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    5,000 petroleum engineering jobs found

    ...Preference will be given to freelancers located in Canada. We’re looking for a freelance Data Scientist / AI Engineer with strong financial modeling and software engineering skills to support an advanced real estate analytics project. Responsibilities: • Build and deploy AI/ML models for real estate valuation and investment forecasting. • Develop and integrate LLM-based tools. • Analyze real estate and financial data to generate actionable insights. • Create data pipelines, dashboards, or lightweight web apps as needed. Requirements: • Proven experience with Python, machine learning, and financial analytics. • Proficient in LLMs, data engineering, and API/web app development. • Understanding of real estate data and market dynamic...

    $787 Average bid
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    83 bids

    ...insights into striking, share-ready visuals that elevate traditional dashboards. Core skills to teach • Data cleaning & preprocessing – practical Pandas, NumPy and GPT-driven code suggestions • Data visualization – Matplotlib/Seaborn/Plotly plus MidJourney prompt techniques for eye-catching infographics • Machine-learning algorithms – scikit-learn workflows, with GPT-3 assisting in feature engineering and hyper-parameter ideas What I need from you 1. A concise curriculum outline (8–10 modules) with clear learning outcomes 2. Slide deck, Jupyter notebooks, and sample datasets for each module 3. Two hands-on projects that blend classical analysis with generative-AI components 4. Live, interactive delivery (online) spread ...

    $310 Average bid
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    5 bids

    Hello sir/madam... This is Engineer Abdullah... You need a steel structure designer to execute this project using the popular Tekla software... Why me?... Designing and analyzing structures (steel and concrete) and preparing reports and summaries using all the necessary software is my main area of ​​expertise, and this is my current job, in addition to preparing design and shop drawings, etc.... Because I will deliver the final project to you as required and on time...

    $225 / hr Average bid
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    1 bids

    We are seeking a qualified Structural Engineer to convert an existing two-story masonry house design into a complete, build-ready Light Steel Frame (LSF) engineering package. Key requirements include: • Performing a full structural analysis compliant with Brazilian building codes. • Design and integrate only the ductwork for the 60,000 BTU HVAC system. • We have already completed the MEP design. • Provide a complete schedule of materials for the entire structure. This list must include all revestments, sheeting materials, and the technical specifications for every Light Steel Frame (LSF) component. • Delivering a full set of construction drawings ready for fabrication and on-site assembly. Deliverables for sign-off 1. Architectural and LSF structura...

    $1003 Average bid
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    88 bids

    ...in building and maintaining user interfaces with TypeScript and React. Support the integration of software with automation systems and troubleshoot technical issues. Participate in software testing, debugging, and documentation. Collaborate with engineering teams (mechanical, electrical, controls) to ensure smooth system integration. Travel to customer sites as needed to support installations, conduct training, and provide technical expertise. Qualifications Required: Bachelor’s degree in Computer Engineering, Computer Science, Software Engineering, or a related discipline (or equivalent programming experience). Proficiency in C and C++ programming. Familiarity with TypeScript/React or a willingness to learn. Understanding of software development lifecycle an...

    $22 / hr Average bid
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    92 bids

    I am seeking a qualified structural engineer to evaluate the performance of a freestanding steel guardrail system, which is mounted on adjustable rooftop pedestals. The analysis should focus on the syst...factors Anchor reactions (if applicable) Maximum Pedestal Height: Determine the highest pedestal height that can effectively resist lateral loads without the need for additional reinforcement or bracing. Reinforcement Recommendations: Provide a summary of any necessary reinforcement or ballast measures to ensure compliance with relevant codes. Deliverables: The final output should include a PDF engineering report, native calculation files, and an editable analysis model. I will provide all necessary drawings, site photographs, and material specifications at the commencement of th...

    $20 - $164
    Sealed
    $20 - $164
    7 bids

    ...site is situated on loamy soil, which requires specialized knowledge to ensure stability and safety. Key requirements include: - Designing a robust foundation to support a walkout basement on loamy soil. - Providing detailed engineering drawings and specifications. - Collaborating with the construction team to ensure proper implementation of the foundation design. - Conducting site visits, as necessary, to monitor construction and address any issues. Ideal Skills and Experience: - Professional engineering degree with a focus on structural or geotechnical engineering. - Proven experience in foundation design for residential buildings, particularly with walkout basements. - Strong understanding of soil mechanics and how loamy soil affects foundation stability. - Exc...

    $1109 Average bid
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    18 bids

    I am seeking a qualified structural engineer to evaluate the performance of a freestanding steel guardrail system, which is mounted on adjustable rooftop pedestals. The analysis should focus on the syst...factors Anchor reactions (if applicable) Maximum Pedestal Height: Determine the highest pedestal height that can effectively resist lateral loads without the need for additional reinforcement or bracing. Reinforcement Recommendations: Provide a summary of any necessary reinforcement or ballast measures to ensure compliance with relevant codes. Deliverables: The final output should include a PDF engineering report, native calculation files, and an editable analysis model. I will provide all necessary drawings, site photographs, and material specifications at the commencement of th...

    $20 - $164
    Sealed
    $20 - $164
    11 bids

    I have a raw customer dataset that mixes demographics, usage logs and transaction history, and I need it turned into an end-to-end churn-prediction solution within four days. Day one I expect rigorous data cleaning in Python (pandas, NumPy preferred) and an initial exploratory notebook that highlights outliers, missing values and early churn patterns. Day two moves to feature engineering—tenure metrics, usage statistics, complaint counts and any other sensible transformations—followed by first-pass models in scikit-learn (logistic regression and a benchmark random forest). On day three you will refine those models, compare accuracy and ROC-AUC, pick the champion model, and build an interactive churn-risk dashboard in either Tableau or Power BI that surfaces overall...

    $20 / hr Average bid
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    49 bids

    I have a raw customer dataset that mixes demographics, usage logs and transaction history, and I need it turned into an end-to-end churn-prediction solution within four days. Day one I expect rigorous data cleaning in Python (pandas, NumPy preferred) and an initial exploratory notebook that highlights outliers, missing values and early churn patterns. Day two moves to feature engineering—tenure metrics, usage statistics, complaint counts and any other sensible transformations—followed by first-pass models in scikit-learn (logistic regression and a benchmark random forest). On day three you will refine those models, compare accuracy and ROC-AUC, pick the champion model, and build an interactive churn-risk dashboard in either Tableau or Power BI that surfaces overall...

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    Job Title: Online Tutors for Software Development & Engineering Courses Job Description: We are looking for passionate and knowledgeable online tutors** to teach **Software Development and Engineering courses** to students ranging from beginners to advanced learners. If you have strong subject expertise, excellent communication skills, and a passion for teaching, we’d love to have you on our team! Responsibilities: * Conduct **live online classes** (one-on-one or group sessions). * Explain concepts clearly from **basic to advanced levels**. * Prepare lesson plans, assignments, and practical demonstrations. * Guide students through **hands-on projects and coding practice**. * Clarify doubts and provide **personalized learning support**. * Maintain a positiv...

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    6 bids

    ... Project Deliverables: Custom Python Backend: A standalone, high-performance backend application (e.g., Flask/FastAPI) that houses all the core logic, hosted separately per your requirements. WooCommerce API Integration: Full, real-time integration with your WooCommerce REST API for 100% accurate, non-hallucinating product, price, and stock lookups. OpenAI (GPT-4) Integration: Robust prompt engineering to accurately extract user parameters (age, interest, budget, occasion) and formulate natural, persuasive sales responses. Frontend Chat Widget: A custom, responsive "Buddy the Bear" chat widget integrated into your WordPress site. Full "Closing" Features: Implementation of all advanced sales features, including: Using live stock data for urgency ("Only 2 ...

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    ...Android Engineer, you will: Deliver high-quality UI features using low-level APIs, custom shaders, and rendering systems in a fast-paced environment. Platform Development Build reusable abstractions for media encoding/decoding, performance tracing, navigation, and deeplinks used across the company. Roadmap Creation Shape technical direction by identifying tradeoffs and contributing product and engineering insights. Knowledge Sharing Stay current with industry trends through conferences and communities, sharing learnings internally. Ownership Monitor analytics, manage crashes, and proactively triage issues within your scope. Required Skills: 5+ years native Android development (Kotlin/Java) Strong computer systems fundamentals (execution, linking, multithreading, memory manageme...

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    I have a full dump of a console game sitting in cloud storage and I simply need the right pair of eyes to dig through it and pull out three things only: the animations, the 3-D models, and every sound file. The archive is already extracted, so the job is pure file-tree sleuthing rather than any heavy reverse-engineering. What you will receive • A link to the complete game dump (several gigabytes, standard folder structure). • Any filenames or hash lists that came with the dump, if they help. What I need back • A clearly written note (txt, PDF, or Markdown) listing the exact folder paths for each animation, model, and sound you locate. • A zipped copy of those assets, or separate download links, so I can grab them immediately. • A quick explan...

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    ...Some emails are real; others are phishing scams. Player must detect and flag fake ones. How it works: 3D environment: a desk with a computer screen (emails appear). Each email has animations, clickable links, or clues. Player clicks “Flag as Phishing” or “Mark as Safe.” Visual character (guide) gives voice tips or reactions. Levels increase in difficulty: Basic signs → Advanced social engineering tactics. User learns: How to identify phishing attempts. Clues in URLs, sender IDs, tone, grammar, or urgency. --- Legal Loophole Concept: Player reads a law (animated text or scene) and finds a loophole or contradiction in it. How it works: Scene: law scroll or virtual parliament animation. Player highlights parts of text that seem exploi...

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    The new banquet hall is still on the drawing board, so this assignment covers every electrical detail that must be frozen before construction begins. I need a complete engineering package—circuit layouts, power-system analysis, and control-system design—compiled into code-compliant drawings and calculation sheets. Alongside the design, deliver a fully itemised Bill of Quantities that breaks down material, labour, and equipment costs so my procurement team can move straight into tendering without extra edits. Preferred tools are AutoCAD (for plans and single-line diagrams), ETAP or a comparable platform for load flow and protection studies, and Excel for the BOQ. If you rely on another recognised package, just note it in your proposal so we stay compatible. Deliverab...

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    I need a comprehensive research study on DigSILENT for academic purposes. The focus can be on any aspect, such as: - Power system simulation - Renewable energy integration - Load flow analysis (steady-state, real-time, or optimal power flow) Ideal skills and experience: - In-depth knowledge of DigSILENT - Background in power systems or electrical engineering - Research experience, especially in academic contexts - Strong analytical and writing skills Please provide a well-structured research report.

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    ...Future Phases (For Context) The next stage of the project will involve developing an Agent layer that interacts dynamically with the environment—validating outputs, refining results, and learning iteratively. The current task is limited to static model training. Candidate Profile • Proven experience in LLM fine-tuning or model adaptation. • Strong background in Python (preferably in data engineering or ML pipelines). • Experience with 3D modeling data, geometry-based datasets • Familiarity with data curation and preparation for ML training. Discussion Topics for Interview 1. How much and what type of data would be required to train such a model effectively? 2. Which model architecture would you recommend as a base for this type of fine-tuning? ...

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    We are seeking an experienced Business Analyst / Technical Expert to join our organization for a 6-month project engagement in Mumbai, India. The participants should have 15 to 20 years of experience in Large scale sys...seeking an experienced Business Analyst / Technical Expert to join our organization for a 6-month project engagement in Mumbai, India. The participants should have 15 to 20 years of experience in Large scale system integration, Low Latency, high speed, real time system development, Non Functional - Perf Engineering and APIs, High Frequency/Algo trading Skills Required: Large scale system integration, Low Latency, high speed, real time system development, Non Functional - Perf Engineering and APIs, High Frequency/Algo trading C, C++, Java full stack expe...

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    We are looking for a skilled and imaginative logo designer to create a unique and meaningful logo for our company OM ENGINEER, which specializes in Naksha (architectural designing), 3D modeling, and construction planning. The concept we have in mind is a fusion of engineering precision and spiritual inspiration — the logo should depict a saint designing 3D Naksha models, symbolizing creativity, intelligence, and divine inspiration in design. We want a logo that feels modern, professional, and thoughtful, reflecting both the technical and creative essence of our brand. Requirements: The design should feature an engineer or saint figure working on or creating 3D architectural models or plans. The overall style should be modern, minimal, and professional (avoid overly complex...

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    66 entries

    ...roughly the order I expect to need it: • Smooth installation and configuration of both IDEs on macOS, including any extensions or CLI tools they rely on. • Day-to-day workflow basics—opening projects, using the command palette, chatting with the embedded AI, and version-control integration. • Moving beyond “hello world”: advanced coding techniques, refactoring with AI assistance, prompt engineering inside the editor, and pair-programming style usage. • Effective debugging: stepping through Python, interpreting stack traces, and letting Claude or Warp suggest fixes while I learn why they work. • Short practical exercises that mirror the AI-heavy integrations I’ll eventually build (think small agents, API calls, vector stor...

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    I need an engineer to design footings and timber framing for my house plan. Key requirements: - Location: Queensland coast, Australia - Soil classification: Sand "SM" - Wind category: C2 - Slab design: Simple raft slab with th...to design footings and timber framing for my house plan. Key requirements: - Location: Queensland coast, Australia - Soil classification: Sand "SM" - Wind category: C2 - Slab design: Simple raft slab with thickenings Specifics: - Footing design materials: Standard concrete - Timber framing: Wall framing only - Bracing type: Sheet bracing Ideal skills and experience: - Civil or structural engineering background - Knowledge of Australian building codes and standards - Experience with sandy soil and high wind environments - Proficiency...

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    I have an existing brochure that introduces our small crane-engineering business, and it needs a quick but polished refresh before our next round of client meetings. Here’s what I want done: • Update the copy – I’ll supply a few new paragraphs of technical highlights and value-added services; you’ll weave them in smoothly while also tightening the current text so the voice stays consistent. • Swap out several dated photos – I’ll provide high-resolution replacements; you simply handle sizing, cropping and placement so the visuals match the surrounding layout. The design itself works well for us, so no layout overhaul is required; this job is strictly about refining the words and refreshing the images. Final files should be returne...

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    125 bids

    ...response time. 2. Customization interface demonstrated via screen-share: I update a template, the bot adopts the change instantly. 3. Metrics dashboard displays real-time data; CSV export works. 4. Deployment guide lets me spin up a fresh instance on a clean VPS in under 30 minutes. If you have experience blending NLP models (OpenAI, Google Dialogflow, Rasa, etc.) with robust back-end engineering, let’s build something that earns while it serves....

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    ...outdoor amphitheater. The venue will host live rock and pop music performances for an audience of 100-300 people. Key Requirements: - Design a sound system tailored for rock and pop music. - Ensure optimal sound quality for 100-300 audience members. - Consider outdoor acoustics and environmental factors. - Provide installation and setup guidance. Ideal Skills: - Expertise in acoustics and sound engineering. - Experience with outdoor sound systems. - Knowledge of rock and pop audio requirements. - Strong problem-solving skills and creativity. Power Source Challenges ....only source will be a 8K Watt Kohler Propane Generator that will require professional connection as it sits over 275 feet from planned Amphitheatre site. Details are TBD as drop off will be an issue to overcom...

    $400 Average bid
    Local
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    I'm looking for a skilled architect or designer to take my home ideas and convert them into detailed blueprints for a single-family home over 4,000 sq ft. The design must comply with Huntsville, AL building requirements. Please look at the require...permit you need total 3 sets of plan. 1. Complete set of architectural Blueprint plan which includes : floor plan, elevations, section, roof, door window scheduale details. etc. 2. Complete set of structural engineeirng plan and calculations which includes : - Structural design, Foundation Plan, Framing Plan, analysis and Calculation etc.. 3. Complete MEP (Mechanical Hvac, Electrical & plumbing engineering plan) Ideal Skills: - Architectural design experience - Knowledge of Huntsville, AL regulations - Strong attention to de...

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    Needs to hire 3 Freelancers Summary Oksoo Metal Co., Ltd. is a leading metal fabrication company in South Korea seeking a reliable long term partner to strategically manage specific CAD/CAM support tasks. We are optimizing our workflow to enable our core engineering team to focus solely on complex, high-value process innovation. We are seeking a skilled freelancer to assist with flat pattern generation, specifically for unfolding purposes. The ideal candidate will have experience in creating detailed and accurate patterns for various applications. Flat Pattern Generation(Unfolding) CASE A: When 3D Models (STP, IGS, etc.) are Received Convert 3D drawings into 2D sheet metal drawings. For pipes, convert into pipe fabrication drawings. Unfold after applying elongation rate (K-Facto...

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    ...support for data engineering tasks handled by candidates. Help design, build, and optimize ETL pipelines and data workflows. Troubleshoot and resolve performance or integration issues in real-time. Guide candidates through daily deliverables and project requirements. Ensure quality, accuracy, and timely completion of all assigned tasks. Technical Expertise Required: Strong proficiency in: Python, SQL, and Data Modeling. ETL Tools: Airflow, Informatica, AWS Glue, Azure Data Factory, or equivalent. Big Data Technologies: Spark, Hadoop, Hive. Cloud Platforms: AWS, Azure, or GCP (preferably Redshift, Snowflake, Databricks). Additional Skills: CI/CD pipelines, Git, data governance, performance optimization. Qualifications: Minimum 10+ years of experience in Data Enginee...

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    We are seeking a highly skilled Full-Stack Developer to serve as a Technical Interviewer and Engineering Consultant on a freelance basis. As a key partner in our recruitment process, you will conduct live technical interviews with our clients and hiring partners in the United States on behalf of our developers. He must be good at improvising and speaking well. If he is faced with a difficult problem that he doesn't know well in an interview, he should be able to improvise. This position will be a long-term contract Key Responsibilities - Conduct technical interviews or onboarding process on behalf of our developers with hiring companies and clients. - Represent our developers as a technical partner, providing clarity and expertise throughout the interview process. - Support th...

    $36 / hr Average bid
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    Electron/TypeScript Developer I need an experienced Electron + TypeScript developer t...complete). Main task: Complete API integration (GraphQL + authentication with Cloudflare bypass) Tech Stack: • Electron + React + TypeScript • GraphQL APIs ( working, needs completion) • Tailwind CSS, Vite • Python Requirements: • 3+ years Electron experience (IPC, main/renderer processes) • Strong TypeScript/React skills • Experience with API reverse engineering • Able to handle Cloudflare protection bypass • Available to start immediately • Python Deliverables: • Working integration • Bug fixes • Clean code Budget: $500 (negotiable based on experience) Duration: 2 weeks and more long term possible. Ready to...

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    I need an experienced technician to install a Behringer X32 Rack 40-Channel Digital Rack Mixer for live performances at indoor venues with up to 100 people. Key requirements: - Expertise with Behringer X32 Rack and digital mixers - Experience in setting up for live performances - Ability to work in small indoor venues Ideal skills: - Audio engineering - Technical setup for live sound - Problem-solving in a live environment Please provide previous experience and relevant qualifications.

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    I’m launching a new build here in the Dominican Republic and need a designer I can rely on for the long haul. My immediate priority is a full set of Planos Arquitectónicos, and every sheet must pass local code review on the first submission. After that, I’ll move straight into Planos de Detalle y Construcción, the Engineering set (estructurales y sistemas) and finally 3D exterior / interior renders. Please look over the project brief in this Google Doc before you reply: What I need from you • A fixed price and turnaround time for each of the four deliverables: – Planos Arquitectónicos (representación general y diseño) – Planos de Detalle y Construcción (ejecución de obra) – Planos de

    $288 Average bid
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    ...source features so I can get back to mining without hassles. Here’s what I know so far: • Original purpose: solo/pooled Bitcoin mining, not a wallet or trading tool. • Platform requirement: Windows 10 (64-bit) with normal UAC settings—no awkward compatibility-mode workarounds. • Current codebase: unknown; I have the legacy installer, some DLLs, and a handful of config files. If reverse-engineering is needed to recreate functionality, that’s fine by me as long as the final product is clean and safe. What I need from you: 1. Analyse the existing files, identify the technologies used (C/C++, .NET, or whatever the original dev picked), and decide whether to port, refactor, or start from scratch. 2. Produce a new, digitally signed Windows e...

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    ...The product is a multi-user online marketplace with several dashboards (buyers, sellers, services, admin). Key pain points I want you to scrutinise are code quality and maintainability, performance and scalability, plus SEO best practices. The most critical modules are authentication and user management, data fetching and state management, and our shared UI components and layout. This is an engineering assessment, not a design exercise. After cloning the repo you’ll walk through the architecture, inspect how we interact with Supabase, analyse bundle size and rendering strategy, and profile real-world performance. I’m looking for actionable advice grounded in modern React patterns (hooks, code-splitting, SSR/ISR where relevant) and clear guidance on whether a targete...

    $36 / hr Average bid
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    143 bids
    Bar Joist Detailing Package
    6 days left
    Verified

    I am finalising the detailed engineering for a building where open-web steel bar joists will carry the primary roof loads. What I need now is a complete, fabrication-ready detailing package that covers both the structural intent and the practical shop information. Scope • Translate my engineering mark-ups into clear CAD drawings showing member sizes, panel points, bearing seats, bridging, and required camber. • Produce accompanying specifications and calculation sheets that verify load capacity, deflection limits, and connections in line with current codes (please note any code references used). • Provide bolt and weld schedules so the fabricator can move straight to production. Acceptance criteria 1. CAD files in DWG and PDF formats, layered and dime...

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    ...and backend of the web platform as per design and flow. Deliver a smooth, user-friendly experience. Communicate regularly and deliver within agreed timelines. Proper documentation for deployment on GCP You Should Have Experience In GCP (especially Cloud Run, Cloud Functions, Vertex AI) Python (FastAPI / Flask preferred) or Node.js Building scalable REST APIs Working with AI models and prompt engineering Firebase Authentication integration Clean code and well-documented commits Timeline & Communication Estimated timeline: 3–4 weeks. Communication: English or Hindi. Regular updates (every 2–3 days preferred). How to Apply When applying, please include: A short intro about your GCP/AI backend experience. A few links or screenshots of similar work (if available)...

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    I need a comprehensive geotechnical investigation to inform the foundation design for a public building. Key Requirements: - Assess soil composition, density, and bearing capacity. - Identify groundwater conditions and potential...investigation to inform the foundation design for a public building. Key Requirements: - Assess soil composition, density, and bearing capacity. - Identify groundwater conditions and potential contaminants. - Provide detailed surface and subsurface soil profiles. - Recommend foundation design parameters based on findings. Ideal Skills and Experience: - Professional expertise in geotechnical engineering. - Experience with soil testing and site analysis. - Knowledge of local building codes and regulations. - Strong analytical and reporti...

    $52 / hr Average bid
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    ...and resolve basic complaints before they escalate • Act as a sales rep: create draft orders inside Shopify during chat, encourage checkout, and boost conversion Technical outline – WhatsApp Cloud API in production mode with approved templates – Shopify Admin API or GraphQL for inventory, orders, and tracking sync – OpenAI (GPT-4 or GPT-3.5-turbo) for natural language replies, prompt engineering, and fallback logic – Webhook-based architecture hosted on my server (Node.js or Python preferred, but open to other clean, well-documented solutions) Acceptance criteria 1. Live WhatsApp number fully connected via Cloud API 2. Bidirectional data flow with Shopify for inventory, orders, returns, and status updates 3. AI replies in friendly, br...

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    I have a geotechnical problem ready for numerical simulation and need it built, run, and interpreted in Plaxis 3D. The soil profile, material parameters, and initial geometry are in hand; I simply need an experienced Plaxis user who can translate this data into a reliable 3-D model, run the computation, and provide clear output plots and concise engineering commentary on the results. Please let me know your turnaround time and a brief note on similar Plaxis 3D work you have completed so I can gauge fit quickly.

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    ...operational performance data (SQL tables and CSV exports). • Design, train, and fine-tune a model—Python is mandatory, and I’m comfortable with TensorFlow or PyTorch if that’s the most efficient route. • Package the model behind a lightweight API or script so it can be triggered on demand and return clear, explainable forecasts. • Provide concise documentation covering data pipeline, feature engineering, and model interpretability. Acceptance criteria The delivered model must outperform our current baseline (simple moving average) by a statistically significant margin on a held-out test set, include SHAP or comparable explainability metrics, and run end-to-end in under five minutes on a mid-range server. Clean code, clear commit history,...

    $21 / hr Average bid
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    I’m ready to move our Bitly-style link-shortening idea from concept to polished visuals and need a product-minded UI/UX designer who can own the complete Figma file. The web app will serve two logged-in roles—Admin and Business user—so every screen must balance power-user depth with the clean, premium feel people expect from modern SaaS. Key things I’m after • ...are defined once and reused. • Interactive flows load in Figma and can be clicked through end-to-end without dead ends. • Charts and tables reflect realistic data states: empty, partial, overflowing. • Shorten-link path completes in ≤3 clicks from dashboard arrival. If creating a premium, lightning-fast SaaS interface excites you, let’s talk—my next milestone is ...

    $474 Average bid
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    I need a complete 20–25 page academic paper that explains a simple, original engineering invention aimed at improving efficiency. The invention itself can be general in nature rather than locked to a single discipline, so feel free to frame it through a mechanical, electrical, civil or cross-disciplinary lens—whichever best showcases the concept and lets the argument flow. Because this is for a class, I’m looking for a polished, citation-ready manuscript delivered as a Word document (or LaTeX PDF if you prefer). Please include: • An engaging abstract and clear thesis • Background and problem statement showing why efficiency needs boosting • Detailed description of the invention—design choices, materials, operating principles, and any basi...

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    87 bids

    ...responsibility will be to create, review, and refine Japanese language data so the model can understand real-world usage, nuances, and edge cases. You will work inside a web-based annotation platform, tagging intent, correcting tokenisation errors, and suggesting natural rephrasings where the model falls short. Whenever you spot ambiguity, please add contextual notes in Japanese and English so the engineering team can trace issues quickly. Deliverables must include: • A clean, well-annotated corpus in UTF-8 CSV or JSON, ready for immediate ingestion • A brief report that explains any linguistic conventions, slang, or regional expressions you introduced, plus guidance on handling polite versus casual forms • Final verification checklist confirming at lea...

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    I need Matlab code for simulating reactive distillation. There are 2 cases: 1. With reaction: Ethanol and acetic acid with provided reaction kinetics. 2. Without reac...simulating reactive distillation. There are 2 cases: 1. With reaction: Ethanol and acetic acid with provided reaction kinetics. 2. Without reaction: Same components, no reaction. Outputs needed: Mole fraction of bottom and top products for 4 components (Ethanol, acetic acid, water, ethyl acetate) in both cases. Ideal skills and experience: - Proficiency in Matlab - Strong background in chemical engineering, especially distillation and reaction kinetics - Experience with simulation and modeling of chemical processes - UNIQUAC Model in Bubble Point Calculation Please provide bids based on the complexity and your ...

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    ...from short to medium length). If needed, I will clarify technical terms or provide context. What I Expect From You Accurate and natural Simplified Chinese translation. Clear, professional tone suitable for training presentations. Delivery in PPT format, keeping the original design. Preferred Qualifications Native Chinese speaker OR high proficiency in Chinese. Experience in technical / engineering / construction / equipment training (preferred). Ability to communicate clearly and deliver on time....

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    ...circulation, and storage will be essential. Here’s the way I picture the collaboration: • Concept phase – multiple layout options and mood imagery that capture a sleek modern aesthetic. • Design development – refined floor plans and exterior elevations that satisfy the bedroom count and optimise structural efficiency. • Final delivery – complete CAD and printable PDF sets suitable for engineering, permitting, and construction, plus a basic 3D model for visualisation. I welcome your ideas on sustainable materials, energy-efficient systems, and any smart-home integrations that complement modern design principles. Let me know your typical workflow, the software you use (AutoCAD, Revit, SketchUp, etc.), and how many revision rounds are in...

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    Amtar Engineering Consultancy Project

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    $500 Avg Bid
    1 bids

    I am repurposing a Tata Hitachi TMX20 mini-excavator into a compact groundscrew piling rig dedicated to inserting helical pile screws on rural construction sites. I already have the base machine; what I need from you is a fabrication-ready design package that turns it into a reliable installer. The core challenge is engineering the boom attachment, drive head mount, hydraulics, and structural reinforcements so the TMX20 can torque helical screws cleanly into mixed soils without excess strain or instability. Your design must respect the machine’s existing hydraulic capacity yet maximise screw insertion speed and accuracy in off-grid locations where service support is limited. Absolute must-haves: • Detailed 3D CAD models and fabrication drawings for every new bracket, fr...

    $94 Average bid
    $94 Avg Bid
    11 bids

    ...Virtual Reality (AR/VR), Edge Computing, Quantum Computing, Full Stack Development, Kubernetes & Docker (Containerization), Microservices Architecture, Low-Code / No-Code Development, Robotic Process Automation (RPA), 5G Technology, Natural Language Processing (NLP), Big Data Analytics, Web 3.0, Generative AI, Serverless Computing, API Management & Integration, Site Reliability Engineering (SRE), and Green Software Engineering. they must be guided entirely in Telugu. Classes begin immediately, so prep work and the first live session should be ready to roll within days. Scope of work You will design an intensive syllabus that moves past fundamentals and dives straight into real-world application: Python/R for data pipelines, TensorFlow or PyTorch for modelling, A...

    $21 / hr Average bid
    $21 / hr Avg Bid
    4 bids

    Project title: Google Ads Specialist for Russian-speaking & Middle Eastern Markets Project description: We are Linkaris, a Shenzhen-based company developing RF Power Amplifier (RFPA) modules for engineering and communication systems. We’re seeking three experienced Google Ads specialists or small agencies to prepare regional marketing proposals focused on Russian-speaking markets (Russia, Ukraine, CIS) and Middle Eastern countries. Each proposal should outline an effective Google Ads strategy, expected performance, and budget estimation. Key Deliverables: • Market research and ad strategy proposal for Google Ads in each region • Recommended keyword clusters and targeting setup • Estimated monthly ad spend, CTR, and CPC • Comparison of targeting pote...

    $360 Average bid
    $360 Avg Bid
    48 bids