Postgres java ruby python jobs

I have an existing VBA application that performs various calculations. I need to convert the VBA application to a Python-based desktop application. Key Requirements: - The converted application should perform the same calculations as the original VBA application. - The application should have a user-friendly GUI for easy input and output. - I am looking for a programmer with experience in both VBA and Python, to ensure a smooth and accurate conversion. Ideal Skills: - Strong proficiency in VBA and Python. - Experience in desktop application development. - Knowledge in creating user-friendly GUIs. - Ability to accurately replicate functionality from VBA to Python.

I'm facing issues with the websockets implementation in Kite Zerodha, where the connection frequently drops. It shows closing handshake error. And sometimes it does not give me quotes and sometimes it does. Please refer to my python file. This problem is specific to zerodha api websockets.

I'm in need of someone who can create a small college project based on blockchain technology. I'll provide the codes and other stuffs required. The person just needs to debug some errors and do some front end and back end work. Key Requirements: - Capable of using Remix, CSS, and Java Script for the project. - Understanding of blockchain fundamentals, including user authentication, data encryption, and smart contracts. Please feel free to share your past work and experience related to blockchain, along with any detailed project proposals you might have.

Hi Sreeraj V., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

...any 3D package (Blender, Maya). 3 Have a sense of beauty. 4 Constantly study innovations with each release of a new UE release; know what is new and be able to 5 apply it. 5 Be able to find solutions independently and achieve the best result. Also : 1 The ability to create custom visual effects in UE (Niagara, Postprocess materials). 2 Knowledge of programming languages (C#, JavaScript, C++, Python). 3 Experience in virtual productions (virtual studios, augmented reality, XR, Motion Capture). 4 Experience working with real-time graphics software (Zero Density, Aximmetry, Stype Land, Pixotope)....

Your job is to develop a RESTful API only, no website, no UI of any kind. The API would work something like GET After called, the API will return a JSON response that contains all the data from sample reports. In other words, this API would perform a...similar AI based analysis of the given website URL and produce a JSON format response of that. The website is provided here as a sample of the report to produce, we are NOT using its API. In your bid, please specify what third party libraries and/or APIs you would use, such as what APIs from Huggingface, RapidAPI etc. I want this to be developed with PHP and/or Python. Pure PHP solution would be preferred.

I'm looking to have a tool developed that can analyze biological microscopy images, specifically with features such as color segmentation, edge detection, and cell counting. The tool should also support universal data import and corrections of alignment and image rotation. Ideal candidates for this project should have: - Strong proficiency in Python and Java - Previous experience with image analysis and microscopy imaging - Fiji, Maven, Eclipse preferred - Bio-formats - Would be great if you have experience in setting up a Fiji plugin (post your work)

I have a running Python file, who parse data from xml and insert it into sql server. Currently it isnt working. need an expert in python, who can fix it and upgrade few things as well.

I'm looking for a skilled Robot Framework expert to automate multiple tasks in my Windows environment. Your primary responsibilities will be: - Automating test execution - Automating data validation - Automating form filling Skills Required: - Expertise with Robot Framework - Proficiency in Python It's essential that the automation solution is designed specifically for a Windows environment. Experience in similar projects will be a great asset.

...entered keywords. • The data retrieved should include product names, quantities sold and locations of sellers, images, • The crawler should be capable of providing this information for a variable timescale, ranging from 1 to 30 days in the past. • The results should be sortable. Php or python preferably The task would best suit a freelancer with previous experience designing similar crawlers and a deep understanding of web scraping, data mining, eBay and AliExpress's data structures. Proficiency in Python, Java, or another similar language commonly used for web scraping is crucial. Previous work or experience with eBay and AliExpress APIs would be a significant advantage. This crucial tool will help us analyze market trends and make more ...

I'm in need of a custom Python parser using the pylatexenc library. It should mainly feature: - Special Feature Parsing: This parser must be able to parse through figures, tables, and equations specifically, while remaining in original LaTeX format. - Format Conversion: convert to simple text The ideal candidate for this project will have proven Python skills, familiarity with the pylatexenc library, and knowledge of LaTeX. They should also have experience with custom parser creation, and be familiar with converting LaTeX into other formats. Note: extensive testing on sample latex projects needs to be conducted to make sure its generalizability.

As a person hiring, I'm seeking proficient technical interviewers with specific skillsets and experience. Your responsibility will be to assess candidates' technical knowledge and evaluate their problem-solving capabilities. Requirements: - Proficiency in Python with the Pyramid framework, SQLAlchamy ORM tool, and PostgreSQL. - More than 10 years of Python experience. Ideal Skills: - In-depth knowledge of programming languages, system architecture, data structures, and algorithms. - Stellar communication skills, with a knack for evaluating others' technical knowledge and problem-solving abilities. Become a part of this valuable process where you'll be instrumental in identifying talented individuals who can contribute effectively to our technical tea...

We are looking for a talented and experi...design, and ship new features - Work closely with project managers to prioritize tasks and meet deadlines - Troubleshoot and debug issues to ensure smooth app performance - Stay up-to-date with new technology trends and best practices *Requirements:* - Proven experience as an Android developer, with a strong portfolio of projects - Experience leading a team of developers is a plus - Proficient in Java and Kotlin, with a good understanding of Android SDK - Familiarity with RESTful APIs to connect Android applications to back-end services - Strong problem-solving skills and attention to detail - Excellent communication and leadership abilities - Ability to work independently and as part of a team - Available to work part-time for approximate...

...understand the problem and metaheuristic algorithm outlined in the provided paper - Formulate the situation in an AI environment - Deploy metaheuristic algorithm ( Modified shuffled frog leaping algo) to offer an optimized solution - Write a comprehensive report encompassing the problem definition, solution process, and outcome, and not ai written report. Ideal Skills & Experience: - Proficiency in Python is mandatory - Knowledge of AI tools, metaheuristic algorithms, and optimization processes - Proven track record of problem-solving and providing viable solutions - Capable of writing clear, comprehensive reports without the use of AI for writing The project requires intermediate complexity. Don't hesitate to apply if you are enthusiastic about problem-solving and o...

I'm in need of a skilled Python developer with experience in algo-trading. The goal of this project is to develop an algorithm specifically tailored for high-frequency trading in the stock market. Key Requirements: - Proficiency in Python: A strong background in Python coding is essential for this project. - Algo-trading experience: Previous experience in developing trading algorithms is a significant advantage. - Knowledge of Stock Market: A deep understanding of stock market dynamics and trends is crucial for the success of this project. The algorithm should be designed for high-speed transactions and able to capitalize on minimal price differentials, leveraging the volatility of the stock market for profit. If you're confident in your ability to develop...

I'm seeking a talented individual who is well-versed in the 12-Factor App principles, particularly in the Java programming language. I require assistance in successfully implementing all aspects of these principles in my application. Key responsibilities: - Codebase and dependencies management: I'm currently experiencing challenges in managing my large codebase, conflicts and compatibility issues between dependencies, as well as a lack of visibility and control over them. The selected freelancer is expected to help identify and resolve these issues to ensure a seamless codebase and dependency management. - Configuration, backing services, and build, release, run: I'm looking for an expert who can help me set up and manage my configuration and backing services effecti...

We're in need of an advanced Python programmer well-versed in creating PDF reports from MYSQL and InfluxDB, capable of not only capturing numerical data but transforming it into Graphical Trends and Text-Based Analysis. Key Role: * Develop logics for data interpretation and representation * Create a Professional and Formal UI/UX design for the report generator * Deliver finalized, error-free reports Ideal Experience: * Python expertise * In-depth knowledge of MYSQL and InfluxDB * Proven experience in creating dynamic PDF reports * A keen eye for formal and professional UI/UX design * Strong abilities in abstract reasoning and complex logic writing. Your role will translate our complex database information into understandable, well-structured and professional-looking...

...Zombieload side channel attacks. As techniques evolve, it's absolutely crucial to remain steps ahead of potential threats. Based on this, I am particularly interested in: - Creating a robust detection model using both hardware and software. - Utilizing distinct technologies, including Intel Performance Unite and Machine Learning algorithms as primary tools for model development. (Python, Tenser flow, Perf Linux, python PAPI) - This model will also include the analysis of Hardware Performance counters. The potential freelancer should possess a strong understanding of these tools along with expertise in cybersecurity and the development of prevention measures. A background in using network monitoring tools is also an advantage. Your contribution will greatly assist i...

...Zombieload side channel attacks. As techniques evolve, it's absolutely crucial to remain steps ahead of potential threats. Based on this, I am particularly interested in: - Creating a robust detection model using both hardware and software. - Utilizing distinct technologies, including Intel Performance Unite and Machine Learning algorithms as primary tools for model development. (Python, Tenser flow, Perf Linux, python PAPI) - This model will also include the analysis of Hardware Performance counters. The potential freelancer should possess a strong understanding of these tools along with expertise in cybersecurity and the development of prevention measures. A background in using network monitoring tools is also an advantage. Your contribution will greatly assist i...

I am seeking ...index based options trading. This project will require strong skills in both Python and Java, as well as a deep understanding of trading algorithms and experience with real-time data streaming. The software should be capable of the following: - Real-time data streaming: The software will need to retrieve and process real-time market data for accurate decision making. - Order placement: The software will need to execute buy and sell orders based on pre-defined algorithms. - Technical indicators: The software should be able to use popular technical indicators to inform its trading decisions. Your experience in algorithmic trading software development, use of Interactive Brokers API, and expertise in Python and Java will be crucial for the success...

I'm looking to hire a skilled mobile app developer to create an Android application similar to 'Finnov Partner' on the Play Store. Key features of the App should include: - User registration/log...balance tracking - Transaction history In terms of aesthetic, I'm looking for a minimalist approach to design. It is essential that the look and feel of the app is clean, easy to navigate and intuitive to use. The ideal candidate for this project should have experience in creating similar fin-tech or banking apps and should have a good understanding of user database management. Proficiency in Java or Kotlin for Android development is a must. Please inbox me with your relevant apps/projects and how you can contribute to this project. Do include a rough estimate of t...

I'm seeking an intermediate-level Research Assistant, highly proficient in Python, to assist me in developing deep learning algorithms for a specific project. Key Responsibilities: * Step 1: Regenerate exact same graphs as shown in the PDF using the same dataset. * Step 2: Apply various ML + DL algorithms for future prediction and obtain better results in terms of accuracy, precision, F1-score, RMSE, ME, MAE, RMSE, MAPE, etc., than already applied models. * Step 3: Documentation of the work, along with a discussion to validate the model's usage and justify it as scientific research paper. Ideal Skills & Experience: * Proficiency in the Python programming language. * Prior experience in machine learning and deep learning algorithms. * Proficient in LaTeX for wr...

i have many vietnamese handwriting scanned pdf doccument, i want have an python project could extract text from scanned pdf doccument (extract vietnamese handwriting text the most important and must be highest corrrect)

I'm on the lookout for a Python specialist to finetune the existing Python 3 code for our JFrog Artifactory setup. It currently handles the basic tasks of downloading, uploading, and moving our libraries, but unfortunately, it leaves quite a bit to be desired in swift performance, overall stability, and error handling. Here's what I am ideally anticipating: - Speed up Performance: We need our code to execute operations at a faster clip. - Enhance Stability: The code needs to run reliably without crashing or running into instability issues. - Improved Error Handling: The implementation of stronger, more effective error handling is a must to solve unexpected incidents. Your proficiency in Python, especially Python 3, is crucial, and prior experi...

...bank's operations - Identify any potential growth opportunities based on the analysis - Present your findings in a clear and concise report Ideal Skills and Experience: - Proven experience in financial analysis, specifically within the banking industry - Strong understanding of financial markets and banking operations - Excellent data analysis and interpretation skills - Proficiency in using Python to analyze financial data - Ability to think strategically and identify opportunities for growth - Experience in company's financial statements, market research reports, and competitor financial data would be an advantage. This project will require a combination of analytical skills, industry knowledge, and strategic thinking. The right candidate will have the abili...

I'm in need of a tech-savvy specialist to enhance my current JFrog Artifactory system mainly for artifact management. I have a test environment, I need an expert to help me implement it. Key Responsibilities: - Integration of JFrog Artifactory with our existing Java technology - Perform basic customization to better suit our specifications, making sure it is fully functional and optimized for our use Ideal Candidate Profile: - Solid understanding of JFrog Artifactory - Extensive experience in Java - Proven experience in performing successful customizations for JFrog Artifactory This role requires someone who can take charge, have a keen eye for detail, show initiative and is capable of delivering on time.

I'm seeking a reliable and competent coder, open to any programming language, be it JavaScript, Python or Java, etc. The complexity of the task is simple, shouldn't pose a challenge for an experienced developer. - Ideal Skills: Proficiency in any high-level programming language, with a track record of successfully completed projects. - Application Requirement: Your application should showcase your past works, preferably related to the project at hand. This will allow me to gauge your skill level and suitability for this project. Looking forward to your bid.

i need someone who are good about create any projects with python especially checkers emails to use for marketing

...supports offline asynchronous batch image annotation for all features. The Google Vision API supports offline asynchronous batch image annotation for all features. Google has sample setup instructions in : Java : Node.js : Python : Need simple process (like click action button and select file with image urls) to extract numeric digits TEXT_DETECTION on JPG images hosted on cloud server using API. ATTACHED: - Sample of image from url and what is required to be

I'm seeking a Python expert with a focus on code generation. Key Skills and Experience: - Extensive experience in Python - Automation and code generation expertise - Demonstrable background in improving code quality - Ability to streamline repetitive tasks - Strong understanding of enhancing productivity through coding Please provide examples of your past work and demonstrate your experience in code generation.

I'm in need of an experienced Angular developer who is proficient in Java and TypeScript. The project primarily involves API integration and will require familiarity with cloud services, particularly AWS. Key Requirements: - Strong Angular experience (at least 80% of your work history) - Proficiency in Java (at least 20% of your work history) - Solid understanding of TypeScript and JavaScript - Previous experience with API integration - Familiarity with AWS /azure. Please be aware that I am seeking to work with individuals only - no companies. Additionally, I will require a brief interview to assess your skills and suitability for the project. Your ability to communicate effectively and work well in a remote setting is highly valued.

I'm seeking a talented web developer to bring a cutting-edge AI-infused platform to life. The ideal candidate will have proficiency in web development technologies like HTML/CSS, JavaScript, and Python Flask for backend development, as well as experience in deploying applications on Google App Engine. Key Requirements: - User Registration and Login: We'll need a smooth, secure system for users to create accounts and access the platform. - Integration with Third-Party APIs: The website should seamlessly communicate with external APIs to enhance its AI capabilities. The website's primary goal is to serve as an AI platform. Therefore, the incorporation of Machine Learning capabilities is essential. Your responsibility will be to ensure these features are not only funct...

I am seeking a proficient software developer to build a comprehensive, cloud-based logistics and Supply Chain Management (SCM) software. Key Requirements: - Inventory Management: Create a system that seamlessly manages stock levels, keeping track of product volumes across different locations. - Order Tracking: Design a function that enables swift and accurate tracking of orders from inception to client delivery. - Warehouse Management: Implement an effective way to supervises goods in and out of the warehouse. - SaaS Logistics/SCM Capabilities: Develop the software to be cloud-based (SaaS) making it easily accessible and efficient for managers, staff, and clients. The ideal candidate will have sound knowledge and experience in SaaS product development and show proficiency in creatin...

Are you a Python expert with a knack for explaining complex topics in a simple, engaging manner? I need your help! I need a content creator who can utilize their deep knowledge of Python to create informative and engaging content. While the type of content is not strictly defined, it could range from tutorials, blog articles, to documentation. Therefore flexibility and creativity is a plus! ## Your Application Interested candidates should include: - Evidence of your experience in the past - particularly in Python and content creation. Your application should detail this experience and highlight relevant projects and achievements. ## Key Qualifications For this project, having strong technical skills in Python is crucial. However, the ability to communicate...

...Assist in integrating AI tools that can automate the cataloging and preservation processes to enhance the archive's accessibility and interactivity. Requirements: Proven experience in AI, machine learning, or data science, especially in NLP and clustering algorithms. Familiarity with Google Cloud Platform, especially Vertex AI and Speech-to-Text services. Strong programming skills, preferably in Python or another relevant language. ...

I have a document named:"A deep learning approach to DTM extraction from imagery using rule-based training labels" I have images and labels. I need develop FCN step in this document. I didnt do it. The Job is: "Someone help me to develop FCN step at this document in python" Thank you

I am building an Android application that will serve as a farming tools shop. The app will be developed using Android Studio, and Java is preferred for the coding. Key functionalities of the app will include: - Product Catalog: The app should have a smooth and user-friendly product catalog that displays all available items in a well-organized manner. - Shopping Cart: Users should be able to add products to their cart, view their cart, and complete the purchase process. - User Registration and Login: A secured system where users can create accounts, log in, and manage their profiles. Other crucial features include: - Home Page: The home page should emphasize the 'Best Offers'. It will also need sections for 'Best Sellers' and 'New Arrivals'. - Produc...

As a company, we are in need of an intricately designed Java full stack application for our internal use. The application should be capacious enough to handle: - User Authentication and Authorization: The system should be competent enough to securely authenticate and authorize our employees, permitting only those with valid access to work on it. - Database Integration: The application should be structured to flawlessly integrate with our databases, strategically managing our internal data. - Responsive Design: Given the multitude of devices we use within the company, the application should be responsive to all, providing a smooth user experience no matter the device. An ideal candidate would have prior experience in building full stack applications with emphasis on the aforement...

I am looking for...based on participant performance. - **Multiple Access Levels**: Users should have varying levels of access, such as leader, manager, and member. - **Group Creation**: The platform should allow users to create groups of members. - **Question Types**: The site should be able to support different types of questions, including programming, MCQ, and debugging. Ideal Skills: - Proficiency in Java, C++, Python, and Laravel. - Previous experience in developing online programming platforms. - Strong understanding of automated judging systems. - Experience in creating user-friendly interfaces and discussion forums. - Ability to work with multiple access levels and group creation features. If you have the right skills and experience for this project, please feel f...

I am seeking a skilled freelancer who can convert my Python script code into JPEG images to improve its overall presentation. Key Responsibilities: - Convert Python script code into JPEG images - Ensure the output images retain the code's clarity and legibility Required Skills and Experience: - Proficient in Python coding language - An understanding of JPEG imaging format - Strong experience in code conversion - Attention to detail to retain code's legibility The ultimate aim of this project is to enhance the code's visual presentation without compromising on its readability. Only experts with relevant experience should apply.

I need a Python expert to solve some of my Coding Question. I will share the code files on chat box. Happy bidding!

...see how well we work together. To get to know you better and where your specialties are, please rate yourself from 1-10 (10=best) on the following and include a brief explanation as why you gave yourself that rating: 1. Wordpress 2. Divi 3. Wordpress plugins (can you or have you ever built one?) 2. SEO experience 3. Javascript 4. Node.js 5. Angular 16 6. API development 7. HTML / CSS 8. PHP 9. Python 10. ERP systems 11. Tailwind 12. TaigaUI 13. Chrome Extensions (please rate yourself and provide any examples you might have) 14. Google Add-on 15. Keyword research tool 16. Web scripts 17. AI / ChatGPT experience 18. Web scraping 19. Logo design Next, please answer these "get to know you" questions: Why are you interested in this job/project? What's your favori...

You will build a python flask script with a single INPUT form to submit then scrape record data including ( 2 URL ) image thumbnail and record information from a website that requires username and password authentication. Skills and experience needed: - Experience in web scraping - Proficiency in programming languages such as Python - Knowledge of authentication protocols - Familiarity with tools and selenium libraries for web scraping - Attention to detail to ensure accurate data extraction - Ability to handle and manage large amounts of data efficiently Project deliverables: - A script or program that can scrape the desired text information from the website - - i will need 2 URL's and 1 thumbnail scraped. GUI will ask to enter number of the record to be ...

I'm in need of a proficient developer, well-versed in Java and Python, to seamlessly integrate our application with FIX API 4.4 and Maxxtrader. The primary goal of this integration is to automate trading activities, thereby increasing efficiency and speed in executing trades. Key Project Details: - The task involves integrating FIX API 4.4 with Maxxtrader in our existing application - Comprehensive API documentation with samples will be provided by us - The successful candidate will be expected to provide technical documentation for future enhancements and to educate our internal team Requirements: - Proficiency in Java and Python is a must - A proven track record in integrating APIs - Strong understanding of FIX API 4.4 and Maxxtrader - Good communicatio...

I'm seeking a skilled Java developer who can create a codeset for a desktop barcode printer - specifically an Argox model. Key Requirements: - The codeset should be designed to work on a Windows operating system. - The printer will be used to print barcode labels which include product information. - The codeset should be able to establish connection with printer, layout of text+barcode, reset any existing settings on printer, basic troubleshooting. Ideal Skills: - Proficiency in Java and experience with printer integration. - Prior experience with barcode printing software is a strong plus. - Familiarity with Argox printers would be a significant advantage. This project is ideal for someone who understands programatic barcode printing, has a good grasp of Java...

I'm in need of an AI image generation model which will be trained on a dataset consisting of millions of PNG images. The aim is to use the generated images for both my website and social media content. Key Requirements: - Develop an AI image generation model using Python. - Train the model using a dataset of PNG images. - Ensure the generated images are of high quality and suitable for website and social media use. Ideal Skills: - Strong proficiency in Python for AI model development. - Experience with image generation using AI. - Familiarity with handling and processing large datasets. - Proven track record in developing AI models for practical applications.

I need a qualified freelancer to help me generate real-time forecasts and visualize data for the NSE stock market. Along with this, it ...real-time forecasts and visualize data for the NSE stock market. Along with this, it is crucial to develop a risk assessment indicator to facilitate informed decision-making. Key Requirements: - Real-time data forecasting - Effective data visualization - Risk assessment indicator Due to the nature of the project, I don't have a specific timeframe in mind. Ideal Candidate: Proficient in Python. Experience in financial market data analysis, risk prediction, and data visualization is a must. Familiarity with the stock market, particularly the NSE, would be a substantial advantage. Let's help improve informed decision-making in sto...

...best practices & technology stacks • Strongly practice writing unit and integration tests with reasonable coverage of code • You have an eye for great design and a feel for great UX • You are comfortable working with a team that deals with ambiguity every day • You can articulate complicated technical concepts clearly Technical Skills- • Excellent proficiency in full-stack technology - Flutter, Python, Django and REST APIs • Hands on knowledge of Cloud (AWS) and Firebase • Understanding of Data Structures and Algorithms • High-level programming expertise • Expertise in end-to-end mobile app development in Flutter • Excellent analytical and problem-solving skills Compensation- • ₹30,000 - ₹40,000/month Location- • ...

I'm looking to build a website that's centered around data scraping. The advanced functionality will allow users to enter any ...Simple frontend for testing only - Website Information Retrieval: Capability for data extraction of text content, images, links, and contact information from the targeted pages. - OCR Support: Inclusion of Optical Character Recognition tools for enhanced data extraction. Expertise required for this job: - Proven experience in developing extensive data scraping platforms. - Strong proficiency in Python or similar language. - In-depth knowledge and hands-on experience with OCR technology implementations. - Capacity to manage and deliver a large-scale project. Looking for committed developers able to create a user-friendly platform, and keen on...

...seeking someone proficient in Python development to aid in the conversion of an existing trading indicator, presently in Pine Script. The goal is to have it fully operating and running on my personal computer. Key tasks include: 1. Convert Pine Script into Python: The indicator is already written in Pine script. I have used Microsoft Copilot to convert it to Python, but I do not know how to implement and debug it in Python. 2. Backtesting: After the conversion, you'll assist in setting up backtesting from various exchanges, crypto and traditional finance. Hopefully just with tradingview data. Ideal Skills and Experiences are: - Advanced understanding of Python, Pine script. - Experience in developing and backtesting trading strategies. - Famili...