Concurrent data structures java jobs

...Functions: Data Architecture: Leverage your 5+ years of experience in designing and optimizing database solutions. You’ll work closely with stakeholders to create a robust data architecture that seamlessly integrates various data sources. Programming Languages: Demonstrate proficiency in Java and C#. Your code is not just functional but elegant. Team Leadership: As a seasoned engineer, you’ll mentor junior team members, foster collaboration, and drive technical excellence. Cloud Solutions: Familiarity with Azure or AWS is essential. You’ll architect, deploy, and manage cloud-based solutions. Data Import Strategy: Devise a robust strategy for importing data efficiently, ensuring data quality, and maintaining performance....

The task can be achieved with good computing skills. I'm seeking a diligent professional who can convert a PDF into a Word document for content editing purposes. Given the nature of the task, keen attention to detail is critical - I'm relying on you to maintain the document's current structure and format. Main Responsibi...similar software - Able to recognize the original format and implement it in Word - Strong attention to detail for maintaining structure and format integrity. Please note, further guidelines or specifications may be provided at a later date. However, not having clear directives at this point shouldn't deter you from applying for this job. If you are confident in your skills to identify document structures and replicate them, then you're...

I'm seeking a diligent professional who can convert a PDF into a Word document for content editing purposes. Given the nature of the task, keen attention to detail is critical - I'm relying on you to maintain the document's current structure and format. Main Responsibilities: - Transfer all text from the PDF to a Word doc...software - Able to recognize the original format and implement it in Word - Strong attention to detail for maintaining structure and format integrity. Please note, further guidelines or specifications may be provided at a later date. However, not having clear directives at this point shouldn't deter you from applying for this job. If you are confident in your skills to identify document structures and replicate them, then you're...

I need building blueprints for a medium-sized shed intended primarily for storage purposes. The shed should include electrical installations; suitable for submission for permit application. - The shed is 10x12; 120 sq ft. - It should be designed with a loft space a...in the attachment. - The blueprint should cater for installation of electrical fixtures, sockets, and lighting in predetermined locations, supplied upon approval of project. - Please ensure the design is sufficient with all elevations required for building application submission. Ideal Skills: - Proficient in CAD software for blueprint creation - Experience in designing sheds or similar structures - Knowledge of electrical installations and safety standards in construction - Able to balance aesthetics with func...

I am in need of an expert in Android application development for a commercial grocery shop app. The freelancer should have substantial background in Android app development. The app needs to be user-friendly and engaging. Key Requirements: - Ability to develop an Android app from scratch - Proficient in Java or Kotlin - Familiarity with Android SDK and Android Studio Please detail your experience with Android development in your bid, it would heavily influence my decision. Looking forward to having an experienced professional developer on board!

I'm on the search for a gifted architect who excels in modern design. My project requires expertise with residential structures. I’m particularly interested in a professional who knows how to incorporate open floor plans effectively. Key Objectives: - Plan a modern residential structure - Incorporate an open floor plan Ideal Skills: - Extensive experience with residential projects - Proficiency with modern architectural design - Experience with open floor plans - Strong attention to detail and creativity

We are seeking a skilled and experienced java developer to create a custom JMeter backend listener that can send real-time test results directly to a PostgreSQL database. This project aims to enhance our testing capabilities by enabling seamless integration of JMeter results into our PostgreSQL environment, similar to existing solutions for MySQL like the one found at "" Requirements: Proven experience with Java programming and JMeter test development. Strong knowledge of PostgreSQL and experience in integrating it with Java applications. Familiarity with the JMeter API and backend listener framework

I have a four-field form on my website (Name, Email, Website URL, Comments) that I'd like to automatically submit. Preferably, the tool used for this should be able to complete the form and submit it without any manual intervention. Ideal Skills and Experience: - Proficient in web development and automation - Experience wit...Comments) that I'd like to automatically submit. Preferably, the tool used for this should be able to complete the form and submit it without any manual intervention. Ideal Skills and Experience: - Proficient in web development and automation - Experience with form submission scripts or tools - Knowledge of web forms and their handling - Understanding of data submission and validation in web forms - Familiarity with website structures a...

I'm seeking a highly-skilled Asterisk VoIP specialist for a unique project. I require expertise in Asterisk integration, VoIP configuration, and partic...REQUIREMENTS: - Asterisk Integration: Full integration set up and testing needs to be completed. - VoIP Configuration: This includes configuring phone lines, extensions, and all essential VoIP functions. - IVR Implementation: The main purpose of this project is the implementation of automated IVR menus. This needs to be user-friendly and functional. The system should be capable of handling less than 50 concurrent calls. IDEAL CANDIDATE: The successful freelancer must have outstanding experience in all mentioned areas with a focus on IVR implementation. Any proven record in developing low-volume Asterisk VoIP systems would b...

I am seeking an experienced devel...well-versed in React JS and Node JS for the development of an e-commerce platform. This platform will be designed to support a range of e-commerce functions, with the main focus being on product search and filter options. Key responsibilities & requirements: - Proficiency in React JS for front-end development - Experience with Node JS for back-end development - Strong understanding of e-commerce structures and functionalities - Ability to integrate user-friendly product search and filter options The ideal candidate should be someone who has not only the technical expertise, but also the vision and creativity to enhance the user experience through these key functionalities. A portfolio showcasing previous e-commerce projects would be a str...

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I require an expert proficient in Python, SQL, and Java to work on a Codility assessment. The assessment will be conducted at an intermediate level and will be inclusive of various tasks that I will be solving in the language of the question. Key Requirements: - Comprehensive Knowledge in Python, SQL, and Java - Proficiency in tackling Codility assessments - Understanding of the assessment's specific concepts and frameworks Remember to adhere to Codility's test format and code-writing guidelines. Your completion and success of this project will greatly depend on your ability to grasp and execute these particularities.

Looking for a talented Java developer to build a to-do list application with a focus on Object-Oriented Programming (OOP). The application will be simple yet effective, featuring offline usage capability which is crucial for productivity in various environments. Key Requirements: • Application Compatibility: The app must be compatible with Windows, Mac and Android platforms. • Offline Functionality: The app should allow users to continue using without a constant internet connection. Skills and Experience: • Proficient in Java OOP. • Extensive experience developing applications for different platforms. • Good understanding of implementing offline capabilities in applications. Application Guidelines: • Freelancers are required to provide d...

I recently changed/deleted the menu on my WordPress website and since then, all the pages are showing a 404 error. Despite resetting the permalinks, the issue persists. I require assistance with two primary tasks: - **Restoring the Deleted Menu**: The 404 errors are likely a result of the menu changes. I ... I need an expert to identify and resolve any such conflicts, ensuring that the website functions smoothly without any 404 errors. Ideal Skills and Experience: - Proficient in WordPress development and troubleshooting - Experience in resolving 404 errors on WordPress websites - Skilled in identifying and resolving theme or plugin conflicts - Strong understanding of permalinks and navigation structures in WordPress Please provide a brief overview of your relevant experience whe...

I need assistance to solve three coding tasks using Python, Java, and SQL. The challenge involves - Analytical problem-solving - Implementing quality checks - Code compilation The challenges require proficient skills in the aforementioned languages, while also ensuring code efficiency. Prior experience in problem-solving and understanding how to efficiently check and maintain the quality of code is a big plus.

...Also a separate user account should be created to access this database. The user should have read/write access, I will again supply the username and password via command line. - The solution should include a set of servers to run both backend and frontend services. I want to be able to make a small change in the script to scale up or down the number of servers. This servers need to run AWS Linux, Java 21, node js 12, and datadog agent. We will start with 1 EC2 instance but as I said I want to be able to change that value and scale up (or down as needed). - The EC2 instances need to upload a config file for Datadog agent, part of this we need to supply the datadog api_key, which will be supplied in the command line via variables. The script needs to update that key in the datado...

I need a coding whiz capable of handling a rigorous coding assessment on my behalf. Proficiency in Python, Java, JavaScript and NPL. I have my recorded answers already just need someone to help me make sure they are correct. The use of AI like chatgpt will not work for this. - Assignment Details: The assessment will include tasks revolving around Algorithmic Problems and Object-Oriented Programming Problems. - Ideal Candidate: A highly experienced developer with a proven track record handling similar tasks and delivering under tight deadlines. Please, only bid if you meet the above criteria and you're ready for an immediate start.

I require a professional to inspect a small wooden stud wall in my shower room. The aim is to determine whether it is structural or not as I am uncertain if it supports any load-bearing structures or fixtures. - The ideal candidate should have a proven track record in structural engineering, specifically related to wood construction. - Prior experience in assessing load-bearing structures is imperative. - A keen eye for detail, comprehensive reporting skills and ability to provide tangible conclusions following the examination are essential. Pictures of the small stud wall with Velux above, and same size Velux in the adjacent bedroom, attached

I'm in need of a detail-oriented architectural drafter to create a comprehensive 2D construction plan for a Marathi temple, measuring 17 m by 30 m, using AutoCAD. Your... and sections. Extra attention to detail to accurately capture the unique design elements of a traditional Marathi temple is crucial. - Incorporating electrical and plumbing layouts into the construction plan. Ideally, you should have: - Extensive experience with AutoCAD in creating detailed construction plans. - Proficiency in architectural layouts, especially temples or similar cultural structures. - Strong understanding of electrical and plumbing elements in architectural design. Your ability to produce high-quality, detailed 2D plans in a timely manner will help bring the vision of this Marathi templ...

I need assistance in troubleshooting Microsoft Forms. I seek expertise to address some issues such as: - Implementing change in policy - Including a feature for manager approval - Alternate locations for form storage These changes should seamlessly integrate with the previous setting without hampering ...form storage These changes should seamlessly integrate with the previous setting without hampering the current operations. Not having a specific deadline leaves room for discussion around timeframes. Ideally, I am looking for someone with a deep understanding of Microsoft Form's backend, who has prior experience modifying existing structures. They should have a knack for problem-solving and a robust ability in implementing changes to digital tools without data loss or...

I'm in need of a talented DevOps engineer, proficient in AWS and GitHub Actions, to assist with an array of DevOps tasks. Key Tasks: - Deploying web applications - Infrastructure automation - Continuous in...talented DevOps engineer, proficient in AWS and GitHub Actions, to assist with an array of DevOps tasks. Key Tasks: - Deploying web applications - Infrastructure automation - Continuous integration and deployment (CI/CD) The applications are built using Java, requiring deep expertise in this language for effective collaboration. To succeed in this job, a solid understanding of web applications, coupled with extensive experience using AWS and GitHub Actions, is critical. Automation skills are also vital. Join us and help make our Java web application deployment s...

Looking for a reliable Android developer proficient in Java to design a new application with specific features that fulfill my needs. The ideal candidate would have extensive experience in: - Developing on the Android platform specifically for smartphones. - Implementing social media integration into apps, as this is a vital aspect to my project. - Adding advertising capabilities to apps. Experience with different ad formats and placement strategies would be beneficial. - Redesigning and improving upon User Interface (UI) to create an optimal user experience. In-depth knowledge of Java is crucial, as it's the preferred programming language for this project. Familiarity with in-app purchases and working in offline mode would be a bonus, although not a requirement. This...

...skilled Java developer to build an Android app for me. Essentially, I have a code that I'd like to transform into a user-friendly, medium complexity application. It should allow me to input values straightforwardly, and upon entry, it would calculate and generate a result. Key Requirements: - Write clean, maintainable and efficient Java code - Develop intuitive, medium-complexity user interface - Implement the capability of retrieving inputs and performing given calculations - Ensure compatibility with Android platform - Pay attention to details and put user experience in front of everything Ideal Skills: - Solid experience with Android development using Java - Proven track record in creating user-friendly applications - Exceptional problem-solving abilitie...

...focus for this project is the Java code implementation. I'm looking to hire a freelancer who can create class diagram and help me translate a class diagram into well-crafted Java classes. Key Tasks: -Create diagrams - Translate a modified class diagram into Java classes - Ensure the Java classes are correctly implemented according to the diagram Your responsibilities will include: - Adding products to the rental cart - Calculating rental fees and duration - Processing payment - Generating a rental invoice Your expertise in Java and software design will be crucial for this project. I anticipate that this task will involve a deep understanding of class design as well as an understanding of the rental business process. Please include examples o...

build desktop appication from scratch using java processing

I'm looking for a professional who can help me create HackerRank for three algorithmic tasks to be completed within 90 minutes The ideal candidate should: - Be proficient in Python and Java, with a strong understanding of data structures, algorithms, and object-oriented programming - Have experience in creating programming challenges or assessments - Be able to design medium difficulty tasks that are both engaging and challenging - Familiarity with HackerRank platform is a plus I will provide more detailed requirements and guidelines once we kick off the project. Looking forward to working with an expert in this field.

I'm looking for an experienced Java developer to create a custom compiler. It will be geared towards handling key Java features including Object-oriented programming, Exception handling, and Generics. Key requirements: - Ability to write a compiler in Java - Strong understanding of Java's key features (OOP, exception handling, generics) - Previous experience with developing compilers is a plus The project doesn't specify a particular version of Java, but the ability to work with different versions may be beneficial. Please provide examples of previous compiler projects or relevant work.

We are in need of a highly skilled Laravel expert team to continue development on existing web application! The specific Task - Requirements Document will be provided. Project will be developed by Phases(milestones). Selected team will be having opportunity to work for long term! Skills and Experience: - Extensive experience in Laravel development - Proficiency in Laravel customization and ...- Excellent problem-solving skills and attention to detail - Database Design & Management: The ability to design and manage a highly organized, efficient database is crucial. Skills that would be beneficial: - Thorough Laravel expertise - Proven track record in creating reporting and analytics solutions !!!*** - Understanding of Git version control - Proven track record in creating database ...

I need some Android developers in java I need work from New freelancers I need work for long term but at low budget I need a serious and hard working persons

An app similar to Uber and Lyft. 1. Mobile App Development: Proficiency in mobile app development platforms such as iOS (Swift) and Android (Java/Kotlin). Experience with cross-platform development frameworks like React Native or Flutter can be beneficial for building apps that work on both iOS and Android. 2. Backend Development: Strong understanding of backend development technologies and frameworks like Node.js, Python (Django/Flask), or Ruby on Rails. Knowledge of databases such as MySQL, PostgreSQL, or MongoDB for storing user data, ride information, and other relevant data. 3. Geolocation and Mapping: Familiarity with geolocation services and APIs for tracking user location and providing real-time navigation. Experience integrating mapping and routing APIs suc...

I'm seeking a knowledgeable professional to migrate our existing Java codebase and tests from Cucumber to Maven. Matcher skills and qualifications should include: - Proficient in both Java, cucumber and Maven - Experience in migrating code between frameworks with in java - Ability to ensure codebase and test functionality remains intact post-migration Interested experts, DM for further information. No additional features or functionalities needed at this stage beyond successful migration.

I need an expert who can enhance my existing Java application, which currently translates MATLAB code to X10, to also support C++ as a target language. Key Modifications: - **Update Syntax Translation Rules**: The modification requires a deep understanding of both MATLAB and C++ syntax. The existing rules for translation from MATLAB to X10 need to be adjusted to C++. - **Add Support for C++ Specific Libraries**: The modified application should be able to integrate commonly used C++ libraries seamlessly. Accuracy and Time: - **Accuracy is Key**: The conversion of MATLAB code to C++ needs to be precise. While I'm open to additional development time, the primary goal is to ensure the accuracy of the conversion. - **No Specific Library Requirements**: Though the modification n...

I'm seeking for a proficient game developer to construct an adventure puzzle game in Java with particulars emphasis on level exploration and timed challenges. Key task aspects include: - Developing levels that encourage and facilitate exploration - Incorporating time-based challenges to add dimensions of difficulty and engagement - Applying 2D pixel art graphical style to all elements of the game Ideal candidate should have: - Proficient expertise in Java and game development - Strong background in crafting 2D pixel art for games - Prior experience producing explorative puzzle games or implementing time-based mechanics.

I am searching for an AutoCAD expert to take on the full design and drafting of intricate mechanical parts. Your rich experience in manipulating AutoCAD to design complex mechanical structures will be critical in this project. Ideal Skills: - Proficient in writing and understanding AutoCAD scripts - Experience with 3D Modeling, and CAD Drafting - Extensive knowledge in designing mechanical parts - Ability to collaborate digitally Duties: Need to draw that roll cage with the appropriate fixing points for the model of vehicle Your expertise in bending CAD software will be pivotal in realizing the intricate mechanical components of this project. Your knack for detail and precision will prove indispensable, as will your ability to translate broad concepts into detailed, workabl...

...experienced AI developer, proficient in data analysis, a variety of machine learning model development, and natural language processing to bring an image recognition project to life. Specifically, I'm looking for your contributions to: - Thoroughly analyze large quantities of data and draw insightful conclusions from it - Develop advanced machine learning models to fulfill our needs - Apply natural language processing techniques for improved project outcomes - Design and develop AI models to meet project requirements - Convert AI/ML models into APIs that other developers can use - Perform statistical analysis on big data sets - Manage project infrastructure and the development of AI models and projects - Work with other machine learning engineers, data...

...a skilled developer to help me with some key enhancements to my existing AffiliateWP plugin, specifically focusing on custom commission structures. Budget is $400 only, any bid other than that will be deleted Key Responsibilities: - Fix thd combatibilty issue between my theme and the plugin. ie. jQuery not working and referal system not tracking visits - Implementing custom commission structures: The primary task is to develop and embed a system for applying custom commission structures within the plugin. This will involve diving into the existing codebase and customizing where needed. - Testing and Debugging: Ensuring that the custom commission structures work seamlessly without any glitches. Rigorous testing is essential. Ideal Skills and Experience: - P...

I am seeking an experienced Architect or draftsman to develop a 2D playground specifically targeted for children. Ideal Skills: - Experience with creating kids' games. - Understands child psychology and gaming trends. - Proven experience in 2D design. The key features or activities to be included were not specified, so ...child psychology and gaming trends. - Proven experience in 2D design. The key features or activities to be included were not specified, so feel free to be creative and suggest some based on your experience and understanding of what might work best in a children's game. However, it would be great if the game includes but is not limited to popular play elements like swings, slides, and climbing structures. Please include examples of previous similar wo...

I am in need of a JavaFX expert to help me create a data visualization application. The main aim of the application is to visualize data in a graphical format. Key Requirements: - The application must be compatible with Windows - The main function of the application should be data visualization - The data visualization should include the ability to paste array lists Ideal Skills and Experience: - Proficient in Java and JavaFX - Strong understanding of data visualization techniques - Experience with creating GUIs in Java - Knowledge of array handling in Java Please note that the primary task is to create a JavaFX application to visualize data and allow for front-end pasting of array lists. Your experience in these areas will...

I urgently need a professional to integrate SunPay Payment Gateway into my Android app. Gateway is already working. Just need to fix few integration related issues. Key responsibilities: - Establish a fluid an... Gateway is already working. Just need to fix few integration related issues. Key responsibilities: - Establish a fluid and secure payment process through the SunPay system - Ensure optimal user interface for the payment process - Execute rigorous testing to guarantee a flawless user experience Ideal candidate will have: - Extensive experience in Android app development - Proficiency in PHP, Java and Kotlin - Proven record with integrating payment gateways, particularly SunPay, into Android apps - An ability to work under a tight deadline. This project needs to be compl...

...Research**: Conduct comprehensive keyword research to identify high-potential keywords relevant to the book's topics and target audience. Provide a detailed report of recommended keywords, including search volume, competition level, and potential impact. **On-Page SEO**: Optimize all web pages with effective meta tags, descriptions, headings, and content based on targeted keywords. Ensure URL structures are optimized for search engines. Optimize site images through alt tags, file names, and image sizing. **Content Enhancement**: Review and enhance existing content to better align with SEO goals and keyword integration. Suggest additional content topics that can attract more traffic and support SEO objectives. **Technical SEO Audit**: Perform a full technical SEO a...

...management by utilizing RFID technology. Core Features: RFID Integration: The app will utilize an RFID reader connected to the Android tablet to scan customer vehicle tags. Scanning a tag will display the vehicle's service history and stored information. Vehicle & Customer Data Management: For new customers, the app will allow users to create profiles by entering: Customer Name Contact Information (Phone, Address) Vehicle Details (Type, Engine Type, Oil Type, Filter Types, Battery Size, etc.) Additional Notes Existing customer data can be easily accessed and updated upon subsequent visits. Service History Tracking: The app will record and display the vehicle's service history, including: Date of service Employee who performed the service Services rendered Mil...

...degree and would like to outsource my final year project. The project will focus on data analysis, particularly using Java. Key Requirements: - Java Proficiency: The project is heavily focused on Java, so I expect the freelancer to have strong Java programming skills. - Data Analysis Expertise: The project requires a deep understanding of data analysis techniques and tools. - Understanding of Computer Science Principles: Since this is a final year project, I need someone who has a solid grasp of computer science principles and can implement them effectively. Ideal Skills and Experience: - Strong background in Java programming - Proficiency in data analysis tools and techniques - Experience in developing data analys...

I'm in need of assistance with a thorough inspection of my home, specifically focusing on the wall where an awning is to be attached...thorough inspection of my home, specifically focusing on the wall where an awning is to be attached. The project requirements are: - Inspecting the wall's structural integrity - Providing recommendations for securing an awning safely to the wall The perfect candidate for this would have experience and skills in: - Home inspections with a focus on exterior structures - Extensive knowledge of home construction and wall structures - Expertise in attachment of outdoor fixtures and elements such as awnings This inspection is crucial prior to attaching the awning to ensure safety and long-lasting placement. I look forward to your ex...

As an online learning provider, I offer a broad range of technical courses. I'm seeking an experienced sales person with an understanding of technical courses to drive the business forward. Key courses: - Web development - Data science - Embedded systems - Cyber security - Digital marketing - Auto CAD - Adobe Photoshop - Robotics - SQL - AWS - Data structures and algorithms Ideal candidate should possess: - Proven sales experience in the e-learning or tech industry

Code review as per message /chat

I am in search of a proficient developer having in-depth knowledge of Java, Angular, React, and AWS. Your expertise will be utilized for developing a robust project from scratch. Key Responsibilities: - Write clean, high-quality, high-performance, maintainable code - Develop and support software including applications, database integration, interfaces, and new functionality enhancements - Maintain and improve the performance of existing software Key Skills and Experience: - Extensive experience with Java, Angular, React programming - Knowledge of Spring Boot framework - Familiarity with deploying projects on AWS - Strong debugging and problem-solving skills This is a demanding yet rewarding project, and your dedication will be highly valued. Looking forward to working w...

I need assistance in setting up a Tekla Multiuser Server to enable effective work from home. My internet access at home is stable and reliable. I operate on Tekla Structures 2023 and plan to use a virtual private network (VPN) for connectivity. Key skills and expertise required: - Knowledge of setting up Tekla Multiuser server - Familiarity with Tekla Structures 2023 version - Working expertise in setting up VPN connections With the right knowledge and skills, the task should be straightforward and convenient to accomplish. Please bid accordingly.

I'm looking for a qualified structural engineer to assist me with a letter. The letter aims to give me permission to place a deck post on top of a basement retaining wall. The ...- **Proficiency in Professional Communication:** The engineer's primary task will be to draft a clear, detailed, and professional letter. The ability to present complex technical information in an accessible manner is crucial. - **Familiarity with Concrete Structures:** As the basement retaining wall is made of concrete, prior experience with concrete structures would be advantageous. This project is ideal for a structural engineer with excellent communication skills and experience in both structural analysis and concrete structures. Your work will help me ensure the safety and st...

I'm looking for a skilled developer to migrate our Java-based desktop application onto the AWS cloud. The project involves: - Hosting the existing Java-based desktop application on an AWS cloud instance. - Implementing a multi-user access system. - Integrating a MySQL database component. - Developing a Python-based web interface for users to change settings. The ideal candidate should have: - Proficiency in Java, Python, and MySQL. - Prior experience with cloud hosting, particularly on AWS. - Knowledge of user access control systems, particularly Discretionary Access Control. - A good understanding of desktop-to-cloud migration. - Strong communication skills and attention to detail. We need a developer who can take a Java based desktop application an...

...experience in software development (language) and be passionate about creating high-quality Responsibilities: Collaborate with us to design and develop the platform . Write clean, efficient, and maintainable code. Test and debug software to ensure functionality and performance. Work on constructive feedback. Stay up-to-date with emerging technologies and best practices. Requirements: Proficient in Java, J2EE, Spring MVC, Spring Core, Spring boot and JavaScript. Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA, Hibernate) 5+ years of hands-on experience in designing, developing, testing and maintaining RESTful APIs and Microservices 4+ years of experience in API layer security (e.g., JWT, OATH2), API logging, API testing, creating REST API documentation...