Hire Top Freelance JPA DevelopersFind top freelance JPA developers quickly and easily on Codementor. Work with our vetted developers who have the proven skills and experience to get the job done. Get help with projects by-the-hour or long-term. Hire a trusted JPA freelancer on Codementor today.
Senior Software Engineer with 8 years of experience building backend applications and enterprise software. Experienced in Java, Spring Boot, Microservices, REST APIs, System Design, and Distributed Systems. Worked on scalable applications, performance optimization, production support, and software architecture. Currently working at Microsoft, contributing to the WPF framework and leading initiatives around modernization, automation, accessibility, and performance improvements. Previously worked at Siemens Healthineers building backend services and APIs for medical imaging systems. Skilled in designing reliable, scalable, and maintainable software solutions while collaborating with cross-functional teams. Core expertise: • Distributed Systems & Microservices • System Design (HLD + LLD) • Java, Spring Boot, C#, .NET, [ASP.NET](http://asp.net/) • REST APIs & Backend Engineering • Performance Optimization & Scalability • Concurrency, Reliability, and Production Debugging • CI/CD and Release Engineering Conducted 50+ design/code reviews and contributed to engineering best practices across teams.
Solution-oriented. Love helping others. Passionate on Software/Web Development. I'm also open for **part-time/full-time job opportunity**. If your company or your friend needs a backend/frontend dev, please reach out to me.
More than 9 years of experience coding for companies in the US. Mastery level in JavaScript and MERN stack (Mongo, Express, React, Node JS). I've also done a lot work with C#/.NET and Java/Spring Boot. Done Full-stack Bootcamps as a lead instructor, and I have extensive knowledge in the full life cycle of software (requirements definition, prototyping, proof of concept, design, testing, and maintenance). I have a track record for delivering software solutions using industry-leading technologies.
I'm an accomplished polyglot developer with over ten years of extensive experience specializing in design innovation, crafting clean and maintainable code, managing multiple databases and caches, orchestrating CI/CD pipelines, and adeptly resolving even the most challenging production issues through impeccable debugging and analytical skills. Here's more about me https://malaymehta.com My expertise extends to a diverse range of areas, making me a valuable resource for your software development needs: - **Application Development:** Whether you're launching a new project from the ground up or seeking guidance on selecting the most suitable technology stack and adhering to best code quality practices, I can provide valuable insights and assistance. - **Complex Problem Solving:** I excel in crafting intricate coding solutions and swiftly tackling critical bugs that can ablaze your production environment. - **Clean Coding and Testing:** I'm committed to promoting clean coding practices and achieving comprehensive test coverage to ensure the robustness and maintainability of your software. - **CI/CD Pipeline Setup:** I deeply understand setting up CI/CD pipelines on various widely recognized platforms, streamlining your development process. - **Cost-Effective Deployments:** When deploying your application, I prioritize cost efficiency in the cloud environment, helping you transform your ideas into reality without breaking the bank. - **Security Analysis:** My knowledge includes conducting thorough security analyses to fortify your applications against potential threats. My dedication to continuous learning has allowed me to accumulate knowledge in many technologies. My diverse experience equips me to assist you on various fronts of software development. If this resonates with your needs and you recognize that my skills align with your requirements, I encourage you to connect with me. When reaching out, please provide a brief summary of the assistance you're seeking. I stand by the quality of my mentoring sessions, and if you're unsatisfied with the resolution, I'll issue a full refund. For students with unverified profiles, I offer discounted rates as a gesture of support for your learning journey. Thank you for considering me as a potential partner in your software development endeavors.
Hi, I'm Alexandru Hodis. I am working as backend developer since 2016 with Spring, Java and from time to time I am working on frontend in Angular. On the backend part, I can help you write Components, Services, Controllers and Configurations for your Spring Application. On the frontend part, I can help you write Web Components, Services, Html and CSS. ►Java: 6 years of experience » general OOP, lambdas ►Spring: 6 years of experience » creating services, designing databases, applying configurations ►Angular: 6 years of experience » creating webcomponents, html design, css I mainly work on Linux (debian) and my preferred IDEs are: JetBrains IntelliJ Idea and WebStorm. In my free time I go to the gym, make games with Unity3D.
#### Empowering Developers: From Novice to Expert Are you looking to embark on your software development journey or elevate your existing skills? With expertise in Python, Java, TypeScript/JavaScript, Rust, Dart/Flutter, Haskell and Clojure. I offer comprehensive guidance tailored to your needs. My approach combines technical proficiency with essential soft skills, ensuring you're well-equipped for the industry's challenges. #### Beyond Learning: Practical Implementation For those seeking hands-on assistance, I'm available for projects of various scales. Whether it's implementing new features, debugging complex issues, or optimizing database performance with Postgres and MongoDB, I bring a wealth of experience to the table. My commitment to clean code, SOLID principles, and multi-layered architecture ensures robust, maintainable solutions. #### Navigating the AI Landscape In the rapidly evolving field of artificial intelligence, I offer insights into the workings of Large Language Models (LLMs) and their applications. From crafting effective prompts to exploring the potential of open-source models, I can guide you through the intricacies of AI integration in your projects. Let's unlock the power of AI together and push the boundaries of what's possible in software development. #### Cutting-Edge Methodologies My unique approach to software development incorporates algebraic design principles and property-based testing. By employing a multi-tiered model that seamlessly integrates declarative functional programming, object-oriented design, and imperative coding, I create systems that are both elegant and efficient. This methodology allows for clear, abstract specifications that translate into practical, high-performance code. *Technologies / Skills* - Clean Architecture - Python - Java - TypeScript/JavaScript - Rust - Dart/Flutter - Haskell - Clojure - PostGreSQL - MongoDB - SOLID principles - TDD / BDD / ATDD - LLMs - ChatGPT, Claude, Llama
I am experienced full stack developer and youtuber with over 8.5+ years in the field, primarily in back-end development for web applications and API . My specialties are debugging, software design, refactoring legacy code, adding automation tests and automating builds and deployments. Till date I have trained/mentored more than 2500+ students world wide.
Strongest in Java Backend Development, moving on to Functional Scala. Worked 9 years in industry, 29 years as professor. Taught OO Programming, Software Engineering, Algorithms, Compiler Construction, Functional Programming. **Availability:** Workdays 10:00 to 17:00, if scheduled from 09:00 up to 22:00, Berlin time. I do **not solve university assignments** for you, but can guide you in live sessions to the solution. My **rate for teaching** with prepared material is the double than simple helping online.
16 Years of Development, Design and Architecture Experience in varied Component Based Java Microservice and JEE implementations Experienced in building complex applications with layered, reusable & testable component based architecture using appropriate Design Patterns. Experienced in mentoring, analyzing and improving Code Quality - Principles, Processes and Tools - Pair Programming, Peer Reviews Ability to understand design documents and develop code base as per the functionality.
I have been a professional developer for over two decades and have worked at a wide variety of organizations on a diverse set of projects. I got into programming in high school (creating games) and my passion for it has never waned. It's extremely rewarding to conceive an idea, map out an approach/design and then implement it and have it provide value to others. I love solving challenging problems. I'm particularly adept at debugging. There's a true thrill to unraveling the mystery of a bug.
We'll share your request with freelancers with relevant JPA skills and expertise.
Use our messaging feature to instantly chat with freelance JPA developers around the world.
Choose the best freelance JPA developer that meets your needs.
The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance JPA project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance JPA request on Codementor, check out our article.
We don’t charge anything when you post a freelance hiring request for JPA developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.
We do a comprehensive technical and communications screen of all JPA developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing JPA developers’ user satisfaction rates.
For more answers to frequently asked questions, see here.