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Freelance Java EE Developer - Mihir Mehta
Freelance Java EE Developer5.0 (42 reviews)

Senior Full‑Stack Developer with over seven years’ experience designing, building and maintaining large‑scale web applications. Track record of delivering end‑to‑end solutions by partnering with stakeholders to translate business and user needs into reliable software. Committed to clean, maintainable code, performance tuning, security best practices, and automated CI/CD pipelines. Nearly two years of hands‑on AI experience, integrating machine learning models and automation to boost product intelligence. I’ve contributed as a developer at global leaders Adobe and Newgen, as well as at high‑growth startups MoveInSync and Zillious Solutions. Skills Advanced: Java, MySQL, PostgreSQL, Spring, Hibernate, Spring Boot, Maven/Gradle, Microservices, Multithreading & Concurrency Control, Web Services (SOAP & REST), RPC, Git, Google Cloud Platform (GCP), Database Modeling & Schema Design, SQL (Stored Procedures/Functions, Triggers), Docker, Kubernetes. Intermediate: TypeScript, Python, Angular, React, API Gateway, Service Discovery, Load Balancer, ELK Stack, Kafka, RabbitMQ, Redis Cache, RAG (Retrieval-Augmented Generation), AI Agents, LangGraph, Vector Databases, AI Workflows, Fine‑Tuning. Core Strengths: Scalable system design, back‑end architecture, data structures & algorithms. How I Can Help You – I’m here to tackle your toughest technical challenges with expertise and dedication. Special Offer – Enjoy your first session free! (Terms & Conditions apply — let’s discuss your needs during our requirement-gathering call.) Satisfaction Guaranteed – Not satisfied? Request an instant refund, no questions asked. For a comprehensive overview of additional technologies and frameworks tailored to your needs, please refer to the Expertise section of my profile.

Freelance Java EE Developer - Tom Turcotte
Freelance Java EE Developer5.0 (53 reviews)

**Greetings and Good day,** I have experience in a multitude of programming languages and frameworks. Some of my most recent projects have been in Python and JavaScript. I would be happy to help answer some questions or provide assistance to a project of yours. Lets work together in finding great solutions.

Freelance Java EE Developer - Nihat KIZILTOPRAK
Freelance Java EE Developer

Senior Java Developer with over 17 years of experience building scalable enterprise applications, with strong focus on backend systems, REST APIs, and distributed architecture. Hands-on expertise in Java (up to 21), Sprng , Spring Boot, React ,Angular , TypeScript ,Oracle DB,PostgreSQL, and microservices. Proven track record in insurance and finance tech domains. Comfortable working in agile environments, and highly skilled in transforming business requirements into technical solutions.

Freelance Java EE Developer - Pavneet Singh
Freelance Java EE Developer5.0 (2195 reviews)
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I am an adept **Full Stack Software Engineer and Architect** and with a wealth of experience in frontend, backend, and Data Structures and Algorithms (DSA) solution development. My expertise spans **clean architecture, TDD(test driven development), code reviews, debugging, and profiling**, enabling the delivery of high-quality solutions within constrained short timeframes. I have worked and collaborated with numerous prominent global blue chip corporations, startups, and international clients. Additionally, have made substantial contributions to Pluralsight and Stack Overflow, boasting a reputation exceeding 37k+ and ranking within the top 0.30% of users on the latter platform. Motto: Full refund in case of no help. Discounts: - Student discount is applied automatically. • Senior software engineer, have worked as a Subject Matter Expert and lead with the primary role to develop features, solve complex bugs, architecture refinements, feature integration, and development. • I intent to deliver a top-quality experience by delivering the most optimal solutions and guidance to enlighten the learners. • I have helped many developers to fix critical bugs and implement complex features on the Codementor platform. • Teaching is one of passing and I have helped numerous mentees on their journey to become successful developers in various fields such as web, native mobile, and big data. • I have expertise in curating and simplifying the content to deliver the best experience with different analogies. • I am deft at feature implementation, debugging, and refactoring. If you have any questions, Feel free to reach out, looking forward to meeting you.

Freelance Java EE Developer - PHUONG HOANG LAN NGUYEN
Freelance Java EE Developer5.0 (134 reviews)

I am senior software developer with more than 11 years of experiences in C, C++, Java, PHP, C#, .NET in many fields: Back-end/Front-end software: Algorithm, Design, Implementation and Report

Freelance Java EE Developer - Erum Mehmood
Freelance Java EE Developer5.0 (74 reviews)

Embark on a transformative coding journey with me, a visionary computer science expert and a passionate mentor, bringing over two decades of rich expertise in the dynamic realms of programming, data science, and software architecture. My technical skills span across a broad spectrum, including mastery in programming languages like Python, Java, C++, C, and Scala, along with a profound understanding of algorithms, data structures, and the complex art of software design. My research interests include big data analysis, semi-stream join algorithms, and real-time data warehousing. As a mentor, I've illuminated the path for students globally, from prestigious universities in the USA, Australia, Canada, and the UK, in a vast array of subjects from Big Data Analytics to Cyber Security, and advanced programming languages. Currently, I am a lecturer of Computer Science at a Higher Education Institute. My academic prowess is underscored by a **PhD** in Computer Science, with my doctoral thesis titled: "Integrated Real-Time Distributed Stream-Disk Processing Architecture for Unstructured Big Data". Join me on codementor, where together, we'll navigate the intricacies of technology, unleashing the potential to innovate, solve real-world problems, and excel in your programming career.

Freelance Java EE Developer - Mustafa Bamboat
Freelance Java EE Developer5.0 (38 reviews)

I've been working in this field since 1998, programming in a variety of languages, including Java and C#. I have taught professional courses designed to meet the needs of reputable organizations. Everything in this universe, in my opinion, is programmed; even atoms are programmed to join together to form molecules. I always do my best to solve problems programmatically.

Freelance Java EE Developer - Bolaji Salau
Freelance Java EE Developer5.0 (10 reviews)

I am a seasoned software developer with years of experience in designing, developing, and deliveringhigh-quality web and enterprise solutions. My capacities span a wide range of technologies including; cloud computing, microservices, enterprise solutions development, server systems, messaging systems, database systems, containerization, CI/CD, data engineering andenterprise development. * 15+ years experience in designing, developing and managing web and enterprise applications as a senior full stack developer in various domains. * Extensive work experience involvement in all phases of Software Development Life Cycle (SDLC) starting with project initiation, requirement gathering, requirement analysis, functional design, systems design, coding and implementation of multi tier enterprise solutions using Agile and SCRUM methodology. * Extensive experience in Java, Jakarta EE technologies such as JDBC, JSP, Servlets, Spring Framework (Spring Boot, Spring IOC, Spring AOP, Spring MVC, Spring Cloud, Spring Security, Spring Data JPA, Spring Cache, Hibernate, activeMQ etc). * Extensive experience in the implementation of Event Driven, RESTful APIs and Microservices using spring boot and spring cloud. * Experienced in developing UI or frontend based applications with JSP, EL and React.js. * Extensive use of Docker containers to dockerize applications into images for CI/CD applications pipeline setup, to run tests in sandboxed environments for consistent test runs, on local and continuous integration to staging and production environments.

Freelance Java EE Developer - Lasith Eranda Haputhanthiri
Freelance Java EE Developer5.0 (9 reviews)

I am an ex Amazon now working on a elite hedge fund; graduated with a Master of Computer Science. I have professional experience in **multiple programming languages** and have designed multitude of application from ground up. I have a lot of experience in designing **scalable distributed systems**. I enjoy providing **thorough code reviews**. I am very keen to find design and coding bugs. I have done lot of technical interviews and has hands on experience in the recruitment process. I have a good track record **training people for technical interviews**.

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Frequently asked questions

How long do Java EE projects normally take?

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 Java EE 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 Java EE request on Codementor, check out our article.

How much does it cost to hire a freelance Java EE developer?

We don’t charge anything when you post a freelance hiring request for Java EE 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.

What makes Codementor Java EE developers different?

We do a comprehensive technical and communications screen of all Java EE 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 Java EE developers’ user satisfaction rates.

What happens if I’m not happy with the freelancer’s work?

As a platform, we strive to ensure you’re always happy with your Java EE project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.

For more answers to frequently asked questions, see here.

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