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Top freelance Java EE developers available to hire
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.
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.
Generalist Software Developer and Software Development Coach. I think testing is very important; a tight development process is key; and that reviewing your requirements regularly for completeness, consistency and accuracy will minimize the cost of "surprises". I like to know the big picture, am detail oriented and love the challenge of jumping into projects where I know little or nothing about the problem domain or technology stack. I believe in learning something new every day and that process improvement is all about being intentional with your time and effort.
I find mentoring others to be very rewarding, especially when the mentee finds that "ah-ha" moment and is able to move on under their own steam. I tend to seek out projects where I can dive in first and discover what is needed to bring the rest of the team up-to-speed.
I also love experimenting with new languages - some of the more recent examples are Rust, elixir and clojure. It's refreshing to see the newer languages are "batteries-included" in terms of build tools, test tools and dependency management.
Dynamic, self-motivated, highly qualified, fast learning and results oriented Engineering Leader/Architect with 10+ years of experience working on variety of software products and technologies. Track record of delivering quality products on time.
Specialties: Big Data Technologies, Analytics, Ad Exchanges, Ad Mediation, Data Mining, Machine Learning, Hadoop, AWS, distributed computing, infrastructure design & development .
Contributor for book "Machine Learning Engineering" by Andriy Burkov.
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*** Full refund in case I am unable to solve your problem. You may choose to pay $5 for effort/time invested. ***
• Passionate About Computer Science And Technology and any problem that can be solved with technology.
• Be it debugging any error you have been facing for hours or some config issue or general help on code, i can be your tech guy and mentor.
• Sold knowledge of No Code and Automation tools such as Zapier, Make (Integromat), etc.
• Good knowledge of CRM tools such as Hubspot, Zoho and more
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For Live 1:1 sessions with me:
Full refund in case I am unable to solve your problem. You may choose to pay $5 for effort/time invested
I would help you learn the concepts and enable you to do assignments yourself.
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Freelance work:
The cost of freelance work is difficult to estimate based on one-liners. If you don't have a detailed requirement specification I am not interested in taking it up as freelance work.
However, we can have a paid session where I help you draft one, after which I may be interested.
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.
Expert at developing high-quality software solutions that leverage appropriate automation techniques.
Looking forward to pair programming with you on your problem!
I 'm a full stack engineer with **15+** yrs of experience.
My main focus is on ```'C++/Java/Oracle/SQL'``` and it's related technologies , with a keen interest in clean and efficient code.
**I am a competitive programmer too; I am an expert in problem-solving and algorithmic thinking**.
I offer tutoring services in programming\data structures and algorithms\competitive programming. I also offer help with general programming works.
**If I can't fix your issue, you'll get a refund.**
Message me if you are looking for more details.
How to hire a freelance Java EE developer on Codementor
STEP 1
Post a Java EE request
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STEP 2
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STEP 3
Hire the best Java EE freelancer
Choose the best freelance Java EE developer that meets your needs.
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.