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Top freelance Java EE developers available to hire
Seasoned Web Developer and Blockchain enthusiast with a proven track record in the IT and services industry. Expertise in Research, PHP, HTML, JavaScript, and Blockchain development, including Smart Contracts. Skilled in automation, application testing, and cybersecurity analysis for web and mobile apps.
I am a talented Software Engineer with additional experience as a Test Analyst and DevOps Engineer. I currently work on deploying to k8s clusters using Helm, managing Azure infrastructure using Terraform and develop automation using Python, TypeScript and bash shell scripts in GitLab pipelines. My capabilities also cover code review of Go services and test automation using Java frameworks
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.
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.
**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.
*** Featured Codementor of the week for Feb 2025 , Jan 2023, Dec & Nov 2022, Sept 2021***
*** 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.
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.
I have experience as both a front-end developer and a full-stack developer. I've also worked as a technical team lead, and a software engineering manager. My areas that I currently focus on teaching for are React, DevOps, Cypress, and Spring Boot.
Have also done a few thousand hours of tutoring over the past 11 years, mostly for software development.
I'm conscious of keeping people from feeling overwhelmed or lost.
I meet you where you are in your current skill level. When we work together, the learning is enjoyable and empowering.
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
How to hire a freelance Java EE developer on Codementor
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STEP 2
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STEP 3
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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.