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$
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I will do java, spring boot backend projects with spring security and jwt, rest api
Jamsy
Level 1
5.0
5.0
About this gig
Java & Spring Boot Developer | Enterprise Applications | Full-Stack Solutions
Are you looking for a professional software engineer to build, enhance, or fix your application? With 6+ years of experience, I specialize in Java and Spring Boot development for enterprise-level, scalable, and resilient applications.
Whether you need to build REST APIs, web apps, or microservices from scratch, or improve existing systems, I provide high-quality, production-ready solutions tailored to your needs.
Services I Offer:
- Enterprise-level application development
- Spring Security, and Swagger documentation
- JWT & OAuth Authentication and Authorization
- Database integration: MongoDB, Postgres, MySQL, SQL Server
- Full-stack development (Front-end & Back-end with React)
- Microservices & Modular Monolith Architecture
- Event-driven architecture with Kafka, Saga patterns, and resilience patterns
- WebSocket, Redis caching, Docker containerization, Maven, GitHub integration
- Agile-ready development, unit testing with JUnit and Mockito
- Bug fixing, maintenance, and performance optimization
Note: Please contact me before placing an order to discuss your requirements and ensure the best outcome.
Get to know Jamsy
Jamsy
Software Engineer: 55 Projects Delivered: From Idea to Production
Level 1
- FromSri Lanka
- Member sinceApr 2023
- Avg. response time1 hour
- Last delivery3 days
Languages
English, Tamil, Sinhala
Hi, I'm Muhammed Jamzeeth, a highly skilled Full Stack Developer with 6+ years of experience in designing, building, and deploying scalable applications. I specialize in C, C++. Java, Go, Python, TypeScript and Rust, delivering high-performance solutions from scratch to production.
I focus on building clean, scalable, and production-ready systems with strong attention to performance, maintainability, and security.
Whether you're building an MVP, startup product, SaaS platform, or enterprise system, I can help turn your idea into a fully functional product ready for launch.
My Portfolio
Other Software Development Services I Offer
FAQ
Is the pricing negotiable?
Yes, I understand that project budgets can vary. I offer flexible pricing based on the scope and complexity of your specific requirements. Contact me to discuss your project details, and we can find a pricing plan that works for you.
How do you ensure the security of applications you develop?
I prioritize security in all my projects. I implement robust measures using technologies like Spring Security, JWT authentication, and encryption protocols to safeguard applications against potential threats.
What technologies and frameworks do you primarily work with?
My expertise spans Java, Spring Boot, Microservices architecture, React, Maven, Gradle, MySQL, PostgreSQL, SQL Server, NodeJS, Laravel, and more. I stay updated with the latest advancements to deliver cutting-edge solutions.
Reviews
9 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B borbor1
Ireland
Had the pleasurJamsy was highly professional, responsive, and delivered the project on time with excellent communication throughout. I would definitely recommend Jamsy and work with him again !e to work with Jamsy, definitely recommend him !
$50-$100
Price
3 days
Duration
Helpful?P pettyceddy
United States
I had a great experience working with this software developer on a Spring API project. From the beginning, they demonstrated a strong understanding of Spring Boot, RESTful API design, and backend architecture. They were able to quickly identify issues, provide efficient solutions, and implement clean,...
Up to $50
Price
5 days
Duration
Helpful?S srikanth_k89
United States
Attentive to details and shows enthusiasm in collaborating and adapting to changes based on how the work develops.
Up to $50
Price
1 day
Duration
Helpful?P 
partum_software
France
Muhammed is a great developer. We contacted him to implement unit tests on an API that he already made for us. As usual he has been giving his best to provide good quality code in the best delays. Hoping to keep working on together soon !
Up to $50
Price
4 days
Duration
Helpful?P partum_software
France
Muhammed is a great professional. His expertise helped us resolve a server configuration problem, he was patient and efficient and contributed a lot to resolving our issue.
Up to $50
Price
1 day
Duration
Helpful?
Reviews
9 reviews for this Gig
| (9) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B borbor1
Ireland
Had the pleasurJamsy was highly professional, responsive, and delivered the project on time with excellent communication throughout. I would definitely recommend Jamsy and work with him again !e to work with Jamsy, definitely recommend him !
$50-$100
Price
3 days
Duration
Helpful?P pettyceddy
United States
I had a great experience working with this software developer on a Spring API project. From the beginning, they demonstrated a strong understanding of Spring Boot, RESTful API design, and backend architecture. They were able to quickly identify issues, provide efficient solutions, and implement clean,...
Up to $50
Price
5 days
Duration
Helpful?S srikanth_k89
United States
Attentive to details and shows enthusiasm in collaborating and adapting to changes based on how the work develops.
Up to $50
Price
1 day
Duration
Helpful?P partum_software
France
Muhammed is a great developer. We contacted him to implement unit tests on an API that he already made for us. As usual he has been giving his best to provide good quality code in the best delays. Hoping to keep working on together soon !
Up to $50
Price
4 days
Duration
Helpful?P partum_software
France
Muhammed is a great professional. His expertise helped us resolve a server configuration problem, he was patient and efficient and contributed a lot to resolving our issue.
Up to $50
Price
1 day
Duration
Helpful?
