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$
USD
I will develop java spring boot web applications and apis
Umair M
Level 1
5.0
5.0
About this gig
I'll build you a production-ready Java Spring Boot application that handles traffic, data, and logic with ease.
From RESTful APIs to microservices architecture, I deliver clean, maintainable code using industry best practices. Whether you're building a new platform or optimizing an existing one, I've got the expertise to get it done right.
What I Build
- Custom Spring Boot Web Applications & SaaS Backends
- High-Performance REST APIs & GraphQL Endpoints
- Microservices Architecture (Spring Cloud, Docker)
- Database Integration: MySQL, PostgreSQL, MongoDB via Hibernate/JPA
- Security Implementation: Spring Security, JWT Authentication, OAuth2
- Third-Party Integrations: Payment Gateways, Cloud Services, Messaging Queues
Why Work With Me?
- Professional-grade Java development following SOLID principles
- Clean, documented code with Swagger/OpenAPI specs
- Scalable architecture designed for growth
- Transparent communication & milestone-based delivery
- API documentation (Swagger)
Tech Stack
- Core: Java 11/17/21, Spring Boot, Spring MVC
- Data: Spring Data JPA, Hibernate, Liquibase/Flyway
- Security: Spring Security, JWT
- Tools: Maven/Gradle, Git, Docker
Note: Message me before ordering!
Get to know Umair M
Umair M
Senior Sotware and AI Engineer
Level 1
- FromPakistan
- Member sinceSep 2019
- Avg. response time1 hour
- Last delivery1 day
Languages
Urdu, English, Hindi
Hello, I'm Umair, a Software Engineer with 4+ years of experience building full-stack and backend applications using Java, Spring Boot, Python, REST APIs, microservices, Docker, Nginx, MySQL, PostgreSQL, Angular, Vue.js, and CI/CD tools.
I currently work across both software engineering and project delivery, leading requirement analysis, system design, development, testing, deployment, and maintenance of web-based and enterprise applications.
I am passionate about building reliable software systems, improving development workflows, and leading teams toward efficient, high-quality delivery.
My Portfolio
Other Software Development Services I Offer
FAQ
Do you work with existing codebases?
Yes! I can refactor, debug, or add features to legacy Java or Spring projects. Please share your repository or requirements for a quick feasibility check.
Can you deploy to cloud platforms like AWS or Azure?
Absolutely. I support deployment on AWS, Azure, Google Cloud, Heroku, and DigitalOcean. I can also provide Docker configurations for containerized deployment.
Do you include API documentation?
Yes, every project includes Java Swagger/API documentation so your frontend team or testers can easily understand the endpoints.
Is there support after delivery?
Every package includes post-delivery support to ensure smooth deployment and fix any immediate bugs. Long-term maintenance is also available.
Reviews
2 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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Most relevant
K kikache
Repeat Client
United States
Amazing tutor. Instead of textbook, he helped me work through real-world projects and taught me how to debug my own code. My python logic has greatly improved thanks to our sessions. If you need a tutor look no further than Umair
Up to $50
Price
4 days
Duration
U 
Seller's Response
Helpful?M malekelkouzi296
Repeat Client
Canada
I am a regular customer, I always ask him for help and he is always there with professional solutions. very recommended services
Up to $50
Price
6 days
Duration
Helpful?
Reviews
2 reviews for this Gig
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
K kikache
Repeat Client
United States
Amazing tutor. Instead of textbook, he helped me work through real-world projects and taught me how to debug my own code. My python logic has greatly improved thanks to our sessions. If you need a tutor look no further than Umair
Up to $50
Price
4 days
Duration
U Seller's Response
Helpful?M malekelkouzi296
Repeat Client
Canada
I am a regular customer, I always ask him for help and he is always there with professional solutions. very recommended services
Up to $50
Price
6 days
Duration
Helpful?
