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abdulsami_teach

AbdulSami

@abdulsami_teach

Backend Developer, REST APIs, Spring Boot Expert

Pakistan
English
About me
Hi! I’m Abdul Sami, a professional backend developer specializing in Java, Spring Boot, REST APIs, and database integration. I build secure, scalable, and efficient web applications with clean, maintainable code. I have expertise in CRUD operations, Spring Security, MySQL/PostgreSQL integration, and Git/GitHub workflows. Whether you need robust backend systems, API development, or full-stack integration, I deliver high-quality solutions on time. Let’s bring your software ideas to life!... Read more

Skills

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abdulsami_teach
AbdulSami
Offline • 
Average response time: 1 hour

See my services

API & Integrations
I will develop a spring boot rest API with java and mysql
From$15 / projectMore details
API & Integrations
I will build scalable java spring boot microservices
From$20 / projectMore details

Portfolio

Work experience

Self-Employed

Java Spring boot Developer

Self-Employed • Self-employed

Aug 2024 - Present • 1 yr 11 mos

ava Backend Developer Designing, developing, and maintaining Java-based backend applications using Spring Boot. Implementing RESTful APIs, database interactions, and business logic with Spring Data JPA. Ensuring secure, scalable, and maintainable code following best practices and design patterns. Integrating authentication, authorization, and role-based access control using Spring Security. Optimizing application performance with caching rate limiting, and efficient database queries.