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Asad
@java_codecraft
Pakistan
Urdu, English
About me
I’m a passionate Java Spring Boot developer specializing in building secure, scalable, and high-performance backend systems that drive real business value. With expertise in REST APIs, database integration, and modern frameworks like React js and Next js, I craft seamless full-stack solutions tailored to your needs. From designing efficient architectures to delivering production-ready applications, I ensure every project is robust, maintainable, and future-proof. Let’s turn your vision into a powerful, reliable, and impactful digital product.
Skills
Asad
Offline •
Average response time: 1 hour
See my services
Full Stack Web Applications
I will build a java spring boot backend with react js next js or angular frontend
Full Stack Web Applications
I will develop secure java spring boot microservices with AWS deployment
Work experience
Software Backend Developer
Zori LTD
Sep 2024 - Jan 2026 • 1 yr 4 mos
As a Software Backend Developer at Zori LTD, I was responsible for designing, building, and maintaining robust backend architectures and scalable microservices. My primary focus was on creating secure, high-performance systems that seamlessly integrated with frontend interfaces. Key Responsibilities & Achievements: RESTful API Development: Engineered and deployed secure, scalable REST APIs using Java and Spring Boot to drive core business logic and seamless React frontend integration. Database Architecture: Designed optimized relational database schemas (PostgreSQL/MySQL), writing complex, high-efficiency queries to handle large datasets with sub-second response times. Security Implementation: Hardened application security by integrating Spring Security, JWT (JSON Web Tokens), and role-based access controls to protect sensitive user data. Deployment & Containerization: Utilized Docker to containerize backend services, ensuring consistent, bug-free environments across the development lifecycle. System Optimization: Conducted thorough bug fixing, memory leak resolution, and system refactoring, significantly improving overall application stability and uptime.
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alex_47142
Germany
He did a great job.... Very much patience and hardworking developer. I recommend him for any React.js, Spring Boot related tasks. Fully satisfied, no doubt!
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