Open to opportunities

Muhammad Saad ullah

@muhammadsaadullah

Message

I build secure full-stack web applications with Java, Spring Boot, and React.

Pakistan

Message

What I'm looking for

I'm looking to build secure, production-ready web applications end-to-end, contributing across database design, backend APIs, and responsive React interfaces while growing through cross-functional collaboration.

I've built production-ready full-stack applications at Edify Group of Companies using React.js and Java Spring Boot, taking features from design through deployment. I improved frontend rendering, backend logic, and API reliability while implementing JWT-based authentication and authorization.

At AlphaCode and LinkSol, I developed scalable Spring Boot REST APIs, improved API performance by 25% through SQL query optimization and backend refactoring, and strengthened data integrity with validation, exception handling, and database design.

My projects include NextProperty, a real estate platform with secure role-based access, property management, search, favorites, reviews, and subscriptions. I also built a full-stack Job Portal and independently developed Solarram.shop, a responsive React.js and TypeScript e-commerce frontend.

I enjoy owning features end-to-end, from database design and API contracts to responsive UI delivery, with a focus on clean, maintainable code.

Experience

Work history, roles, and key accomplishments

Full Stack Software Engineer

Edify Group of Companies

Jan 2026 - Apr 2026 (3 months)

Engineered scalable full-stack applications using React.js and Java Spring Boot, taking features from design through production deployment. Designed a reusable React Hooks component library and integrated third-party APIs with robust state management and error handling.

React Java Spring Boot React Hooks REST APIs JWT Spring Security Git Maven Postman Agile Scrum

Java Backend Developer

AlphaCode

Jul 2025 - Aug 2025 (1 month)

Architected backend services for an Event Management System using Spring Boot, covering event creation, registration, and booking workflows. Improved API performance by 25% through SQL query optimization and backend logic refactoring.

Java Spring Boot SQL REST APIs MySQL Git Maven Postman

Associate Java Developer

LinkSol

Sep 2024 - May 2025 (8 months)

Boosted project planning efficiency by 30% by restructuring Software Requirements Specification (SRS) documentation. Developed and maintained scalable RESTful APIs using Spring Boot to support core backend services.