Usman Arif

Full Stack Web Developer

NetZing Technologies

Jun 2025 - Present • 1 yr 2 mos

As a Full-Stack Web Developer at Netzing Technologies, I work on building scalable, production-ready web applications and backend systems using modern JavaScript and Python ecosystems. My role focuses on backend-heavy development, API design, and system architecture while also contributing to frontend integration. I have worked on real-world platforms including a microservices-based B2B marketplace, a service-oriented commerce system integrating POS, online ordering, and delivery workflows, and a desktop POS application for restaurant operations. I am involved in designing and implementing RESTful APIs, handling complex business logic, and ensuring reliable communication between services. I also contribute to frontend development using React, ensuring seamless integration with backend systems. My work emphasizes clean architecture, performance optimization, and maintainable code, helping deliver scalable systems that support real business operations. Technologies I work with include Django, Django REST Framework, FastAPI, Node.js, NestJS, React, Docker, and Git-based workflows.

Web Developer

Logicexer

May 2025 - May 2025 • 0 mos

As a Web Developer at Logicexer, I leveraged my expertise in Django, Flask, and Node.js to design and implement dynamic web applications that enhanced user engagement and streamlined backend processes. I played a pivotal role in developing a robust e-commerce platform that utilized Django's ORM for efficient database management, resulting in a 30% increase in sales within the first quarter post-launch. Additionally, I collaborated on several full-stack projects, where I integrated RESTful APIs using Node.js, ensuring seamless communication between the frontend and backend. My frontend development skills in HTML, CSS, and JavaScript allowed me to create responsive designs that improved user experience by 25%. Through my contributions to Agile project teams, I helped reduce deployment times and improve overall product quality, earning recognition from both peers and management for my commitment to excellence and innovative problem-solving.