Saravanakumar U

Software Engineer and MSc Computer Science graduate (Birmingham City University, 2026) with 2+ years of full-stack production experience building and optimising Node.js, React, and PostgreSQL applications. Demonstrated ability to deliver measurable performance improvements including a 30% reduction in application load time across enterprise-scale retail systems serving 20+ locations. MSc dissertation focused on AI-driven code review, combining Python AST analysis with grounded LLMs to automate and improve precision of code feedback.

Seeking a backend or full-stack role where I can apply both production engineering experience and applied AI research in a collaborative team environment.

Backend Developer Internship at Jramsys Infotech (2025-07 – 2025-10)

• Built the company's first RESTful API infrastructure using Spring Boot and Java, enabling integration between internal systems and laying the foundation for scalable backend services.
• Designed and implemented data models for a contextual QR code framework using MySQL, enabling automated reporting pipelines that supported lead generation for the startup's first enterprise client deployments.

Full Stack Developer at Nirals Information Technology (2023-01 – 2025-01)

• Engineered and maintained responsive desktop applications using React and Node.js, delivering features across the full stack to support business operations for an enterprise retail chain.
• Designed and deployed a full-stack POS billing system using Node.js, PostgreSQL, and React, streamlining inventory and compliance workflows across 20+ enterprise retail locations.
• Improved application performance by 30% by implementing lazy loading, code splitting, and bundle size optimisation alongside PostgreSQL query restructuring, significantly reducing load times for end users.

Masters of Science in Computer Science – Birmingham City University (2026-01)