Vanshveer Chib

End-to-End Delivery: Engineered and deployed a full-stack application using React and Node.js, managing the entire lifecycle from UI design to server logic.
Performance: Refactored a Python backend, optimizing database queries to reduce API response times by 35%.
Modernization: Migrated legacy interfaces to React/Bootstrap, increasing mobile engagement by 20%.
Automation: Developed a Python-based diagnostic tool with a Tkinter GUI, saving 10 manual hours per week.
API Design: Built secure RESTful APIs for seamless data exchange between client-side and third-party services.
Scalability: Transitioned a monolith to a modular architecture, enabling 50% faster feature deployment.
Database: Architected SQL schemas that improved data retrieval speeds for complex reporting by 40%.
Security: Integrated JWT/OAuth protocols to protect sensitive data and ensure secure user sessions.
DevOps: Orchestrated CI/CD pipelines and cloud hosting, maintaining 99.9% application uptime.
SEO/Growth: Launched a commercial site with optimized SEO, driving a 25% increase in organic traffic.