Ajay Kapuriya

I’m a Senior Full-Stack Software Engineer and Frontend Lead with 6+ years of experience building and scaling enterprise-grade web applications across real estate, healthcare, and financial analytics. I focus on owning architecture end to end—setting engineering standards and mentoring developers to raise delivery quality.

I consistently improve application performance by 30–50% and reduce deployment cycles by up to 40% through CI/CD automation and strong system design. My work spans React/Next.js frontends, Node.js backends, GraphQL and REST APIs, and database performance tuning to keep products fast and reliable.

Most recently, I’ve led frontend architecture for a real-time emergency response portal, defining a component library and design-system standards while enforcing performance and WCAG accessibility across the UI. As a remote freelance engineer, I’ve optimized GraphQL query performance by 35%, added Redis caching and indexing to cut response times, and built secure auth flows with JWT, OAuth 2.0, and RBAC.

Earlier in my career, I led full-stack development for multiple international clients, improved load times by 30% using rendering optimizations and backend query tuning, and standardized Auth0-based authentication with OWASP-aligned API security. I also mentored 4 junior developers, improved sprint velocity by 20%, and trained 50+ students in full-stack development and modern engineering workflows.