Hemant Garg

Frontend Engineer with 2.5+ years of experience building scalable, high-performance web applications using React.js, TypeScript, and JavaScript. Proven expertise in authentication systems (OAuth 2.0, JWT), role-based access control, and performance optimization (71% bundle reduction, 74% load time improvement). Strong focus on automated testing (Playwright, Cypress, 70%+ coverage) and production observability.

Passionate about shipping maintainable code and delivering exceptional user experiences.

Software Engineer at Vegrow (Chifu Agritech Pvt. Ltd.) (2025-05 – Present)

• Architected OAuth 2.0 + JWT authentication with React Context and Axios interceptors, securing 13+ modules serving 100K+ daily users.
• Designed RBAC system securing 13+ routes with custom middleware, enforcing role-based authorization and preventing unauthorized access.
• Optimized bundle size by 71% (850KB → 240KB) and load time by 74% (4.2s → 1.1s) through code splitting, lazy loading, and treeshaking.
• Implemented Playwright + Cypress E2E testing with 70%+ coverage, catching 20+ critical regressions before production.
• Built Docker CI/CD pipeline and GitHub Actions, reducing deployment failures by 90% and release cycle from 2 days to 2 hours.
• Integrated Sentry error tracking, reducing mean-time-to-resolution (MTTR) from 4 hours to 20 minutes.

Software Engineer at Osfin.ai (Beeworks Software Pvt. Ltd.) (2024-02 – 2025-03)

• Developed analytics reporting module with scheduling, automating report generation and reducing team effort by 50%.
• Built UPI dispute management system handling multiple payment issues, improving resolution time by 35% and reducing support tickets by 30%.
• Refactored authentication flow with OAuth integration, reducing page load time by 25% and improving conversion rate by 12%.
• Implemented Playwright testing workflows with 70%+ coverage, preventing 15+ regression issues before production.
• Engineered file upload validation system, reducing data processing errors by 30% and preventing 50+ malformed submissions monthly.

Software Engineer (Intern) at Goldstone Technologies (2023-01 – 2023-06)

• Built 8+ production-ready React components following Atomic Design, establishing foundational pattern library for team reuse.
• Implemented Playwright automated testing, reducing manual testing time by 60% and catching edge cases early.

B.TECH. in Computer Science Engineering Specialization in Machine Learning – Dit Institute of Technology, Dehradun (DIT UNIVERSITY) (2019-08 – 2023-06)