Headline

Full-Stack Engineer helping product teams ship faster · React · TypeScript · Node.js · Top Performer

About

If your Website is slow, your codebase is a mess, or your team keeps rebuilding the same components — that's the kind of problem I show up to fix. I'm a Full-Stack Software Engineer with 3+ years building production-grade web applications using React, TypeScript, Node.js, and MongoDB. I've worked across the stack — from architecting REST APIs to designing component libraries that teams actually want to reuse. At IntouchCX, I led development of enterprise application features end-to-end, cut API response times by 25%, and mentored teammates while keeping code quality high enough to be recognised as a Top Performer in Q3 2024. Before that, I reduced code duplication by 50% through shared libraries and reusable hooks, improved app performance by 30% through memoization and lazy loading, and maintained 80% test coverage using Jest and React Testing Library — because code that isn't tested is just a bug waiting to happen. I care about the details that most engineers skip: clean architecture, meaningful code reviews, and writing tests before things break in production. What I work with most: React, TypeScript, Next.js, Redux Toolkit, Node.js, Express, MongoDB, Jest, and REST APIs. Right now I'm looking for a Senior Software Engineer role at a product-focused company where engineering quality actually matters — somewhere I can own meaningful problems, collaborate with strong teams, and keep growing. If that sounds like your team, reach me at kirankumar.rega@gmail.com or connect directly here on LinkedIn.

Location

Hyderabad

AI stack

cursor

github copilot

openai

replit

Work experience

Software Engineer at IntouchCX, Jan 2026 - Present · 4 mos, Hyderabad, Telangana, India, Architected REST APIs using Node.js and Express, reducing average response time by 25% across core service endpoints. Delivered 10+ enterprise feature modules* end-to-end — from scoping to production deployment — within Agile sprint cycles. Built modular backend services with JWT authentication and structured error handling, reducing auth-related bug reports by 30%*. Conducted code reviews across 50+ PRs*, cutting post-release defects by 20%* and improving team-wide code consistency. Mentored 2 junior engineers on React and Node.js best practices, reducing their PR revision cycles by 40%*. Recognised as Top Performer – Q3 2024 out of the engineering team.

Junior Software Engineer at IntouchCX, May 2024 - Jan 2026 · 1 yr 9 mos, Hyderabad, Telangana, India, Handled POC screens for new modules, helping leadership visualize and validate upcoming feature ideas. Fixed high-priority SonarQube issues to improve code quality and ensure stability during releases. Troubleshot and resolved production issues for the Catapult Project, ensuring minimal downtime.

Software Engineer at Extended Web AppTech - Work-Life Balance, Mar 2022 - Sep 2023 · 1 yr 7 mos, Hyderabad, Telangana, India, • Integrated 20+ REST APIs with Axios and improved API response handling using React Query. • Improved user engagement by developing scalable user profile and Post a Project features in a high-impact project. • Optimized application load times dramatically through expert use of memoization, dynamic imports, and lazy loading, delivering a faster, more responsive user experience. • Improved code quality through TDD using Jest and React Testing Library with 80% test coverage. • Mentored junior developers, conducted code reviews, and implemented ESLint + Prettier standards.

Education

Master of Technology (M.Tech.), Mineral Processing, Vijayanagara Sri Krishnadevaraya University, Bellary

Bachelor of Science (B.Sc.), Mineral Benificiation, Andhra university

Public links

github: https://github.com/kiranrega