Sumit Kumar
Frontend Software Engineer | 2.6+ Years of Experience in React, React native, TypeScript & Next.js | Building Scalable Web & Mobile Applications
- Role
- Software Engineer at Studio Graphene
- Location
- Gurugram, HR, IN
- LinkedIn followers
- 500 followers
About Sumit Kumar
Frontend Software Engineer (2+ yrs) specializing in React, TypeScript, and Next.js, building scalable, high-performance web applications.Led development of PULSE at Studio Graphene, cutting load times by 70% and improving performance monitoring. Strong across React, Redux, Tailwind, and modern JS, with hands-on work in API optimization, form validation (Formik/Yup), and Cypress E2E testing.B.Tech (ECE) with solid DSA fundamentals. I focus on clean architecture, performance, and maintainable code.Open to frontend roles where impact and engineering quality matter.
Experience
Software Engineer
Oct 2023 — Present · Gurugram, IN
I’ve worked on 5+ diverse projects, specializing in frontend development and collaborating with global teams. Key highlights include-Developed Pulse, a real-time engineering tool that boosts internal project efficiency and employee performance, improving workflows across multiple projects and supporting hundreds of daily users-Collaborated with teams across the UK, Portugal, India, Brazil, and Abu Dhabi on projects involving React Query, TypeScript, React, Cypress, Jest, and Storybook-Strengthened problem-solving, communication, and task management skills while consistently delivering high-quality solutions-Built scalable, user-friendly applications and thrived in multicultural team environments.
Education
Gurukula Kangri Vishwavidyalaya
Bachelor of Engineering - BE, Electrical, Electronics and Communications Engineering
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