Open to opportunities

Sumit Mittal

@sumitmittal

Message

I build production full-stack web applications with .NET, Blazor, MERN, and Next.js.

India

Message

What I'm looking for

I'm looking for a software engineering role where I can build production web applications end to end, contribute across frontend and backend systems, and grow through collaborative development and code review.

At IELTS Proficiency, I migrated a production website serving 10,000+ monthly visitors to Next.js with SSR, reducing initial page-load time by approximately 35%. I also built an OCR and e-signature document verification workflow that processed 150+ documents weekly and reduced approvals from about three days to under 24 hours.

I've independently built role-based inventory, internship referral, and real-time messaging platforms using ASP.NET Core, Blazor Server, React, Node.js, MongoDB, and SQL Server. I enjoy owning APIs, data models, authentication, and responsive interfaces end to end, backed by competitive programming experience as a LeetCode Knight.

Experience

Work history, roles, and key accomplishments

Full-Stack Developer Intern

IELTS Proficiency

May 2025 - Jul 2025 (2 months)

Migrated the production website to Next.js, cutting initial page-load time by ~35% and improving search-engine indexing. Built a document verification system with OCR and e-signature APIs, reducing manual approval turnaround from ~3 days to under 24 hours.

Next.js MongoDB REST APIs Cloudinary OCR UI Testing Code Review

Education

Degrees, certifications, and relevant coursework

Indian Institute of Technology (BHU), Varanasi

Bachelor of Technology, Chemical Engineering & Technology

2022 -

Grade: 8.48/10

Pursuing a B.Tech in Chemical Engineering & Technology with a CGPA of 8.48/10. Coursework includes Data Structures & Algorithms, Operating Systems, Database Management Systems, and OOP.