About Me
I'm Sudhanshu — a Full Stack Developer focused on building fast, scalable, and polished web applications.
Focus & Drive
I care about clean architecture, great developer experience, and shipping real products that people actually use.
What I Do
- Build responsive, performant UIs with React, Next.js & TypeScript.
- Design reliable backend systems with Node.js, Express, PostgreSQL & MongoDB.
- Integrate AI features where they enhance real workflow and user experience.
- Solve problems with clarity, structure, and measurable improvements.
What Drives Me
- Turning complex problems into simple, maintainable solutions.
- Writing code that scales — technically and collaboratively.
- Continuously improving through projects, system thinking, and DSA.
- Working toward high-impact engineering roles in top tech companies.
Technical Skills
Frontend
Backend
Tools
CS Foundations
Experience
Freelance Frontend Developer
Sunsyze • Dec 2025 – Present
Maintained and optimized a production HTML/CSS/JS + Tailwind website by delivering UI fixes, responsive improvements, and performance enhancements.
Implementing client-requested updates, ensuring cross-browser compatibility, and executing continuous UI/UX refinements.
Backend Intern
Yahweh Software Solutions • Jul 2025 – Oct 2025
Built Lesson Plan & Helpdesk modules (CRUD, Excel import/export, tenant-based filtering) using Node.js, Express, MongoDB, JWT, and ExcelJS.
Optimized backend queries and architecture, boosting data efficiency by 30% and reducing API latency by 40%.
Open Source Contributor
Summer of Source Code (SSOC) • Jun 2025 – Aug 2025
Added PYQs module features, raised PRs, and proposed UI/feature enhancements in collaboration with maintainers.
Frontend Intern
Airtech India • Jun 2025 – Jul 2025
Updated and enhanced an existing Next.js website by implementing UI components, responsive layouts, and design improvements.
Collaborated with stakeholders to deliver iterative feature updates, ensuring alignment with business and UX requirements.
Education
Bachelor of Technology in Computer Science
Maharaja Surajmal Institute of Technology (Affiliated with GGSIPU) • 2023 - 2027
Focusing on Software Engineering, Data Structures, and System Architecture.
Achievements
- JEE Mains 2023 – 91.92 percentile; CGPA 9.25, among the top 10% students in the program
- Tech Head, Prakriti (MSIT) – Led technical initiatives and mentored juniors
- Solved 150+ Data Structures & Algorithms problems
- Built and deployed multiple production-grade full-stack and AI-powered web applications
- Selected Open Source Contributor – SSOC 2025; participated in multiple hackathons