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Surjeet Kumar

Open to work0 years experience

Full Stack Developer

New Delhi, IndiaTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Full Stack Developer specialized in MERN stack and Next.js.

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

31 skills
javajavascripttypescriptsqlreactnext.jsexpress.jsnode.jsreduxdockergitgithubpostmanmongodb atlasawsgithub actionsvercelnetlifyrenderlinuxdsadbmsoscnoopssystem designapi designjwtoauthmongodbmysql

Work Experience

Open Source Contributor

GirlScript Summer of Code (GSSoC ’26)

May 2026 - Present Remote
  • Ranked in Top 1% globally among 43,500+ participants with 3,500+ points in ongoing program
  • Merged 15 PRs across 5 open-source repositories including DailyForge, ecoplay, github tracker, story-spark-ai, and career-pilot
  • Executed advanced features including AI-powered recommendation engines, analytics dashboards, React Error Boundaries, and auth-state persistence with filter management
  • Earned Power Contributor (Rare) and Rising Star badges; completed 5 bounty tasks contributing 650+ bonus points
  • Contributed across Beginner to Advanced difficulty levels with focus on feature development, accessibility, and UI design improvements

Full Stack Developer Intern

CredPe (U1 Technologies Pvt. Ltd.)

Dec 2025 - May 2026 Noida
  • Contributed to the development of a production fintech platform serving credit card and loan-related financial services
  • Built and maintained scalable frontend modules, user dashboards, and administrative panels for business operations
  • Developed and optimized 20+ REST APIs for authentication, loan processing, user management, and dashboard analytics using Node.js and Express.js
  • Enforced secure JWT-based authentication, authorization, and role-based access control for multiple user roles
  • Integrated MongoDB database operations and optimized backend workflows for improved performance and reliability
  • Engineered 15+ reusable React components, reducing development effort and improving UI consistency across modules
  • Collaborated with senior developers to debug issues, improve code quality, and deploy production-ready features

Full Stack Developer Intern

Techvanch Pvt. Ltd.

Feb 2024 - Jul 2024 New Delhi
  • Built and delivered full-stack web applications using the MERN stack for client-based business solutions
  • Crafted responsive and user-friendly interfaces using React.js, Tailwind CSS, HTML5, and JavaScript
  • Engineered RESTful APIs for CRUD operations, authentication, authorization, and database interactions
  • Integrated third-party services including Razorpay for payments, Cloudinary for media management, and Nodemailer for email automation
  • Leveraged MongoDB and Mongoose to create efficient database schemas and optimize query performance
  • Participated in debugging, testing, and deployment activities while collaborating with development teams in an agile environment

Projects

SmartMarks

React (Vite)Node.jsExpress.jsMongoDBSocket.ioTailwind CSSPassport.js
  • Built a real-time bookmark management application with secure and scalable MERN architecture supporting multi-device usage
  • Applied Google OAuth 2.0 authentication using Passport.js for secure and seamless user login
  • Developed real-time synchronization across devices and tabs using Socket.io for instant bookmark updates
  • Crafted a modern responsive UI using Tailwind CSS with smooth animations and glassmorphism design
  • Structured RESTful APIs with Express.js for bookmark CRUD operations with proper error handling and validation
  • Ensured user data privacy with proper data isolation, session management, and secure backend structure

Role-Based School Management System

ReactNode.jsExpress.jsMongoDBTailwind CSS
  • Built a role-based system with dedicated dashboards for Admin, Teacher, and Student users with distinct access levels
  • Enforced secure route protection and authentication using JWT with role-specific authorization middleware
  • Created modules for attendance tracking, grade management, and performance analysis with real-time data updates
  • Engineered RESTful APIs with Node.js and Express.js to handle all backend operations across user roles
  • Structured backend using scalable MVC architecture and efficient MongoDB schema design for optimal query performance

Leaderboard Standings

Leaderboard Position Pending

Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.

Assessment Highlights

Assessments Not Completed

Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.

AI Collaboration Score

AI Collaboration Score Pending

Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.

Role Compatibility Profile

Role Compatibility Analysis Pending

Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.

Achievements

GSSoC ’26 Top 1% Contributor

Ranked in Top 1% globally among 43,500+ participants in GSSoC ’26.

CodeChef 4-Star Rating

CodeChef 4-Star rating, Highest 1897 (Top 10 percent in India).

LeetCode Achievement

LeetCode: Solved 520+ problems, Contest Rating 1601 (Top 23 percent globally).

About Details

Professional Bio

Full Stack Developer with hands-on production experience at CredPe and Top 1% contributor in GSSoC ’26. Specialized in MERN stack and Next.js with a focus on scalable APIs, secure authentication, and real-time systems. Strong problem-solver with 520+ DSA problems solved.

Bachelor of Computer Applications (BCA) in Information Technology

Amity University, Noida (2023 - 2026)

Languages: English, Hindi
Email: Locked