Hi, I'm Abhiswant Chaudhary
Computer Science Student & Competitive Programmer
A passionate developer with expertise in competitive programming and full-stack development. Currently pursuing B.Tech in Computer Science at IIIT Agartala.
About Me
Education
Indian Institute of Information Technology, Agartala
Bachelor of Technology in Computer Science and Engineering
Aug 2023 – May 2027
CGPA: 9.10
Shri Ram Public School, Basti
Senior Secondary (XII)
Jun 2021 – Apr 2022
Percentage: 90%
Shri Ram Public School, Basti
Secondary (X)
2019 – 2020
Percentage: 93.8
Positions of Responsibility
Programming Team Lead, Google Developer Groups, IIIT Agartala
Aug 2025 – Present
- Led competitive programming initiatives and technical workshops for 200+ students at IIIT Agartala.
Mentor, Developers and Coders Club (DCC), NIT-A
Feb 2025 – May 2025
- Mentored 10+ members, designing personalized DSA roadmaps and improving their problem-solving efficiency.
- Led 5+ mentorship sessions on contest strategies, optimization techniques, and problem-solving approaches.
Core Member, CODE Club, IIIT-A
Sep 2024 – July 2025
- Managed 10+ club activities and organized 5+ events, fostering a dynamic and engaging coding community.
Technical Skills
Coding Profiles
Languages
Frameworks & Libraries
Database & API
Tools & DevOps
Relevant Coursework
Work Experience
Software Development Engineer Intern
Clappia | No-Code Platform
May 2026 – Aug 2026
Bengaluru, Karnataka
- Delivered 10+ full-stack features across a microservices architecture for Clappia’s on-premise deployment, achieving feature parity with the AWS cloud platform.
- Architected an on-premises Analytics service from scratch with 20+ REST endpoints backed by Elasticsearch and migrated 25+ legacy Lambda endpoints in the App Definition Service to Express.js, enabling self-serve app design for on-prem customers.
- Engineered real-time infrastructure across 7+ microservices: synchronized Workflow Designer node definitions across MySQL and Kestra for live execution, and implemented a WebSocket-based bulk data export pipeline with live progress tracking across concurrent sessions.
- Strengthened platform security and reliability by shipping Email OTP authentication and encrypted SMTP/credential handling, while automating Docker image cleanup/log rotation; introducing a shared TypeScript config across 3 client apps.
LFX Mentee (Open Source Contributor)
Cloud Native Computing Foundation (CNCF) - OpenKruise
Jun 2025 – Aug 2025
Remote
- Authored official documentation for integrating OpenKruise with multi-cluster systems Karmada and Open Cluster Management, reducing setup time by 40% and improving adoption across 300+ users and contributors.
- Collaborated with CNCF mentors to resolve integration issues and contribute optimized code, improving system performance by 25% and accelerating deployment cycles.
Featured Projects
JudgeX
Secure, sandboxed online judge platform deployed on AWS EC2 with real-time code execution, RESTful backend, and responsive React frontend.
- Architected a secure, sandboxed online judge platform deployed on AWS EC2, leveraging Docker to containerize real-time C++, Python, and Java execution, reducing average latency by 35%.
- Engineered a RESTful API backend using Node.js, Express.js, and MongoDB with JWT authentication, integrating Google Gemini API for automated code reviews that reduced defect rates by 15%.
- Developed a responsive React frontend integrated with Monaco Editor, featuring a problem management dashboard, submission tracking, and real-time leaderboards, boosting user session duration by 40%.
DropVault
Secure file-sharing service supporting multi-file uploads, automatic file expiration via MongoDB TTL indexes, and interactive React UI with QR-code generation.
- Built a secure file-sharing service with Multer and MongoDB, supporting multi-file uploads with 25MB size limits, file-type validation, and automatic file expiration utilizing MongoDB TTL indexes.
- Designed a performance-optimized React frontend with Vite, featuring drag-and-drop functionality, real-time progress tracking, file previews, and QR-code generation for unique, shareable download links.
ChromaDraw 1.0
A real-time color tracking application using OpenCV, enabling users to draw using color-detecting objects via webcam. Features HSV-based color segmentation with adjustable trackbars and optimized performance.
- Implemented HSV-based color segmentation with adjustable trackbars, achieving 90%+ detection accuracy
- Optimized performance to maintain 30+ FPS, ensuring smooth & lag-free drawing
To-Do List Application
An interactive To-Do List application with a clean and intuitive interface, enabling efficient task management with features like task completion, deletion, and validation.
- Optimized DOM manipulation for a 50% smoother user experience
- Implemented input validation, preventing empty or duplicate tasks
Course-Selling Backend
A scalable backend system for an online course-selling platform with optimized performance, security, and database management.
- Reduced API response time by 30% using Node.js and Express.js
- Secured over 95% of API endpoints using JWT-based authentication
- Optimized MongoDB queries, achieving a 40% reduction in database load time
My Achievements
Competitive Programming
ICPC Regionalist (2025)
Qualified for ICPC Amritapuri Regionals, ranking in the top performing teams nationwide.
Codeforces Specialist
Specialist rated (1435) in Codeforces competitive programming contests.
Profile: abhi_0324
CodeChef 3★
3 star rated (1665) in CodeChef competitive programming contests.
Profile: abhi0324
LeetCode Knight
Knight badge holder rated 1895 on LeetCode.
Profile: abhi_0324
Competitions & Hackathons
Engineers' Ring of Honor 2025
Secured All India Rank 1 (AIR 1) among thousands of participants; awarded Rs. 20,000 cash prize by Naukri Campus.
Flipkart GRiD 7.0 (2025)
National Semi-Finalist in Flipkart GRiD 7.0 flagship engineering competition.
Adobe India Hackathon 2025
Advanced to Round 2, placing in the top 1.5% out of 260,000+ participants nationwide.
Innovate-A-Thon 3.0 (BIT Mesra)
Finalist in East India's biggest Web3 hackathon (2025).
AlgoScholar'24
Selected among top 70 out of 100,000+ applicants, receiving a scholarship worth Rs. 1,00,000 by AlgoUniversity.
Open Source
Open Source Contribution
Merged 20+ pull requests across Cloud Native Computing Foundation (CNCF) and other open-source projects.