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VA-run23/README.md

Namaste folded hands emoji, I am Varun D Magar

Software Developer & DevOps Enthusiast

LinkedIn Portfolio Resume

Profile Views

"उद्यमेन हि सिद्ध्यन्ति कार्याणि न मनोरथैः" — Success is achieved through effort, not by mere wishes.


Professional Summary

  • LeetCode Knight | Peak Rating: 2090 | 450+ Day Coding Streak
  • Bronze Medal | Innovista 2.0 Hackathon (3rd/50+ teams)
  • Technical Writer | Publishing on self-built VSKript platform
  • Active Maintainer | 3 production applications with ongoing feature development

The Engineering Architect (INTJ-T)

I am a Full-Stack MERN Engineer with a systems-first mindset, driven by architectural precision and measurable outcomes. As an INTJ-T, I approach software development through:

  • Performance-Driven Architecture: Designed APIs with optimized response times through cursor pagination, connection pooling, and strategic caching.
  • Security by Design: Implemented defense-in-depth strategies across 3 production applications using JWT, RBAC, rate limiting, and XSS prevention.
  • Relentless Consistency: Maintained a 450+ day coding streak while shipping production features—proving that disciplined iteration compounds into mastery.

Current Focus: Containerization (Docker), AWS cloud architecture, and microservices patterns for scalable production systems.


Coding Streaks


Featured Engineering Projects


VSKript — Enterprise Blogging Platform

Live Demo | Private Repository

Role: Full-Stack Developer | 3-Member Team | Dec 2025 – Mar 2026

  • Security & Performance: Defense-in-depth via JWT httpOnly cookies, RBAC, bcrypt, and Token Bucket rate limiting; optimized API response times utilizing cursor pagination and database connection pooling.
  • Production Infrastructure: Multi-container Docker architecture with Cloudinary CDN integration; actively publishing technical articles with ongoing IaaS and microservices iteration.
  • Efficiency: Redux Toolkit state management with 40% bundle size reduction through code splitting and lazy loading.
  • Engagement: Built custom GitHub-style activity calendar for user engagement metrics.

Digital Constitutional Amendment — Civic Tech

Live Link | Private Repository

Role: DevOps Engineer & Full-Stack Developer | 4-Member Team | Sep 2025 – Dec 2025

  • Backend & System Engineering: Engineered scalable RESTful API with MVC architecture featuring RBAC, event-driven notifications, and fault-tolerant NLP legal assistant powered by Gemini AI.
  • Database & Concurrency: Designed normalized schemas with composite indexing and Optimistic Locking to prevent race conditions during high-concurrency voting events.
  • Security: Stateless JWT APIs with XSS prevention, centralized error handling, and comprehensive unit testing via Jest.

VOrgans — Organ Donation Management

Role: Backend Developer | 4-Member Team | Apr 2025 – May 2025

  • Database-Focused Architecture: Implemented 15+ stored procedures and triggers, shifting core business logic to the database layer to ensure strict data integrity for donor-recipient matching.
  • SQL & Dashboard: Engineered donor-recipient matching via advanced JOINs and subqueries; built multi-criteria filtering dashboard (by organ, blood group, and location).
  • Real-time Integration: Developed 15+ RESTful APIs and integrated Socket.IO for critical medical update notifications.
  • Compliance: Automated audit logging via MySQL triggers for regulatory compliance.

Side Projects

ABOVE_INFLUENCE — YouTube Consumption Analysis

Role: Workflow Automation Engineer (n8n) | Feb 2026

  • Workflow Automation: Designed complete n8n pipeline handling YouTube data fetching, processing, and routing to AI analysis with 3-tier Gemini AI fallback strategy.
  • AI Integration: Connected Google Gemini AI to generate personalized insights with fallback models for rate limit resilience.
  • Email Delivery: Integrated Gmail API for automated report delivery directly to user inbox.

Above Influence n8n Workflow
n8n Workflow Architecture


Streak Card 23 — Unified Coding Activity Card

Role: Solo Developer | Weekend Project

  • Live Data: Fetches real-time streak data from GitHub, LeetCode, and GeeksforGeeks APIs on each request for always up-to-date cards.
  • Customizable: Multiple color themes and personalization options for developers to match their GitHub profile style.
  • Embeddable: Generates ready-to-use Markdown/HTML snippets for GitHub READMEs and personal websites.
  • Impact: 100+ cards generated, enabling developers to showcase unified coding activity.

Streak Card Dashboard
Streak Card Generator Dashboard


Tech Stack & Tools

Languages

C++ JavaScript Python TypeScript Java SQL

Frontend Development

React Next.js Redux Tailwind CSS

Backend & Databases

Node.js Express.js Socket.io MongoDB MySQL Mongoose

DevOps & Cloud

Git Docker AWS GitHub Actions Vercel Linux

Tools & Testing

Jest Postman n8n


Certifications & Achievements

Certifications

  • IBM DevOps and Software Engineering Professional Certificate | Credly Badges
  • AWS in progress

Achievements

  • Bronze Medal: Innovista 2.0 Hackathon (3rd/50+ teams) - National Institute of Engineering, Mysuru (2025)
  • 450+ Day Coding Streak maintained across GitHub, LeetCode, and GeeksforGeeks
  • LeetCode Knight - Peak Rating: 2090

GitHub Stats

Top Languages GitHub Streak
LeetCode Stats GFG stats


Open to Full-Stack Development, DevOps & Software Engineering opportunities.
View Full Resume

Fun Fact: I maintain a 450+ day coding streak because consistency beats intensity in the long run!

Pinned Loading

  1. ChessGame ChessGame Public

    Chess Game by 23NeuroBytes is a multiplayer chess platform using Socket.io for gameplay, Chess.js for move validation, and Chessboard.js for the board. Share your game link and play instantly ,no s…

    JavaScript 1

  2. GeeksforGeeks-POTD GeeksforGeeks-POTD Public

    Namaste, Welcome to the GeeksforGeeks-POTD repository! 🎉 This repository contains C++ solutions to GeeksforGeeks' "Problem of the Day" (POTD). It's a valuable resource for practicing and improving …

    C++