• LeetCode Knight | Peak Rating: 2102 | 500+ Day Coding Streak | 1000+ Day Chess Streak
• 2nd Runner-Up | IoT Project Expo 2026, IIC-AICTE | Bronze Medal | Innovista 2.0 (3rd/50+ teams)
• Technical Writer | Publishing on self-built VSKript platform
• Active Maintainer | 3 production applications with ongoing feature development

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 500+ day coding streak while shipping production features across 3 deployed applications.

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

Role: IoT Engineer & Full-Stack Developer | 4-Member Team (Team VPS) | May 2026 🏆 2nd Runner-Up, IoT Project Expo 2026 — IIC, AICTE

• Hybrid IoT Architecture: Designed a three-layer system spanning cloud (Render-hosted Node.js, Cloudinary, Razorpay, ThingSpeak), edge (Arduino UNO R4 WiFi polling server every 5 seconds via HTTPS), and local (Node.js printer agent communicating over Serial UART at 115200 baud); implemented mark-before-execute duplicate print prevention to guarantee exactly-once job processing across polling cycles.
• Hardware State Machine: Built an IR proximity sensor pipeline on the output tray with an RGB LED indicator system (green: idle, blue: printing, yellow: collect pages, red: error) and a progressive buzzer that blocks subsequent jobs until tray clearance is detected, eliminating document mixing in high-volume environments.
• Real-Time Analytics & Payments: Integrated ThingSpeak for live IoT telemetry (revenue, queue length, colour ratio, printer status) updating every 15 seconds across customer and admin dashboards; Razorpay payment gateway with independent server-side receipt verification before any print command is dispatched.

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.

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.

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.

n8n Workflow Architecture

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: 200+ cards generated and served via Vercel Serverless Functions, verified through function invocation logs, enabling developers to showcase unified coding activity.

Streak Card Generator Dashboard

Certifications

• IBM DevOps and Software Engineering Professional Certificate | Credly Badges
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Achievements

• 2nd Runner-Up: IoT Project Expo 2026, IIC-AICTE initiative — PrintBridge
• Bronze Medal: Innovista 2.0 (3rd/50+ teams) — Digital Democracy Platform (2025)
• 500+ Day Coding Streak across GitHub, LeetCode, and GeeksforGeeks
• 1000+ Day Chess Streak on chess.com (Sep 2023 to present)
• LeetCode Knight | Peak Rating: 2102

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

Fun Fact: I maintain a 500+ day coding streak because consistency beats intensity in the long run!