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sgk18/README.md
Typing SVG


I build production systems — not tutorial projects. Right now I'm shipping features for SOCIO, a hybrid campus event platform with real users, real events, and a backend that holds up under load. My work spans the full stack: frontend interfaces people enjoy using, backend architectures that don't fall over, offline-first mobile systems, and push infrastructure that actually delivers. I care about the details — the cache hit rate, the sync conflict resolution, the 200ms QR scan that works without Wi-Fi.



🔨 Currently building

What Where Status
Offline-first QR + push notification infra SOCIO @ internship 🟢 Shipping
Studio TFA creative e-commerce platform Freelance client 🟡 In progress
System design & distributed systems Self-study 🔵 Ongoing

🚀 Featured — SOCIO

Product Engineering Intern · Apr 2026 – Present · Selected via CICF · On-site, Bengaluru

A full-scale hybrid campus event platform — event discovery, QR ticketing, offline-first scanning, push notifications, and role-based dashboards. Ships simultaneously as a web app, PWA, and native Android APK.

What I own end-to-end:

  • Offline-first QR attendance scanner with IndexedDB/Dexie sync and duplicate detection — works with zero connectivity
  • Push notification infra across OneSignal, Firebase FCM, and VAPID/Web Push
  • In-memory caching and session management layer using Valkey
  • Role-based dashboards for organizers, admins, and attendees
  • Native Android APK via Capacitor maintained alongside the web build

Stack:

Next.js TypeScript Node.js PostgreSQL Supabase Valkey Capacitor OneSignal

View Repo · Mobile Client


📦 More projects

Project What it is Stack Links
Studio TFA Creative studio e-commerce — modular frontend, adaptive layouts React · TypeScript · Tailwind Repo · Live
FacultyApp Institutional workflow system — role-based access, academic data management Next.js · Flutter · Supabase Repo
NoteNova Backend Multi-user academic resource sharing — REST APIs, institutional-scale PostgreSQL Node.js · Express · PostgreSQL Repo
Aegis Modular productivity platform with scalable frontend architecture React · TypeScript · Supabase Repo
SGK18 Portfolio Personal dev portfolio — live projects, engineering work React · Tailwind · Vercel Repo · Live

🛠 Stack I actually use

TypeScript Next.js React Node.js PostgreSQL Supabase Tailwind Capacitor Valkey Docker Vercel Figma

Also working with: Flutter · Firebase FCM · VAPID · Web Push · Service Workers · IndexedDB/Dexie · Python · Java

Actively learning: System Design · Distributed Systems · Cloud Infrastructure · AI Agent Architectures


📊 GitHub stats




🐍 Contributions

Snake animation

🧭 Background

Experience

  • Product Engineering Intern @ SOCIO (Apr 2026 – Present) — Selected via CICF · On-site, Bengaluru
  • Web Developer @ Centre for Peace Praxis, CHRIST (Jul 2025 – Present) — Institutional site, frontend performance, deployment

Education

  • BSc Computer Science & Mathematics, CHRIST University, Bengaluru (2025–2029)
  • Graph Theory · Discrete Math · Madhava Mathematics Competition '26

Recent wins

  • 🥈 Runner-Up — Frontend Frenzy, Xactitude IT Fest 2026
  • 🥇 1st Place — Mathematics Premier League, SEQUENCE 2026
  • 🏁 Finisher — 24-Hour Solo Hackathon, CHRIST × Pod.ai 2026
  • 🥉 3rd Prize — National Science Exhibition, CHRIST University 2026

📬 Let's work together

Open to internships, freelance projects, and collaborations — especially in full-stack product engineering, hybrid mobile, real-time/offline-first systems, EdTech, and AI-integrated applications.

   

BSc Computer Science & Mathematics · CHRIST University, Bengaluru · 2025–2029

Pinned Loading

  1. thesachinyyadav/sociomobilev2 thesachinyyadav/sociomobilev2 Public

    This is a PWA only mirror of the official SOCIO website deployed at socio.christuniversity.in. It is a replicated copy created solely for PWA testing and deployment purposes. All original rights, c…

    TypeScript 2 4

  2. thesachinyyadav/socio2026v2 thesachinyyadav/socio2026v2 Public

    This is the official SOCIO website with updated pages and the DISCOVER issue fixed. Started at 5th and completed on 31st January and hosted on Christ University’s server at socio.christuniversity.i…

    TypeScript 6 8

  3. NoteNova NoteNova Public

    JavaScript

  4. Studio-TFA Studio-TFA Public

    TypeScript

  5. Facultyapp Facultyapp Public

    Dart

  6. Aegis Aegis Public

    TypeScript