Skip to content
View Foxhog-x's full-sized avatar
🎯
Focusing
🎯
Focusing

Block or report Foxhog-x

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Foxhog-x/README.md

👋 Hi, I'm Onkar

Full Stack Developer | React.js · Next.js · Node.js · TypeScript · PostgreSQL

I’m a Full Stack Developer focused on building SaaS products, scalable APIs, payment systems, and production-ready web applications.

I enjoy working across the stack — from designing databases and APIs to building frontend experiences and deploying applications on cloud infrastructure.


🚀 About Me

  • 💻 Full Stack Developer with production experience in SaaS development
  • ⚛️ Building with React.js, Next.js, Node.js & TypeScript
  • 🗄️ Working with PostgreSQL, MySQL, Supabase & Firebase
  • 💳 Experience with Razorpay, Stripe, recurring billing & payment workflows
  • 🏗️ Interested in system design, scalable backend architecture & SaaS
  • ☁️ Working with AWS EC2, Linux, Nginx, PM2 & Cloudflare
  • 🔄 Experience building background workers and asynchronous job processing
  • 🧠 Improving Data Structures & Algorithms and problem solving
  • 🤖 Exploring practical AI integrations

🛠️ Tech Stack

Frontend

React.js Next.js TypeScript JavaScript Vite React Router Tailwind CSS Material UI Shadcn UI Zustand Redux PWA SSR SSG

Backend

Node.js Express.js REST APIs Axios JWT RBAC Webhooks Background Jobs Workers RabbitMQ Redis

Database

PostgreSQL MySQL SQL Supabase Firebase Firestore Database Design RLS PostgreSQL Triggers Row Locking Query Optimization Multi-Tenant Architecture

Cloud & DevOps

AWS EC2 Linux Ubuntu Docker Nginx PM2 Cloudflare Vercel Firebase Hosting GitHub Actions CI/CD Sentry

Payments & Integrations

Razorpay Stripe Recurring Billing Payment Webhooks Merchant Onboarding Settlements Idempotency Transaction Processing Twilio MSG91

Tools & Other

Git GitHub Postman Bun Cursor Claude Gemini API Java Three.js


🏗️ Featured Project

🍽️ Sofodo — Restaurant SaaS Platform

A restaurant operating system focused on restaurant operations, intelligence and scalability.

Architecture

                         SOFODO
                           │
          ┌────────────────┼────────────────┐
          │                │                │
          ▼                ▼                ▼
    Restaurant         Storefront        Payment App
     Dashboard           Next.js            Next.js
   React + Vite
          │                │                │
          └────────────────┼────────────────┘
                           ▼
                  Express + TypeScript
                           │
              ┌────────────┼────────────┐
              ▼            ▼            ▼
         PostgreSQL     Supabase      Workers
              │            │            │
              └────────────┼────────────┘
                           ▼
                        AWS EC2
                           │
                      Cloudflare

Key Engineering Work

  • Multi-tenant SaaS architecture
  • Authentication & RBAC
  • PostgreSQL Row-Level Security
  • Real-time subscriptions
  • Background workers
  • PostgreSQL job queues
  • SELECT FOR UPDATE SKIP LOCKED
  • Payment workflows
  • Restaurant storefronts
  • PWA dashboard
  • AWS EC2 deployment
  • Cloudflare infrastructure

Stack

React Vite TypeScript Zustand Next.js Express PostgreSQL Supabase AWS Cloudflare PM2


🧠 LeetCode

Currently working on improving my DSA, algorithms and problem-solving skills.

🔗 LeetCode

LeetCode


📊 GitHub Stats


🔥 GitHub Streak


📈 Contribution Graph

Onkar's github activity graph


🎯 Currently Learning

System Design
     ↓
Scalable Backend Architecture
     ↓
Advanced PostgreSQL
     ↓
Docker & CI/CD
     ↓
Cloud & DevOps
     ↓
DSA & Problem Solving
     ↓
Practical AI Integration

💡 Engineering Interests

  • 🏢 SaaS Architecture
  • ⚡ High-performance APIs
  • 🗄️ Database Architecture
  • 💳 Payment Systems
  • 🔄 Distributed & Background Processing
  • ☁️ Cloud Infrastructure
  • 🧩 System Design
  • 🤖 AI-powered Applications

🤝 Connect With Me


🚀 Build → Learn → Improve → Repeat

⭐ Feel free to explore my repositories and projects.

Pinned Loading

  1. Celestial-Forecast Celestial-Forecast Public

    app was build in react , uses openweather api , able to search city_name and it will temprature and humidity

    JavaScript

  2. LoginLoom-Seamless-Authentication-with-React-and-NodeJS LoginLoom-Seamless-Authentication-with-React-and-NodeJS Public

    Complete login solution frontend and backend

    JavaScript

  3. Mini_Slack Mini_Slack Public

    basic slack functionality of messaging and joining room

    JavaScript

  4. AgileEdge AgileEdge Public

    TypeScript

  5. AgileEdgeBackend AgileEdgeBackend Public

    JavaScript