SkvProgrammer

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👨‍💻 whoami

$ whoami
satyam — self-taught full-stack developer | open source contributor | system design nerd

$ cat skills.txt
MERN · WebRTC · Socket.IO · Flask · Redis · Docker · DSA · OS · Networking · DBMS · System Design

$ cat mission.txt
Build real-time systems that scale, solve hard problems, and ship fast with AI as a force multiplier.

$ echo $STATUS
🟢 Open to full-time roles, freelance work & collaborations

I’m a self-taught software engineer with strong foundations in Data Structures, OS, Networking and DBMS, specialising in production-style applications that handle real-time data at scale. I love computers more than humans (just ask my code), keyboard shortcuts are my love language, and I ship one commit at a time.

⚡ Impact at a glance

| 👥 **20K+** | 🏅 **Top 125** | ✅ **500+** | 🔀 **6 PRs** | 🧱 **4** | |:---:|:---:|:---:|:---:|:---:| | concurrent users designed for in Anyeria's backend | LeetCode Weekly Contest 477 | DSA problems solved | merged: 5 freeCodeCamp + 1 CPython | shipped projects live |

🚀 Current focus


🔨 Building	Anyeria (formerly Omezle): WebRTC video, audio and text platform, now with premium features
🏗️ Architecting	Microservices split for scalability and fault tolerance
🧠 Learning	Cloud architecture, containerisation and orchestration, event-driven design, advanced system design
🤖 Exploring	LLM APIs, AI moderation, smart matchmaking, agent workflows (tool use / MCP)
🧮 Solving	Graph algorithms, dynamic programming and optimisation
🌐 Researching	Web3, smart contracts and decentralised apps
🌍 Contributing	freeCodeCamp and CPython

🎯 Featured project: Anyeria

A scalable, real-time video chat platform built from the ground up to handle massive concurrent traffic. (Formerly Omezle.)

What’s inside

🎥 WebRTC peer-to-peer video streaming with SFU fallback architecture
🔄 Real-time matchmaking engine using Socket.IO and custom algorithms
📊 Backend infrastructure designed for 20K+ concurrent users
🛡️ Moderation system, rate limiting and session management
💬 Video, audio, text, voice rooms, reconnect, friends, spectator modes
⭐ Premium features tier
🚀 Backend on Railway, frontend on Vercel, containerised with Docker
🔧 Currently architecting microservices for scalability and fault tolerance

flowchart LR
    A[👤 Client · React] -->|signaling| B[Socket.IO Gateway]
    B --> C{Matchmaking Engine}
    C -->|match found| D[WebRTC P2P]
    D -.->|NAT fail| E[SFU Fallback]
    B --> F[(Redis · sessions & queues)]
    B --> G[(MongoDB · users & data)]
    B --> H[🛡️ Moderation · Rate Limiter]

Stack: MongoDB · Express.js · React · Node.js · WebRTC · Socket.IO · Redis · Docker · Railway · Vercel

🧩 More projects (click to expand)

### 🖥️ [Terminal Theme Portfolio](https://satyamkumarverman.xyz) An interactive, CLI-inspired portfolio where visitors type commands to explore sections. A different take on portfolio UX. **React · Vercel** ### 🔗 URL Shortener API Production-style URL shortening service with a clean, minimal frontend. Covers RESTful API design, data validation and deployment best practices. **Python · Flask · REST · Vercel** ### ⏱️ Pomodoro Timer WebSocket-enabled productivity timer with session tracking and real-time sync across multiple browser tabs. **Python · Flask · WebSockets · React · Vercel**

🤖 How I work in the AI era

AI doesn’t replace engineers who understand the stack. It multiplies them.

⚙️ AI-assisted development: Claude, ChatGPT and Gemini for scaffolding, refactors, test generation and debugging. I review every diff.
🧠 AI inside products: LLM APIs from Node and Python backends, structured JSON outputs, prompt design, cost and latency trade-offs.
🛡️ Applied ideas for Anyeria: AI-assisted moderation, smarter matchmaking, abuse detection.
🧱 Fundamentals as the edge: networking, OS, DBMS and DSA are how I know when the AI is wrong.

🛠️ Tech arsenal

Languages

Frontend

Backend & Databases

DevOps & Tools

AI Tools

📋 Skills matrix

| Category | Skills | |----------|--------| | **Frontend** | React, HTML5/CSS3, ES6+, WebRTC, WebSockets, Responsive Design | | **Backend** | Node.js, Express.js, Flask, REST API Design, System Design | | **Databases** | MongoDB, PostgreSQL, MySQL, Redis | | **DevOps** | Docker, Linux (Ubuntu/CLI), Git, Vercel, Railway, Render | | **CS Fundamentals** | DSA, OS, Networking, DBMS, System Design (HLD and LLD), OOP | | **Tools & Productivity** | ChatGPT, Claude, Google Gemini, Postman, Linux CLI |

🏆 Achievements

🥇 Competitive programming

LeetCode Rank 125, Weekly Contest 477
LeetCode Rank 453, Biweekly Contest 170
500+ DSA problems across LeetCode and HackerRank

🌍 Open source

freeCodeCamp: 5 pull requests merged into the main curriculum
CPython: 1 PR merged into the official Python interpreter (documentation)

🎓 Certifications & training

C++ Programming, Beginner to Advanced (Udemy)
Software Engineer Role Certification
Penetration Testing Certification
Java, Python and SQL (HackerRank)

[![LeetCode](https://img.shields.io/badge/LeetCode-skvprogrammer-FFA116?style=for-the-badge&logo=leetcode&logoColor=black)](https://leetcode.com/u/skvprogrammer) [![HackerRank](https://img.shields.io/badge/HackerRank-Certified-00EA64?style=for-the-badge&logo=hackerrank&logoColor=black)](https://www.hackerrank.com)

📈 GitHub analytics

📚 Learning roadmap

[██████████] MERN / Real-time (WebRTC, Socket.IO)   ✅ shipped
[████████░░] System design and microservices         🔄 in progress
[███████░░░] Cloud, containers, orchestration        🔄 in progress
[██████░░░░] Advanced DSA (graphs, DP)               🔄 in progress
[█████░░░░░] LLM apps and agents                     🚀 exploring
[███░░░░░░░] Web3 and smart contracts                🔭 researching

🎬 Fun facts

💻 I love computers more than humans (seriously, just ask my code)
⌨️ Keyboard shortcuts are my love language
🚀 Currently obsessed with building systems that scale
🎯 One commit at a time, changing the world

🌐 Let’s connect

[![Email](https://img.shields.io/badge/Email-satyamkumarverman@gmail.com-EA4335?style=for-the-badge&logo=gmail&logoColor=white)](mailto:satyamkumarverman@gmail.com) [![LinkedIn](https://img.shields.io/badge/LinkedIn-Satyam_Kumar_Verman-0A66C2?style=for-the-badge&logo=linkedin&logoColor=white)](https://www.linkedin.com/in/satyam-kumar-verman-b77272190/) [![GitHub](https://img.shields.io/badge/GitHub-skvprogrammer-181717?style=for-the-badge&logo=github)](https://github.com/skvprogrammer) [![Twitter](https://img.shields.io/badge/Twitter-@skvprogrammer-1DA1F2?style=for-the-badge&logo=twitter&logoColor=white)](https://twitter.com/skvprogrammer) [![Portfolio](https://img.shields.io/badge/Portfolio-satyamkumarverman.xyz-7c4dff?style=for-the-badge)](https://satyamkumarverman.xyz) **Let's build something amazing together! 🚀** _{Open to collaborations, freelance work and exciting projects. Feel free to reach out!}