Skip to content
View sameer-sde's full-sized avatar
🎯
Focusing
🎯
Focusing
6 followers · 4 following

Block or report sameer-sde

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.

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
sameer-sde/README.md

Portfolio LinkedIn LeetCode Email Instagram Twitter


Profile Views

⚡ About Me

Coding

I'm a 3rd Year CS Student at MJCET, Hyderabad — obsessed with building systems that are fast, correct, and elegant under pressure.

I don't just use libraries — I build from scratch:

  • ⚡ 71,000 RPS fraud detection with XGBoost + ONNX + Go

  • 🔀 2 PRs merged into 12K+ and 3K+ star OSS repos

  • 💻 300+ LeetCode problems solved

  • 🌍 4 AI applications deployed on Vercel

  • 🔨 Currently building distributed systems & AI apps

  • 🌱 Studying from Stripe & Cloudflare engineering blogs

  • 🤝 Open to SWE internship opportunities

  • 🌐 Check out my Portfolio

  • ⚡ Fun fact: I debug better at night ☕


🌊 Typing Animation

Typing SVG

🏆 Featured Projects — Systems Engineering

Project Description Stack Highlight
🛡️ Sentinel Real-time fraud detection system Go · Python · XGBoost · ONNX · AWS 71K RPS · p95 <6ms
⚡ Rate Limiter Distributed rate limiter with 4 atomic algorithms Go · Redis · Lua · Docker · GCP 18,769 req/s · 61% throughput ↑
🔍 Vektr RAG engine with hand-rolled HNSW vector index Java · Python · Undertow recall@10 = 0.984

🤖 Featured Projects — AI Applications

Project Description Stack Highlight
🧠 NexusNews AI war room intelligence dashboard React · Claude AI · NewsAPI 35+ pages · Live data
🔰 GlobalPD International police ops platform React · Claude AI · Vite 18 pages · Role auth
🕯️ Deadline Detective 1920s AI murder mystery game React · Claude AI · Canvas 3 game modes · Voice
🛒 StreetMart Hyperlocal vegetable marketplace PWA React · PWA · Web Speech 10 languages · Offline

🌟 Open Source Contributions

Repository Stars Contribution
langchain4j/langchain4j ⭐ 12K+ TextSegment deduplication in RAG pipeline — PR #5341 merged
linkedin/cruise-control ⭐ 3K+ Fixed EasyMock test lifecycle bug — PR #2377 merged

🎮 Other Projects

Project Description Tech Stack
🎮 Brick Breaker Game Browser-based brick breaker with collision detection HTML · CSS · JavaScript
🌤️ Omniverse Weather App Glassmorphism weather dashboard with AI tips JavaScript
🎯 Tic-Tac-Toe Advanced AI-powered Tic Tac Toe with Minimax algorithm JavaScript
💪 BMR & TDEE Estimator Smart daily energy needs calculator JavaScript
⚛️ Physics Helper Modular C++ Mechanics & Kinematics calculator C++

🛠️ Tech Stack

Languages

Go Java Python JavaScript C++

Backend & Infrastructure

Redis Docker Kubernetes AWS GCP Kafka PostgreSQL Spring Boot FastAPI

ML & AI

ONNX Prometheus

Frontend & Tools

React HTML5 CSS3 Git Linux VS Code Vercel

📊 GitHub Stats


📈 Contribution Graph

GitHub Activity Graph

🐍 Contribution Snake

github-snake

🏆 GitHub Trophies

🧩 LeetCode Stats

LeetCode Stats

💬 Dev Quote of the Day

Quote

Pinned Loading

  1. ratelimit ratelimit Public

    Production-style distributed rate limiter in Go with 4 atomic algorithms (fixed/sliding window log/swc/token bucket), consistent hash ring across 3 Redis shards, LRU decision cache, and React dashb…

    Go 2

  2. ratelimit-dashboard ratelimit-dashboard Public

    React + Vite dashboard for the distributed rate limiter — live KPIs, built-in load tester, real-time Redis state inspector across 4 algorithms.

    JavaScript 2

  3. sentinel sentinel Public

    Real-time fraud detection ML serving system. Python (XGBoost, ONNX export) + Go (HTTP server with request batching, LRU cache, atomic model hot-swap, A/B traffic split, drift detection). 71k RPS at…

    Go 2

  4. sentinel-dashboard sentinel-dashboard Public

    React + Vite + Tailwind dashboard for Sentinel ML serving system. Live RPS chart, A/B test controls, drift detection bar chart (Welford stats), built-in browser load tester with p50/p95/p99 latency…

    JavaScript 2

  5. vektr vektr Public

    Production RAG engine in Java/Python. Hand-rolled HNSW vector index, BM25+dense hybrid retrieval with RRF fusion, LRU cache, persistent index. recall@10=0.984, 35ms search latency.

    Java 2