Skip to content
View manaskng's full-sized avatar
🎯
Focusing
🎯
Focusing
8 followers · 8 following

Achievements

Achievement: StarstruckAchievement: Pull SharkAchievement: YOLOAchievement: Quickdraw

Achievements

Achievement: StarstruckAchievement: Pull SharkAchievement: YOLOAchievement: Quickdraw

Highlights

  • Pro

Block or report manaskng

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
manaskng/README.md
Typing SVG

👨‍💻 About Me

Computer Engineering student at Delhi Technological University (DTU) — CGPA 9.13.

I build high-performance software across systems programming, distributed systems, AI, and full-stack engineering. Recent work spans a zero-dependency DPI engine at 438K pkt/s, a RAG-powered collaborative developer platform, an async ML opportunity aggregator, and a recursive-descent compiler.

Current focus

  • Systems — DPI, packet analysis, low-level C++17
  • Agentic AI — RAG pipelines, vector search, LLM orchestration
  • Compilers — parsing, IR, CFG optimizations
  • Distributed systems — microservices, async ETL, caching layers

🚀 Featured Projects

🛡️ PacketSentinel 🔗 Relay

Multi-threaded Deep Packet Inspection & Malware Detection Engine

  • 438K pkt/s via lock-free pipeline (FNV-1a sharding), zero mutex contention on the hot path
  • Byte-level TLS SNI / HTTP Host / DNS parsing via std::string_view, zero heap allocs
  • Shannon entropy + Welford variance anomaly in O(1) memory; Random Forest 97% precision
  • 1.7× speedup over baseline; classifies 15+ app types from live traffic

C++17 · Python · scikit-learn · libpcap · Scapy · CMake

Code · Live

Adaptive RAG-Powered Collaborative Developer Ecosystem

  • Custom RAG: 768-dim Gemini embeddings + Atlas Vector Search, sub-50ms retrieval across 10K+ docs (60× over regex)
  • Real-time collab editor (Socket.IO), 11 compiled languages, dual-compiler failover, 50+ rooms
  • Redis sliding-window rate limiter + dual Gemini model failover
  • 40+ REST endpoints, Dockerized CI/CD, MongoDB TTL auto-purge

MERN · Socket.IO · Redis · Gemini API · Docker · Vector Search

Code · Live
🔍 OppLens ⚙️ AstraC Compiler

Distributed Opportunity Aggregator & ML Recommendation Engine

  • Fault-tolerant Playwright ETL across 5 platforms, 5K+ opps/week; composite-key hashing cuts writes ~95%
  • Atlas Vector Search (HNSW): O(N) → O(log N), ~10× speedup; sentence-transformers dedup
  • Hybrid recommender — TF-IDF + Collaborative Filtering + Vector Search in a FastAPI microservice
  • Redis cache: p95 inference 400ms → <80ms (80% reduction)

Next.js · FastAPI · Python · sentence-transformers · Redis · Playwright

Code · Live

C-Subset Recursive-Descent Compiler

  • Hand-written recursive-descent parser → AST → semantic analysis (type checking, scope resolution)
  • 3-address IR (TAC) with basic-block CFG — constant folding, DCE, copy propagation → ~25% fewer instructions
  • 100+ pytest cases: pointer arithmetic, nested scopes, register spilling
  • Symbol-table-driven linker helper across translation units

C++17 · CMake · pytest

Code

🛠️ Tech Stack

Languages

C++ C Python TypeScript JavaScript

Frontend

React Next.js TailwindCSS Redux

Backend & Infrastructure

Node.js Express.js FastAPI Socket.io Docker

Databases

MongoDB MySQL Redis PostgreSQL

AI / ML

scikit-learn TensorFlow Keras NumPy Pandas

Generative AI & Agentic Systems

Google Gemini OpenAI LangChain RAG Vector Search

Tools

Git GitHub Postman Vercel CMake Jupyter

📊 GitHub & Competitive Programming Stats


🏆 Competitive Programming & Achievements
🥇 Goldman Sachs India Hackathon 2026 Rank 1 · 100/100 · 15,000+ submissions · Recursive JSON→TypeScript parser in C++
⚔️ LeetCode Knight Top 2% · Rating 2051 · 800+ problems · Rank 307/35,237 (Biweekly 174)
📘 AlgoUniversity DP Camp Top 2.5% of 40,000 · Codeforces Master mentorship
🎓 SDE Intern @ IIT Ropar Vicharanashala Lab · 2 merged PRs · Setup pipeline + UI bug fix
🌟 GDG Solution Challenge 2025 Certificate of Achievement · AI-driven solution
🔖 GitHub Badges Pull Shark · Starstruck

🐍 Contribution Activity

Contribution Snake
Open to SDE internships, research collaborations, and open-source contributions.

manasraj850@gmail.com

Pinned Loading

  1. Relay Relay Public

    Real-time collaborative developer workspace featuring a workspace-wide RAG AI agent driven by Atlas Vector Search

    JavaScript 27

  2. opp-lens opp-lens Public

    Distributed scraping and semantic deduplication engine using Sentence Transformers and Atlas Vector Search

    TypeScript 35

  3. MiniC_Compiler MiniC_Compiler Public

    multi-stage compiler for a C subset in C++: hand-written recursive-descent parser, AST construction, semantic analysis (type checking, scope resolution), and x86-64 code generation.

    Makefile 1

  4. PacketSentinel PacketSentinel Public

    multi-threaded Deep Packet Inspection (DPI) engine written in pure C++17. Classifies live network traffic via TLS SNI extraction at wire-speed, featuring a real-time analytics dashboard

    C++ 2

  5. ARBOR ARBOR Public

    Forked from manikng/Hack2skillGDSC_ARBOR

    TypeScript 2

  6. proximity-forest proximity-forest Public

    Applied machine learning pipeline utilizing the aeon framework to benchmark Proximity Forest for scalable time-series classificatio

    Jupyter Notebook