Skip to content
View Shashank17singh's full-sized avatar
5 followers · 7 following

Block or report Shashank17singh

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
Shashank17singh/README.md
header

High-Performance Systems, Applied AI, & Scalable Backend Infrastructure
Final-Year Computer Science (AI) Student

Codolio LinkedIn Portfolio Gmail

Technical Expertise

Category Skills
Languages Python, C++, TypeScript, SQL
AI & Machine Learning PyTorch, LangChain, Hugging Face, Qdrant, ChromaDB, Scikit-learn, XGBoost
Systems & Backend C++17, Multithreading, FastAPI, Flask, REST APIs, PostgreSQL, Supabase
Architecture & Security Distributed Systems, Microservices, TCP/UDP/TLS, Cryptography (RSA/AES)
Cloud & DevOps Docker, AWS, CI/CD, GitHub Actions, Nginx

Featured Engineering Projects

DPI Engine

Built a C++17 Deep Packet Inspection engine to reconstruct TCP/UDP data streams. Designed a lock-free multi-threaded load-balancer and fast-path architecture for parallel processing, achieving gigabit-speed data ingestion without mutex contention. Created efficient data handling pipelines to classify traffic via TLS SNI and HTTP Host inspection. View Output

Your-Own-AI (VectorDB)

Built a modular C++ vector database using CMake, integrating advanced data structures (KD-Trees, HNSW). Created REST APIs to interface seamlessly with a frontend dashboard. Automated the Ollama cloud GPU environment setup using Python scripts to support the local RAG pipeline and PCA frontend. View Architecture

UPI-Mesh

Built an offline-first Python/FastAPI payment backend, utilizing SQLite for data integrity and Docker for containerized deployment. Implemented a Zero-Trust authorization pipeline enforcing strict server-side PIN hash validation, and added ciphertext-hash idempotency to prevent offline replay attacks. Designed hybrid RSA-2048/AES-256-GCM encryption for payments settled over a simulated Bluetooth mesh. Live Demo

stats top langs
streak

Pinned Loading

  1. DPI-Engine DPI-Engine Public

    A C++17 deep packet inspection engine that analyzes PCAP captures and reconstructs network flows. It classifies application-layer traffic using TLS SNI and HTTP Host inspection, supporting both sin…

    Python

  2. Your-Own-AI Your-Own-AI Public

    A custom C++ vector database implementing HNSW, KD-Tree, and Brute-Force search. It serves as the backend for a fully local RAG pipeline using Ollama, complete with a REST API and a frontend for 2D…

    C

  3. UPI-Mesh UPI-Mesh Public

    An offline-first payment backend that settles UPI-style transactions without internet connectivity. It relies on a simulated Bluetooth mesh network and hybrid RSA/AES cryptography, ensuring idempot…

    Python

  4. Restaurant-Agent Restaurant-Agent Public

    A stateful AI restaurant ordering system powered by LangGraph and Gemini. It handles multi-turn conversations using a FastAPI backend with MemorySaver, calls tools to query the menu, and serves use…

    Python