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Aditya-233/README.md

Hi, I'm Aditya 👋

Typing SVG

Focus Architecture Status


⚡ About Me

I build low-latency systems, deterministic engines, and developer tools from first principles. My work spans native systems programming in C++23 and Rust to high-concurrency real-time web services in Bun, Hono, and PostgreSQL.

  • 🎮 Low-Latency & Deterministic Systems: Designed a cache-friendly, zero-heap-allocation Match-3 engine with modern C++23 and Raylib (Match3-Game) and peer-to-peer torrent protocol infrastructure in Rust (Torrenty).
  • 🛠️ First-Principles Re-engineering: Implemented Git's complete core version control architecture (content-addressable object store, tree packing, staging index, and commit DAG) from first principles in zero-dependency Python (Py-Git).
  • High-Throughput Concurrency & Streaming: Built an ultra-fast streaming and CLI engine with sliding-window HTTP/2 workers, fzf integration, and on-the-fly AES decryption (Anime).
  • 🎟️ Real-Time Web Engines: Engineered a high-concurrency reserved-seating event ticketing platform with Server-Sent Events (SSE) and Stripe transactions on Bun, Hono, and React 19 (Tixora).
  • 🧠 Applied AI & Structured Intelligence: Developed serverless candidate evaluation and document reasoning pipelines leveraging Gemini API and RAG (Interview-AI, RAG).

🛠️ Tech Stack & Systems Tooling

Domain Technologies & Frameworks
Core Systems & Languages C++23 Python TypeScript Dart
Runtimes & Backends Bun Hono Node.js FastAPI
Frontend & UI React 19 Svelte Tailwind CSS
Data & Infrastructure PostgreSQL Stripe Linux Docker
Engines & Graphics Raylib FFmpeg Gemini API

🚀 Featured Engineering Projects

🎟️ Tixora

Ultra-compact, real-time reserved-seating event ticketing engine built with Bun, React 19, Hono, PostgreSQL, and Stripe.

  • Sub-millisecond lock contention handling for live reserved seating.
  • Server-Sent Events (SSE) for zero-latency seat map sync across clients.
  • Transactional consistency with automated expiration sweeps.

A deterministic Match-3 engine written in modern C++23 and rendered using Raylib, built for maximum frame throughput and zero jitter.

  • Cache-friendly contiguous memory layout with zero heap allocations in the frame loop.
  • Deterministic state transitions and decoupled game simulation tick.
  • Custom bitboard-style board evaluation logic.

📦 Py-Git

A pure Python, zero-dependency implementation of Git core version control mechanics built from first principles.

  • Content-addressable storage (blob, tree, and commit object serialization).
  • Staging index parsing/writing, tree diffing, and SHA-1 object DAG traversal.
  • Zero third-party dependencies — built entirely with Python primitives.

Anime

High-performance AnimePahe CLI downloader & lossless MP4 streamer with fzf, sliding-window HTTP/2 workers, and on-the-fly AES decryption.

  • Concurrent multi-worker chunk pipelining with sliding-window flow control.
  • Real-time on-the-fly AES-128-CBC stream decryption.
  • Interactive fuzzy search interface integrated with fzf and ffmpeg.

A serverless AI-powered candidate evaluation engine matching resume PDFs against job descriptions using Gemini API.

  • Automated structural resume parsing and vector skill alignment.
  • Structured interview question synthesis and competency gap analysis.
  • Built on serverless edge functions with PostgreSQL persistence.

Systems utilities spanning peer-to-peer networking in Rust to document bytecode manipulation in Python.

  • Torrenty: BitTorrent wire protocol, bencoding parsing, peer handshake.
  • Gamma-Watermark-Remover: FastAPI service parsing PPTX XML & PDF structures to strip proprietary watermarks.


🌐 Open-Source Contributions

Actively contributing to production open-source ecosystems:

  • okyanu/pomona#5 — Screen-reader accessibility enhancements (scope="col") across dynamic dashboard table architectures.
  • willdady/platypus#753 — Drizzle ORM query re-indexing and sidebar activity sorting by updatedAt.
  • BaryoDev/barakoCMS#300 — Postgres DATABASE_URL TLS/SSL query parsing and negotiation for managed cloud providers.
  • Chrisland58/SorobanPay#826 — On-chain Stellar payment reconciler stroops rounding tolerance.
  • xortim/snapback#31 — Go CLI backup controller unit test suite organization.

📊 GitHub Analytics & Streak (Catppuccin Mocha)

GitHub Streak

Profile Details Languages Breakdown

Designed with 💜 in Catppuccin Mocha • Always building, profiling, and shipping

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  1. Interview-AI Interview-AI Public

    A serverless AI-powered candidate evaluation engine that processes resume PDFs and matches them against job descriptions to extract structured interview intelligence using Gemini.

    TypeScript

  2. Match3-Game Match3-Game Public

    A high-performance, deterministic Match-3 game engine written in modern C++23 and rendered using Raylib, featuring cache-friendly structures and zero heap allocations.

    C++

  3. Py-Git Py-Git Public

    A pure Python, zero-dependency implementation of Git core version control mechanics from first principles: content-addressable storage, staging, objects, and a commit DAG.

    Python

  4. Gamma-Watermark-Remover Gamma-Watermark-Remover Public

    A FastAPI-based utility to strip "Made with Gamma" watermarks from exported PDF and PowerPoint (.pptx) documents.

    Python 1 1