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crastatelvin/README.md

Typing introduction

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πŸ“Œ About Me

I am an AI Systems Engineer & Full-Stack Developer based in Bengaluru, India, shipping production-grade AI-native products end-to-endβ€”from multi-agent pipelines to real-time dashboards. I focus on the "last mile" of AI: bridging the gap between raw models and practical, hardened applications in legal tech, forensics, operations, and cybersecurity. Currently rebuilding in public, ensuring every featured project is fully deployed, open-source, and live.

EmailLocationStatus

Try FORGETry DocumindTry Telvyn AITry ONYX

🧠 My Focus Areas

  • 🧠 AI Systems Engineering (tool-use, multi-agent pipelines, RAG)
  • βš›οΈ Full-Stack Development
  • πŸ“‘ Real-time Observability & LLMOps (WebSockets, dashboards, metrics)
  • πŸ” Cybersecurity & Ops Intelligence
  • πŸ•΅οΈ Privacy-first AI applications & Digital Forensics
  • βš–οΈ Legal tech (contract analysis, risk flagging)
  • 🀝 Agentic workflows & Autonomous systems
  • πŸ›‘οΈ Production hardening (auth, sandboxing, rate limiting)
  • 🌍 Building in public with live demos and documentation

πŸ“¦ Featured Projects

πŸ“„ Documind RAG

Enterprise-grade RAG SaaS platform featuring multi-tenant document ingestion (PDF/DOCX), asynchronous BullMQ background workers, semantic vector search with Qdrant, and real-time streaming AI chat using Google Gemini. Built for production scalability with Redis caching and JWT security.

Stack: Node.js Β· Gemini AI Β· Qdrant Β· Redis Β· BullMQ Β· JWT

🌐 Live Demo

A production-grade ReAct Agent powered by Llama 3.3 70B & Groq. Features Hybrid Search (Vector + BM25), real-time Web Search, technical system tools, and interactive chat-based training.

Stack: Python Β· Groq Β· Llama 3.3 Β· Streamlit Β· BM25

🌐 Live Demo

Universal Model Context Protocol (MCP) server containing 10 typed system tools, a live React dashboard, and native Claude Chat integration with WebSocket streaming.

Stack: Python Β· FastAPI Β· Pydantic Β· WebSockets Β· React Β· Claude

🌐 Live Demo

πŸ’Ž ONYX

Production-grade edge AI inference platform running fully in the browser with zero backend, local model execution, and a cyber-themed mission-control interface.

Stack: HTML5 Β· CSS3 Β· JavaScript Β· WebGPU Β· ONNX Runtime

🌐 Live Demo

Multi-agent AI research pipeline using specialized sequential agents (SCOUT, ANALYST, CRITIC, and SCRIBE) to crawl the web, extract findings, challenge logic, and compile structured reports.

Stack: Python Β· LangChain Β· CrewAI Β· Tavily API Β· Gemini

βš™οΈ GearFlow

Autonomous, zero-trust bike service ecosystem orchestrated via n8n workflows. Integrates AI-driven dispatching, vision-based spare part verification, and a RAG pipeline for support.

Stack: n8n Β· Python Β· OpenCV Β· RAG Β· PostgreSQL

πŸ•ΈοΈ Langraph

AI Parliament Cloud: a multi-agent, real-time decision intelligence SaaS platform orchestrated using LangGraph to simulate collaborative debate and consensus building.

Stack: Python Β· LangGraph Β· FastAPI Β· WebSockets Β· React

Autonomous local multi-agent system that eliminates documentation drift by automatically synchronizing code modifications with technical docs in real-time.

Stack: Python Β· LangGraph Β· ChromaDB Β· Qwen 2.5 (7B) Β· Git Hooks

πŸ•΅οΈ Forensic AI Lab

Multi-role digital forensics lab containing 32 analysis modules (fingerprint, deepfake, etc.), a local Mistral chatbot, SQL case tracking, and automated ReportLab PDF generation.

Stack: Python Β· Flask Β· OpenCV Β· Ollama (Mistral) Β· SQLite Β· ReportLab

AI Personal Memory Operating System featuring an immersive 3D spatial user interface, semantic constellations, and interactive exploration of personal data archives.

Stack: HTML5 Β· JavaScript Β· Three.js Β· TensorFlow.js Β· WebGPU

πŸ‘οΈ The Witness

Real-time non-dual intervention engine and deep system telemetry dashboard featuring instant telemetry updates and low-latency state synchronizations.

Stack: Next.js Β· Node.js Β· WebSockets Β· TailwindCSS

πŸ“‘ Pulse LLMops

Observability and monitoring platform designed to track LLM prompt executions, latency metrics, token consumption, and system costs to detect operational anomalies.

Stack: FastAPI Β· Pydantic Β· InfluxDB Β· Grafana Β· WebSockets

πŸ“Š GitHub Stats & Trophies

crastatelvin's GitHub Statscrastatelvin's GitHub Streak

TELVIN CRASTA's GitHub Trophies

crastatelvin's Activity Graph

3D City

πŸ› οΈ Languages & Tools

Programming Languages

JavaScriptTypeScriptPythonJavaC++

AI & LLMs

ClaudeGeminiGroqOllama

Frontend

ReactNext.jsHTML5CSS3Tailwind CSSViteFramer Motion

Backend

Node.jsExpress.jsFastAPIPydanticDjangoFlaskWebSockets

Database

MySQLPostgreSQLMongoDBRedis

DevOps & Cloud

DockerKubernetesAWSGoogle CloudJenkinsGitHub ActionsRenderVercel

Data & Analytics

pandasNumPy

Tools

GitVS CodeFigmaPostmanWebpack

Top Languages

Top language

πŸ”— Connect with Me

LinkedInGmailDiscordInstagram

Space shooter contribution graph

Buy Me A Coffee

A quick note on the contribution graph

This is my 2025 rebuild after losing access to my previous GitHub account. Everything pinned above is what I've shipped since β€” every project is deployed, every README is real, every live demo is reachable. The graph will thicken from here; the work speaks for itself in the meantime.


⭐ If any of the projects above saved you time β€” or you want to talk MCP, agents, or AI-native product work β€” star a repo or drop me a line.

Pinned Loading

  1. shadow-coo-operations-auditorshadow-coo-operations-auditorPublic

    πŸ•΅οΈβ€β™‚οΈ Autonomous operations auditor and strategist that cross-references business logs against Standard Operating Procedures (SOPs) using local LLMs (Qwen 7B), LangGraph, and RAG. 100% private, loc…

    JavaScript

  2. visio-smart_invoice_analyzervisio-smart_invoice_analyzerPublic

    VISIO: smart invoice analyzer with Groq-powered multimodal extraction, live scanner dashboard, and structured invoice intelligence.

    Python 1

  3. aegis-guardrailsaegis-guardrailsPublic

    Production-style AI guardrails engine with prompt/response interception, threat detection, and a live cyber defense dashboard.

    Python

  4. cinema-review-authenticity-platformcinema-review-authenticity-platformPublic

    AI-powered platform to detect fake vs genuine movie reviews across sources using FastAPI, Celery, pgvector, and Next.js.

    Python

  5. ecommerce-price-trackerecommerce-price-trackerPublic

    E-commerce Price Tracker is a production-ready price monitoring platform. Input store URLs, run scheduled scrapes, and extract product names, prices, and stock status in a premium glassmorphic dark…

    JavaScript

  6. collabspherecollabspherePublic

    Production-grade collaborative workspace platform with realtime Kanban, shared docs, and Groq-powered AI summaries.

    TypeScript