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Name        : Santhakumar K
Location    : Madurai, Tamil Nadu, India
Role        : Full-Stack Developer + AI Engineer + Product Builder
Education   : Diploma in Computer Science & Engineering, CGPA 10/10
Experience  : 1+ year professional experience
Focus       : AI Agents, RAG, Full-Stack SaaS, Cloud, IoT, GovTech, Healthcare Tech
Mission     : Build useful products that solve real problems for India and beyond

I’m a results-driven Full-Stack Developer and AI Engineer with experience shipping live products across web, AI, cloud, and IoT. I enjoy turning ideas into deployable systems — from AI chatbots and SaaS dashboards to IoT monitoring platforms and healthcare tools.

Core Languages

Frontend & Mobile

Backend, AI & APIs

Cloud, DevOps & Databases

• Description: Live RBAC inventory platform with real-time analytics, QR integration, automated low-stock alerts, and Supabase-backed data management.
• Impact: Actively usable by institutions for lab asset and inventory operations.
• Tech Stack:

• Description: AI-powered doctor-patient platform with appointment scheduling, health recommendations, and real-time communication.
• Impact: Improves accessibility and workflow for healthcare interactions.
• Tech Stack:

• Description: RAG-powered AI chatbot with multi-language NLP, persistent context retention, and automation across WhatsApp, Email, Telegram, and Google Drive.
• Impact: Reduced workflow effort by up to 70%.
• Tech Stack:   LangChain · Gemini API · RAG · NLP · Telegram Bot API

• Description: Real-time energy monitoring SaaS using ESP32 + PZEM-004T, MQTT, Supabase, React Native, and AES-128 encryption.
• Business Model: ₹1,999 hardware + ₹99/month SaaS for Indian SMEs.
• Tech Stack:   ESP32 · PZEM-004T · MQTT · AES-128

• Description: Multi-tenant WhatsApp AI platform with PostgreSQL RLS, Gemini AI, CI/CD, and WhatsApp Cloud API.
• Market Focus: Automation for India’s massive SMB ecosystem.
• Tech Stack:   WhatsApp Cloud API · Gemini AI · SaaS Architecture

• Description: Interactive portfolio showing full-stack, AI integration, and product-building identity with modern visuals.
• Goal: Turn profile visitors into collaborators, recruiters, and users.
• Tech Stack:

• Description: Local-first Claude usage monitor and context token saver built as a Rust CLI with MCP tools, reversible compression, proxy support, and privacy-first design.
• Tech Stack:   MCP · AI Tools · Local-first · CLI

• Description: Public-first MCP server for LinkedIn jobs, resumes, matching, alerts, exports, and opt-in browser intelligence.
• Tech Stack:   MCP · Jobs · Automation · Claude Desktop

• Description: API-first AI assistant to help Indian citizens discover government schemes, understand eligibility, and get application support.
• Tech Stack:   GovTech · LLM Failover · Source Verification

• Description: Deterministic reinforcement-learning environment for training and evaluating AI agents on incident response workflows.
• Tech Stack:   RL Environment · SRE · Agent Evaluation

Jul 2024 – Feb 2025 · Remote, Madurai, Tamil Nadu

• Architected a full-stack event management platform using React.js + Node.js for 500+ users.
• Automated scheduling workflows and reduced manual operational effort by 60%.
• Engineered JWT authentication, RBAC, real-time analytics dashboards, and automated reporting.
• Reduced report generation time from hours to seconds.

• 🏆 Top 10 Global Finalist — QS ImpACT Skills Challenge 2026 · UN SDGs / Games for Good · Worldwide
• ☁️ Oracle OCI 2025 Certified AI Foundations Associate — Oracle University
• 🌐 Front End Web Development: HTML5, CSS3, JavaScript — Infosys Springboard
• 🐍 Scientific Computing with Python — freeCodeCamp
• 🤖 Generative AI & Python — GUVI / IITM
• 📊 Google Analytics Certified, Advanced Performance Measurement, Dataplex — Google
• ☁️ AWS Cloud Essentials, Cloud Computing 101, ML Foundations — Amazon Web Services
• 🔐 Cybersecurity — Skill India / Tech Mahindra
• 🧠 QnA Chatbot Development — Udemy
• 🕶️ VIZON AR/VR/AI

The animation below is dynamically updated by the Github Action workflow in .github/workflows/snake.yml every 12 hours.

My GitFut card says Bronze today. My roadmap is Gold.
More commits, more polished products, more open-source collaboration, more real-world impact.

journey
  title Santhakumar K — 2026 Builder Roadmap
  section Product Polish
    Better docs and demos: 5: Santhakumar
    More screenshots and videos: 5: Santhakumar
    Public release tags: 4: Santhakumar
  section AI Engineering
    Stronger RAG systems: 5: Santhakumar
    More AI agents: 5: Santhakumar
    MCP ecosystem tools: 5: Santhakumar
  section Open Source
    Issues and PRs: 4: Santhakumar
    Community contributors: 4: Santhakumar
    Production-grade repos: 5: Santhakumar
  section Career
    Global opportunities: 5: Santhakumar
    Impact-focused products: 5: Santhakumar

“I build, ship, learn, repeat — until ideas become useful products.”