2009 - 2013
Bachelor of Engineering in Electronics and Communication
JJ College of Engineering & Technology, Tiruchirappalli
constcoder={name:'Senthilkumar',skills:['AI Agents', 'Agentic AI', 'RAG', 'MCP', 'Claude Code', 'n8n', 'LangGraph', 'LangChain', 'Flutter', 'Dart', 'iOS', 'Swift', 'Android', 'Kotlin', 'Javascript', 'React.js', 'Next.js', 'Tailwind CSS', 'Firebase', 'PostgreSQL', 'AWS', 'Docker', 'CI/CD', 'GitHub Actions', 'Vercel', 'AI Automation'],hardWorker:true,quickLearner:true,problemSolver:true,hireable:function() {return(this.hardWorker&&this.quickLearner&&this.problemSolver&&this.skills.length>=5);};};AI Expertise
ABOUT ME
Who I am?
I am SENTHILKUMAR, a passionate and results-driven Full Stack Developer with expertise in modern web technologies and AI-powered application development.
I'm an AI Engineer and Full Stack Developer with 12+ years of experience building scalable web, mobile, and AI-powered solutions.
Focused on Agentic AI, AI Agents, RAG systems, MCP integrations, and workflow automation using n8n — integrating Claude, GPT, Gemini, and Ollama into enterprise applications.
Deep expertise across the full stack — Flutter, React/Next.js, Node.js, Firebase, PostgreSQL — combined with hands-on AI engineering building agent workflows and LLM-powered automation.
Technical Expertise
Career Journey
From native iOS developer in 2014 to AI Engineer today — 12+ years of continuous evolution.
The Beginning
📱2014
Software Engineer
Started as an iOS Developer — building and shipping native mobile apps with Objective-C and Swift.
iOSSwiftObjective-C
Mobile Leadership
🚀2016
Mobile App Lead
Led mobile teams delivering enterprise-grade iOS & Android apps to App Store and Play Store.
iOSAndroidKotlinTeam Lead
Full Stack Era
⚡2019
Senior Software Engineer
Pivoted from mobile-only to full stack — mastering React, Next.js, and Flutter while shipping SaaS dashboards, admin panels, and customer portals.
ReactNext.jsFlutterNode.js
Scale & Systems
🏗️2021
Full Stack Engineer
Expanded into React, Next.js, Node.js. Built 15+ production apps and open-source Flutter packages adopted across multiple client projects.
Next.jsFirebasePostgreSQLCI/CD
AI Integration
🤖2025
Full Stack + AI
Integrated AI into dev pipelines — n8n automations, WhatsApp bots, Claude Code, MCP server configurations.
n8nClaude CodeMCPAI Automation
The AI Era
✨2026+Now
AI Engineer
Full-time AI Engineer — Agentic AI, RAG systems, LangGraph orchestration, Voice AI agents, enterprise LLM automation.
Agentic AIRAGLangGraphMCPVoice AI
Building the future with Agentic AI & Full Stack Engineering
PROJECTS
constproject={name:'Recruitment Agency — Agentic AI',tools: ['Python', 'LangGraph', 'LangChain', 'OpenAI],myRole:AI Engineer,Description: True multi-agent AI system — HR Screener, Technical Assessor & Recruiter agents with ReAct reasoning. Automates the full recruitment pipeline from resume screening to candidate evaluation using LangGraph and OpenAI.,};constproject={name:'Chatbots with LangGraph',tools: ['Python', 'LangGraph', 'Groq', 'LangSmith],myRole:AI Engineer,Description: Stateful AI chatbot built with LangGraph graph orchestration and Groq Gemma2-9b model. Implements persistent conversation memory, graph-based state management, and efficient LLM inference.,};constproject={name:'AI Voice Assistant',tools: ['Vanilla JS', 'VAPI', 'HTML', 'CSS],myRole:Frontend Developer,Description: Standalone AI voice assistant widget — no build step, pure vanilla JS. Integrates VAPI's real-time voice AI directly into any webpage with a lightweight, dependency-free implementation.,};constproject={name:'RAG Agent',tools: ['FastAPI', 'LangGraph', 'Pinecone', 'Groq', 'Python', 'LangChain],myRole:AI/Backend Developer,Description: Production-ready RAG API — upload PDFs, query with AI, get cited answers. Built with FastAPI, LangGraph, and Pinecone for efficient document retrieval and AI-powered question answering with source citations.,};constproject={name:'AI Health Assistant',tools: ['Flutter', 'Dart', 'Gemini API', 'GetX', 'Figma],myRole:Full Stack Developer,Description: Conversational health AI with symptom chat & wellness tracking. Powered by Gemini API, the app enables users to chat about their symptoms, receive wellness tips, and track their health from a single platform.,};
Educations
2007 - 2009
Higher Secondary Certificate (HSC)
LXM Higher Secondary School, Thanjavur
2005 - 2007
Secondary School Certificate (SSC)
LXM Higher Secondary School, Thanjavur
Certificates
13 hours ago
AWS
Agentic AI on AWS
Agentic AI on AWS — building autonomous AI agents using AWS services, LLM orchestration, and cloud-native automation for enterprise-scale intelligent workflows.
14 days ago
OutSkill
Gen AI MasterMind 2026
Master Gen AI from API Integration to Building Gen AI Agents. Boost the engineering skills with hands-on experience.
21 days ago
IIT Madras
IIT Madras - AI Agent Workflows and Agentic Systems Development
Agentic AI is transforming enterprise systems by enabling AI agents that can reason, plan, and execute tasks autonomously, moving beyond traditional chatbots and static AI models.
2 months ago
Anthropic
Claude with the Anthropic API
Set up and authenticate with the Anthropic API, including API key management and request configuration.
3 months ago
Anthropic
Claude 101
Learn how to use Claude for everyday work tasks, understand core features, and explore resources for more advanced learning on other topics.
4 months ago
Anthropic
Claude Code in Action
It covers Claude Code, a command-line AI assistant that uses language models to perform development tasks.
Attended Events
30 May 2026
IIT Madras - Agentic AI Programme 2026
Chennai
02 May 2026
Gen AI MasterMind 2026
Chennai
21 Feb 2026
Chennai Hackfest 2026
Chennai
08 Nov 2025
Devfest 2025 Chennai
Chennai
09 Aug 2025
React Meetup
Chennai
26 Apr 2025
GDG's Vibe Coding Fest
GDG Chennai
15 Feb 2025
Build with Android
GDG Chennai
29 Dec 2024
Build. Showcase. Inspire.
GDG Chennai
CONTACT
Contact with me
If you have any questions or concerns, please don't hesitate to contact me. I am open to any work opportunities that align with my skills and interests.