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LOKESHKUMAR D

AI Engineer | Agentic AI Systems | Full-Stack Developer
Coimbatore, India | Open to Remote / Relocation
lokiiii1211@gmail.com | +91-9003360494 | linkedin.com/in/lokiiii1211 | github.com/Lokii1211 | lokii1211.github.io
Professional Summary
AI Engineer with 5 production & open-source AI systems serving real users 24/7 — specializing in Agentic AI architecture, LLM orchestration, and computer vision Re-ID. Built systems across RAG pipelines, multi-agent workflows, multilingual NLP, and cloud-native deployment using LangChain, n8n, Gemini, Claude AI, Next.js, FastAPI, YOLOv8, and Supabase. VEL IDEAFORGE 2K26 Finalist | UIDAI National Hackathon | 310+ production commits | 92.5% uptime.
Technical Skills
Languages: Python, JavaScript, TypeScript, SQL, C++ AI / ML: YOLOv8, InsightFace, OSNet, PyTorch, Scikit-learn, Whisper
LLM / NLP: GPT-4, Gemini, Claude AI, RAG, Prompt Engineering Agentic AI: LangChain, LangGraph, n8n, CrewAI, MCP, Multi-Agent
Backend: FastAPI, Flask, Node.js, Express, WebSocket, REST API Frontend: Next.js, React, Tailwind CSS, HTML5, CSS3, PWA
Databases: PostgreSQL, Supabase, ChromaDB, pgvector, Redis DevOps: Docker, Vercel, AWS, Git, GitHub Actions, CI/CD
Core Competencies
Agentic AI Architecture LLM Orchestration RAG Pipeline Design Computer Vision Re-ID Multi-Agent Systems Full-Stack Development Cloud Deployment Async Processing MLOps Vector Database System Design Team Leadership
Experience

Viya AI — AI Life and Wealth Partner

Jan 2025 – Present
Freelancer · Creator and AI Engineer | Next.js, FastAPI, LangChain, Gemini, Supabase, n8n, PWA · Live Site
  • Built AI-powered virtual assistant as a personal life and wealth partner — real-time expense tracking, habit building, budgeting, goal management, daily reminders, and personalized financial advice via conversational AI across 5 Indian languages with 95%+ intent accuracy
  • Architected 4-stage LangChain agentic workflow with n8n orchestration, ChromaDB vector RAG; deployed as PWA + WhatsApp bot with Whisper STT, Google TTS, WebSocket streaming, sub-2s latency across 121+ commits

SmartDetect — Enterprise Multi-Camera Re-ID Platform

Jul 2026 – Present
Creator & AI Engineer | Python, FastAPI, YOLOv8, ByteTrack, InsightFace, OSNet, pgvector, React · GitHub
  • Engineered 5-stage identity arbitration cascade (YOLOv8 + ByteTrack MOT + InsightFace ArcFace 512-d + OSNet Re-ID + Face-Anchor principle) for real-time person tracking across CCTV feeds with persistent SDT-XXXX trails
  • Implemented DPDP/GDPR biometric governance (automated retention purging, Right-to-be-Forgotten erasure receipts), sliced high-res frame tiling, and React 18 multi-stream dashboard

Kaizy — India's Workforce OS

Mar 2026 – Present
Freelancer · Creator and Full-Stack Developer | Next.js 14, TypeScript, Supabase, Razorpay, Mapbox · Live Site
  • Built end-to-end workforce marketplace connecting users with verified skilled workers across 35 service categories with same-day UPI payouts via Razorpay escrow
  • Engineered 3-round geo-dispatch engine with dynamic pricing (8 multipliers), real-time worker tracking, SOS system, 18 production pages, 6 API routes

Mentixy — AI Career Intelligence Platform

Jan 2026 – Present
Freelancer · Creator and AI Engineer | Next.js 14, FastAPI, PostgreSQL, Claude AI, pgvector, Redis · Live Site
  • Developed career intelligence platform with 15+ features: AI counselor, coding arena (Judge0), aptitude engine, 4D career profiling, Mentixy Score, Campus Wars
  • Built CareerDNA vector profiling with pgvector (256-dim embeddings), LLM-driven recommendations, skill gap analysis, interview prep

KadaiGPT — AI Smart Shop Assistant

Jan 2026 – Present
Freelancer · Creator and AI Engineer | React PWA, FastAPI, LangChain, Gemini, PostgreSQL · GitHub
  • Architected multi-agent system (Billing, Inventory, Analytics, WhatsApp) for 12M+ Indian kirana stores with automated GST invoicing, real-time inventory
  • Implemented bilingual voice commerce (Tamil/English) with Gemini NLP, offline-first PWA, OCR scanning across 190+ commits

AadhaarAnalytics 360 — National Data Analysis

UIDAI Hackathon, 2026
Team Lead | Python, NumPy, Pandas, Matplotlib, Seaborn, Plotly
  • Led Team Neural Breach analyzing 4.94M+ Aadhaar records with 9 visualizations; discovered 28% update-to-enrollment ratio, 64.2% child enrollment
Education
Sri Krishna College of Technology, Coimbatore
Sep 2023 – Mar 2027 (Expected)
B.Tech in Information Technology | CGPA: 7.3/10 | Data Structures, DBMS, Computer Networks, Python Programming
Achievements and Leadership