I'm Lov Kumar, an AI Engineer with 2 years of software engineering experience, focused on building scalable AI applications, enterprise solutions, automation, and production-ready systems.
- 🤖 Building Generative AI, LLM, Agentic AI & RAG applications
- 🧠 Working with Machine Learning, Deep Learning, NLP & Computer Vision
- 🔎 Exploring Agentic + Corrective RAG, LLM evaluation & LLMOps
- ☁️ Building and deploying AI applications on AWS
- 💻 Full-Stack development with Python, React.js, Node.js, Express.js & SQL
- 🔗 Experienced with REST APIs, Webhooks, CI/CD & API deployment
- 🏢 Enterprise development using Zoho One, Zoho CRM, Zoho Creator, Deluge & automation
- 💳 Integrated multiple payment solutions
- 👥 Led and mentored a team of 6 developers
- 🏫 Developed a fully functional School Management System
Python JavaScript SQL HTML CSS Deluge
React.js Node.js Express.js REST APIs
Machine Learning Deep Learning EDA Feature Engineering
Generative AI LLMs NLP Computer Vision RAG
PyTorch TensorFlow Scikit-learn Hugging Face
LangChain LangGraph MLflow
AWS ECR AWS ECS AWS EC2 AWS Lambda
Amazon Bedrock Amazon S3 AWS IAM
Docker CI/CD Model Deployment LLMOps
MySQL MongoDB FAISS ChromaDB Pinecone
Pandas NumPy
Git GitHub Postman
Python · Streamlit · LangChain · Google Gemini · ChromaDB · RAG · SerpAPI
- Built Agentic + Corrective RAG with intelligent routing, hybrid retrieval, web search, external tools, MMR, reranking, confidence scoring, and citations.
- Implemented Gemini streaming, conversation-aware tool calling, contextual follow-ups, and a Streamlit UI with knowledge-base management, Router Inspector, diagnostics, and AI chat.
- Integrated SerpAPI, OpenWeatherMap & Alpha Vantage with prompt-injection protection, file validation, and session-level rate limiting.
Python · Streamlit · Amazon Bedrock · RAG · ECS Fargate · Docker · GitHub Actions
- Built an Agentic AI system with tool calling, forced RAG, Amazon Bedrock Knowledge Base, Nova Lite, and input/output Guardrails.
- Deployed a containerized application using AWS ECS Fargate, ECR, IAM, Secrets Manager, CloudWatch, health checks, and cross-region Bedrock architecture.
- Implemented GitHub Actions CI/CD with OIDC, automated testing/security checks, Docker builds, ECR publishing, and automated ECS deployments.
- Developed a fully functional School Management System with end-to-end application workflows and business functionality.
- Built as part of enterprise application development and business automation experience.
Bhavatah Soft Tech LLP
- Developed scalable enterprise applications and automation using Zoho One, React.js, Node.js, Express.js, MongoDB & REST APIs.
- Developed a fully functional School Management System.
- Integrated secure payment workflows using Plaid, Dwolla & Zoho CRM.
- Built custom APIs, webhooks, workflows & Deluge functions to streamline business processes.
- Integrated AI-powered, prompt-driven solutions based on business requirements.
- Collaborated cross-functionally and led/mentored a team of 6 developers.
Zoho One Zoho CRM Zoho Creator Zoho Catalyst Deluge
Workflow Automation Custom Functions Blueprint Automation
REST APIs Webhooks Third-Party Integrations
Payment Gateway Integrations Plaid Dwolla
Experienced in designing and deploying production-ready applications using:
Amazon ECS Fargate Amazon ECR EC2 Lambda
Amazon Bedrock S3 IAM Secrets Manager CloudWatch
Docker GitHub Actions OIDC CI/CD
My current focus is building reliable and production-ready AI systems using:
- Agentic AI & Multi-step Agents
- Agentic + Corrective RAG
- LLM Applications
- RAG Evaluation & Optimization
- Hybrid Retrieval
- Multi-query Retrieval
- MMR & Reranking
- Confidence Scoring
- Tool Calling
- Prompt Engineering
- AI Guardrails
- LLMOps & Model Deployment
- AI Application Observability
🎓 Bachelor of Computer Applications (BCA) Bokaro Steel City College | 2019 – 2022
🎓 Certification Program in Artificial Intelligence & Machine Learning IIT Patna | July 2025 – Present
- 🎓 Artificial Intelligence & Machine Learning — IIT Patna
- 💻 Full Stack Web Development — MERN Stack
- 🏆 Outstanding Performance Award — Bhavatah Soft Tech LLP
- 👥 Team Lead & Mentor — 6 Developers
Advanced Agentic AI RAG Evaluation LLM Evaluation
AI Guardrails LLMOps MLOps AWS AI/ML Architecture
