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
PythonJavaScriptSQLHTMLCSSDelugeReact.jsNode.jsExpress.jsREST APIs
Machine LearningDeep LearningEDAFeature EngineeringGenerative AILLMsNLPComputer VisionRAGPyTorchTensorFlowScikit-learnHugging FaceLangChainLangGraphMLflow
AWS ECRAWS ECSAWS EC2AWS LambdaAmazon BedrockAmazon S3AWS IAMDockerCI/CDModel DeploymentLLMOps
MySQLMongoDBFAISSChromaDBPineconePandasNumPy
GitGitHubPostman
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 OneZoho CRMZoho CreatorZoho CatalystDeluge
Workflow AutomationCustom FunctionsBlueprint AutomationREST APIsWebhooksThird-Party IntegrationsPayment Gateway IntegrationsPlaidDwolla
Experienced in designing and deploying production-ready applications using:
Amazon ECS FargateAmazon ECREC2LambdaAmazon BedrockS3IAMSecrets ManagerCloudWatchDockerGitHub ActionsOIDCCI/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 AIRAG EvaluationLLM EvaluationAI GuardrailsLLMOpsMLOpsAWS AI/ML Architecture
