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rakesh-meka/README.md

Rakesh Meka

AI/ML Engineer Β· Data Analyst

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πŸ‘¨β€πŸ’» Who Am I

AI/ML practitioner who builds end-to-end intelligent systems - from raw data to production-ready AI.

I've designed RAG pipelines, integrated LLM APIs and built machine learning models that solve real business problems, not just notebook demos.

2+ years across data analytics and AI/ML engineering:

Data Analyst, HailCabs - a fast-paced mobility startup where data decisions moved fast and ownership was real. Built SQL pipelines and Power BI dashboards, and owned operational reporting end-to-end. Cut manual reporting effort by 60% and improved decision speed by 30% and AI Engineer Intern, Infosys (1 year, on-site) - built LLM-powered applications, RAG pipelines and intelligent data extraction systems using Python, LangChain and OpenAI APIs, working in Agile sprints alongside senior engineers.

Selected build: a RAG chatbot (LangChain, FAISS, OpenAI API, Streamlit) that answers queries over medical research and clinical documents using semantic search.

Certified: Infosys GenAI Professional (Advanced), Infosys ML Professional, Infosys Python Associate, Meta Data Analyst Professional Certificate.


🧰 Tech Stack

πŸ€– AI / Generative AI

Python LangChain OpenAI HuggingFace RAG Prompt Engineering

🧠 Machine Learning

TensorFlow PyTorch scikit-learn Pandas NumPy

πŸ“Š Data & Analytics

MySQL SQL Server Power BI Matplotlib Seaborn

βš™οΈ Dev & Infrastructure

FastAPI Docker Git AWS Azure Linux VS Code Jupyter


πŸš€ What I Build

Area What I Do
πŸ€– Generative AI & LLMs LLM API integration, prompt engineering, RAG pipelines, output optimization
🧬 Machine Learning End-to-end ML β€” preprocessing, feature engineering, model training & deployment
πŸ“‘ AI Backends FastAPI-based AI microservices, REST APIs, data pipeline architecture
πŸ“Š Data Analytics Business intelligence, SQL analysis, Power BI dashboards, data modeling
🀝 AI Agents Autonomous agent workflows with LangChain, tool use, multi-step reasoning

🌱 Currently Exploring

  • πŸ€– AI Agents & Agentic Workflows - LangChain Agents, CrewAI, tool-calling
  • πŸ—ƒοΈ Vector Databases - Pinecone, ChromaDB, FAISS for semantic search & RAG
  • ☁️ MLOps - Model serving, CI/CD for AI, AWS SageMaker
  • 🧠 Advanced LLM Architectures - Fine-tuning, RLHF, transformer internals

πŸ’Ό Open to Opportunities

🎯 Actively looking for AI Engineer · ML Engineer · Generative AI · Data Scientist roles


πŸ“¬ Let's Connect

LinkedInΒ Β  Email


πŸ’‘ Building AI solutions Β |Β  πŸ“ˆ Data-driven mindset Β |Β  πŸš€ Always learning!

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