👋 Available for new opportunities

Hi, I'm Veerendra Kumar
AI Engineer & Full-Stack Developer

Building production-grade GenAI systems and cloud-native microservices with 5+ years of experience. Specialized in RAG pipelines, FastAPI backends, and scalable distributed architectures.

5+ Years Experience
500K+ Users Served
99.9% Uptime
Let's Connect → View My Work
Veerendra Kumar

Veerendra Kumar

Senior AI Engineer

💡 EXPERTISE

Technical Skills

Full-stack expertise with deep specialization in AI/ML, cloud architecture, and high-performance backend systems

🤖

AI & GenAI

RAG Pipelines LangChain LangGraph OpenAI API Claude API Vector Search Pinecone Agentic AI
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Backend & APIs

FastAPI Flask Django Node.js REST GraphQL WebSockets
☁️

Cloud & DevOps

AWS Docker Kubernetes Terraform CI/CD GitHub Actions Jenkins
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Frontend

React TypeScript Redux Tailwind CSS Material-UI Streamlit
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Data & Storage

PostgreSQL MongoDB Redis Kafka PySpark Airflow
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Languages

Python JavaScript TypeScript Go SQL
💼 CAREER

Work Experience

Building scalable AI systems and cloud infrastructure for leading global enterprises

Python Full-Stack Developer

Gramener - A Straive Company

Sep 2025 – Present
  • Architected FastAPI microservices with React/TypeScript frontend for Warner Bros. Discovery, achieving 99.95% uptime and sub-200ms response times while serving 500K+ active users
  • Engineered production RAG pipelines with Pinecone vector database, improving content discovery accuracy by 60% and reducing search latency from 8s to 1.2s
  • Built multi-agent AI workflows using LangGraph and LangChain for 100K+ digital assets, reducing manual effort by 75% and saving $2M annually
  • Integrated OpenAI and Claude APIs with streaming responses, handling 10K+ natural language queries daily
  • Implemented Kafka event streaming architecture across 15+ microservices with JWT/OAuth2 authentication

Python Full-Stack Developer

Tata Consultancy Services

Apr 2021 – Aug 2025
  • Led REST and GraphQL API development using Flask and FastAPI for global telecom platform serving 20+ enterprise clients with 5M+ daily requests and 99.9% uptime
  • Designed scalable microservices with Celery and Redis processing 50K+ daily background jobs, reducing API latency by 50%
  • Built Python ETL pipelines using PySpark processing 10TB+ monthly data, reducing processing time by 87%
  • Implemented rate limiting, circuit breaker patterns, and horizontal pod autoscaling supporting 5K+ concurrent users
  • Developed conversational AI assistant using LangChain for Apache Airflow enabling natural language pipeline operations
  • Deployed CI/CD pipelines with GitHub Actions and Jenkins featuring automated testing and zero-downtime releases
🚀 SHOWCASE

Featured Projects

Production-grade applications and systems built with modern tech stacks

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Enterprise RAG System

Production RAG pipeline with Pinecone vector database, LangChain orchestration, and streaming responses. Reduced search latency by 85% while handling 10K+ queries daily.

Python LangChain Pinecone FastAPI React
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Microservices Platform

Cloud-native microservices architecture on AWS with Kubernetes orchestration, Kafka messaging, and 99.9% uptime. Serves 500K+ users with sub-200ms latency.

FastAPI Docker Kubernetes AWS Kafka
🔮

AI Content Categorization

Multi-agent AI system using LangGraph for automated digital asset categorization. Reduced manual curation by 75% saving $2M annually across 100K+ assets.

LangGraph OpenAI Python PostgreSQL Redis
📊

Big Data ETL Pipeline

Scalable PySpark ETL pipeline processing 10TB+ monthly data with Apache Airflow orchestration. Reduced processing time by 87% enabling same-day analytics.

PySpark Airflow AWS S3 PostgreSQL Terraform
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Conversational AI Assistant

Natural language interface for Apache Airflow using LangChain. Enables 50+ data engineers to manage pipelines conversationally with 90%+ intent accuracy.

LangChain Claude API FastAPI Streamlit MongoDB
🎯

Real-time Analytics Dashboard

Full-stack React dashboard with FastAPI backend and Redis caching. Provides sub-second insights for business teams with interactive visualizations.

React TypeScript FastAPI Redis PostgreSQL
📬 GET IN TOUCH

Let's Build Something Amazing

I'm always interested in hearing about new opportunities, challenging projects, or just having a conversation about AI and software engineering. Feel free to reach out!

Send Email → Connect on LinkedIn
📧
Email
mekaveerendrakumar@gmail.com
📱
Phone
+91 8639713159
📍
Location
Hyderabad, India