Data Engineering & AI/ML Engineer passionate about building intelligent systems that combine data engineering, AI, cloud infrastructure, and scalable backend architecture.
- 🤖 Building production-ready AI applications using LLMs, RAG, and Vector Databases
- 📊 Designing ETL pipelines for large-scale data ingestion and transformation
- ⚡ Developing scalable backend systems with Python & FastAPI
- ☁️ Working with AWS, PostgreSQL, Redis, and cloud-native deployments
- 🌐 Experienced across Full Stack Development with React, Next.js & React Native
- 🧠 Always exploring AI agents, workflow automation, and modern data platforms
- Python
- JavaScript
- TypeScript
- SQL
- C++
- OpenAI APIs
- Claude
- RAG
- pgvector
- Prompt Engineering
- Embeddings
- Scikit-learn
- Pandas
- NumPy
- Apache Airflow
- ETL Pipelines
- Data Transformation
- Workflow Orchestration
- Data Cleaning
- AWS S3
- AWS EC2
- FastAPI
- REST APIs
- JWT Authentication
- PostgreSQL
- MongoDB
- MySQL
- Redis
- API Integrations
- React.js
- Next.js
- React Native (Expo)
- Tailwind CSS
- Three.js
- AWS
- Docker
- Nginx
- Linux
- PM2
- GitHub Actions
- Firebase
- Git
- GitHub
- Postman
- VS Code
- PyCharm
- Docker Desktop
📍 Pune, India | Jun 2025 – Present
- 🤖 Developed an AI-powered LMS using Retrieval-Augmented Generation (RAG)
- 🎥 Built a complete video-to-knowledge ETL pipeline with chapter-wise embeddings
- 💬 Engineered a multi-model chatbot supporting GPT-4, Claude and multiple LLM providers
- 📚 Created an AI Quiz Generator using semantic retrieval from pgvector
- 📱 Built React Native applications with offline-first synchronization
- 🎨 Developed high-performance 3D web experiences using Three.js + Next.js
An intelligent LMS powered by Retrieval-Augmented Generation.
- Video transcription pipeline
- Chapter-wise semantic search
- Vector embeddings
- AI Tutor
- AI Quiz Generator
- Multi-LLM Support
Production ETL workflow built with Apache Airflow on AWS.
- OpenWeather API integration
- Automated DAG scheduling
- Data transformation with Pandas
- AWS S3 storage
- EC2 deployment
Machine Learning regression pipeline using Scikit-learn.
- Data preprocessing
- Feature Engineering
- Model comparison
- Cross-validation
- Performance evaluation
A modern social media platform with gamified engagement.
- Real-time interactions
- Admin Dashboard
- User moderation
- Rewards & Credits
- MERN Stack
- 🤖 AI Agents
- 📊 Data Engineering
- ☁️ Cloud Infrastructure
- ⚡ Workflow Automation
- 🧠 Large Language Models
- 🔍 Retrieval-Augmented Generation
- 📈 Machine Learning
📧 Email
workwithaman0@gmail.com
💼 LinkedIn
https://linkedin.com/in/amanchoudhary11
💻 GitHub
https://github.com/dedJack
"Turning data into intelligence and ideas into production-ready systems."