- π Iβm currently working on AI-powered Document Chat System (RAG App)
- π€ Exploring LLMs, Vector Databases, Embeddings, RAG pipelines
- π§© Building production-ready Django REST APIs + AI integrations
- π Passionate about Data Analytics, AI Automation & Backend Systems
- π¬ Ask me about Python, Django, REST APIs, AI Integration, Ollama, ChromaDB
- π« Reach me: ravikalakoti16@gmail.com
- β‘ Fun fact: I love turning complex AI systems into simple usable apps π
- π§ LLMs: Ollama (LLaMA3, Mistral), OpenAI APIs
- π Embeddings: Sentence Transformers, Ollama Embeddings
- π¦ Vector DB: ChromaDB
- π§© Architecture: RAG (Retrieval Augmented Generation)
- βοΈ Backend AI: Django + DRF + Async pipelines
- π Document AI: PDF/DOCX parsing + semantic chunking
π Dec 2020 - Present
- Working on production REST APIs (Bcrumbly, FundCogito)
- Building scalable backend systems using Django + DRF
- Integrating AI features in backend workflows
- Data analysis using Pandas & visualization tools
π Mar 2024 - Feb 2025
- Built REST APIs for HR automation platform
- JWT Authentication & Role-based access control
- Optimized database performance & queries
- Delivered production-grade backend solutions
- π B-Tech β Uttarakhand Technical University (2019)
- π Python/Django Certification β Ducat Noida (2020)
- π AI Document Chat App (RAG + ChromaDB + Ollama)
- π§ Semantic Search Engine using Embeddings
- π AI-based Resume Analyzer (planned/ongoing)
- Job Portal System (Django)
- Real-Time Chat App (WebSockets)
- CRM / INSTACOPY System
- College ERP System
- Student Management System (Tkinter)
- Sales Data Analysis (Python + Pandas)
- Visualization dashboards using Matplotlib/Seaborn
- π Contrax β https://contrax.com.au
- π United Global Security β https://sp.opskube.com
- π Petrimedca β https://petrimedca.com
- π Bcrumbly β http://52.200.16.123/docs/
- π Dayplanner β https://www.technoarchsoftwares.com
- πΉ Veridoc HR β REST API Development
- πΉ VDGPasskit β Digital Pass + Google Wallet Integration
- LinkedIn: https://www.linkedin.com/in/ravi-singh-kalakoti
- GitHub: https://github.com/Ravikalakoti
- Email: ravikalakoti16@gmail.com
I specialize in building:
- AI-powered backend systems
- Django REST APIs
- RAG-based applications
- Scalable production systems
π βTurning ideas into intelligent systems using AI + Python + Djangoβ

