Hello Portfolio
My Experience
Software Engineer
Volkswagen Group Digital Solutions [India]
Bengaluru
2024-06-01 - Present
- Built an end-to-end assistant to automate project scoping for 10+ business units, creating PRDs from user requirements.
- Migrated multi-agent orchestration from Langflow to LangGraph, adding PostgreSQL for inter-session memory and state persistence.
- Optimized ingestion pipelines by parallelizing document extraction, cutting processing time by 62%.
- Added PostgreSQL-backed memory to Crew.ai workflows for PRD generation and persistence to S3.
- Set up asynchronous task distribution with AWS SQS and DLQs, improving reliability for daily message processing.
- Developed a Graph-RAG platform with LLM pipelines and Neo4J, reducing project discovery time by 60%.
- Integrated real-time Knowledge Graph visualization for tracing 10+ relationships.
- Added citations and similarity score to AI responses, increasing user adoption by 40%.
- Built a multi-agent system with Crew.ai and an LLM Manager Agent to automate IT workflows.
Software Engineer Trainee
Volkswagen Group Digital Solutions [India]
Pune
2023-12-31 - 2024-06-30
- Built a Generative AI chatbot with LLMs for 5,000+ users, enabling context-aware conversations.
- Processed 200 PDFs via AWS Textract and generated embeddings with BGE, stored in ChromaDB.
- Integrated Hugging Face AutoModel and Llama tokenizer for custom LLM support.
- Implemented MySQL-based feedback system to refine responses continuously.
- Designed an interactive UI with citations, boosting engagement by 90%.
- Received Innovation Award for contributions to the application’s success.
Technical Skills
Languages
Python
JavaScript
SQL
Frameworks
React.js
Node.js
FastAPI
Flask
AI/ML
Machine Learning
Deep Learning
NLP
Agentic AI
Tooling
GraphQL
MongoDB
Crew.ai
LangGraph
My Projects
My Publications
Cognitive Assistance for Dementia Patients
Dheeraj Kiran Enna, Pratyus Basuli, Ayush Hrishikesh Mishra, Sunil Kumar Singh
Publication ID: 10.1109/ICETSIS61505.2024.10459484.
View Research Paper →IEEE International Conference on Emerging Trends in Smart Innovation Systems (ICETSIS 2024)
Published on: 19 March 2024