NITISH RAGHAV
Panchkula
Summary
Innovative AI Engineer with expertise in designing and deploying AI applications. Specializes in fine-tuning large language models, prompt engineering, and performance evaluation. Skilled in Python and advanced AI frameworks, focusing on real-world model optimization and automation of AI workflows for ethical development and innovation.
Overview
3
3
years of professional experience
Work History
Associate Software Engineer
TestingXperts
Chandigarh
05.2023 - Current
- OpenSearch/Embeddings Project:"Architected high-performance search infrastructure processing 100K+ JSON records with OpenSearch embeddings, achieving sub-second query response times through optimized vector indexing and retrieval strategies."
- Interactive Avatar + Android Integration:"Developed production-grade interactive avatar system for Android with VertexAI model integration, real-time speech interruption handling, and custom MCP-based agent orchestration for seamless in-app actions (navigation, profile updates, medication management)."
- A2A Multi-Agent System:"Implemented Agent-to-Agent (A2A) communication framework using VertexAI models, enabling coordinated multi-agent workflows for complex task automation and orchestration."
- Custom MCP SDK Fork:"Forked and extended the Model Context Protocol (MCP) SDK to implement agent-level access control with comprehensive test coverage, enabling fine-grained tool permissions per agent registration for secure multi-agent deployments."
- Created TXGPT, an AI-powered test case generation tool utilizing AWS Bedrock (Claude), LLaMA integration, Microsoft SSO, and OneDrive RAG workflows to automate test scenario creation and enhance documentation processes.
- LLM Testing Platform:"Developed 'LLM Testing' platform enabling users to evaluate and test their LLMs and training data against bias, fairness, and performance metrics, streamlining model validation and optimization processes."
- Developed and maintained enterprise-wide OpenAI API proxy framework with authentication, rate limiting, streaming support, and multi-model routing, establishing a central gateway for all organizational AI model interactions.
- Developed AI-powered disease prediction module with prompt versioning and evaluation pipeline, incorporating advanced symptom analysis capabilities to improve healthcare application workflow.
AI Intern
TestingXperts
Chandigarh
01.2023 - 05.2023
- Utilized Facebook's segmentation and Google ViT models to identify structures and materials from images, enhancing analysis quality and accuracy.
- Applied computer vision techniques for image analysis. Proficient in OpenCV for image manipulation and object detection. Implemented DeepFace for facial recognition and liveness checks.
- Employed OCR for ID and document data extraction, improving data processing and accuracy.
- Integrated Ollama and LLM-based tools for offline summarization and insight extraction, improving efficiency of information retrieval.
- Developed a PDF comparison tool using CLIP to detect structure, alignment, and font discrepancies.
Education
Bachelor of Technology -
Maharaja Agrasen University
01.2022
Skills
- Python
- Machine and Deep Learning / Computer Vision
- Generative AI / NLP
- Fast Api
- Py-torch/TensorFlow
- MongoDB/Postgres
- Lang Chain & Crew AI
- Ollama/Hugging Face
- Fine-tuning/Inference/Prompt Tuning
- Evaluation of LLM
- A2A / AgentCore / Strands Agents
- MCP / Agent-wise custom access control
- Cloud storage / Functions / VM
- Google cloud platform / Amazon web services
- AI solution designing
- Bedrock / VertexAI
Projects
- EKYC Solution
- House analysis
- TXGPT
- PDF comparison
- Hybrid Search system
- OpenAI proxy application
- End to End multimodality Test case generation.
- LLM based Disease prediction.
- Symptom hybrid Search application
- Agent-Wise Access control MCP server
- Multiple Agents in A2A.
Accomplishments
Young Achiever Award 🥇
Timeline
Associate Software Engineer
TestingXperts
05.2023 - Current
AI Intern
TestingXperts
01.2023 - 05.2023
Bachelor of Technology -
Maharaja Agrasen University