Looking for a job

Avirup Das

@avirup221

I’m an AI Engineer specializing in Generative AI, agentic systems, LLM fine-tuning, and real-time AI applications. I currently work at Rezolve AI, whe

India

Message

What I'm looking for

I am looking for AI/GenAI engineering opportunities based in Kolkata or remote. I value a healthy work-life balance, collaborative teams, opportunities to learn and grow, and meaningful technical challenges. I’m particularly interested in roles involving Generative AI, Agentic AI, LLMs, AI agents, multimodal AI, and real-time AI systems.

AI Engineer specializing in Generative AI, Agentic AI, LLM fine-tuning, and real-time AI systems. I currently work on enterprise AI platforms, building multi-agent workflows, structured tool-calling systems, and voice/avatar-based AI experiences using technologies such as Python, PyTorch, LangGraph, MCP, QLoRA, Unsloth, LiveKit, Pipecat, and FastAPI.

My experience spans both AI application engineering and model development—from designing agentic workflows and integrating tools/APIs to fine-tuning open-weight models and building evaluation pipelines. I have worked on a 100K-sample tool-calling dataset and achieved 93% AST parsing success in structured output evaluation.

I also have a strong foundation in Deep Learning and Computer Vision, developed through my MSc research on multimodal spatiotemporal pose recognition using MediaPipe, QuadtreeCNN, 3D CNNs, and Vision Transformers.

I’m particularly interested in opportunities involving GenAI, Agentic AI, LLM engineering, AI agents, multimodal AI, voice AI, Core ML & DL where I can work on challenging problems and build reliable products.

Experience

Work history, roles, and key accomplishments

Current

Ai Ml Engineer

Current

Rezolve Ai

Jan 2026 - Present (8 months)

Working on enterprise GenAI and agentic AI systems, building multi-agent workflows, structured tool-calling pipelines, and real-time voice/avatar experiences using Python, LangGraph, MCP, LiveKit, Pipecat, and FastAPI. Also experienced in LLM fine-tuning with QLoRA/Unsloth and building evaluation datasets for tool-calling reliability.

Current

AI Engineer Intern

Current

Rezolve AI

Jan 2025 - Present (1 year 8 months)

Developed an enterprise agent-creation platform for generating customized multi-agent workflows from natural-language requirements, proprietary data, APIs, and tools. Built low-latency multimodal voice and avatar pipelines using LiveKit WebRTC and Pipecat, and fine-tuned open-weight Mixture-of-Experts models using QLoRA and Unsloth to improve structured API execution and tool-calling reliability.

GenAI Agentic Systems LLM Fine tuning QLoRA UnSloth LiveKit WebRTC Pipecat MCP Structured Tool Calling RAG Prompt Engineering Python fastAPI Docker RunPod

Ai Ml Intern

FLAME University

Jun 2025 - Dec 2025 (6 months)

Developed a computer vision system for analyzing video frames and accurately recognizing different yoga poses. Used MediaPipe for body-landmark extraction and deep learning models for spatial and spatiotemporal pose recognition, enabling robust pose classification from video sequences.

Python OpenCV Mediapipe PyTorch GitHub CNN Architectures Transformers Long Short Term Memory (LSTM)

Education

Degrees, certifications, and relevant coursework

Ramakrishna Mission Vivekananda Educational and Research Institute (RKMVERI)

Master of Science (M.Sc.), Big Data Analytics

2024 -

Grade: 8.10/10

Pursuing Master of Science in Big Data Analytics with a CGPA of 8.10/10.

RKMVERI,Belur

Master of Science, Data Science and Ai

2024 - 2026

Grade: 8.10

Activities and societies: Fest Organization Team

Specialized in Big Data Analytics, Machine Learning, Deep Learning, NLP, Computer Vision, and large-scale data processing. Developed hands-on experience with Python, PyTorch, Scikit-learn, Spark, Hadoop, SQL, and modern AI techniques through academic projects and research, including a multimodal deep learning project for video-based pose recognition.

RKMRC,Narendrapur

Bachelor of Science, Mathematics

2021 - 2024

Grade: 9.10

Activities and societies: Cricket Team,Fest Organization Team.

Studied Mathematics with a strong focus on analytical reasoning, problem-solving, mathematical modeling, probability and statistics, linear algebra, calculus, differential equations, abstract algebra, and numerical methods. Developed a strong quantitative foundation that later supported my transition into Machine Learning, Data Science, and Artificial Intelligence.