Aditya Repekar
AI-ML Lead
Pune,MH
Summary
AI/ML professional with over 8 years of experience delivering production-grade GenAI and agentic AI systems, specializing in LLMs, RAG, and cloud-native architectures to drive measurable business impact.
Overview
8
8
years of professional experience
2
2
Certifications
Work History
Specialist - Data Science
LTIMindtree
07.2024 - Current
- Built a multi-agent GenAI system for oilfield operations (briefings, routing, well insights, trend analysis) using AWS Bedrock and RAG.
- Deployed speech-enabled AI assistants for live well parameters and historical trends, reducing manual SCADA/PI access.
- Drove a 35–40% productivity improvement through AI-driven task prioritization and optimized field routing.
- Worked as a MLOps Engineer for the ServiceNow AI Platform Team, building and maintaining AI infrastructure on Databricks.
- Developed automated health checks for various AI services, ensuring system reliability and performance.
Senior AI Engineer
CitiusTech Healthcare Technology Solutions
04.2022 - 07.2024
- Built and deployed ML and GenAI solutions for healthcare and insurance, improving auto-adjudication rates from 72% to 90%, and delivering $5M in cost savings.
- Developed RAG-based prior authorization and patient history summarization systems using AWS Textract, Kendra, and Amazon Bedrock to support clinical and claims workflows.
- Led and mentored a team of AI engineers and data scientists, driving high-quality delivery from PoC to production.
Associate Consultant – Data
Acrotrend Solutions
11.2021 - 04.2022
- Designed and implemented end-to-end data pipelines using Apache Airflow, improving workflow automation and reducing manual efforts.
DevOps Engineer
Concentrix
09.2019 - 10.2021
- Optimized deployment pipelines, enhanced scalability, and automated testing for AI/ML models, improving release efficiency.
Senior Software Engineer
Capgemini
12.2015 - 04.2017
- Assisted in managing AWS cloud infrastructure, ensuring scalability, performance, and availability for enterprise applications.
Education
Master of Science - AI & ML
Liverpool John Moore’s University
UK02-2024
Executive Post-Graduate Program - AI & ML
IIIT
Bangalore07-2023
Bachelor of Engineering (B.E.) -
VESIT
Mumbai06.2015
Skills
GenAI & Agentic AI:
Python, LLMs (GPT-4/4o, Anthropic), LangChain, LlamaIndex, RAG, Agentic Workflows, Tool Use, Context Management, MCP
Data & Platforms:
SQL, Snowflake, Databricks, Bedrock Knowledge Base (Vector Search), DBT, Palantir
MLOps & Deployment:
MLflow, Docker, CI/CD (Git, Jenkins), FastAPI
Cloud:
AWS Bedrock, Bedrock Agentcore, Azure OpenAI
Responsible AI:
LLM Evaluation, Guardrails, Data Privacy & Compliance
Certification
AWS Certified Machine Learning Specialty
Databricks Certified Generative AI Associate
Websites
Timeline
Specialist - Data Science
LTIMindtree
07.2024 - Current
Senior AI Engineer
CitiusTech Healthcare Technology Solutions
04.2022 - 07.2024
Associate Consultant – Data
Acrotrend Solutions
11.2021 - 04.2022
DevOps Engineer
Concentrix
09.2019 - 10.2021
Senior Software Engineer
Capgemini
12.2015 - 04.2017
Master of Science - AI & ML
Liverpool John Moore’s University
Executive Post-Graduate Program - AI & ML
IIIT
Bachelor of Engineering (B.E.) -
VESIT