Headline

Senior Engineer - L3 @ HTC Global Services | Building Data Pipelines, AI Systems

About

As a Senior Engineer - L3 at HTC Global Services, I contribute to building and scaling end-to-end data pipelines using PySpark and Databricks for a real estate domain client. My work enables efficient data processing, improves DevOps workflows, and supports analytics on large datasets. Additionally, I have designed and implemented AI agent systems with LangGraph, FastAPI, and Azure Web Apps, optimizing processes like lease analysis and document handling. With a PG Diploma in Software Development from IIIT Bangalore and a B.Tech in Computer Science from the College of Engineering & Management, Kolaghat, I bring technical expertise in tools like PySpark and Databricks, as well as experience in Azure services and ETL pipeline design. My career focus is on leveraging advanced data and AI engineering solutions to drive operational efficiency and innovation in the real estate and related industries.

Location

Bangalore Urban

AI stack

claude code

claude

cursor

langgraph

Work experience

Senior Engineer - L3 at HTC Global Services, Jul 2024 - Present · 2 yrs 3 mos, Bengaluru, Karnataka, India, Working as a Senior Data & AI Engineer for a Real Estate domain client JLL/T. Built and scaled end-to-end data pipelines using PySpark and Databricks, delivering production-grade batch workflows, complex transformations, and curated datasets powering Snowflake and analytics layers (handling TB-scale data, improving processing efficiency by ~30%). Streamlined DevOps workflows for data services, reducing job failures and improving deployment speed across service lines. Designed and deployed AI agent systems using LangGraph, FastAPI, and Azure Web Apps for real estate use cases like lease analysis, reducing manual effort by ~40% and accelerating document processing by 2–3x. Developed core capabilities including document abstraction, structured data extraction, and multi-agent workflows.

Senior Data Engineer at Translab Technologies Private Limited, Feb 2022 - Jul 2024 · 2 yrs 6 mos, Bengaluru, Karnataka, India, Working as a Data Engineer for client NSPI Canada building end to end ETL pipelines using Azure Services like Data Factory, Databricks and Azure Synapse. • Prepared the HLD, LLD, Project plan and activity plan for Azure ETL pipelines. • The implementation included: ➢ Building Data Factory Pipelines on Azure. ➢ Creating Databricks notebooks for applied transformations. • Designed the restart ability for pipelines. • Assisting users, teammates to resolve issues related to Azure.

Assistant System Engineer at Tata Consultancy Services, Oct 2018 - Feb 2022 · 3 yrs 5 mos, Kolkata, West Bengal, India, Played a role of MS SQL/ETL Developer for creating database tables, stored procedures, triggers and functions for change requests assigned to me in Wholesaler Compensation Project for US BFSI client AIG US.

System Engineer at Tata Consultancy Services, Oct 2018 - Feb 2022 · 3 yrs 5 mos, Kolkata, West Bengal, India, Played a role of MS SQL/ETL Developer for creating database tables, stored procedures, triggers and functions for change requests assigned to me in Wholesaler Compensation Project for BFSI client AIG US. • Responsible for resolving issues reported by business for WC App based in VB.NET and creating Talend/SSIS Data integration designs to connect with Salesforce for daily ETL process and SSIS for on-prem batch processing. • The implementation included: ➢ Creating Database tables, stored procedures, triggers, functions etc in MS SQL database. ➢ Creating SSIS packages and Talend projects for ETL requirements. ➢ Support the batch cycle running in every business day. • Troubleshoot issues for IT Infrastructure and daily batch cycle issues

Education

PG Diploma, Software Development, International Institute of Information Technology Bangalore

Bachelor of Technology, computer science, College of Engineering & Management, Kolaghat