Maheswaren Saravanan

About Maheswaren Saravanan

At Bosch, I have been deeply involved in a Data Management project, a cornerstone of our Advanced Driving Assistance System (ADAS). This role has allowed me to push the boundaries of data management, transforming raw data into actionable insights.Key Achievements:Data Management- Played a vital role in managing and enhancing a sophisticated pipeline for ingesting and handling vast amounts of images and metadata, ensuring efficient data transfer to CosmosDB and Elasticsearch.Data Processing & Delivery- Optimized resource usage with a batching system for scheduled image processing, maintaining system performance and reliability- Developed a flexible data delivery mechanism in Azure Data Factory (ADF), meeting diverse user needs.Technological Contributions:Innovative Solutions- Pioneered the integration of GeoLocation-based search capabilities using Elasticsearch, enhancing the system’s ability to perform spatial queries and provide richer insights- Created a Map Visualization service API that promotes integrating images, location data, and metadata to provide comprehensive analytical views for decision-making.Pipeline Optimization- Leveraged data engineering techniques to optimize the data ingestion pipeline, improving throughput and reducing latency for CosmosDB and Elasticsearch integration.Automation & Scripting- Developed complex Python scripts for automating data processing workflows, incorporating error handling and logging for robust operation.Performance Tuning- Conducted in-depth profiling, performance tuning and optimization of data processing tasks, reducing processing time and resource consumption significantly.Data Integrity & Security- Implemented advanced data validation, integrity checks, and security measures to protect sensitive information and ensure data accuracy throughout the pipeline.Impact and Vision: This project has exemplified creativity, perseverance, and teamwork, transforming raw data into actionable insights that drive the future of ADAS technology.

Experience

1. Senior Software Engineer

   Bosch Global Software Technologies

   Jun 2022 — Present · Bengaluru, IN

   Project : Data Management Platform solutionDescription : A Data management Project for Advanced Driving Assistance System (ADAS) that involves managing data from the point of ingestion of captured images and their relevant metadata, copying significant metadata fields to elasticsearch, batching and scheduling image processing, to delivering the images and its metadata catering to the user needs.Responsibilities: • Involvement in full Software Development Life Cycle from design to maintenance. • Prepared Python script for background tasks and scheduled on ADF pipelines. • Created new services and provided enhancements to already available services and ensured whether everything works as per the requirement. • Followed coding standards, prepared pytest and maintained code coverage of above 95%. • Implemented Git hooks for precommit checks.GeoLocation Based search: • While the traditional search capabilities were limited to time, range, events and value, incorporating this functionality unlocks spatial analysis revealing deeper insights. GeoLocation based search feature is an enhancement on already available API service endpoint which uses elasticsearch queries in the backend for faster data mining.Map Visualization service: • Map Visualization service is a value added service developed in Retrofit Data Management Project.Though we had images, location and other details in metadata there was no service that stitch together all those information and show them on the map. Map visualization service is an important service among some other services that work together to make this alive.

Education

• P.S.N.A. College of Engineering and Technology, Dindigul

  BE - Bachelor of Engineering

  2015 — 2019