anshul User
@anshuluser2
I build scalable backend, data, and AI systems that improve reliability, performance, and operational efficiency.
IndiaWhat I'm looking for
At Nielsen, I build Spring Boot and OpenSearch services serving 600+ users across 200K+ entities with sub-400ms response times. I've also reduced daily data writes from 162M+ to 2M rows across 17 international markets, lowering EMR compute costs and eliminating redundant S3 overwrites.
I lead production data-platform improvements spanning Spark transformations, EMR configuration, schema migrations, automated data-quality checks, Grafana observability, and an internal MCP server for AI-assisted Airflow, EMR, S3, and Trino debugging.
Previously at Texas Instruments, I built Python-based I2C tooling and configurable motor-testing automation. I also build full-stack products, including a secure Stripe eCommerce platform and ResumeLens, an asynchronous AI resume-analysis platform using FastAPI, Gemini, Redis Queue, MongoDB, and Docker.
Experience
Work history, roles, and key accomplishments
Built filter search and entity resolution APIs in a Spring Boot microservice over OpenSearch, serving 600+ users with sub-400ms response times. Designed idempotent incremental merge logic reducing daily write volume by 98.7% and led a schema migration with zero downstream breakage.
Developed a Python-based I2C communication interface for motor control parameter read/write to EEPROM. Built a configurable automation tool for end-to-end motor testing workflows, reducing manual effort.
Education
Degrees, certifications, and relevant coursework
Birla Institute of Technology and Science, Pilani
Bachelor of Engineering, Electronics and Electrical Engineering
2021 - 2025
Grade: 8.03 GPA
Pursued a Bachelor of Engineering in Electronics and Electrical Engineering, achieving an 8.03 GPA.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
Skills
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