# Abhi Dhar

> Senior Software Engineer

Location: Indianapolis, Indiana, United States
Profile: https://flows.cv/abhidhar

## Work Experience
### Senior Software Engineer @ Rentgrata
Jan 2025 – Present | Indianapolis, Indiana, United States

### Backend Engineer @ Decision Desk HQ
Jan 2023 – Jan 2023
- Developed an NLP-based machine learning model using clustering algorithms for automated election candidate mapping.
- Integrated GPT-3.5 for generating data-driven content around county level races using our internal election statistics.
- Increased test coverage from 0% to 70% through systematic implementation of unit and integration tests using Ruby’s minitest.
- Optimized PostgreSQL database architecture and query performance through table redesigns and codebase refactoring.
- Leveraged DataDog to monitor application reliability and investigate performance issues.

### Senior Software Engineer @ Springbuk
Jan 2021 – Jan 2022 | Indianapolis, Indiana, United States
- Migrated databases from PostgreSQL to Snowflake, reducing infrastructure costs and processing time by 50%
- Architected custom ETL pipelines (using Python, Ruby, SQL) to ingest healthcare data sources.
- Collaborated with the Data Science team to improve forecasting models for healthcare metrics.
- Mentored other engineers through code reviews and pair-programming.
- Awarded Snowflake Data Engineering Certification.

### Software Engineer @ Springbuk
Jan 2019 – Jan 2021 | Indianapolis, Indiana Area
- Spearheaded implementation of HIPAA-compliant single-tenancy solution for an enterprise client within a quarter.
- Implemented a DAG processing pipeline for data aggregation which improved data ingestion efficiency from a weekly to daily
cadence.
- Engineered a data synchronization algorithm using DAG and batch processing which reduced warehouse-to-application database
sync time by 80%
- Developed features for the internal data management web application using Ruby on Rails and React.

### Undergraduate Teaching Assistant @ Purdue University
Jan 2018 – Jan 2018 | West Lafayette
UTA for ECE 362 - Microprocessor Systems and Interfacing

### DevOps Engineer @ Bechtel Innovation and Design Center
Jan 2018 – Jan 2018 | Purdue University, West Lafayette
•      Utilized Python, Django and MySQL to build database models and construct a web application that manages images and net booting of Single Board Computer’s from custom images
•	Implemented the Django framework to recreate the center’s project handling website into a web application.


## Education
### Master's degree in Data Science
Indiana University Bloomington

### Minor in Economics
Purdue University

### Bachelor's degree in Computer Engineering
Purdue University


## Contact & Social
- LinkedIn: https://linkedin.com/in/avd473

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Source: https://flows.cv/abhidhar
JSON Resume: https://flows.cv/abhidhar/resume.json
Last updated: 2026-03-30