Ritesh Ahlawat

Software Engineer

I make things that work... eventually.

About

I'm an awkward blend between full-stack and deep learning. Born to descend the gradient, forced to POST /upload type of blend. I've had the privilege of working in industry & research for deep learning, creating my own (failed) AI startup, and knowing too much about networks for my own good. Currently working on Infra @ Commure. Originally from Toronto but living in Mountain View right now :)

When I'm not at my computer, I'm usually olympic weightlifting, playing chess, rubbing my cats' bellies, or browsing through cat memes :3

Experience

Software EngineerCommure

2024 — NOW

• Architected high-scale payment processing infrastructure using Python/FastAPI, PostgreSQL, and Redis that processes $5M+ in healthcare payments across 9 million patient encounters - refactored legacy system into a more scalable architecture supporting real-time encounter-level posting.

• Designed and launched a claims reconciliation platform using React, TypeScript, and MUI that achieved 100% adoption across all healthcare sites - led technical design while collaborating with ops, design, and account management teams to standardize workflows and provide real-time visibility into blocked claims.

• Drove development of automated insurance detection system using Python/FastAPI in 2-person team, identifying missing coverage and resubmitting over 14k claims automatically - saved patients $1.54M in out-of-pocket costs and increased eligibility denial auto-resubmission rate from 12% to 20%.

Software EngineerBlueCat

2023 — 2024

· Created an internal tool that anonymizes customer databases for testing ensuring customer data remains private.

· Helped implement a DDNS update distribution service, enhancing system reliability by efficiently distributing updates across a cluster of DNS/DHCP servers.

· Implemented database triggers to automate table partition creation, mitigating database size growth.

Java
Python
PostgreSQL
DNS
DHCP

Machine Learning Research AssistantTMU

2021 — 2022

· Innovated a novel image compression ML algorithm for gigapixel image classification, achieving 96.39% accuracy. Submitted the research paper for publication at the ImNO conference.

Python
TensorFlow
PyTorch

Software Engineer InternBlueCat

2021 — 2021

· Assistend in implementing TLS encryption between the communication channels of DNS and DHCP servers.

· Maintained a minimal tech debt by contributing to 10+ automation tests and fixed 20+ bugs.

Java
JUnit
Selenium
PostgreSQL

Research AssistantTMU

2020 — 2021

· Implemented and tested various deep-learning speech recognition algorithms for single-switch users increasing accessibility for those with disabilities.

· Created a POC mobile application and presented it successfully to stakeholders for further development of the technology.

Java
Android
Python
TensorFlow

Software Developer InternOntario Ministry of Transportation

2020 — 2020

· Developed machine learning models for internal highway detection, vehicle tracking, and lane detection.

· Presented the roadmap to multiple govt. stakeholders for further investments.

· Improved real-time performance by 775% allowing for real-time inference from 4 streams on a single GPU.

Python
TensorFlow
PyTorch

Research AssistantTMU

2019 — 2020

· Created a school management system that supports video calls.

· Communicated regularly with stakeholders and implemented their needs iteratively.

React
Material UI
Firebase
WebRTC
View Full Resume

Writing

I try to write when I can

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