Onkar Singh

I ponder a lot about how things work

Email: me@onkarsingh.net | LinkedIn | X.com

About Me:

Work:

2025 - Present

Amazon Web Services(S3)- SDE II

Working on consistently scaling S3 infra to handle more than a trillion requests per day.

2022 - 2025

Cygnvs - Product Engineer

I helped build a series A startup that raised 55 million dollars from a16z. Built a completely serverless solution to help more than 2700 organizations respond better to cybersecurity incidents.

2021 - 2022

EY- Sr. Technical consultant

I built ML models to predict recovery rates for disability insurance

2020 - 2021

Factr- Product engineer

I designed inventory management solutions to pharmaceutical companies to help respond to unpredictable demand patterns during COVID. I lowered the lead time of Boston Scientific in Colombia down to 2 days from 5 days and helped reduce inventory on shelf. Automated billing and replenishment.