HSHarshit Saini
@harshitsaini
I'm a Software Engineer based in India with experience in scaling backend systems.
IndiaWhat I'm looking for
5+ years of experience in developing backend and data intensive applications.
Designed Python and Golang based microservices that scale to serve 16 million monthly active users.
Designed and scaled Redis to handle 1 million Queries per second.
Designed Mysql databases that scale to handle more than 5 million Queries per hour.
Designed authentication and authorization flows using OAuth2.0, OpenIDConnect, JWS, JWE and AWS Cognito.
Designed multi environment Kubernetes clusters over AWS EKS that handle multiple microservices, load balancers and databases.
Experience
SE- Developed a cross platform password manager from scratch.
- Developed a full stack construction management platform from scratch.
TU- Designed online batch feature processing and retrieval to run under 100ms with a speedup of 300x.
- Implemented turing's python logging library used by multiple microservices and ETL pipelines.
- Designed Data-warehouse to achieve ease of data management, ETL task idempotency and robust
data re-indexing.
WG- Led fraud detection and prevention team.
- Designed microservices and ETL pipelines that scale to serve 16 million monthly active users.
- Implemented Cidaas terraform provder using Golang.
- Led Image processing research for detection of Diabetic retinopathy.
DF- Designed APIs based on Algorithmic trading.
- Designed and implemented Implemented an HFT engine over AWS cloud.
- Designed and implemented pipelines for data wrangling, web scraping/crawling and machine learning.
Availability
Location
IndiaAuthorized to work in
Website
harshitsaini.meSalary expectations
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