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Ankush Kumar

@ankushkumar14

Message

I build scalable backend platforms serving government and enterprise users.

India

Message

At Radiant Infonet, I lead backend development for TESTA, a national assessment platform that has delivered 787K+ assessments across 18 states, and for TTD's end-to-end e-procurement platform.

I've independently taken SaaS products including Opellix and Acadio from architecture to production, building REST APIs, microservices, RBAC, audit workflows, payment integrations, and scalable data platforms with Node.js, Laravel, AWS, Docker, and SQL/NoSQL databases.

Experience

Work history, roles, and key accomplishments

Current

SDE 2, Lead Backend Engineer

Current

Radiant Infonet Pvt. Ltd.

Mar 2022 - Present (4 years 6 months)

Led development of TESTA, a national assessment platform with Aadhaar KYC and AI proctoring, and architected Opellix, an AI-powered ITSM SaaS platform. Delivered government-scale digital products including TTD e-procurement and an ONDC-integrated marketplace.

NodeJS ExpressJS MongoDB Redis AWS Docker Laravel REST APIs Microservices Kafka Jira Bitbucket

SDE 2

Annotation Analytics

Nov 2021 - Feb 2022 (3 months)

Built Chemgentia, a subscription-based import/export trade data platform handling 1M+ records and 50K concurrent users. Developed and deployed corporate and market research websites.

Laravel MySQL Role Based Access Control WordPress AWS

SDE 1

Lifescience Intellipedia

Mar 2020 - Oct 2021 (1 year 7 months)

Solo-built ChemXpert, a global buyer-supplier data platform, and Clival, a clinical trial data management platform handling 500K+ API calls. Designed and implemented an online quiz system using Node.js and MongoDB.

Laravel MySQL NodeJS Express MongoDB Subscription Management