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Lucknow, India · Open to remote

Madhukar Kumar · Backend Engineer

Backend engineer building reliable systems and shipping product-ready experiences.

I build backend APIs and platform services for production systems — from contract deliveries to long-term product work. Experience across authentication, real-time workflows, payments, and dashboard-backed platforms. Comfortable owning backend work end-to-end.

Open to work — full-time roles and client projects

01

Contract and product backend delivery — APIs, auth, and integrations

02

Security operations tooling, deception infrastructure, and platform systems

03

Real-time workflows, payments, and production-ready service design

Featured work

Selected projects

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01

Contract projectDec 2025 – Feb 2026

Telemedicine Platform Backend

End-to-end NestJS backend for a telemedicine platform — consultations, messaging, payments, wallets, uploads, calls, and notifications.

NestJSPostgreSQLPrismaRedis

02

Internal platform

Security Command Center Platform

Professional work on an internal security platform used to deploy, monitor, and visualize distributed security infrastructure from a central command center.

Node.jsExpressMongoDBRedis

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More about my work