01
Contract projectDec 2025 – Feb 2026Telemedicine Platform Backend
End-to-end NestJS backend for a telemedicine platform — consultations, messaging, payments, wallets, uploads, calls, and notifications.
NestJSPostgreSQLPrismaRedis
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
Currently
Software Engineer at Cequra Private Limited
Mar 2026 - Present
Featured work
Selected projects
02
Internal platformSecurity 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
Explore
More about my work
About
How I think, work, and approach backend engineering.
Projects
Contract and professional backend work across production systems.
Notes
Things I’ve learned while shipping backends.
Experience
Professional roles, growth, and engineering skills.
Contact
Reach out for client projects, collaborations, or new opportunities.