Shreyansh Kumar

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SYSTEMS

Shreyansh
Kumar

Product & Systems Engineer

I focus on designing and building complete software systems — from data models and APIs to interfaces and deployment. I care about structure, scalability, and clarity. Still early in the journey, but serious about shipping real products and improving fast.

Systems over spectacle

View Work

What I
Build.

Scroll to explore the stack.

01

End-to-End System Building

Turning ideas into working software systems with clear structure and real-world constraints.

Next.jsNode.jsPostgreSQLMongoDB
02

Backend & API Design

Designing APIs, authentication flows, and service boundaries that stay maintainable as projects grow.

Node.jsExpressREST APIsJWT
03

Frontend Engineering

Building clean, fast, and responsive interfaces using component-driven architecture.

ReactTypeScriptTailwind CSS
04

Data & State Modeling

Designing schemas, relationships, and application state with future complexity in mind.

MongoDBPostgreSQLPrisma
05

Deployment & Delivery

Shipping applications, handling hosting, and setting up basic CI/CD pipelines.

VercelDockerGitHub Actions
06

Product-Oriented Thinking

Writing code with users, trade-offs, and long-term impact in mind.

System ThinkingMVPsIteration

Our Process

Scroll down to see how we bring ideas to life.

01

Clarify

Understand the problem before touching the code.

02

Design

Think in systems, not files or frameworks.

03

Build

Write clean, modular, boring code.

04

Ship

Deploy early, test in real conditions.

05

Refine

Improve structure as complexity increases.

Enjoying my work?

If this helped you, consider buying me a coffee. It fuels the late-night coding sessions and helps keep these tools free.

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Let's Work Together

Open to any collaboration — building products, contract work, technical projects, or just exploring ideas. Reach out and let's talk.

© 2026 Shreyansh Kumar. Built with Next.js, TypeScript, and Framer Motion.