Open to new projects
Agra, India · Working worldwide

Tools Built from Real
Production Problems.

I build developer tools, CLI utilities, and open-source packages that solve the specific, annoying problems I run into while shipping products. If you have a workflow problem that should be a tool, I can build it.

What This Includes

Everything you get

Get Started →
01

CLI tools

automate repetitive tasks your team does every day

02

MCP servers

connect AI assistants (Claude, etc.) directly to your internal systems

03

API wrappers & SDKs

make third-party APIs easier to use in your stack

04

Automation scripts

cron jobs, data pipelines, file processing workflows

05

VS Code extensions

editor tooling for your team's specific workflow

06

NPM/PyPI packages

open-source utilities worth publishing

07

Internal dev tooling

tools your engineering team will actually use

08

Documentation & DX

make your API or library a pleasure to integrate

Who It's For

This is for you if…

If any of these sound like you, we're probably a good fit.

1

You have a manual step in your dev workflow that happens 20 times a day

2

You want to connect Claude or another AI assistant to your internal data or systems

3

You built an internal tool and want to open-source it properly

4

Your team needs a custom CLI to standardise deployments or environment setup

5

You want to publish a library but need help with packaging, docs, and DX

How We Can Work Together

Pick your engagement

Option A1

Build to Spec

  • You define the problem
  • I build and document the tool
  • Full ownership transferred
Option B2

Collab & Ship

  • For open-source projects
  • Design + build + publish together
  • Ongoing maintenance optional
Option C3

Consulting

  • Architecture and approach review
  • For teams building their own tools
  • Short-term, high-value engagement
Let's talk →
01

What's an MCP server?

MCP (Model Context Protocol) is the standard for giving AI assistants like Claude access to external tools and data. I build MCP servers that let Claude query your database, trigger your APIs, or read your internal docs.

02

Can you contribute to our existing open-source project?

Yes, depending on the stack and scope. Reach out with details.

03

Do you do this for free as open source?

My own tools I open-source freely. Custom tools built for a client are owned by the client — open-sourcing them is their choice.

04

What languages/ecosystems do you work in?

Primarily TypeScript/Node.js and Python. For CLI tools I also work in Go.

Next Step

Ready to get started?

Book a free 30-minute call. I'll tell you honestly if I'm the right fit.

Book a Free Call →
Rohan Labs

Empowering founders and teams to ship fast — from MVP to full-scale product, built right.

© 2026 Rohan Labs · Founded and operated by Rohan Kumar.

Privacy PolicyTerms of Service
Rohan Kumar