The Code Crunch

Your website works. Now build the rest.

The Code Crunch builds client portals, booking systems, mobile apps and SaaS products for small businesses and startups. Led by Rajnish, shipping software since 2016.

Run an agency? We also build for your clients, under your name. See how white label works.

It starts with a conversation.

Your customers want to log in, book online or use an app, and a website on its own can't do that. Here's what happens after you get in touch.

  1. Call bookedHalf an hour to understand the problem and what finished looks like.
  2. Estimate sentA written scope and an estimate in hours, before any work starts.
  3. In productionA working build every week you can click through, and a direct line to the developer.
  4. Delivered to youLaunched, monitored and supported after release.

Some of what we've built.

Five projects you can look up today.

uptick.social homepage

uptick.social

Mobile, desktop and backend

A social investing platform where retail traders share verified portfolios: the Flutter mobile app, a React desktop app and the Node.js backend, with real brokerage connections, live market data and live video.

russellcoaching.com homepage

russellcoaching.com

Website and client portal

An editorial site for a coaching practice, plus the portal behind it: their team matches clients with coaches and tracks each client's session notes, goals and progress reports.

hellovyta.com homepage

hellovyta.com

Booking on web and mobile

In-home care and transportation for older adults: booking, scheduling, service estimates and reminders, on the web and in the app.

perkzilla.com homepage

perkzilla.com

A growth-marketing SaaS

Referral programs, viral contests and waitlists that brands set up and run from one dashboard.

grownowadhd.com homepage

grownowadhd.com

Booking and intake pages

A rebuilt booking and intake page, and a homepage that sends parents, schools and young adults to the right program, built inside the practice's existing WordPress site.

These five are the ones we can show. Since 2016 we've also shipped trading apps, brokerage platforms, marketplaces, browser extensions, AI tools and paid fixes to Expensify's open-source app.

What clients say.

Word for word, from Upwork and PeoplePerHour.

Really good work from Rajnish. Highly recommended. Actually starting another project with him now.
Ken O., on PeoplePerHour
Rajnish is great, he will go the extra mile to make sure you're happy with your job and the quality of it. Will recommended 100%.
Bane V., on Upwork
Very quick and very easy to talk to, oh yeah the work was amazing as well!
Matthew P., on PeoplePerHour
Perfect. No problems and much pro-activity
Andy G., on PeoplePerHour

What we build.

Client portals
Logins for your customers or staff: profiles, notes, goals, documents and reports, with roles so each person sees only their part.
Booking and intake
Intake forms that feed a real record, scheduling and reminders, and the admin view your team works from every day.
Mobile apps
Android and iOS from one Flutter codebase, from prototype to store release, with over-the-air updates for fixes.
Products and everything behind them
SaaS products, APIs and integrations (payments, calendars, email, CRMs), plus hosting, backups and monitoring.
Rajnish, founder of The Code Crunch
Rajnish, founder

Hi, I'm Rajnish.

I've been shipping software since 2016: websites, SaaS products, mobile apps and the backends behind them.

The Code Crunch is me and a small team of developers. When you get in touch, I answer, scope the work and stay on it until it ships, so you always know who is building your product.

  • Rated 5.0 on Upwork and PeoplePerHour
  • Computer science engineering background
  • Flutter, React, Node.js, Laravel

Run an agency?

When your client asks for a portal, booking or an app, we build it under your agency's name. NDA first, one hourly rate, and we never contact your client.

Tell us what you're building.

A few sentences are enough. Rajnish replies within one working day.