Web app development
SaaS products and internal tools people open every day.
Customer-facing SaaS, dashboards, portals, and the internal tools that replace a spreadsheet. Auth, billing, roles, background jobs, and the boring parts that decide whether it survives launch.
What we build
- 01
SaaS products
From first paying user to steady growth: accounts, teams, subscriptions, usage limits, and an admin you can actually run the business from.
- 02
Internal tools
The app that replaces the spreadsheet everyone is afraid to touch. Roles, audit trails, and imports that handle the messy file.
- 03
Real-time and data-heavy apps
Live dashboards, streaming data, and interfaces that stay fast when the numbers move every second.
- 04
Integrations
Payments, email, calendars, CRMs, accounting, and whatever API your industry runs on.
What we reach for
- Next.js, React, TypeScript
- Node.js, Python
- Postgres, Redis
- Stripe and regional payment gateways
- Vercel, Google Cloud, AWS, Cloudflare
From production
How we build web apps, from the ones we run.
A sync engine that does not drop data
PullsyPullsy syncs on a Redis queue with atomic move-with-ack, a delayed-retry set, and per-connection locks, and a scheduler recovers crashed jobs from missed heartbeats.
Automation without a server to babysit
GymFastGymFast's renewal, payment, class, and session reminders, plan expiry, and auto check-out run as scheduled edge functions, so staff stop chasing and nobody watches a cron box.
A dashboard that cannot slow the core
Options trading platformOn a private trading platform, market state reaches the Next.js dashboard through Redis and a WebSocket gateway throttled per instrument. The publisher drops when full, so the dashboard can never block trading.
An admin people actually use
The Sharp InteriorsThe Sharp Interiors' custom admin has drag-and-drop ordering of projects and images, feature images, visibility toggles, and validated uploads, so the studio publishes new work without calling us.
Honest trade-offs
When you should not build custom
If an off-the-shelf tool does 90% of the job and the last 10% does not matter to your customers, buy the tool. Build custom when the workflow is how you compete, when the tools you have do not talk to each other, or when the per-seat bill has grown past the cost of owning it.
Proof
Shipped, not pitched.
01Our product
NoteTube
A lecture becomes a study system: chat, flashcards, quizzes, all grounded in the source.
An AI learning platform that turns PDFs, YouTube lectures, recordings, and notes into a structured notebook with grounded chat, spaced-repetition flashcards, and graded quizzes.
Web · iOS · Android · Chrome extension · MCP server
02Our product
GymFast
Members, billing, classes, and workout plans for a gym, in one platform and three apps.
Gym management software for gym owners and personal trainers. A web dashboard and a staff app run members, plans, invoices, enquiries, and classes; members get their own branded app; GymFast Pro gives independent trainers the same tools for their clients.
Web dashboard · iOS · Android · Staff, member, and trainer apps
03Our product
Kraftr
One flat-lay photo becomes catalog-ready 4K on-model imagery.
An AI catalog studio for fashion and jewelry brands. Upload one flat-lay or hanger shot per SKU and get on-model imagery at up to 4K, in ten aspect ratios, sized for Amazon, Myntra, Flipkart, and Shopify.
Web · iOS · Android
04Our product
Pullsy
Instagram analytics that keep the numbers Instagram throws away.
Analytics for creators. Pullsy keeps insights Instagram discards after about 90 days, explains what each number means, grades the account, and turns it into a media kit a brand can verify.
Web · iOS (native SwiftUI) · REST API
05Client work
Options trading platform
Microsecond market-data handling for index options, with risk checks that never sleep.
A private trading platform for index options on an Indian exchange: tick capture, research and backtesting, paper and live execution, and a control dashboard. Built for a client's internal use; details are anonymized.
Trading engine · Realtime gateway · Web dashboard
How we work
Build, then keep building.
- 01
Sit with the operation
We watch how the work actually happens. Inboxes, tools, handoffs. No workshop theater.
- 02
Ship the product
A working web or mobile app. Something your people can open on Monday, not a prototype graveyard.
- 03
Wire the automation
Agents and workflows on the product and the systems you already have.
- 04
Stay on it
We do not vanish after launch. The operation changes. The software should too.
Questions
Web apps questions we get asked.
Do you build MVPs?
Yes, but we build them to keep. A first version ships fast and is structured so the second year does not start with a rewrite.
Can you take over an existing codebase?
Yes. We start with a short audit, fix what is on fire, and then ship features.
Who owns the code?
You do. Repositories, cloud accounts, and credentials live in your organization from day one.
Web app development
Tell us what you need built.
Thirty minutes on how the work happens today. You leave with a written plan: scope, timeline, and a number.