Web App Developer for Hire
Hire a web app developer for dashboards, SaaS products and internal tools in React, Next.js, Node.js and PostgreSQL or Supabase. Simple iOS and Android apps are available too. Everything is built to run a real business.

Why choose Da Design for Web App Developer for Hire
Da Design is run by Kartik Saxena from Gulzar Nagar, Aligarh, and is listed on Google with that address. You work directly with the person doing the work.
The apps are live and in use: ContentCal, which a team uses every day, and Valley of Flavours, a canteen ordering SaaS with a paying client.
Shipped and in use
Who this is for
- Founders building a first SaaS product.
- Businesses replacing spreadsheets with a proper tool.
- Teams that need an internal dashboard.
- Agencies that need a developer for a client app.
Problems this solves
- Your process lives in spreadsheets and chat threads.
- Off-the-shelf software does not fit how you work.
- You need a developer who also understands design.
What's delivered
- A working web app with auth, database and payments where needed
- Source code and deployment
- Integrations with the tools you already use
- A handover walkthrough
How it runs
- 01
Brief
Tell me what you need, who it is for and what done looks like, through the project form or by email.
- 02
Scope and estimate
An indicative range from the estimator, then a written scope and timeline so nothing is left to memory.
- 03
Work in milestones
You see progress as it goes, not one surprise at the deadline.
- 04
Delivery and handover
Final files delivered with what you need to carry on without me.
Frequently asked questions
Do you build mobile apps?
Yes. Simple cross-platform mobile apps for iOS and Android start from about ₹1,50,000 ($3,500), with backend, APIs and a store-ready build. Payments, real-time features and admin dashboards are quoted separately. Web apps and SaaS products start from about ₹50,000.
What kind of apps have you built?
ContentCal, a marketing operations platform a team uses daily; Valley of Flavours, a canteen ordering SaaS with a paying client; and the Eyvro optical store.
What stack do you use?
React and Next.js on the front end, Node.js and Express or Supabase with PostgreSQL behind it, plus payments, email and API integrations.
How does a project start?
Through the project form, then a scoping call, a written scope and delivery in milestones.
Need a web app built?
Start with the project form: pick the service, get an indicative estimate and add a short brief.

