We build secure web applications around the way your team actually works: logins, roles, workflows, reports and integrations. Developer-led, with a fixed written quote for the UAE, the United States and India.
Custom web application development with S R Tech Studio starts from AED 2,000 ($550 or ₹45,000) for a clearly scoped tool such as an internal dashboard, customer portal or workflow app. Larger multi-module systems are scoped in phases. You receive a fixed written quote after a short scoping call.
A web application is software that runs in a browser and does a job for its users: it stores data, applies rules, shows each person what they are allowed to see and produces results such as quotes, orders, reports or approvals. A custom web application is one designed around your process instead of a generic one.
Think of a Dubai trading company that tracks stock, quotations and customer payments in three spreadsheets, or a US dental clinic that wants patients to confirm appointments and upload forms before they arrive. Neither needs a brochure site. Both need a system with a database, logins and rules.
Our custom business app pillar page shows the kind of tools we build for UAE companies. This page covers the wider picture: what a web app is, how it differs from a website, and how we build one.
The line is blurry, so use the job to decide. If visitors only read, you need a website. If users log in, enter data and get results back, you need a web application.
| Question | Website | Web application |
|---|---|---|
| Main purpose | Inform visitors and generate enquiries | Let users complete tasks and manage data |
| Typical users | Anyone, usually without logging in | Known users with accounts and roles |
| Data | Mostly fixed content, edited by you | A database that users create and change daily |
| Logic | Little: forms and links | Rules, calculations, approvals, notifications |
| Search visibility | Central: pages are meant to rank | Public pages can rank; logged-in screens do not |
| Example | Company site, landing page, blog | Customer portal, booking system, stock and sales tool |
| Starting point | See web development | Custom web app, from AED 2,000 |
Many businesses need both: a fast public website that ranks, and an app behind a login. We build the two to work together.
These are the projects we are most often asked to scope. Each one starts with your own process, not a template.
Clients log in to see orders, download invoices and statements, raise requests and track progress, so fewer questions land on WhatsApp.
One screen for sales, stock, payments or jobs, with filters, charts and exports, replacing a pile of spreadsheets.
Approval flows, job tracking, stock control, staff requests and checklists built for a team of five or five hundred.
Branded PDF quotes and tax invoices with customer and price lists. See our custom quotation app and custom invoicing app pages.
Quotation appsAppointments, slots, reminders and calendar sync for clinics, salons, training centres and service teams.
A first working version of a software product: sign-up, a core feature, billing hooks and an admin view, ready to test with real users.
Choose your market to see prices in AED, USD or INR. Anything beyond the packages below is scoped in phases and quoted in writing.
UAE (AED)
Branded quotes, tax invoices and payment tracking in one app.
Best for: Trading companies, contractors, B2B suppliers
Get this quoteA tool built around how your team actually works.
Best for: Internal tools, portals and workflow automation
Get this quoteMulti-branch, multi-module systems scoped in phases.
Best for: Growing companies with several teams or branches
Discuss your projectUnited States (USD)
Branded quotes, tax invoices and payment tracking in one app.
Best for: Trading companies, contractors, B2B suppliers
Get this quoteA tool built around how your team actually works.
Best for: Internal tools, portals and workflow automation
Get this quoteMulti-branch, multi-module systems scoped in phases.
Best for: Growing companies with several teams or branches
Discuss your projectIndia (INR)
Branded quotes, tax invoices and payment tracking in one app.
Best for: Trading companies, contractors, B2B suppliers
Get this quoteA tool built around how your team actually works.
Best for: Internal tools, portals and workflow automation
Get this quoteMulti-branch, multi-module systems scoped in phases.
Best for: Growing companies with several teams or branches
Discuss your projectPrices are starting points for a clearly scoped project and exclude domain, hosting, third-party licences and VAT or GST where applicable. You get a fixed written quote after a short scoping call.
Small tools and large systems should not be built the same way. A small tool needs a tight scope and a quick first release. A large system needs a roadmap, phases and a plan for data and training.
| Project size | Typical examples | How we build it | Pricing route |
|---|---|---|---|
| Single tool | One dashboard, a quote generator, a request form with approval | Short requirements workshop, one release, then fixes from real use | Fixed quote, from AED 2,000 |
| Focused app | Customer portal, booking system, stock and sales tool | Workshop, clickable layout, build in stages with review after each stage | Fixed quote, scope set in writing |
| SaaS MVP | A product for paying customers, starting with one core feature | Cut the idea down to the smallest useful version, launch, then grow from feedback | Fixed quote for the MVP, later releases quoted separately |
| Multi-module system | Inventory, sales, purchasing, accounting and reporting together | Discovery, phased roadmap, one module live at a time, data migration and training | Phased custom quote. See ERP software |
Timelines and milestones are stated in your written quote, because they depend on scope and how quickly feedback and data reach us.
These three decide whether a web app is trusted by the people who use it.
Role-based access control means each user gets a role, and each role gets only the screens and actions it needs. A salesperson can create a quote but not change the price list. A manager can approve discounts. An accountant can export invoices. A customer sees their own orders and nothing else. We design roles with you in the workshop, because getting them wrong is how data leaks happen.
On security, we apply the standard basics: hashed passwords, protected sessions, input validation, encrypted connections and regular backups. Which extras you need, such as two-factor login or audit logs showing who changed what, depends on your data and is listed in the written scope. We do not promise compliance with any specific standard. If you have a regulatory requirement, tell us during scoping.
We learn how the work happens today, who uses it, and what a successful first release must do.
We map screens, roles, data and integrations, and cut the list down to what the first version needs.
You receive a scope, price and milestones in writing, with extras listed separately instead of hidden.
We build in stages and show you working screens, so you correct course early and not at the end.
We deploy, move your data across, train your users and agree optional ongoing support.
A progressive web app is a web application that can be added to a phone or computer home screen, opens full screen like an app and can work with a weak connection.
For many internal tools and customer portals, a PWA gives you most of what a mobile app gives, without app store review or a second codebase. Staff open the link, tap install, and the tool sits next to their other apps.
A PWA has limits. It cannot use every phone feature, and behaviour for some features differs between Android and iPhone. If you are weighing it against a store app, read our mobile app development page, which compares native, cross-platform and PWA side by side.
Each market has its own tax, payment and communication habits, and we plan for them from the start.
Web apps for Dubai, Abu Dhabi and Sharjah companies: VAT-ready invoicing fields, Arabic and English screens on request, and WhatsApp sharing.
UAE web appsAffordable custom tools for US small businesses, with state-by-state sales tax handled in the scope and calls that suit your time zone.
US web appsWeb apps for Indian companies with GST invoicing fields, UPI and gateway payments, and mobile-first screens.
India web appsA website mainly shows information to visitors, and most pages look the same to everyone. A web app lets known users log in, enter and change data, and get results back, such as an order status or a PDF invoice. If your idea involves accounts, roles and a database, you are describing a web app. If it mostly needs to rank on Google, you need a website.
A clearly scoped custom web app starts from AED 2,000 in the UAE, $550 in the US and ₹45,000 in India. A quotation and invoice app starts from AED 1,400. Multi-module systems are quoted in phases. The final figure depends on users, roles, workflows and integrations, and you receive it as a fixed written quote.
Yes. An MVP is the smallest version of a product that real users can try. We help you cut the idea down to one core feature, add sign-up, an admin view and the basics of billing, and launch it for feedback. We cannot promise your product will find customers, but we can make the first test cheap and fast to change.
Yes, this is one of the most common jobs. We import your current sheets, build screens and rules around the way your team works, and add roles, reports and exports. Our guide on when a business needs custom software lists the signs that a spreadsheet has been outgrown.
Usually, yes, if the other product offers an API or a supported export. During scoping we check what each tool allows and list every integration in the quote. Some tools charge for API access or limit what they expose, and we tell you before you commit.
Yes. We build screens that adapt to phone, tablet and desktop. For tools used in the field, we can add progressive web app features so the app installs from the browser and opens full screen. See mobile app development for how this compares with a store app.
Ownership terms are written into your quote, so ask for them on the scoping call and read them before you agree. Your business data is yours, and you should be able to export it. Whatever supplier you choose, get code ownership, hosting and handover terms in writing.
We use role-based access, hashed passwords, encrypted connections, input validation and backups as standard, and add options such as two-factor login or audit logs where your data needs them. No supplier can promise a system can never be breached, so we agree the security scope with you in writing.
Yes. We work remotely with clients in all three, and schedule calls at times that suit you. See our pages for the UAE, United States and India. For UAE tax-invoice tools, see our custom invoicing app page.
We deploy it, move your data, train your users and hand over documentation. After that you can add an optional support plan for fixes, updates and small changes. Support terms are stated in your written quote, so you know what is covered before you decide.
Tell us what your team does today and where it slows down. You get a clear written scope and price, and honest advice if a simpler tool or a plain website would do.
