Email: hello@attors.comServing businesses and agencies in the US, UK & Europe Rated 5.0 on Google
Attors Technologies
Attors Technologies

Menu

Project enquiries

hello@attors.comChat on WhatsAppMon–Sat, 04:00–21:00 UTC. We reply within one business day.
A developer working on a custom dashboard on a laptop

Web Application Development Company

Web Application Development for Portals, Dashboards and Tools

Attors builds browser-based apps for real business tasks, such as a customer checking an order or a manager approving work. Web apps start at $3,490, and most MVPs cost $4,000 to $18,000.

  • Client Portals Customers Can Use on Their Own
  • Replace Spreadsheets With One Simple Internal Tool
  • A fixed written quote before any work starts

How ordering works

  1. 01Choose a packagePick the size that fits your business today.
  2. 02Kickoff and planPages, content and dates agreed in writing.
  3. 03Approve and launchYou approve the finished work before the final payment.
Your packageFixed quote first

Web Application

For a complete first release of an MVP, portal or internal tool.

from$3,490USD, one-time

  • Delivered in 6–12 weeks
  • 10 items included

How you pay

Your exact price is fixed in a written quote first, then paid in three milestones of 40%, 30% and 30%.

Get a quote for Web Application

You review your order and written quote before paying.

  • Fixed price, agreed in writing
  • You approve the work before the final payment

Not sure which package fits? Ask us, it is free

About this service

Web Application Development: What You Get and How It Works

Give customers one secure place to log in, track orders, download documents and send requests, so your team answers fewer emails.

We build staff dashboards and internal tools that bring records, approvals, tasks and reports into one place, built around how your team works.

Customer portals, dashboards and internal tools, planned with you and built in milestones.

Ideal for

  • A complete first release of an MVP, portal or internal tool

Web Application Pricing

How Much a Web Application Costs

Every app is different, so we quote after a short discovery call. These are typical starting points and ranges.

Web Application

For a complete first release of an MVP, portal or internal tool.

from$3,490one-time

Delivered in 6–12 weeks

Get a quote for Web Application

What’s included

  • Discovery and a written feature plan
  • UI design for every screen, approved before the build
  • User accounts, roles and an admin area
  • Your core features built and tested
  • Automated tests for the critical paths
  • Deployment, monitoring and documentation

Included in every package

  • A written plan and fixed quote before work starts
  • Releases you can test at every milestone
  • Full ownership of the code
  • 60 days of free support after launch
  • Fixed price, agreed in writing
  • Pay 50% to start, 50% on approval
  • You own the design, code and content

Most web application first releases cost between $4,000 and $18,000, depending on features.

On every project

Six Commitments, Written Into Your Quote

The same terms whatever the size of the job. Rated 5.0 on Google from 11 reviews, with clients in the US, UK, Ireland, Denmark and the UAE.

Get a fixed quote Hours: Mon–Sat, 04:00–21:00 UTC

Signs You Need a Web App

Signs Your Business Has Outgrown Spreadsheets and Email

A web application is worth building when manual work slows your team down or causes mistakes. These are the problems our web app developers fix most often.

Talk Through Your Workflow

Customers Keep Asking for Updates

Order or project status lives in email and phone calls. A client portal lets customers check it themselves, any time.

Your Team Types the Same Data Twice

Copying details between spreadsheets and tools wastes time and causes errors. One app keeps every record in one place.

Approvals Get Stuck

Nobody knows who has to approve what, so work waits. The app shows each task, its owner and its deadline.

Too Many People Can See Everything

Shared folders and passwords are risky. User roles make sure people only see and change what they should.

Off-the-Shelf Software Doesn't Fit

Your team works around a rigid tool with extra steps. We check what can be configured and build only what can't.

Your Prototype Isn't Ready for Real Users

A demo built quickly often lacks security, backups and error handling. We add what it needs before launch.

What We Build

What Our Web Application Development Includes

Every project covers planning, design, development, user accounts, integrations and testing. Your quote lists exactly what is included.

Get a Web App Quote
Rated 5.0 from 11 Google reviews

What clients say about working with Attors Technologies

Aen Ali HashmiWebsite development partner for 5+ years
★★★★★

We have been working with Attors Technologies for over 5 years, and throughout this time they have handled all of our website development work with professionalism and reliability. Hamza and his team are always responsive, easy to work with, and committed to delivering quality work. Whether it was building new features, redesigning pages, fixing issues, or maintaining our website, they consistently provided practical solutions and completed the work on time. What we appreciate most is their honesty, communication, and willingness to support us whenever needed. It feels like they are an extension of our own team rather than an external service provider. I highly recommend Attors Technologies to anyone looking for a dependable web development partner. We look forward to continuing our collaboration for many years to come.

surya setiawanOngoing web work for several years
★★★★★

Abuzar and his team are absolutely amazing. I’ve been working with them for the past few years, and their work has always been top-notch

Jon BillingtonSeveral website projects
★★★★★

We’ve been working with Abuzar and the team at Attors Technologies for several years and have completed many successful website projects together. Their expertise in web development and digital solutions is outstanding. Abuzar is always professional, responsive, and committed to delivering secure, scalable results that align perfectly with our goals. It’s rare to find a partner this consistent and dependable, highly recommend them for any business looking for a trusted technology partner.

From Idea to Launch

How We Build Your Web Application, Step by Step

Most MVPs launch in 8 to 14 weeks. We build in milestones you can test, and you approve each step before we move on.

Explore our full process
  1. Step 01

    Discovery Workshop

    We learn who will use the app, what they need to do and how the work happens today.

    You review
    Users, tasks and current tools
    You approve
    You confirm the goals
  2. Step 02

    Requirements and Plan

    We list the features, user roles, data and integrations, and choose the tech stack.

    You review
    Feature list, roles and technical plan
    You approve
    You approve the plan and quote
  3. Step 03

    Screen Design

    Clickable designs of the key screens, tested against real tasks.

    You review
    Designs and user flows
    You approve
    You approve the designs
  4. Step 04

    Development in Milestones

    We build the app in stages on a private link, so you can try each part as it is ready.

    You review
    Working features you can test
    You approve
    You sign off each milestone
  5. Step 05

    Testing and Security Checks

    We test every role, form and workflow on different devices and check security.

    You review
    Test results and fixes
    You approve
    You approve the launch
  6. Step 06

    Launch and Handover

    We go live, check the key workflows and hand over code, access and documentation.

    You review
    Live checks and handover
    You approve
    Your team starts using the app
Guides & Resources

Guides to Help You Plan

Plain-English answers to the questions buyers ask before a project like this, from costs to checklists.

View All Insights
Frequently Asked Questions

Web Application and Client Portal FAQs

Clear answers about cost, timelines, portals, dashboards, security, integrations and hiring web app developers.

How much does a web application cost?

Web applications start at $3,490. Most MVPs, such as a customer portal or an internal dashboard, cost between $4,000 and $18,000 depending on user roles, screens and integrations. We quote each milestone at a fixed price, and you own the code.

How long does it take to build a web app?

Most MVPs take 8 to 14 weeks from discovery to launch. Bigger apps are released in phases, so your team can start using the first version sooner while we build the rest.

What is the difference between a website and a web application?

A website mainly shares information. A web application lets people log in, save data and complete tasks, such as tracking an order or approving a request. Apps need user roles, a database and more testing.

What is a client portal?

A client portal is a secure area where your customers log in to see their own orders, projects, documents or invoices, send requests and track progress, without emailing your team.

Can you replace our spreadsheets and email workflows?

Yes. We look at how the work happens today, then build an app that keeps records, approvals and tasks in one place. We keep the steps that need a human decision and automate the rest.

Can I hire web app developers for an ongoing project?

Yes. You can hire our web app developers for a fixed-price MVP, then keep the same team for new features each month. Agencies also use us to build apps under their brand.

Which technology do you use?

Usually React or Next.js for the front end, with Node.js, Laravel or Python on the back end and PostgreSQL or MySQL for data. We pick what suits your app, budget and team.

Can the app connect to our existing software?

Usually, yes. CRMs, accounting tools, payment providers and most business software have APIs. We check each one before we quote, so you know what will work.

How do you keep the app and its data secure?

Secure logins, role-based access, encrypted connections, backups and activity logs are standard. For regulated data we discuss extra controls up front, and specialist compliance work is quoted separately.

Can you turn our prototype into a real product?

Yes. We review the prototype, list what it needs for real users, such as security, testing and backups, then rebuild or harden it. See our prototype to production service for apps built with AI tools.

Who owns the code and data?

You do. The code, database and accounts belong to you, and ownership is written into the contract before work starts.

How do payments work on a web app project?

Three milestones: 40% when the written feature plan is approved, 30% at the midpoint review when you have tested the first working release, and 30% at launch. Each payment follows a release you have used yourself, and the code sits in your own repository throughout.

What support do you offer after launch?

We check the app after launch and fix any launch issues. Ongoing hosting, monitoring, updates and new features are available as monthly support, quoted separately.

Start a Project

Plan with clarity

Plan Your Web App and Get a Fixed Milestone Quote

Tell us who will use the app, what they need to do and which tools it must connect to. We reply within one business day with questions or a quote.

  • Free discovery call
  • Security planned from day one
  • Fixed price per milestone
Get My Web App Quote

About Your Business

  • The problem the app should solve
  • Who will use it
  • How the work is done today
  • The most important tasks

About the App

  • Data and records it must hold
  • Who can see and change what
  • Tools it must connect to
  • Hosting or security needs
Timeline
Most web application MVPs take 8 to 14 weeks. Larger apps are delivered in phases, so your team can start using the first release sooner.
Cost
Web applications start at $3,490. Most MVPs cost $4,000 to $18,000, depending on user roles, screens and integrations. You get a fixed quote for each milestone.
Who Signs Off
One product owner on your side approves the plan, designs and each milestone, so decisions stay quick.
Final scope
Your quote lists the users, features, integrations, hosting, testing and anything not included.