You get browser-based software built around your work: internal tools, portals linked to your customer relationship management (CRM) or enterprise resource planning (ERP) system, and the application programming interfaces (APIs) behind them. Engineers and a quality assurance (QA) lead deploy each application in your cloud. Every step has a fixed price, and working screens reach staging every two weeks.
Each step ends with a decision, and none commits you further. We start where your staff or customers lose the most time today. We map that workflow’s users, screens, data and connected systems, scope the smallest release that fixes it, and price each route in your own numbers.
You get a written verdict — an internal web application, piloted first; a customer portal; a product build; a modernisation of the web app you already run; or nothing yet. If no build is worth it, the verdict tells you.
Web application development is the work of designing, building, testing and running software that people use in a web browser. Our web application development services cover user experience (UX) and screen design, the data model and APIs, the front end and back end, automated tests, deployment to your cloud and the maintenance after launch.
Approvals, requests, scheduling and back-office workflows that replace spreadsheets and email chains, with roles, audit trails and exports your teams already expect.
Self-service portals where customers or partners log in to see orders, cases, invoices and documents, connected to the CRM or ERP you already run.
Operational dashboards and back-office consoles over your live data, with filters, drill-downs, role-based views and scheduled exports, built for daily use.
Representational state transfer (REST) or GraphQL APIs and connectors between your web application, CRM, ERP and payment systems, with data contracts written down, versioned and tested.
Security patches, dependency updates, monitoring, fixes and small features each month, handled by a named engineer who knows the application. Outdated components ranked second in the OWASP Top 10:2021 community survey, with over 30,000 occurrences.
The web application you already run, refactored and moved to current frameworks in stages, with users working on it the whole time.
Yes: web application development services cover software products too, the web applications your customers pay for. We take a product from discovery and a minimum viable product (MVP) your first users can log into, through the release process and the lifecycle engineering that follows. A product differs from an internal tool: accounts, billing and a roadmap from day one.
Users, competitors, pricing and the first release defined in two weeks, with the MVP quoted in writing.
The smallest version paying users can log into: accounts, billing, the core workflow, tested and deployed.
A release process with staging, automated tests, monitoring and a rollback path, so every version ships safely.
The roadmap after launch: features from user feedback, scaling, security updates and a named team that stays.
Web application development services build a customer portal in five layers. People log in, use the screens, and reach data through APIs and a back end that enforce roles and permissions. Below that sit the data model and the links to your CRM and payment gateway. The pilot below shows each layer checked; yellow marks where a person signs.
According to the National Institute of Standards and Technology (NIST) glossary, role-based access control is “Access control based on user roles (i.e., a collection of access authorizations that a user receives based on an explicit or implicit assumption of a given role).” In a customer portal, those roles decide which orders, cases and invoices each person sees. Broken access control ranks first in the OWASP Top 10:2021, with over 318,000 recorded occurrences.
Five layers · sample customer portal
In the sample portal · how it is checked
Who logs in
Screens · a person signs
APIs and back end
Data model
Connected systems
Click a layer, or a number below, to switch the result
Deployed to staging for a demo every two weeks, then to production in your cloud accounts, with a runbook and 30 days of fixes.
Illustrative example. A person signs at each yellow mark, and every item can be followed back to its story, commit and test.
Our web application development services follow five steps. After a free scoping call, a two-week diagnostic maps users, screens, data and systems and quotes the pilot. The six-to-eight-week pilot then puts one workflow live. Production arrives in staged releases with integrations and training, and Managed Ops comes last. You can stop after any written result.
The named team joins the first call: engineers for the front end, back end and APIs, a QA lead who owns tests and signs each release, and the project manager for demos.
A tool for your own staff is an internal application, and something customers log into is a portal. Something customers pay for is a software product, and a web app you already run needs modernisation. Several departments on one data model need an enterprise system, part of our custom software development. Five questions show which one fits.
| Question | Internal web application | Customer or partner portal | Software product | Modernisation |
|---|---|---|---|---|
| Who logs in | Your staff | Your customers or partners | Paying subscribers | The users you already have |
| What it replaces | Spreadsheets or an off-the-shelf tool | Requests handled by your staff | Nothing yet, or a competitor’s product | The web application you already run |
| Who pays to use it | Nobody; internal cost | Nobody; part of your service | Subscribers, from the first release | Nobody; protects what you have |
| First release | One workflow, end to end | Login, one record type and one integration | Accounts, billing and the core workflow | One module refactored, users unaffected |
| Where it starts | Scoping call | Scoping call | Discovery | Diagnostic |
1. Who will log in?
2. What does it replace?
3. Will people pay to use it?
4. How many systems must it connect to?
5. When must the first release be live?
One or two workflows for your own staff, replacing spreadsheets or an off-the-shelf tool: a pilot ships the first workflow end to end in six to eight weeks.
A first estimate; the diagnostic confirms it.
How the verdict is decided
A web application development company proves itself with applications that clients still use two years after launch, not with headcount. We ship custom web applications in staged releases, priced in writing and hosted in your cloud. Every build gets code review and automated tests, and personal data falls under Article 28 of the General Data Protection Regulation (GDPR).
Outsourcing web application development offshore is safe once ownership, access and personal data are covered by signed terms before the first commit. As a Bangladesh-based company, we work in your repositories and cloud with least-privilege access. Intellectual property (IP) is assigned to you, and credentials come back at handover. Reviewed By Eicra.com team
The Open Worldwide Application Security Project (OWASP) states that its Top 10 is “a standard awareness document for developers and web application security”. We run those Top 10 checks before every production release.
Before you pay for web application development, you can click through it. The three measured commitments below apply to every project, and the pilot puts one working workflow live before production is quoted. The first scoping call is free and lasts 30 minutes.
Between demos of working screens on staging, from engineers, a QA lead and a project manager, not slides.
From pilot start to the first tested, deployed release your users can log into.
Of free fixes following each release to production, with documentation and training for whoever runs the application.
Buyers ask a web application development company ten questions before they sign: cost, timeline, ownership, what happens after an enquiry, where data lives, how confidentiality holds, and what is out of scope. Each answer below follows the prices, steps and terms on this page.
More answersWeb application development with us is priced by result, never by the hour. The price cards at the top list each step: a two-week diagnostic that is half credited to the pilot, a fixed-price pilot for one workflow or portal, and production quoted in writing.
A web app development company designs, codes and tests browser-based software that fits one business. It maps the workflow and the systems around it, designs the screens and data model, writes the front end, back end and APIs, then deploys to your cloud and keeps it running.
A website publishes the same pages to everyone; a web application is software people log into, with accounts, roles, data they create and change, and links to other systems. We build web applications only; marketing sites, brand design and content belong with a web design agency.
Eight to ten weeks to a first release: two weeks of diagnostic, then a six-to-eight-week pilot that puts one workflow or portal live. Production then adds eight to sixteen weeks, depending on screens, roles and integrations, released in stages people use as they land.
You do. The code sits in your repositories, the application runs in your cloud accounts, and the contract records your ownership from the first commit. Our team reaches your data only through least-privilege access, under a signed data processing agreement, and loses that access at handover.
You get a reply proposing times for the free scoping call; nothing starts until you confirm in writing:
Yes, if we can read the code and the repository history. The diagnostic opens with a code and infrastructure review, written up as findings you own. You then choose: continue on the existing stack, refactor in stages, or rebuild one module at a time.
In your own cloud accounts and regions; we hold no copy, and engineer access ends at handover. Bangladesh has no European Union adequacy decision, so for EU personal data we sign standard contractual clauses and complete the required transfer impact assessment before any access.
Through a mutual non-disclosure agreement signed before any requirement, login or code changes hands, then least-privilege access. Each engineer sees only what their work needs, production credentials stay in your vault, and access is revoked at handover. Your requirements and designs stay confidential.
Native iOS and Android apps, marketing websites, brand design and content. We build browser-based applications only: internal tools, portals, dashboards, software products and the APIs behind them. If your project is mostly a mobile app or a brochure site, we say so on the scoping call.
Start with a free 30-minute scoping call or the two-week diagnostic.
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