Web Application Development
Custom web applications that scale.
We architect production-grade web platforms — from B2B SaaS and internal tools to customer portals and marketplaces — engineered for performance, security, and long-term growth.
Why leading companies choose us
What you get that a generic web application development vendor does not.
Senior engineers, not a bench
The people who scope your build are the people who write it. No handoff to a junior team after the pitch.
A working demo in week five
If there is nothing to click by the end of week five, the scope was wrong and we say so rather than push on.
Architecture you can staff later
We build with the stack your future hires will already know, not the one that flatters our CV.
Load tested before launch, not after
Performance budgets are agreed up front and checked in CI, so the first traffic spike is not the first test.
You own everything
Code, infrastructure, pipelines and documentation are yours from day one, in your accounts.
Honest about what not to build
Roughly a third of the features in a first scope do not survive our discovery. That is the point of it.
How we build
Web Application Development built on foundations that hold
Enterprise-grade architecture
Multi-tenant boundaries, background jobs and caching designed at the start, because retrofitting them is the expensive version.
Security as a default
Authentication, authorisation and secret handling follow one pattern across the app, reviewed rather than assumed.
Observability from day one
Structured logs, traces and error budgets ship with the first release, so production questions have answers.
Tested where it matters
Coverage concentrated on the money paths and the integrations, not spread thin to hit a percentage.
What you get
- Enterprise web app development for employee management, sales, and task management, built on a responsive, secure, advanced stack
- B2B web app development for businesses running online commerce, with cost-efficient integrations and scalable architecture
- Progressive Web App (PWA) development — mobile-grade features delivered on the web with cross-platform reach and fast install
- SaaS app development — cloud-based software delivered as a subscription with automatic upgrades and zero installation
- Front-end development with Vue.js, React.js, Angular.js, and modern JavaScript, paired with Node.js, PHP, or Python back-ends
Custom web application development for you
The capability most clients come to us for, and the work that surrounds it.
Our flagship capability
Progressive web app development
A progressive web app gives you one codebase that installs like an app, works offline, and ships without an app-store review cycle. For most B2B products it is the faster, cheaper answer to going mobile.
Key features
- Installable on desktop and mobile
- Offline-capable with background sync
- Push notifications without a native shell
- One codebase, one release train
- Passes Core Web Vitals on real devices
01
Frontend development services
Component systems, design-system implementation, and interfaces that stay fast as the feature count grows.
02
Backend development services
APIs, data models, queues and integrations built for throughput and for the person debugging them at 2am.
03
Cloud and DevOps
CI/CD, infrastructure as code, and environments that are identical from local to production.
04
Maintenance and modernisation
Taking over an existing platform, paying down the debt that slows releases, and keeping it shipping.
How we work
Every stage, and what it produces
The same nine stages on every engagement. What changes is what each one has to answer for web application development.
Business evaluation
01We start with what the platform has to change commercially, not the feature list.
Information gathering
02Access to your data, systems and constraints before anything gets designed.
Consultation
03A working session where we argue about scope and cut what will not earn its place.
Designing the UI
04Screens for the flows that carry the value, not a full design system nobody reads.
User experience
05Journeys tested against real users of the product this is replacing.
Tech inspection
06We audit what you already run before proposing anything that replaces it.
Development
07Two-week increments, demoed to the people who will use it, not to a steering group.
QA and testing
08Automated tests on the money paths plus manual passes on the edges machines miss.
Support and care
09Runbooks, a named handover, and the option of a retainer if you want us close.
Everything we hand over at the end is listed on the handoff page.
When this is the right fit
Straight answers on where this service earns its cost — and where it does not.
- Decade of Experience — Since 2010, we have worked on a variety of custom web app development projects with proven results.
- Agile Approach — Modern frameworks, scalable architecture, and user-centric UI/UX with an Agile delivery methodology.
- Timely Delivery — Comprehensive web application development services ensuring timely and high-quality project deployment.
- Post-Launch Support — After launch, we help with maintenance, up-gradation, and continuous improvement of your web application.
Track record
- 15+
- Years shipping software
- Alian Software since 2010
- 84%
- Retainer renewal rate
- Clients who extend past the first term
- 4–8
- Weeks to first production ship
- Typical fixed-fee sprint
Sample builds
Shapes of work we ship most often in this pillar.
Multi-tenant SaaS platform
Role-based dashboards, subscription billing, team management, and real-time collaboration — built to onboard thousands of users.
Enterprise resource portal
Internal tool consolidating HR, project tracking, and reporting into a single interface with SSO and audit logging.
Real-time data dashboard
Live visualization of IoT sensor data, business KPIs, or financial metrics with WebSocket updates and exportable reports.
Tech we reach for
Chosen per project. We will tell you when the boring option is the right one.
- Vue.js / React.js / Angular.js
- HTML/CSS / JavaScript / TypeScript
- Node.js / PHP / Python
- Ruby on Rails / Laravel / GraphQL
- PostgreSQL / MongoDB / Redis
- AWS / Docker
- Firebase
Related projects
Work we have shipped in this discipline.
A Teaching Web and Mobile Portal
As it is convenient for learners to gain knowledge of any subject, any topic anytime being anywhere, online learning has become the go-to choice for education.
Comprehensive Student Visa Management Web Application
ERFOLG is a consultation company that guides students who want to pursue their career in Germany. We built a complete visa management portal with document tracking and scheduling.
Industries we work with
We understand the constraints before we write the first line.
E-commerce & D2C
Storefronts, catalogue tooling, and the support layer around them.
B2B SaaS
Multi-tenant products, dashboards, and in-app AI features.
Manufacturing
Plant floor visibility, quality, and ERP-adjacent systems.
Healthcare
Clinical and back-office tooling under real compliance constraints.
Finance & fintech
Audit-traceable workflows where every decision has to be explainable.
Logistics
Routing, exception handling, and document-heavy operations.
Client reviews
What our clients are saying
Reviews from clients we have delivered for.
Got questions? We have answers.
- It depends on the project. Next.js is our go-to for most new builds — great DX, SEO, and performance. Angular suits large enterprise apps with complex state. We'll recommend what fits your team and requirements.
No obligation, no deck
Talk to a human about this
Tell us the problem. If web application development is not the right answer, we will say so and point you at what is.
24h
Typical reply time on weekdays
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