Full Stack · SaaS · Dashboards

Web Applications Built to Be Used Every Day

SaaS platforms, client portals, and admin dashboards aren't pages — they're products people rely on. We design and build custom web apps that hold up under real workloads and keep your users coming back.

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Full Stack Engagements

Built for Load & Growth

Security-Minded from Day One

The Operating Picture

Delivered as Tools Your Team Actually Uses

Web apps are judged the day users depend on them. Here is the track we hold ourselves to on new builds and legacy rebuilds.

10wks

From kickoff to a first working version

99.9%

Uptime across the apps we host and maintain

50k+

Concurrent users on dashboards we ship

80+

Admin panels and client portals in production

The Definition

What Is Web Application Development?

Web application development is the craft of building software people log into and use daily — project tools, client portals, dashboards, and SaaS products. Unlike a marketing site, a web app lives on real data: users, permissions, billing, workflows, and a backend that keeps everything consistent.

Web app development at Dotanpix

We cover the whole system — the interface your users touch, the API that feeds it, the auth that protects it, and the infrastructure that keeps it fast when it matters. One team owns the product end to end instead of you stitching together vendors.

Features & Modules

The Building Blocks of a Serious Web App

Most web apps need the same core machinery. We build these modules properly the first time, so the features you add later bolt on without a rewrite.

Auth & Roles

Secure sign-up, social and SSO logins, invite flows, and role-based permissions so the right people see the right screens.

SSORBACPasswordless

Dashboards & Charts

KPI views, custom charts, and report exports to PDF and CSV that your team and your clients can actually read.

FiltersDrill-downsExports

Billing & Subscriptions

Plan tiers, usage metering, prorated invoices, and payment retry logic wired through Stripe — configured, not patched on later.

StripePlansMetering

Real-Time

Live chat, collaborative sections, order updates, and shared state pushed the moment something changes — not on the next refresh.

WebsocketsLive Views

Notifications

Email, in-app, and push digests with per-user preferences, so you reach people without annoying them into muting.

EmailPushDigests

Multi-Tenant

Customer data isolated by design, white-label branding per tenant, and usage-based plans that scale as your business grows.

IsolationWhite-label

Product team shaping a web app interface together at a laptop

Product-Led Builds

Product UX

Good Web Apps Fail on Bad Flows

The technology is the easy part. The hard part is knowing what your users need to do next and making sure the interface gets out of their way. We sit with your product team, push back on the features that miss, and prototype the flows that matter before writing production code.

User journeys mapped before a single screen is built
Wireframes and prototypes validated with real users
Copy, empty states, and error messages that never feel neglected
One design voice across the customer app and the admin side

Server room representing the infrastructure behind a web application

Scale by Default

Scaling & Infrastructure

Built to Carry Real Traffic

A web app is a live system with moving parts behind the login screen. We design the data layer, queues, caching, and deployments so the app stays responsive as users and data grow — and so you can sleep through a launch day.

Database schemas and indexes planned around real query load
Background jobs for anything that does not need to be instant
CDN, caching, and connection pooling tuned per workload
Monitoring, logging, and alerting rolled out before launch

The Decision

Web App or Website? Know Before You Build

Plenty of projects get over-built or under-built because nobody asked the basic question up front. If your situation matches the left column, you need a web app. If it matches the right, keep the budget.

Build a Web App

Users sign in and have accounts
Teams collaborate inside the product
You sell plans, seats, or subscriptions
Data changes constantly and must be stored
Different people need different permissions
Each client needs their own view or dashboard

A Website Is Enough

Straightforward content you update occasionally
Your goal is SEO, traffic, and lead capture
No accounts, roles, or stored user data
One audience, one message, one funnel
A CMS your own team can edit safely

The Process

Five Steps From Brief to Working Software

A clear process keeps scope honest and momentum real. You always know what is being built, why, and when you will see it running.

Define & Scope

Product goals, user stories, and the data model laid out before any code. We agree on what the first version must do and what can honestly wait.

Architect the System

Stack selection, database schema, auth strategy, and third-party integrations planned so nothing gets boxed into a corner later.

Build in Sprints

Working increments every sprint, with demo sessions where you click through real features instead of waiting for one big reveal.

Harden & Test

Security checks, load testing, QA passes, and an accessibility review before anything touches your staging environment.

Launch & Maintain

Deployment, monitoring, and a support rhythm that keeps the app healthy long after launch day is a distant memory.

Common Questions

Web App Development, Answered

01Which technologies do you use to build web apps?

Our default stack is React or Next.js on the frontend with Node.js or Python on the backend, backed by PostgreSQL, Redis, and cloud platforms like AWS. If your team already runs a specific stack, we match it instead of imposing our own.

02Can you build a multi-tenant SaaS product?

Yes. We design tenant isolation into the data model from day one, so each customer gets secure separation, plan-based feature access, and usage metering without cross-tenant leaks or a painful migration later.

03Can you take over an existing web app or codebase?

We regularly audit and continue existing applications. We start by mapping the architecture and data flow, fix what is slowing the team down, and keep building on top of the codebase without demanding a rewrite. When the API layer needs work too, our backend development team steps in under the same roof.

04How do you handle authentication, roles, and permissions?

We build sign-up, social and enterprise logins, passwordless options, and role-based access control with sessions secured against common attacks. Admin, manager, and customer roles are implemented as first-class features, not afterthoughts.

05Do you build admin dashboards and reporting?

Yes. We ship admin dashboards and reporting panels as core deliverables — KPI charts, filtering, drill-downs, and exports to PDF and CSV, built against the data your team actually checks.

06Can the app support real-time features and notifications?

Yes. Chat, live dashboards, collaborative sections, and activity feeds run over websockets, with email, in-app, and push notifications managed through a preference system users control.

07How do you keep a web app fast as it scales?

Performance is engineered with structure, not luck — query-optimized schemas, caching layers, background jobs for heavy work, load testing before launch, and monitoring after so we catch problems before users do.

08How long does a typical web app project take?

A focused MVP typically ships in 8 to 12 weeks. Larger platforms with billing, multi-tenancy, and heavy integrations usually run 4 to 6 months. We give you a staged timeline with working software at every milestone.

Tell Us What You're Building

Walk us through your web app idea — or the product you keep patching and want rebuilt properly. We will map the approach, effort, and timeline on a short, no-pressure call.

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