Custom web development services
We design and build websites and web applications that earn their keep, fast, crawlable, easy to maintain and wired into how your business actually works. From a marketing site to a full client portal, one team ships the whole thing.
Web Development services we provide
Business & marketing websites
Fast, editorial sites that explain what you sell and convert visitors into enquiries, built on Next.js, not a page-builder theme.
Web application development
Dashboards, portals and internal tools with real logic: roles, workflows, integrations and live data.
E-commerce builds
Custom storefronts and headless commerce with carts, checkout and order tracking that match how you sell.
SaaS front-ends
The product surface of a subscription product, onboarding, billing-aware UI and dashboards that scale.
API development & integration
REST APIs that connect your site to CRMs, payment providers, WhatsApp and the tools you already run.
Website maintenance
Updates, monitoring, backups and small improvements handled on a fixed monthly rhythm.
Specialized web development services
- Web Application DevelopmentDashboards, portals and internal tools with real business logic.
- React DevelopmentInteractive web apps and SaaS front-ends built on React.
- Next.js DevelopmentServer-rendered, SEO-ready sites and apps on Next.js.
- Django DevelopmentAPIs, admin and business logic on Django & DRF.
- Node.js DevelopmentAPIs, tooling and real-time services in Node.js.
- API Development & IntegrationREST APIs and integrations that connect your systems.
- Website MaintenanceUpdates, monitoring and improvements on a fixed rhythm.
Why choose Usmani Labs for web development
One team, whole stack
Design, front-end, back-end, integrations and deployment are the same team, nothing is lost between a designer and a developer.
Fixed scope, fixed price
You approve a written scope before we write a line of code. No hourly meters running in the background.
Built for search from day one
Semantic HTML, real crawlable routes, Core Web Vitals budgets and structured data ship with the build, not bolted on later.
Weekly working builds
You see the real site every week and react to it, instead of waiting months for a reveal.
How we work
Discovery
We map how the work actually moves today, tools, handoffs, bottlenecks, before proposing anything.
Scope & fixed quote
You approve a written scope and a fixed price. The number on the proposal is the number on the invoice.
Design
Screens, flows and structure designed around the people who'll use them, not a generic template.
Build in weekly increments
Working software you can click through every week. No six-month black box.
Test & launch
Real-data testing, staged rollout, data migration and team walkthrough before go-live.
Maintain & improve
Post-launch support included, then ongoing maintenance or the next phase when you're ready.
Technologies we work with
Industries we support
Relevant work
Keynou
Free online file-conversion and document tool suite.
Read the case study
Northline Property & Build
A complete marketing site for a property & building company, five service disciplines, a project case-study system and a consultation funnel in one editorial package.
Read the case study
AB Collection
A custom e-commerce store for a real Islamabad clothing shop, twenty-plus categories, working cart and COD checkout, wishlist and order tracking, no Shopify in sight.
Read the case study
AMFLX
A digital growth agency site built like the pitch itself, kinetic hero, scroll-driven services, a filterable work archive where every case card flips to reveal the thinking.
Read the case studyRelated services
- Mobile App Development : Android and iOS apps: offline-first, store-ready, one codebase.
- UI/UX Design : Product design and interfaces users understand instantly.
- E-commerce Development : Custom storefronts and commerce platforms that convert.
- SaaS Development : Subscription products from MVP to multi-tenant scale.
- Custom Software Development : Internal systems, portals and tools built around your actual workflow.
- SEO : Technical SEO, content and audits that turn search into a channel.
From our insights
- How much does a website cost in 2026? An honest breakdown : Freelancer quotes from $500, agency quotes from $50,000, and both can be right, depending on what 'a website' means. Here's what actually drives the number.
- How much does it cost to build a mobile app in 2026? : App quotes range from $5K to $500K. Here's the honest math: what the three build approaches cost, where the money actually goes, and when an app isn't what you need at all.
- How much does SaaS development cost? MVP to scale : A SaaS MVP can ship for $5K–50K depending on who's right about the scope. Here's what each stage actually costs, the mistakes that burn runway, and how founders should sequence the spend.
Frequently asked questions
How much does a custom website or web app cost?
Recent engagements have run $750 for a marketing site with intake up to $1,500 for systems with portals, roles and integrations. You get a fixed quote after the first workflow-mapping call. The number on the proposal is the number on the invoice.
How long does web development take?
Focused builds launch in about 2–3 weeks. Larger applications take longer depending on scope, but you see working software in weekly increments either way, never one big reveal at the end.
Do you build on WordPress or page builders?
No. We build on React, Next.js and Django so the site is fast, secure and fully owned by you, no plugin pile-up, no rented themes. If an off-the-shelf tool genuinely fits better, we'll say so on the call.
Will the site rank on Google?
Every build ships with crawlable routes, semantic headings, metadata, structured data, sitemap and Core Web Vitals performance. For ongoing growth, our SEO service picks up where the build leaves off.
Can you take over an existing website?
Yes, we audit what's there, keep what works and rebuild what doesn't. Migrations preserve URLs and rankings with proper redirects.
Let's talk about web development
Tell us what you're building or what should stop being manual. We'll scope it and quote it fixed. Reply within one working day.