Web Application & SaaS Development
Scalable enterprise logic and SaaS platforms, engineered to survive success.
We design and build full-stack web applications: multi-tenant SaaS platforms, internal operations systems, customer portals, marketplaces, and the custom tools that off-the-shelf software can't be bent into. Our standard stack — Next.js, TypeScript, Node.js, and PostgreSQL — is chosen for longevity: it's what a future in-house team can hire for easily, in any market.
Clients in the US, UK, Canada, and Europe typically come to us in one of two situations: a startup that needs to go from validated idea to production platform without a Bay Area budget, or an established business drowning in spreadsheets that needs real software built around its actual workflow. In both cases the engagement is the same — senior engineers, your repository, your infrastructure, working software every week.
//What We Deliver
SAAS_PLATFORMS
Multi-tenant architecture, subscription billing, team accounts, and admin planes — the full anatomy of a commercial software product.
INTERNAL_SYSTEMS
Operations dashboards, approval workflows, and data pipelines that replace spreadsheet chaos with a single source of truth.
CUSTOMER_PORTALS
Secure client-facing portals for orders, documents, statements, and support — the self-service layer your customers expect.
API_ENGINEERING
Well-documented REST and GraphQL APIs, third-party integrations, and the plumbing between your systems.
//Engagement Protocol
- 01
Discovery sprint — workflows, data model, and a scoped roadmap with honest estimates
- 02
Weekly shipping — working software in a staging environment every week, not a big reveal at the end
- 03
Production launch — managed deployment, monitoring, and a documented handover
- 04
Ongoing partnership — retained development capacity, or a clean handoff to your in-house team
//Frequently Asked Questions
How do you work with clients in US, UK, and European time zones?
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Karachi sits at UTC+5, which overlaps the European workday by four to six hours and US East Coast mornings by two to three. Standups and demos are scheduled inside that overlap; deep development work happens in your off-hours, so progress appears overnight. All communication runs through Slack, with weekly demo calls and a shared task board — you always know exactly what's in flight.
Who owns the code?
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You do, unambiguously and from the first commit. All work lives in your own GitHub organization, contracts assign full intellectual property to you, and there is no proprietary framework lock-in — any competent team can take over the codebase, which is precisely what makes clients stay by choice rather than necessity.
How much does a custom web application cost?
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A focused MVP typically runs $15,000–$40,000 over two to four months; a full multi-tenant SaaS platform usually lands between $40,000 and $120,000 depending on scope. The same scope quoted by a US or UK agency commonly costs two to three times more. We provide fixed-scope quotes after a discovery sprint, so the number you sign is the number you pay.
What technology stack do you use?
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TypeScript end to end: Next.js and React on the frontend, Node.js on the backend, PostgreSQL for data, Redis where caching matters, and deployment on AWS or Vercel. We choose boring, hireable, battle-tested technology deliberately — your platform should outlive any single vendor, including us.
Can you take over or rescue an existing project?
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Yes — rescues are a significant share of our work. We start with a paid code audit that gives you an honest written assessment of what exists, what's salvageable, and what it will take to ship. Sometimes the answer is 'six weeks of fixes', sometimes it's 'rebuild the backend, keep the frontend'. You get the truth either way, and the audit report is yours regardless of whether we continue.
Scope your project
Free consultation // info@codeeee.com // +92 336 1287518