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Willowcy Services

Web Development

We design and build custom web applications, platforms, and enterprise solutions engineered to scale. Clean architecture, solid foundations, built to grow with your business.

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We design and build web applications, platforms, and enterprise systems that are made to last. Not just to launch, but to operate reliably under real traffic, evolve as requirements change, and remain maintainable by the teams that inherit them.

Our default stack is Next.js 15 with TypeScript in strict mode, Supabase for data, and Vercel for deployment. It is a stack we know deeply, which means we move faster, make fewer architecture mistakes, and produce code that is easier to hand over. We adapt when a project calls for something different, but we do not reach for complexity by default.

We work across the full range of web products: marketing sites with demanding performance requirements, customer-facing SaaS platforms, internal tools that replace spreadsheet-based workflows, e-commerce storefronts, and API-first backends that serve mobile and third-party clients.

What does not change across project types is our approach: clear architecture before code, working software in short cycles, and a handover that leaves your team genuinely in control.

Everything you need to succeed

Responsive websites & Progressive Web Apps
Scalable SaaS platforms & multi-tenant architectures
E-commerce & marketplace solutions
Next.js, React, Node.js & TypeScript
REST & GraphQL API design
Authentication, billing & third-party integrations
SEO optimisation & Core Web Vitals

How we work

01

Discovery and scoping

We define the product clearly before writing a line of code. User needs, technical constraints, third-party integrations, and a realistic scope that fits your timeline and budget.

02

Architecture

We design the data model, API surface, and application structure before building. Good architecture decisions made early prevent expensive rewrites later.

03

Design

UI design in Figma, from wireframes to high-fidelity. We design for clarity and conversion, not decoration.

04

Development

Iterative builds with a staging environment from day one. You review working software, not mockups.

05

Testing and performance

Automated tests, cross-browser QA, Core Web Vitals review, and security checks before any production release.

06

Launch and handover

Production deployment with monitoring in place. Full documentation and a handover session so your team can operate and extend the product independently.

Technologies we use

Next.jsReactTypeScriptTailwind CSSSupabasePostgreSQLNode.jsVercelStripeResend

Common questions

What types of web projects do you take on?

SaaS platforms, custom business applications, e-commerce sites, internal tools, marketing websites with complex integrations, and API backends. We are comfortable with both greenfield projects and taking over existing codebases.

How long does a web project typically take?

A well-scoped marketing site or landing page takes 3 to 5 weeks. A custom web application or SaaS platform typically takes 3 to 5 months depending on complexity. We scope precisely in discovery so timelines are reliable.

Do you handle hosting and infrastructure?

Yes. We deploy on Vercel for frontend and edge functions, and Supabase for database and auth. We configure monitoring, environment variables, and CI/CD pipelines so the infrastructure is production-ready from day one.

Can you work with our existing backend or CMS?

Yes. We integrate with existing APIs, databases, and third-party services regularly. If you have a backend team, we collaborate through well-defined API contracts.

Will we be able to update the site ourselves after launch?

That depends on what we build. For content-heavy sites we typically wire up a CMS or a Supabase admin interface so non-technical team members can manage content. For application logic, we provide documentation and a clean codebase that any competent developer can work with.

Ready to Start?

Let's Innovate Together

Ready to transform your ideas into powerful digital solutions? Let's bring your vision to life with cutting-edge technology.

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