High-performance websites
Clear, accessible marketing sites designed around search visibility, conversion paths and maintainable content.
Custom web development
Web applications shaped around real work.
We design and build fast, accessible websites and custom web applications—from customer-facing products to internal platforms that replace spreadsheets, email chains and disconnected tools.
What we build
One partner from interface to production.
A successful web product needs more than polished screens. We connect product decisions, user experience, application architecture and the operating system behind the product.
Custom web applications
Purpose-built software for customer workflows, operations, reporting and collaboration that generic tools cannot handle well.
Portals & admin systems
Dashboards, approval flows and operational interfaces that give teams a reliable place to work.
UX & product design
User journeys, interaction patterns and prototypes that make complex processes easier to understand and complete.
APIs & integrations
Secure connections between the services, data sources and third-party tools your business already depends on.
Production engineering
Testing, security, deployment, monitoring and documentation treated as part of the product rather than follow-up work.
Built around the workflow
Software that fits the business instead of forcing a workaround.
We begin with the people, decisions and information moving through the current process. That keeps the solution focused on the parts that create value and prevents unnecessary features from becoming permanent complexity.
A generic platform does not fit
Your workflow has specific roles, decisions or data that off-the-shelf software handles poorly.
Manual work is growing
Spreadsheets, email and copy-paste steps are becoming a source of delay, inconsistency or error.
The current product is hard to change
Fragile code or unclear architecture makes even small improvements slow and expensive.
The interface hides the value
Users struggle to understand the product, complete important tasks or reach the right outcome.
How we work
A clear path from problem to production.
You work directly with the people designing and building the product. Decisions stay visible, and working software arrives early enough to guide the next step.
Understand the work
We map users, goals, current workflows and technical constraints.
Shape the product
We define user journeys, interfaces, data flows and architecture.
Ship useful slices
Testable releases make progress concrete and feedback actionable.
Make it sustainable
Deployment, monitoring, documentation and handover are built in.
Common questions
Custom web development, clearly scoped.
Do you build both websites and web applications?
Yes. We build conversion-focused websites, customer-facing web products, internal tools and operational platforms. The scope can include product design, frontend, backend, integrations and production delivery.
Can you take over or improve an existing application?
Yes. We can begin with a technical and product review, stabilize the current system, then prioritize improvements without assuming that a complete rewrite is necessary.
What technologies do you use?
We choose technology around the product, team and operating constraints. Our work commonly includes modern JavaScript and TypeScript stacks, APIs, cloud services, containers and automated delivery.
Where do you work?
Solvia Lab is based in Slovakia and works with founders, product teams and technical organizations across Europe and worldwide.
Have a web product to build or improve?
Tell us what users need to accomplish and where the current friction is. We will reply within one business day.