01
Technical architecture
A scalable backend, clear APIs and databases built for stability and long-term performance.
Service: Applications
Applications built for performance, scalability and security.
We build web applications, SaaS platforms and internal tools engineered for growth. From prototype to production: clean code, clear architecture and software that works on every device.
SWF / Engineering
Application challenges
Why most applications crack under load.
Many applications get built fast, with no thought for scalability, performance or user experience. When user numbers grow or features expand, unstable foundations start to give way.
01
Weak technical architecture
Without a structured backend and clear system boundaries, an application becomes hard to maintain. Every new feature adds risk and technical debt.
02
Performance bottlenecks
Slow pages, inefficient queries and poor optimisation frustrate users and crush retention. Speed is part of the product, not an add-on.
03
Confusing user flows
A cluttered interface and unclear flows make users give up. A complex product demands a simple, guided experience.
04
Security and stability risks
Weak security practices, outdated dependencies and unstable infrastructure expose data and cause outages.
A good application isn't a pile of features. It's a system with clear architecture that stays fast, secure and usable as it grows.
Engineering before improvisation
A product that stays stable as it grows.
We build a modular backend, clear API boundaries and UX that simplifies complex flows. An application that doesn't buckle under load and is easy to extend with new features.
24
Languages on the largest platform we've shipped (FEMaLe, Horizon 2020).
0
Off-the-shelf themes and page builders. Every project is written code.
What our application development includes.
We build technically robust, scalable and secure applications with a user experience that simplifies complex processes.
What we build with
The technologies behind every project, chosen for speed, security and maintainability. Hype is not a criterion.
Framework & language
- Next.js 16
- React 19
- TypeScript
Design & interactions
- Tailwind v4
- GSAP
- Motion
Content and localisation
- next-intl
- Server Components
- Zod
Infrastructure & delivery
- Vercel
- Resend
- Edge / ISR
Our process: from prototype to production.
We define the architecture before the first line of code. Reworking architecture later is the most expensive item in any software project, and the only one speed can't make up for.
Phase 01
Discovery & architecture
We map user flows, business logic and technical requirements. We define the system architecture, database and integrations before writing the first line of code.
Phase 02
Prototype & validation
We build an interactive prototype of the key flows to validate the idea and direction early. It's better to make changes in Figma than in code.
Phase 03
Structured development
We build a modular application in clean, maintainable code. Functionality is implemented iteratively, with testing and optimisation at every step.
Phase 04
Launch & beyond
A controlled deployment, performance and security monitoring. An application is a living product. We keep building it based on real usage.
Is your application built to scale?
If your current product limits performance, blocks new features or frustrates users, it's time for a firmer technical foundation. Let's assess the architecture and define a development strategy.
What this session covers
- ✦A technical architecture and database assessment
- ✦A user flow and experience analysis
- ✦Identifying performance and stability gaps
- ✦An assessment of what has to be rebuilt and what can wait
"Sve će biti OK" matches people in real time and holds a 91 Lighthouse score on mobile. If you need a product, not a presentation, get in touch.