S/01
Web applications
Fast, accessible and scalable web platforms, from marketing sites to complex products, built on modern frameworks.
- Next.js
- React
- TypeScript
Software, built with precision.
Tevonax designs and engineers web platforms, mobile apps and custom software: clear in structure, careful in detail and built to last.
01Services
What we build
End-to-end product engineering, from the first sketch to a system that runs reliably in production.
- S/02
Mobile apps
Cross-platform apps for iOS and Android that feel native, share one codebase and stay maintainable.
- iOS
- Android
- React Native
- S/03
Custom software
Internal tools, dashboards and systems shaped around how your business actually works, not the other way round.
- APIs
- Databases
- Integrations
- S/04
UI/UX design
Clear, consistent interfaces, from user flows and prototypes to a design system your team can build on.
- Product design
- Prototyping
- Design systems
- S/05
Cloud & DevOps
Reliable pipelines, hosting and monitoring so releases are routine and the product stays available.
- CI/CD
- Hosting
- Monitoring
- S/06
AI & automation
Practical automation and AI features integrated into real workflows, where they save time or add capability.
- Automation
- LLM integrations
- Data pipelines
Technology stack
Modern, proven tools, chosen to fit each problem rather than the other way round.
Day-to-day tools
Used when a project calls for it
- FrontendFast, accessible interfaces
- Next.js (core tool)
- React (core tool)
- TypeScript (core tool)
- JavaScript
- HTML5 & CSS3
- Tailwind CSS (core tool)
- Redux Toolkit
- Zustand
- TanStack Query
- Framer Motion
- Storybook
- MobileiOS and Android apps
- React Native (core tool)
- Expo
- Flutter
- Swift
- Kotlin
- BackendAPIs and business logic
- Node.js (core tool)
- Express
- NestJS
- Python
- Django
- FastAPI
- Laravel
- REST APIs (core tool)
- GraphQL
- WebSockets
- OAuth & JWT
- DataStorage, caching and ORMs
- PostgreSQL (core tool)
- MySQL
- MongoDB
- Redis
- Prisma
- Supabase
- Firebase
- Cloud & DevOpsHosting, pipelines and infrastructure
- Vercel (core tool)
- AWS
- Google Cloud
- Microsoft Azure
- Docker (core tool)
- Kubernetes
- CI/CD (core tool)
- GitHub Actions (core tool)
- Terraform
- Nginx
- Linux
- DesignFrom user flows to design systems
- Figma
- Wireframing
- Prototyping
- Design systems
- Accessibility (WCAG)
- Quality & workflowTesting, review and monitoring
- Git & GitHub (core tool)
- Jest
- Vitest
- Playwright
- Cypress
- ESLint & Prettier
- Sentry
- AI & automationLLM features and workflow automation
- LLM APIs
- RAG pipelines
- LangChain
- Vector databases
- n8n
- Workflow automation
02Work
Selected work
Projects presented as case studies: the problem, the approach and the result.
Case studies
Case studies are coming soon.
We publish each project as a proper write-up rather than a screenshot, and they will appear here as they are released. In the meantime, tell us about your project and we will show you how we would approach it.
03Process
How we work
A clear, repeatable path from idea to launch, with you involved at every stage.
01
Discover
We learn your goals, users and constraints, then write down scope, priorities and what success looks like.
02
Design
Flows, wireframes and interface design, reviewed with you early so direction is settled before we build.
03
Build
Iterative development in short cycles, with working software you can review along the way.
04
Launch
Testing, performance and security checks, followed by a controlled release.
05
Support
Monitoring, fixes and continued improvement once the product is live.
04Approach
What you can expect from us
The principles behind every project, whatever its size.
P/01
Clarity over cleverness
Simple architecture, readable code and honest estimates. If something is hard, we say so early.
P/02
Craft in the details
Accessibility, performance and polish are part of the build from day one, not a coat of paint at the end.
P/03
Transparent by default
Clear scope, regular updates and direct communication, so there are no surprises in what you get or when.
P/04
Built to last
Maintainable, tested and documented software that your team can confidently run and extend.
05FAQ
Questions, answered
How we work and what to expect before you get in touch.
What kinds of projects do you take on?
Web applications, mobile apps and custom software, along with the design, cloud and automation work around them. If you are not sure which fits, describe the outcome you need and we will suggest an approach.
How does a project start?
With a discovery phase. We learn your goals, users and constraints, then write down scope, priorities and what success looks like before any build begins.
How will we communicate during the project?
Development runs in short cycles with working software you can review along the way, plus regular updates, so you always know where things stand.
Do you support the product after launch?
Yes. Support is part of how we work: monitoring, fixes and continued improvement once the product is live.
What should I include when I get in touch?
What you are building and who it is for, your timeline and any hard deadlines, and a rough budget range if you have one. Even a short description is enough to start a conversation.
Which technologies do you use?
We choose technology to fit the problem. Our core tools include Next.js, React, TypeScript, Node.js and PostgreSQL, with React Native for mobile apps. The full list is in the technology stack above.
06Contact
Let’s build something solid.
Tell us what you are building and where you want it to go. We will reply with clear, honest next steps.
- hello@tevonax.com