Live2026
Osa Integralis
Tours and services in Uvita, on the Osa coast. Visitors browse the catalogue and send a booking request that reaches the team by email.
Full-Stack Development Studio
Engineering
Digital
Futures.
We craft high-performance web experiences that connect ideas with impact — from concept to deployment.
Scroll to discover
— About
We build with purpose.
T7-Labs is a full-stack development studio rooted in Costa Rica, building digital products that balance technical excellence with thoughtful design. We believe software should be fast, accessible, and resilient — without sacrificing beauty.
6+
Years Building
24+
Projects Shipped
30+
Technologies
From conservation platforms to enterprise dashboards, every project is a chance to engineer something that endures.
— Selected Work
Projects
In Development2026
Rifando
Raffles for the school, the office or the neighbourhood: a live number board, SINPE Móvil payments tracked per buyer, and a transparent draw. Shareable WhatsApp status images are generated right in the browser.
Live2026
Concu
Live exchange rates in one screen: type an amount, pick two currencies, copy the result. No sign-up, no ads.
In Development2026
Furbito
Book a football or padel court and, when you are short on players, post the match so a rival team can find it and join.
Live2026
Alchemy
Converts images, audio, video and documents with full control over metadata, and nothing leaves the device: every conversion runs in the browser.
— Capabilities
Our Stack
Languages
- TypeScript
- JavaScript
- Go
- SQL
- HTML & CSS
Frontend
- React
- Next.js
- Tailwind CSS
- Vite
- PWA
- WebAssembly
- i18next
Backend & Data
- REST APIs
- PostgreSQL
- Supabase
- JWT · argon2id
- Resend
Cloud & Tools
- Netlify
- Render
- Cloudinary
- Sentry
- Vitest
- Playwright
- pnpm
Skills
- UI design
- Responsive, mobile-first
- API design
- Database modeling
- Auth & security
- Bilingual sites
- Installable PWAs
- Automated testing
- Deployment & DNS
Always learning
— Get In Touch
Let's build something great.
Have a project in mind or just want to talk shop? We're always open to interesting conversations.
Location
Costa Rica