Case studies.
Real projects with real problems. Each one shows the challenge, the technical solution, and the stack used.
POS System — Tiempos
Specialized point-of-sale system for the Costa Rican "tiempos" (lottery) market. Sellers open shifts, issue physical and digital vouchers on numbers 00–99, and pay out prizes against the draw catalog. Admins manage the draw catalog, number limits, and winning number registration with real-time sync to the terminal.
High-speed ticket issuance, strict business rules (sales windows, per-number accumulation limits) and real-time synchronization between multiple terminals and the admin backend.
Full-stack Next.js App Router with Prisma + PostgreSQL as source of truth, JWT auth in HttpOnly cookies, live events via Server-Sent Events, ESC/POS thermal printing, and a data model separating the draw catalog (CatalogoSorteo) from daily instances (SorteoDia).
Custom Landing Pages
High-performance landing pages for clients. Responsive design with custom identity, SEO optimized, and automated deployment on our own infrastructure.
Deliver unique, high-quality designs with efficient load times and a smooth client workflow.
Astro for static generation, Tailwind for rapid design, and Dokploy for automated CI/CD.
Self-Hosted Infrastructure
Complete self-hosted stack on Ubuntu VPS, Dokploy for CI/CD, automated SSL via Cloudflare, scheduled backups, and uptime monitoring.
Maintain multiple client applications at low cost and high availability.
Multi-tenant VPS with Docker isolation, automated reverse proxy, and encrypted backups to S3.
Let's ship something
extraordinary.
Tell us your idea. We reply within 24 hours with an initial technical plan.