// featured work

Monoliths from the ground

Selected systems — each one rising from infrastructure to interface. Payments, deploy platforms, realtime pipelines and more, with the role and stack behind each build. Every case sums up the problem, the technical solution and the result.

01 / CASE
Project preview
2024Full-stack · solo dev

AguaTools — E-Commerce Marketplace

A full-featured e-commerce platform for water equipment and tools built with Laravel and React. Multi-currency storefront, real-time inventory across warehouses, delivery zone management, Telegram order notifications, and a complete admin dashboard for store operations. The result: a production-ready store that syncs inventory and orders in real time and cuts the team's manual work.

  • Multi-currency storefront with live exchange rate sync
  • Telegram-integrated order pipeline for instant fulfillment
  • Role-based admin panel: inventory, categories, delivery zones and users
LaravelPHPReactInertiaPostgreSQL
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02 / CASE
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2025Full-stack

SpainForGroups — Tourism Booking Platform

A B2B tourism booking platform for group travel to Spain, funded by the European Union NextGenerationEU program. Supports custom itineraries, MICE event management, airport transfers, hotel blocks, and multi-language content. The result: a multi-language, SEO-optimized booking engine that streamlines the agency's operation.

  • EU NextGenerationEU-funded tourism digitalization project
  • End-to-end booking engine for MICE, transfers and accommodations
  • Multi-language SEO-optimized destination pages
Next.jsNode.jsPostgreSQLTypeScript
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03 / CASE
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2024Full-stack

CubaForGroups — Destination Booking System

Sister platform to SpainForGroups adapted for the Cuban tourism market. Manages group bookings, cultural itineraries and visa assistance workflows. Integrates local payment rails and handles the unique logistics of Cuban travel infrastructure for international agencies. The result: a platform adapted to local logistics that opens the Cuban market to international tour operators.

  • Visa assistance workflow embedded in the booking pipeline
  • Adapted payment handling for Cuban banking and remittance rails
  • Multi-lingual platform serving international tour operators
Next.jsNode.jsPostgreSQLTypeScript
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04 / CASE
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2023Full-stack · solo dev

Vigía — Server Monitoring & Alerting

A lightweight self-hosted monitoring platform for bare-metal VPS fleets. Tracks CPU, memory, disk and network across servers with customizable alert rules via Telegram, email or Slack. Includes a real-time dashboard with historical graphs and a public status page generator. The result: full visibility across the server fleet with actionable alerts before problems escalate.

  • Agent-based collector with <0.5% CPU overhead per server
  • Multi-channel alerting: Telegram, email, Slack and webhooks
  • Public status page auto-generated from live server data
GoReactWebSocketsPostgreSQLDocker
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05 / CASE
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2023Backend

Enlace — API Gateway & Authorization

A lightweight API gateway for microservice architectures: centralized authentication, per-key rate limiting, request logging and OpenAPI documentation that never drifts from the code. Designed to sit in front of internal services and provide auth, observability and traffic control in one deployable binary. The result: a single entry point that centralizes auth, limits and observability for every microservice.

  • Centralized JWT auth + per-key rate limiting with Redis counters
  • OpenAPI spec auto-generated from route annotations
  • Structured request logging with sub-millisecond overhead
GoRedisOpenAPIDocker
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06 / CASE
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2022Full-stack

Terminal — Browser-Based SSH Manager

An in-browser SSH terminal and server management tool for teams that manage multiple bare-metal servers. Features a web-based terminal emulator, session recording for audit, a file browser, and one-command execution across server groups. Designed for small ops teams that want a lightweight alternative to cloud-hosted solutions. The result: a lightweight, auditable alternative for small teams to manage servers from the browser.

  • WebSocket-based terminal with full VT100 emulation
  • Session recording and replay for audit compliance
  • Broadcast commands across server groups simultaneously
GoReactWebSocketsDockerSSH
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