Foto de perfil de Héctor Acosta

Full Stack Developer with 7+ years of experience building SaaS products end to end. I've taken complete platforms from initial idea to production — architecture, backend, frontend, mobile apps, infrastructure, and deployment.

I've worked with teams across Latin America and the United States in sectors like healthcare, finance, and entertainment — building everything from enterprise management platforms with payment processing to real-time trading dashboards with live market data. I'm comfortable making architecture decisions, leading development, and managing the servers everything runs on.

I also build my own products: music apps, project management tools, and multiplayer gaming platforms. Every personal project starts from a real need, and I use them daily.

I work in an organized way with Git, task management, and agile methodologies. I'm self-taught, curious, and always looking to improve.

My goal is to keep taking products from idea to production, in teams where software quality matters as much as delivery speed.

Technical Skills

Frontend

JavaScript TypeScript React Next.js Vue.js Nuxt.js Astro TailwindCSS GraphQL

Backend

Node.js NestJS Python FastAPI Flask Django PHP Laravel

Mobile

React Native Expo SQLite

Databases & ORM

PostgreSQL MongoDB MySQL Redis Prisma TypeORM SQLAlchemy

DevOps & Cloud

Docker Docker Compose AWS Linux Ubuntu Debian Nginx Traefik Git GitHub Actions CI/CD

Artificial Intelligence

Gemini API OpenAI API Claude API RAG Whisper STT Embeddings

Real-time & Messaging

WebSocket Socket.io BullMQ Redis Pub/Sub

Professional Experience

Aptura Labs

2025 - Present

Full Stack Developer

Building complete SaaS products for US-based clients, covering backend, frontend, mobile, and cloud infrastructure. Healthcare platforms, business management, and payment processing.

WayFrontier LLC

2023 - 2025

Full Stack Developer

Developed internal web products for a New York-based company. Entertainment platforms, payment intermediary processors, and booking systems. Worked with WordPress, Vue.js, Nuxt.js, and REST APIs.

Fintelligentia

2021 - 2025

Full Stack Developer

Real-time market viewers for Matba Rofex with WebSocket, APIs with Flask and FastAPI, trading bots with FIX protocol, and microservices with Redis and Docker. Stack evolved from Vue.js/Python to containerized Next.js/NestJS.

Servicios Don Moto

2022

Full Stack Developer

Multi-instance Twitter campaign system for a digital marketing company. Dashboard with Next.js, NestJS, GraphQL, PostgreSQL, and Docker.

Uywork

2020 - 2021

Full Stack Web Developer

Custom plugin development and tailored solutions for WordPress and WooCommerce sites across multiple clients.