+5 Years of experience

Software Engineering & Full-Stack Development

Languages

Languages

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Backend

Backend

Frontend

Frontend

Frontend

Cloud

Cloud

Cloud

Embedded
Systems

Embedded
Systems

Embedded
Systems

Experience and tools

Balancing backend and other development domains, I've sharpened skills in Python, TypeScript, Swift, and C while currently learning Go to expand my tech stack.


Backend frameworks like FastAPI, Flask, and Django are my go-to, with Scrapy, SQLite, PostgreSQL, GraphQL for data task, Celery, Redis and RabbitMQ for asynchronous messaging and task automation, and Docker for containerization.


Matching this, I handle frontend with Svelte, Vite, Tailwind, employ AWS, Azure, and Vercel for cloud needs, and experiment with Raspberry Pi, Arduino, and Texas Instruments boards in embedded systems.

Osvaldo Rosales 2023

Pacific Standard Time UTC-8