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Full Stack Engineer with 4.5+ years of experience architecting and operating production systems end to end—from a Rust desktop agent on client machines, to a PostgreSQL/Supabase backend, and a Next.js dashboard. I take ownership of systems from design through production, with a strong focus on reliability and real-world operational scale. I’ve built and shipped production-grade, multi-tenant platforms including a cloud printing system handling ~200,000 jobs per month with 99.99% success, improving architecture, performance, observability, and CI/CD across web and desktop components.…Full Stack Engineer with 4.5+ years of experience architecting and operating production systems end to end—from a Rust desktop agent on client machines, to a PostgreSQL/Supabase backend, and a Next.js dashboard. I take ownership of systems from design through production, with a strong focus on reliability and real-world operational scale. I’ve built and shipped production-grade, multi-tenant platforms including a cloud printing system handling ~200,000 jobs per month with 99.99% success, improving architecture, performance, observability, and CI/CD across web and desktop components.

Tomas Rinaldi

Full Stack Developer, Web Developer, Programmer, +2

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Full Stack Engineer with 4.5+ years of experience architecting and operating production systems end to end—from a Rust desktop agent on client machines, to a PostgreSQL/Supabase backend, and a Next.js dashboard. I take ownership of systems from design through production, with a strong focus on reliability and real-world operational scale. I’ve built and shipped production-grade, multi-tenant platforms including a cloud printing system handling ~200,000 jobs per month with 99.99% success, improving architecture, performance, observability, and CI/CD across web and desktop components.…Full Stack Engineer with 4.5+ years of experience architecting and operating production systems end to end—from a Rust desktop agent on client machines, to a PostgreSQL/Supabase backend, and a Next.js dashboard. I take ownership of systems from design through production, with a strong focus on reliability and real-world operational scale. I’ve built and shipped production-grade, multi-tenant platforms including a cloud printing system handling ~200,000 jobs per month with 99.99% success, improving architecture, performance, observability, and CI/CD across web and desktop components.

Available to hire

Full Stack Engineer with 4.5+ years of experience architecting and operating production systems end to end—from a Rust desktop agent on client machines, to a PostgreSQL/Supabase backend, and a Next.js dashboard. I take ownership of systems from design through production, with a strong focus on reliability and real-world operational scale.

I’ve built and shipped production-grade, multi-tenant platforms including a cloud printing system handling ~200,000 jobs per month with 99.99% success, improving architecture, performance, observability, and CI/CD across web and desktop components.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Spanish; Castilian

Fluent

English

Advanced

Work Experience

Full Stack Engineer at Pharm-IT GmbH

January 1, 2021 - Present

Co-designed and built a cloud printing platform handling ~200,000 print jobs per month across multiple client sites, sustaining 99.99% job success over the trailing month. Architected the system end to end: a Rust desktop agent for silent printing, a Supabase/PostgreSQL backend with TypeScript edge functions, and a Next.js dashboard for managing connected computers and printers. Replaced a fragile folder-based sync with a resilient client–server architecture including centralized orchestration, retry policies, and device management. Designed concurrency for 10 parallel jobs per machine (~4 seconds average per job). Implemented multi-tenant access control using PostgreSQL and Supabase row-level security. Diagnosed production performance bottlenecks and improved observability with structured logging, Sentry monitoring, and automated alerting. Led deployments across multi-computer customer environments and onboarding for closed-beta customers. Implemented CI/CD pipelines with GitHub Act