MartinGainza

2026 – Present

AI Visibility Platform · Independent project · signal.dreammakers.tech

pull requests merged

118

pull requests merged

production releases

27

production releases

• Architected a multi-tenant AI platform as a modular monolith using TypeScript, Next.js, PostgreSQL, and Drizzle, implementing organization-level authorization and subscription billing.
• Engineered asynchronous LLM evaluation pipelines integrating OpenAI, Anthropic, and Gemini, with pg-boss queues, Redis circuit breakers, concurrency controls, and automated retries.
• Automated Docker deployments through GitHub Actions and Coolify, coordinating web and worker services with health checks and end-to-end testing.

Oct 2023 – Sep 2026 · 3 yrs

Senior Software Engineer

Apr 2023 – Oct 2023 · 7 mos

Full-Stack Developer

test coverage, up from 5%

90%

test coverage, up from 5%

• Contributed to the architecture and cross-team delivery of a web-based game through its public release.
• Increased automated test coverage from 5% to 90%, improving code quality and maintainability.

Apr 2022 – Oct 2023 · 1 yr 7 mos

Multiplayer Browser Game · Independent project

REST API endpoints

~200

REST API endpoints

players

150

players

• Independently architected and shipped a full-stack multiplayer browser game on the MERN stack, designing ~200 REST API endpoints and deploying it on AWS.

Jul 2021 – Nov 2022 · 1 yr 5 mos

Full-Stack Developer

• Developed and distributed a shared React component library as a private npm package, enabling modular, maintainable reuse across multiple micro-frontend applications.

Jun 2019 – Dec 2020 · 1 yr 7 mos

Full-Stack Developer

• Developed Python backend functionality and REST and GraphQL API integrations supporting a machine learning product.
• Implemented frontend components and full-stack features within a continuous-delivery workflow.