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Hi, I’m Johnny Machado—a software engineer from Recife, Brazil. I lead front-end initiatives aligned with product UX goals and refine backend logic for performance at scale. I’ve deployed full-stack applications with zero-downtime releases, championed documentation across teams, and dockerized legacy apps to reduce manual ops. I enjoy mentoring and collaborating with cross-functional teams. I designed onboarding for 25+ interns, led bi-weekly code reviews, and served as a technical liaison to unblock blockers. I’m passionate about building scalable systems, AI-driven automation, and contributing to open-source communities.…Hi, I’m Johnny Machado—a software engineer from Recife, Brazil. I lead front-end initiatives aligned with product UX goals and refine backend logic for performance at scale. I’ve deployed full-stack applications with zero-downtime releases, championed documentation across teams, and dockerized legacy apps to reduce manual ops. I enjoy mentoring and collaborating with cross-functional teams. I designed onboarding for 25+ interns, led bi-weekly code reviews, and served as a technical liaison to unblock blockers. I’m passionate about building scalable systems, AI-driven automation, and contributing to open-source communities.

Johnny Machado

Database Developer, Web Developer, Front-End Developer, +3

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Hi, I’m Johnny Machado—a software engineer from Recife, Brazil. I lead front-end initiatives aligned with product UX goals and refine backend logic for performance at scale. I’ve deployed full-stack applications with zero-downtime releases, championed documentation across teams, and dockerized legacy apps to reduce manual ops. I enjoy mentoring and collaborating with cross-functional teams. I designed onboarding for 25+ interns, led bi-weekly code reviews, and served as a technical liaison to unblock blockers. I’m passionate about building scalable systems, AI-driven automation, and contributing to open-source communities.…Hi, I’m Johnny Machado—a software engineer from Recife, Brazil. I lead front-end initiatives aligned with product UX goals and refine backend logic for performance at scale. I’ve deployed full-stack applications with zero-downtime releases, championed documentation across teams, and dockerized legacy apps to reduce manual ops. I enjoy mentoring and collaborating with cross-functional teams. I designed onboarding for 25+ interns, led bi-weekly code reviews, and served as a technical liaison to unblock blockers. I’m passionate about building scalable systems, AI-driven automation, and contributing to open-source communities.

Available to hire

Hi, I’m Johnny Machado—a software engineer from Recife, Brazil. I lead front-end initiatives aligned with product UX goals and refine backend logic for performance at scale. I’ve deployed full-stack applications with zero-downtime releases, championed documentation across teams, and dockerized legacy apps to reduce manual ops.

I enjoy mentoring and collaborating with cross-functional teams. I designed onboarding for 25+ interns, led bi-weekly code reviews, and served as a technical liaison to unblock blockers. I’m passionate about building scalable systems, AI-driven automation, and contributing to open-source communities.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Language

Portuguese

Fluent

English

Advanced

Spanish; Castilian

Advanced

French

Beginner

Work Experience

Assistant Project Manager at LIFERAY

February 21, 2022 - August 10, 2022

Designed onboarding systems for 25+ interns, reducing ramp-up time by 30%. Led bi-weekly code reviews, increasing quality and mentorship impact. Acted as technical liaison between interns and senior engineers to resolve blockers quickly.

Software Engineer at LIFERAY

December 1, 2022 - September 11, 2025

Led front-end initiatives aligned with product UX goals, increasing engagement by 30%. Refined backend logic for performance at scale, improving efficiency by 5%. Deployed full-stack applications with zero-downtime releases and fewer regressions. Championed documentation practices across teams, reducing review-time errors by 40%. Dockerized legacy apps, cutting manual ops overhead by 20 hours/month.

Customer Success Analyst at NEOVERO

January 25, 2021 - January 28, 2022

Bridged customer feedback and product development for continuous improvement. Ran over 200 monthly calls, decreasing post-sale issues by 15%. Trained 50+ clients on product features quarterly, improving adoption by 30%. Designed inventory data queries, increasing accuracy by 65%.

Full-Stack Engineer at TECFREEZER

January 5, 2020 - January 7, 2021

Built scalable React/GraphQL UIs, cutting load times by 40%. Automated back-end inventory workflows, decreasing errors by 35%. Refactored mission-critical systems, reducing errors by 40% and improving uptime.