Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a junior Front-End Developer with experience using React, JavaScript (ES6+), HTML5, CSS3, and WordPress. I am also skilled in backend languages like Python, Java, and PHP, with additional knowledge in Git version control and Docker containerization. I pride myself on being proactive, results-oriented, and have a proven track record in code refactoring, performance optimization, and quality assurance.…I am a junior Front-End Developer with experience using React, JavaScript (ES6+), HTML5, CSS3, and WordPress. I am also skilled in backend languages like Python, Java, and PHP, with additional knowledge in Git version control and Docker containerization. I pride myself on being proactive, results-oriented, and have a proven track record in code refactoring, performance optimization, and quality assurance.

Max Barros

Front-End Developer, Full Stack Developer, Developer, +4





I am a junior Front-End Developer with experience using React, JavaScript (ES6+), HTML5, CSS3, and WordPress. I am also skilled in backend languages like Python, Java, and PHP, with additional knowledge in Git version control and Docker containerization. I pride myself on being proactive, results-oriented, and have a proven track record in code refactoring, performance optimization, and quality assurance.…I am a junior Front-End Developer with experience using React, JavaScript (ES6+), HTML5, CSS3, and WordPress. I am also skilled in backend languages like Python, Java, and PHP, with additional knowledge in Git version control and Docker containerization. I pride myself on being proactive, results-oriented, and have a proven track record in code refactoring, performance optimization, and quality assurance.

Available to hire

I am a junior Front-End Developer with experience using React, JavaScript (ES6+), HTML5, CSS3, and WordPress. I am also skilled in backend languages like Python, Java, and PHP, with additional knowledge in Git version control and Docker containerization. I pride myself on being proactive, results-oriented, and have a proven track record in code refactoring, performance optimization, and quality assurance.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Portuguese

Fluent

English

Fluent

Spanish; Castilian

Intermediate

Work Experience

Software Development Intern at ThinkLife

July 31, 2025 - August 21, 2025

Implemented new features using React, Node.js, WordPress, and PHP across critical modules which enhanced usability. Refactored front-end components with HTML5 and CSS3 to ensure mobile-first responsiveness and WCAG compliance, reducing layout issues by 30%. Successfully debugged and resolved over 90 tickets within 5 days, improving system stability. Participated in agile ceremonies contributing to the planning and delivery of over 19 simultaneous projects. Automated CI/CD pipelines and optimized legacy code, increasing response times by up to 40%.

Software Development Intern at ThinkLife

July 31, 2025 - July 22, 2025

Implemented over 10 features using React, Node.js, WordPress, and PHP to improve usability and engagement by 25%. Refactored front-end components with HTML5/CSS3 and a mobile-first approach, reducing layout issues by 30% and enhancing WCAG compliance. Resolved 90+ tickets within 5 days, increasing system stability by 40%. Automated CI/CD pipelines with PHP and JavaScript, cutting deployment testing times by 50%. Actively participated in Scrum and Kanban ceremonies, contributing to the successful delivery of 19 projects.

Freelance Front-End Developer at Self-employed – Remote

January 1, 2022 - Present

Developed responsive websites and landing pages for small businesses utilizing modern technologies such as HTML5, CSS3, JavaScript, and React. Customized WordPress themes, integrated plugins and analytics tools, applied SEO best practices, and improved accessibility to optimize web performance.

Freelance Front-End Developer at Self-employed (Remote)

January 1, 2022 - Present

Built responsive websites and custom landing pages for SMBs, achieving an average 20% improvement in loading times. Developed WordPress themes and integrations, including SEO and accessibility configurations. Applied technical SEO best practices and performance optimizations, achieving scores above 90 in Lighthouse audits.