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I am Jonatas Souza, a Senior PHP Developer, Backend Architect and Business Manager with over 10 years of experience building and architecting web and mobile applications across diverse sectors. I specialize in PHP, Laravel, and CakePHP, with a proven ability to translate complex business requirements into high-performance, scalable software solutions. I hold an MBA in Business Management and have experience running my own software house, blending strong technical expertise with business acumen. I am seeking a challenging role to leverage my technical leadership and strategic vision.…I am Jonatas Souza, a Senior PHP Developer, Backend Architect and Business Manager with over 10 years of experience building and architecting web and mobile applications across diverse sectors. I specialize in PHP, Laravel, and CakePHP, with a proven ability to translate complex business requirements into high-performance, scalable software solutions. I hold an MBA in Business Management and have experience running my own software house, blending strong technical expertise with business acumen. I am seeking a challenging role to leverage my technical leadership and strategic vision.

Jonatas Souza

Back-End Developer, Web Developer, Full Stack Developer, +4

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I am Jonatas Souza, a Senior PHP Developer, Backend Architect and Business Manager with over 10 years of experience building and architecting web and mobile applications across diverse sectors. I specialize in PHP, Laravel, and CakePHP, with a proven ability to translate complex business requirements into high-performance, scalable software solutions. I hold an MBA in Business Management and have experience running my own software house, blending strong technical expertise with business acumen. I am seeking a challenging role to leverage my technical leadership and strategic vision.…I am Jonatas Souza, a Senior PHP Developer, Backend Architect and Business Manager with over 10 years of experience building and architecting web and mobile applications across diverse sectors. I specialize in PHP, Laravel, and CakePHP, with a proven ability to translate complex business requirements into high-performance, scalable software solutions. I hold an MBA in Business Management and have experience running my own software house, blending strong technical expertise with business acumen. I am seeking a challenging role to leverage my technical leadership and strategic vision.

Available to hire

I am Jonatas Souza, a Senior PHP Developer, Backend Architect and Business Manager with over 10 years of experience building and architecting web and mobile applications across diverse sectors. I specialize in PHP, Laravel, and CakePHP, with a proven ability to translate complex business requirements into high-performance, scalable software solutions.

I hold an MBA in Business Management and have experience running my own software house, blending strong technical expertise with business acumen. I am seeking a challenging role to leverage my technical leadership and strategic vision.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Portuguese

Fluent

English

Advanced

Work Experience

Senior PHP Developer at 2am Technologies

September 1, 2025 - September 1, 2025

Led the design and architecture of new software applications, focusing on scalability and high availability using PHP, Laravel, and Yii2. Responsible for full-cycle feature development, from requirement analysis to deployment, for the company’s core applications. Actively maintained and contributed to various internal and open-source projects, demonstrating commitment to code quality and best practices.

Developer (Business Owner) at Redesign Software House

August 1, 2024 - August 1, 2024

Founded and managed a software house, overseeing the entire project lifecycle (requirements, design, architecture, development, and deployment) for a diverse client portfolio. Successfully delivered high-quality software solutions under reasonable deadlines, primarily leveraging CakePHP and developing mobile applications using ReactJS and Expo. Enhanced management, negotiation, and client-facing skills, translating business needs into effective technical strategies.

PHP Developer at Amsted Maxion / Greenbrier Maxion

February 1, 2016 - February 1, 2016

Developed new features and maintained existing ones in the company’s critical web application, utilizing Zend PHP and Laravel. Implemented and maintained REST APIs for seamless integration between the web application and ERP systems. Developed routines in Java to synchronize processes with third-party BPM software, demonstrating cross-platform integration expertise.

PL/SQL Developer at Liax Tecnologia da Informação

October 1, 2016 - October 1, 2016

Wrote and updated packages with stored procedures in PL/SQL and T-SQL to scope client workflows on Oracle and SQL Server databases. Participated in supplementary projects involving Java and PHP, further diversifying the technical skill set.

Senior PHP Developer at Technologies

September 1, 2025 - September 1, 2025

Led the design and architecture of new software applications, focusing on scalability and high availability using PHP, Laravel, and Yii2. Responsible for full-cycle feature development, from requirements analysis to deployment, for the company’s core applications. Actively maintained and contributed to various internal and open-source projects, demonstrating commitment to code quality and best practices.