I am Eduardo Diniz, a passionate Full Stack Engineer based in São Paulo, Brazil. I design and build scalable, high-performance web applications using React, Python, and Go, striving for clean code and robust architectures. I enjoy turning complex requirements into reliable software and taking ownership from architecture to deployment. In my work, I prioritize test-driven development, automated testing, and continuous integration to deliver value to users and stakeholders. In my recent roles, I led front-end initiatives, contributed to microservices, and helped modernize legacy systems. I collaborate closely with product teams in agile environments and continually explore cloud, containers, and modern tooling to improve deployment speed, reliability, and scalability.

Eduardo Diniz

I am Eduardo Diniz, a passionate Full Stack Engineer based in São Paulo, Brazil. I design and build scalable, high-performance web applications using React, Python, and Go, striving for clean code and robust architectures. I enjoy turning complex requirements into reliable software and taking ownership from architecture to deployment. In my work, I prioritize test-driven development, automated testing, and continuous integration to deliver value to users and stakeholders. In my recent roles, I led front-end initiatives, contributed to microservices, and helped modernize legacy systems. I collaborate closely with product teams in agile environments and continually explore cloud, containers, and modern tooling to improve deployment speed, reliability, and scalability.

Available to hire
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Experience Level

Expert
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Expert
Expert
Expert
Expert
Expert
Expert
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Language

Portuguese
Fluent
English
Fluent

Work Experience

Software Engineer at Economatica
June 1, 2025 - Present
Led the development of 60% of the front-end for a user and contract management system (Backoffice) using React, delivering responsive and user-friendly interfaces. Built and maintained API routes in Go to enable seamless microservices integration. Oversaw deployment processes and provided technical support to end users. Contributed to the modernization of the company’s legacy core system. Designed and implemented a comprehensive front-end testing strategy using Playwright, Vitest, React Testing Library, and MSW. Maintained and enhanced React Native and Next.js applications, ensuring performance and reliability. Collaborated within an agile team, conducting code reviews and applying software engineering best practices.
Network Analyst & Software Developer (Hybrid Role) at Facility & Bond
October 1, 2019 - May 1, 2025
Developed internal applications using React and Python to automate manual processes, improving operational efficiency by approximately 25% across key departments. Created automation scripts for repetitive workflows, reducing execution time by up to 40% and boosting team productivity. Managed network infrastructure, Windows/Linux servers, firewalls, and corporate security, ensuring system integrity and high availability. Provided advanced technical support and proactive server monitoring to maintain stability and ensure rapid response to critical incidents.

Education

Bachelor's degree in Systems Analysis and Development at ESTÁCIO DE SÁ UNIVERSITY
January 11, 2030 - December 1, 2024
Technical Degree in Computer Science at ETEC IRMÃ AGOSTINA
January 11, 2030 - December 1, 2014

Qualifications

Campus Code – TreinaDev
January 11, 2030 - December 21, 2025
WarburgPincus – Cloud FullStack Development
January 11, 2030 - December 21, 2025

Industry Experience

Software & Internet

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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