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FERNANDO FERREIRA

@fernandoferreira

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Full Stack Developer and Mobile Specialist delivering scalable web and mobile solutions.

Brazil

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What I'm looking for

I seek roles building scalable web and mobile systems in agile teams, emphasizing clean code, TDD, mentorship, and career growth.

I am a Full Stack Developer with 8+ years building and maintaining robust web and mobile applications, specializing in GoLang, React/Next.js, PHP (Laravel/Slim), and Flutter.

I have extensive native mobile experience (Android with Kotlin/Java and iOS with Swift) and a strong background in microservices, CI/CD, Docker/Kubernetes, and AWS.

In my current role I architect cross-platform Flutter solutions with 90%+ code reusability, implemented unit testing achieving 80%+ coverage, and modernized legacy JavaScript systems while mentoring junior developers.

I thrive in agile teams, follow SOLID and TDD practices, and focus on clean code, scalability, and delivering high-impact, production-ready software.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

Gran

Dec 2021 - Present (3 years 11 months)

Developed and maintained web and mobile applications; architected cross-platform Flutter solutions achieving 90%+ code reuse and built scalable PHP Slim microservices, improving system scalability and reducing defects via 80%+ unit test coverage.

Flutter Golang Microservices Unit Testing CI CD Docker Code Review

Junior Systems Analyst

Embratecc Tecnologia

Apr 2020 - Dec 2021 (1 year 8 months)

Led development of the PayMobi payment platform across backend and frontend, developed internal Flutter mobile apps to optimize operations, and maintained C# (ASP.NET Core/MVC) legacy systems for performance and quality improvements.

Flutter C# .NET Core Backend Development Frontend Development Payment Systems SQL CI CD

Technical Support Analyst

Embratecc Tecnologia

Jun 2017 - Apr 2020 (2 years 10 months)

Provided remote technical support maintaining 95%+ SLA compliance, managed full ticket lifecycle, created technical documentation and delivered remote training to clients and staff.

Technical Support SLA Management Troubleshooting Documentation Remote Training Ticketing Systems Customer Support

IT Support Technician

Embratecc Tecnologia

Dec 2013 - Jun 2017 (3 years 6 months)

Performed on-site installation and maintenance of electronic equipment, implemented network infrastructure and fiber optic cabling, and executed CCTV maintenance and microcomputer assembly.

Equipment Assembly