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Kleber Nunes

@klebernunes

Full Stack Developer at WebbTech building PHP and Node.js services and Flutter apps published on Google Play and the Apple App Store.

Brazil

Message

What I'm looking for

I'm available for remote, full-time employment.

At WebbTech, I develop backend solutions with PHP, Node.js, and Golang, and build Flutter applications integrated with Firebase. I also maintain REST APIs and handle Android and iOS app deployment and publication.

At Pró-Renal, I modernized a legacy system into a web platform for nephrology clinic management and developed a PHP/MySQL corporate system. I later led a team of eight, and the client portfolio grew from 45 to 72 as the product became the company's second-largest source of revenue.

Experience

Work history, roles, and key accomplishments

Current

Backend / Full Stack Developer

Current

WebbTech

Dec 2021 - Present (4 years 10 months)

Analyzed and defined architecture for backend and mobile applications. Developed solutions using PHP, Node.js, and Golang, and built Flutter apps with push notifications and Firebase integration.

PHP NodeJS Go Flutter Firebase REST APIs AWS Android iOS

Current

Full Stack Developer

Current

Shopping Show das Fábricas

May 2005 - Present (21 years 5 months)

Developed and maintained a centralized administrative and financial system. Implemented features for operational control and provided continuous support.

PHP MySQL Web Development

Systems Analyst / Full Stack Developer

Pró-Renal

Dec 2008 - Dec 2021 (13 years)

Led a technical team and modernized a legacy system into a web platform for nephrology clinic management. Deployed cloud infrastructure on AWS and implemented agile methodologies.