Diogo Junior

Senior Mobile Developer @Mobilesoft

BrazilAndroid Developer🧑‍🔬 Engineer✔️ IT

Experienced and results-driven Android developer with a decade of proven expertise in mobile application development. Proficient in Java, Kotlin, and Git, with a solid foundation in software development and SQL. Adept at transforming client requirements into innovative solutions that drive user engagement and operational efficiency. Skilled in providing technical leadership, mentoring teams, and forging strong client relationships. Known for delivering high-quality code, optimizing project outcomes, and achieving strategic alignment. Seeking new opportunities to leverage my wealth of experience as a contractor or employee in mobile development.

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Work Background

EclipseworksSenior Android Developer

Oct. 2023 - Jun. 2024RemotePre-determined contract focused on converting the app from native Android to Flutter. Led the development of Banco Master's mobile app, enhancing security features. Collaborated with cross-functional teams to align with security requirements, increasing client satisfaction by 15%. Mentored junior developers, improving team productivity and code quality. Contributed to strategic decision-making and technical roadmaps. Technologies used: Android, Java, Kotlin, Koin, Coroutines, Picasso

GupySenior Mobile Engineer

Nov. 2022 - Aug. 2023São Paulo, BrazilRole ended due to a company-wide layoff affecting 12% of the workforce. Developed and optimized Gupy's corporate education app, increasing user engagement by 30%. Worked with product and design teams to boost user satisfaction by 10%. Mentored junior developers, enhancing team efficiency and code quality. Technologies used: Flutter, Mockito, BLoC, Provider, GetX

LoftSenior Mobile Engineer

Apr. 2022 - Nov. 2022São Paulo, BrasilLeft as the app was no longer a priority for the company; two months later, the entire team was let go. Improved Loft's mobile app user retention by 20% and onboarding efficiency by 15%. Participated in Agile processes, enhancing development workflow. Implemented unit tests with Mockito, reducing bug reports by 30%. Technologies used: Flutter, Dart, GetX

Atar B2BSenior Mobile Developer

Jul. 2021 - Mar. 2022Led Android app development, increasing user engagement by 20%. Used MVVM and MVP architectural patterns to improve client satisfaction by 15%. Managed a 9-member team, driving productivity and maintaining quality. Technologies used: Java, Kotlin, MVVM, MVP

Supero - Melhores Times. Melhores Soluções.Mobile Architect

Feb. 2021 - Jul. 2021Blumenau, Santa Catarina, BrasilDesigned and implemented scalable mobile projects using various technologies. Guided development teams and proposed innovative architectural solutions. Managed multiple client projects, ensuring alignment with business requirements. Technologies used: Android, iOS, Xamarin, Flutter

Supero - Melhores Times. Melhores Soluções.Android Developer

Dec. 2017 - Feb. 2021Developed mobile apps for Portonave, significantly improving operational efficiency. Created an Android app that optimized cargo processing, enhancing client satisfaction. Collaborated with cross-functional teams to deliver high-quality mobile solutions. Technologies used: Android, Java, Kotlin

HAVANMobile Application Developer

Mar. 2017 - Nov. 2017Brusque, Santa Catarina, BrasilDeveloped the company's Gift List app, handling both backend and frontend. Technologies used: Xamarin, C#

Mobile Sales - Soluções em Gestão e VendasAndroid Developer

Jan. 2016 - Feb. 2017Blumenau, Santa Catarina, BrasilDeveloped sales applications and standardized the development process. Technologies used: Android, Java

Tinturaria Florisa LtdaIT Analyst

Jul. 2013 - Jan. 2016Brusque, Santa Catarina, BrasilProvided technical support and developed the company's CRM application. Technologies used: CRM Development, Technical Support, Android, Java