Available to hire
Hi, I’m Carlos Humberto de Paula Borges, a Senior Mobile Engineer with over 9 years of experience crafting high-performance, scalable mobile applications. I’ve worked with enterprise clients across North America, Latin America, and Eastern Europe, honing my skills in Flutter, Kotlin, Swift, and Java backend systems. Currently, I contribute to projects in finance, healthcare, insurance, and industry sectors at Inclusion Cloud, where I help architect and deliver cross-platform mobile solutions.
I enjoy building maintainable software that meets real business needs and takes pride in collaborating with international teams. My background includes working onsite in Ukraine, Serbia, and Greece, and I’m always eager to learn about new technologies and environments while supporting my team in technical decision-making and agile delivery practices.
Language
Portuguese
Fluent
English
Advanced
French
Beginner
Spanish; Castilian
Beginner
Work Experience
Senior Flutter Engineer & Software Consultant at Inclusion Cloud
March 1, 2025 - PresentBuild scalable Flutter applications with Clean Architecture and MVVM for enterprise clients in finance, healthcare, and industry. Work with cloud services like Firebase and backend APIs built with Spring Boot, integrating and leading diagnostics, logging, and encryption strategies. Build native cross-platform components in Kotlin and Swift including secure authentication flows. Contribute to architecture decisions, sprint planning, stakeholder communications with international agile teams, and drive testing initiatives using TDD and BDD while maintaining CI/CD pipeline efficiency.
Flutter Developer at NTT DATA Europe & Latam
March 1, 2025 - July 15, 2025Responsible for delivering high-quality mobile applications for clients in insurance and industrial sectors. Developed unit tests using TDD with Gherkin syntax, restructured client applications for feature modularization, and standardized project architecture using Clean Architecture, Clean Code, and MVVM. Used cloud services such as Firebase for app integration and implemented native authentication/encryption code on Android and iOS using Kotlin and Swift. Integrated third-party APIs like ForgeRock for authentication and facilitated client communication and technical issue resolution.
Mobile Architect at Freelance
September 1, 2023 - July 15, 2025Designed and developed mobile applications tailored to client needs focusing on scalable, high-quality solutions. Collaborated with clients to gather requirements and provide consulting. Integrated mobile applications with backend servers, designed responsive user-friendly interfaces, developed/consumed RESTful APIs, optimized performance and cross-platform compatibility, implemented secure authentication and data encryption, troubleshot bugs, and managed full development lifecycle from planning to deployment and maintenance.
Mobile Development Internship at Cresce Vendas
June 30, 2021 - July 15, 2025Developed mobile applications using Ionic Framework and Flutter, and integrated the mobile applications with backend servers.
IT Specialist - Summer Internship at Analytics & Marketing
September 30, 2019 - July 15, 2025Developed structure for the company’s public and client projects designed to work as cloud offices by microservices. Conducted client meetings to discuss project structures.
Independent Java Development Thread Projects at Universidade Federal de Uberlândia - UFU
July 31, 2019 - July 15, 2025Developed small Java projects involving synchronous and asynchronous tasks using Java Core, gRPC, and Atomix framework to create simple server-client thread communication clusters.
Java Developer at Neppo Tecnologia da Informação
January 31, 2019 - July 15, 2025Developed tasks within projects using project language, structure, and standards. Updated and created project documentation, conducted complex system testing, and maintained complex systems as needed.
System Analyst Internship at Universidade Federal de Uberlândia - UFU
February 28, 2018 - July 15, 2025Developed systems conceived in Java architectures supported by frameworks focusing on functionalities related to academic and administrative modules.
Mobile Developer at Individual entrepreneur 1
April 30, 2022 - July 15, 2025Developed a social media app using Flutter with MVVM and Clean Architecture. Integrated app with Firebase services and Java + Spring backend endpoints; implemented screens and features as required.
Mobile Developer at Individual entrepreneur 2
October 31, 2022 - July 15, 2025Developed an e-commerce app using Flutter with MVVM and Clean Architecture. Integrated app purely with Firebase services (no server). Implemented screens and features as required.
Mobile Developer at Individual entrepreneur 2
October 1, 2022 - PresentCreated a new app in the agrotech segment using Flutter with MVVM and Clean Architecture. Integrated app purely with Firebase services (no server). Implemented screens and features as needed.
Senior Flutter Engineer & Software Consultant at Inclusion Cloud
March 1, 2025 - PresentBuild scalable Flutter applications using Clean Architecture and MVVM for finance, healthcare, and industry sectors. Integrate cloud services (Firebase) and backend APIs using Spring Boot. Develop native cross-platform components in Kotlin and Swift with secure authentication flows. Contribute to architecture decisions, sprint planning, and international agile team communication. Lead testing initiatives using TDD and BDD and maintain CI/CD pipeline efficiency.
Flutter Developer at NTT DATA Europe & Latam
March 1, 2025 - July 15, 2025Delivered high-quality mobile applications for insurance and industrial clients. Developed unit tests with TDD and Gherkin syntax. Modularized features and standardized architecture using Clean Architecture, Clean Code, and MVVM. Integrated cloud services like Firebase and native code for authentication and encryption on Android and iOS. Integrated third-party APIs and handled client communication and technical issue resolution. Improved diagnostic logging services.
Mobile Architect at Freelance
September 1, 2023 - July 15, 2025Designed and developed scalable mobile applications tailored to client needs. Provided technical consulting and gathered requirements. Integrated apps with backend servers and RESTful APIs. Designed responsive user interfaces. Implemented secure authentication and data encryption, optimized performance, and ensured cross-platform compatibility. Managed full development lifecycle including troubleshooting and maintenance.
Mobile Development Internship at Cresce Vendas
June 30, 2021 - July 15, 2025Developed mobile applications using Ionic Framework and Flutter. Integrated mobile apps with backend servers.
Summer Internship - IT Specialist at Analytics & Marketing
September 30, 2019 - July 15, 2025Developed structure for cloud office projects based on microservices. Participated in client meetings regarding project structures.
Java Developer at Neppo Tecnologia da Informação
January 31, 2019 - July 15, 2025Performed software development tasks adhering to project language, structure, and standards. Updated and created project documentation. Conducted complex systems testing and maintenance as required.
System Analyst Internship at Universidade Federal de Uberlândia - UFU
February 28, 2018 - July 15, 2025Developed systems using Java architectures and frameworks. Built functionalities for academic and administrative modules.
Senior Flutter Engineer & Software Consultant at Inclusion Cloud
March 1, 2025 - PresentBuilt scalable Flutter applications with Clean Architecture and MVVM for enterprise clients in finance, healthcare, and industry. Integrated cloud services (Firebase) and backend APIs using Spring Boot. Led diagnostics, logging, and encryption strategies. Developed native cross-platform components in Kotlin and Swift, including secure authentication flows. Contributed to architecture decisions, sprint planning, and communication with international agile teams. Led testing initiatives using TDD and BDD (Gherkin) and maintained CI/CD pipeline efficiency.
Flutter Developer at NTT DATA Europe & Latam
March 1, 2025 - July 15, 2025Delivered high-quality mobile applications for insurance and industrial sector clients. Developed unit tests with TDD and Gherkin syntax. Restructured client applications for feature modularization and standardized architecture using Clean Architecture, Clean Code, and MVVM. Integrated Firebase cloud services and implemented native authentication and encryption on Android and iOS with Kotlin and Swift. Integrated third-party APIs including ForgeRock authentication. Facilitated client communication and resolved technical issues. Improved diagnostic logging services.
Mobile Architect at Freelance
September 1, 2023 - July 15, 2025Designed and developed scalable mobile applications tailored to client needs. Collaborated with clients for requirements gathering and technical consulting. Integrated applications with backend servers and developed user-friendly responsive interfaces. Developed and consumed RESTful APIs, optimized performance, ensured cross-platform compatibility, and implemented secure authentication and encryption. Managed full development lifecycle from planning to deployment and maintenance.
Mobile Development Internship at Cresce Vendas
June 30, 2021 - July 15, 2025Developed mobile applications using Ionic Framework and Flutter. Integrated mobile apps with backend services.
Summer Internship - IT Specialist at Analytics & Marketing
September 30, 2019 - July 15, 2025Developed company's public and client cloud office project based on microservices architecture. Conducted client meetings to discuss project structures.
Independent Java Development Thread Projects at Universidade Federal de Uberlândia - UFU
July 31, 2019 - July 15, 2025Developed Java projects to test synchronous and asynchronous tasks using Java Core, gRPC, and Atomix framework to create thread clusters able to communicate between servers and clients.
Java Developer at Neppo Tecnologia da Informação
January 31, 2019 - July 15, 2025Worked on developing project tasks following the established language, structure, and standards. Updated and created project documentation, performed complex system testing and maintenance.
System Analyst Internship at Universidade Federal de Uberlândia - UFU
February 28, 2018 - July 15, 2025Developed Java systems using frameworks to build functionalities linked to academic and administrative modules.
Mobile Developer at Individual entrepreneur 1
April 30, 2022 - July 15, 2025Developed a social media application using Flutter with MVVM + Clean Architecture. Integrated Firebase services and server endpoints built with Java + Spring. Implemented screens and features.
Mobile Developer at Individual entrepreneur 2
October 31, 2022 - July 15, 2025Developed an e-commerce application using Flutter with MVVM + Clean Architecture. Integrated Firebase services without a server. Implemented screens and features.
Mobile Developer at Individual entrepreneur 2
October 1, 2022 - PresentCreated a new application in the agrotech segment. Used MVVM + Clean Architecture and integrated Firebase services without a server. Implemented screens and features.
Senior Flutter Engineer & Software Consultant at Inclusion Cloud
March 1, 2025 - PresentBuild scalable Flutter applications with Clean Architecture and MVVM for enterprise clients in finance, healthcare, and industry. Lead diagnostics, logging, and encryption strategies integrating cloud services (Firebase) and backend APIs using Spring Boot. Develop native cross-platform components in Kotlin and Swift, including secure authentication flows. Contribute to architecture decisions, sprint planning, and stakeholder communication within international agile teams. Drive testing initiatives using TDD and BDD (Gherkin) and maintain CI/CD pipeline efficiency.
Flutter Developer at NTT DATA Europe & Latam
March 1, 2025 - July 15, 2025Delivered high-quality mobile applications for clients in insurance and industrial sectors. Developed unit tests using TDD standards with Gherkin syntax. Restructured application for feature modularization and standardized project architecture with Clean Architecture and MVVM. Integrated cloud services like Firebase and implemented native code for authentication and encryption on Android and iOS using Kotlin and Swift. Integrated third-party APIs such as ForgeRock authentication. Facilitated client communication and technical issue resolution. Improved diagnostic logging services.
Mobile Architect at Freelance
September 1, 2023 - July 15, 2025Designed and developed tailored mobile applications focusing on scalable, high-quality solutions. Collaborated with clients for requirements gathering and technical consulting. Integrated applications with backend servers ensuring seamless communication and data exchange. Designed user-friendly, responsive interfaces. Developed and consumed RESTful APIs, optimized performance, ensured cross-platform compatibility. Implemented secure authentication and data encryption. Handled troubleshooting and bug resolution. Managed the development lifecycle from planning to deployment and maintenance.
Mobile Development Internship at Cresce Vendas
June 30, 2021 - July 15, 2025Developed mobile applications using Ionic Framework and Flutter. Integrated mobile applications with backend servers.
Summer Internship - IT Specialist at Analytics & Marketing
September 30, 2019 - July 15, 2025Developed structure for company’s public and client projects designed as cloud offices by microservices. Conducted meetings with clients to discuss project structures.
Independent Java Development Thread Projects at Universidade Federal de Uberlândia - UFU
July 1, 2019 - July 15, 2025Developed small Java projects to test synchronous and asynchronous tasks using Java Core, gRPC (Protocol Buffers), and Atomix framework to create simple clusters for server-client communication.
Java Developer at Neppo Tecnologia da Informação
January 31, 2019 - July 15, 2025Developed tasks within project standards using Java. Updated and created project documentation. Conducted complex systems testing and maintenance as needed.
System Analyst Internship at Universidade Federal de Uberlândia - UFU
February 28, 2018 - July 15, 2025Developed and constructed systems conceived in Java architectures with framework support. Developed features linked to academic and administrative modules.
Education
Bachelors of Information Systems at Federal University of Uberlândia
July 1, 2015 - July 15, 2025Bachelors of Electrical Engineering at Faculdade Pitágoras de Uberlândia
July 1, 2008 - June 30, 2014Technical in Electronics at SENAI ROOSEVELT Uberlândia
July 1, 2009 - June 30, 2011Bachelors of Information Systems at Federal University of Uberlândia
July 1, 2015 - July 15, 2025Bachelors of Electrical Engineering at Faculdade Pitágoras de Uberlândia
July 1, 2008 - June 30, 2014Technical in Electronics at SENAI ROOSEVELT Uberlândia
July 1, 2009 - June 30, 2011Bachelors at Federal University of Uberlândia
July 1, 2015 - July 15, 2025Bachelors at Faculdade Pitágoras de Uberlândia
July 1, 2008 - June 30, 2014Technical at SENAI ROOSEVELT Uberlândia
July 1, 2009 - June 30, 2011Bachelors of Information Systems at Federal University of Uberlândia
July 1, 2015 - July 15, 2025Bachelors of Electrical Engineering at Faculdade Pitágoras de Uberlândia
July 1, 2008 - June 30, 2014Technical in Electronics at SENAI ROOSEVELT Uberlândia
July 1, 2009 - June 30, 2011Qualifications
Industry Experience
Financial Services, Healthcare, Manufacturing, Agriculture & Mining, Software & Internet
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