Lucas Valente - Software Engineer, Self-employed | Consultant

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Network Power<100 people

Roles

✔️100%

💰50%

Investor & VC

🔥50%

Startup Founder

Geos

🇩🇪50%

Germany

Work Background

Googlemarine Eletrônica NavalLead Software Engineer

Aug. 2023 - Jun. 2024Rio de Janeiro, Brazil · On-siteAt Googlemarines my role is to develop software solutions for submarines and vessels from Brazilian Navy and private clients. Managing a .NET Windows software, 2 versions of the software as mobile Flutter apps, a Python software inside a micro controller to coordinate camera movements and RFIDs, using OpenCV lib and finally a NodeJS + Express backend, together with a Postgress DB and a Swagger documentation, also, the CI/CD and the integration between all of the applications, using AWS EC2, Elastic Beanstalk, S3, Lambda and more. Everything managed by a Jira agile development guidelines implemented by me to coordinate all the teams.

Framework DigitalSenior iOS Developer

Sep. 2022 - Jun. 2023BrazilAs an iOS Developer at Framework Digital, I collaborated closely with our largest client, Localiza (the biggest car rental company in Latin America). My primary responsibility was to automate processes for clients, transitioning in-person visits to agencies and help center calls to the Localiza iOS app. The app is used by over 2 million people monthly and has been downloaded more than 10 million times. Core achievement: Implemented automation processes within the iOS app to streamline user experiences. Key solution: Developed and integrated an SDK into Localiza's iOS app, enabling digitalization, fraud prevention, and quality assurance for user's driver's licenses captured via camera. Technologies used: iOS, Swift, SwiftUI, DataDog, FullStory, Crashlytics, RxSwift, Quick, Nimble, and more.

ForgeSenior Mobile Developer

Jan. 2023 - Apr. 2023Boston, Massachusetts, United States

DaleSenior Flutter Developer

Feb. 2022 - Sep. 2022Rio de Janeiro, Brazil · HybridAt Dale, I developed an innovative feature that allowed users to select their preferred commentator during football matches. My primary focus was on synchronizing the audio from the app's commentators with the live game on TV. To achieve this, I revamped the entire system architecture of the project. As a result, the app experienced a significant increase in daily active users. Core achievement: Enhanced the app's streaming system, leading to a substantial growth in daily active users. Key solution: Implemented a custom CDN-based RTMP to HLS converter for streaming protocols, ensuring seamless audio synchronization. Technologies used: Flutter, Swift, Firebase, AWS, Sentry, FCM, Fastlane, AVSession, and more.

Truelogic SoftwareSenior iOS Developer

Mar. 2021 - Feb. 2022United StatesAt Truelogic, I had the honor of working with Salut, an American startup, collaborating directly with technology gurus. I fully utilized my expertise in the development of an early-stage product, employing multiple technologies and crafting practical solutions along with remarkable features. Core achievement: Successfully developed and integrated key features into the Salut product, enhancing user experience and functionality. Key solutions: Implemented LiveStream integration, Payment and Membership system, Social Login, Social Feed with GIFs, Videos, and Pictures, and a custom AudioDriver for iOS. Additionally, documented all work in Confluence and built extensive automated tests. Technologies used: Flutter, Swift, Bitbucket, Jira, Figma, Firebase, GraphQL, Google CDN, Sentry, Agora, Just_audio, MobX/Modular, Flutter Signals, Fastlane, and Confluence.

InmetricsSenior iOS Developer

Sep. 2020 - Mar. 2021BrasilAt Inmetrics, a third-party development and testing company, I had the opportunity to work with Neon Bank (one of Brazil's largest e-banks, with over 1 million App Store downloads). I joined a team tasked with implementing a new brazilian payment system called Pix Payment, an instant digital payment solution, focusing primarily on developing UI components. Core achievement: Successfully implemented the Pix Payment system, enhancing the user experience and expanding Neon Bank's capabilities. Key solution: Developed a majority of UI components for the Pix Payment system, ensuring seamless integration and user-friendly design. Technologies used: iOS, React Native, GitHub, Firebase, Firestore, FCM, Facebook SDK, Google Maps integration, In-App-Purchase, Redux, Axios, NodeJS, GraphQL, Postman, QR Code Scan and more.

Tanis TecnologiaMobile Developer

Sep. 2019 - Aug. 2020Rio de Janeiro, BrazilAt Tanis I was able to test all my skills so far, from BFF development to UX/UI and lead a team of 3 in a fully Cross-Platform project. Tanis hired me to migrate their whole ERP Service to mobile devices, built originally in React Native and later in Flutter.

GRÜN Software AGSystemintegration

Jan. 2017 - Jul. 2019Aachen, North Rhine-Westphalia, Germany · On-siteAt Grün, a large German company, I gained my first experience in systems integration. After five months, I transitioned to the newly established mobile development sector and officially started my mobile development career in Germany. One of my core achievements during this time was contributing to the prototype, development, and release of Grün's first mobile app. To ensure a high-quality user experience, we chose to develop the app natively for both iOS and Android. Technologies that I utilized while in Grün included PHP, MySQL, Objective-C, Firebase, TortoiseSVN, and more.

OrdersomeMobile Developer

Feb. 2017 - Jan. 2018AachenOrdersome when I entered was just a seed Startup, we were a group of 10 developing the whole product, an app that automates all the process of Restaurants in general. It was the year with the most intensive learning process, not just for front end development but also for the management of a new company. I had to left after almost one year for other projects reason.