Available to hire
I am an experienced Software Engineer with over 14 years of experience in mobile development and technology leadership. I enjoy spearheading innovative projects, especially those involving AI and modular architectures, and take pride in mentoring teams, driving agile adoption, and creating user-centered products.
Throughout my career, I’ve worked across startups and enterprises, shaping technical strategies and product roadmaps, particularly in the mobile space. I’m passionate about clean architecture, testing, and leveraging data-driven insights to enhance user experiences, while fostering collaboration and continuous improvement.
Skills
Experience Level
Language
Portuguese
Fluent
English
Advanced
Spanish; Castilian
Intermediate
Work Experience
Lead Software Engineer at Premiersoft
May 1, 2025 - August 4, 2025Led an in-house startup to launch an AI-driven product by architecting and deploying a modular LLM stack, bootstrapping a production-grade Flutter app with Clean Architecture and layered testing. Guided the development team in best practices and engineered enterprise-grade mobile architecture, implementing an offline-first data layer and full observability with extended CI/CD, enhancing performance and release quality.
Tech Lead - Software House
March 1, 2023 - August 4, 2025Led multiple projects with limited resources, balancing new initiatives and delayed projects by prioritizing and allocating resources effectively. Introduced agile methodologies such as Kanban and timeboxed sprints to a junior team, mentored team members, and established a revamped project management framework, contributing to lasting organizational improvements in service delivery.
Staff iOS Developer
January 1, 2022 - August 4, 2025Worked as the iOS expert for client Serasa by implementing the PIX payment method for a critical event. Provided architectural guidance for flagship and Credit Squad products. Developed a proof-of-concept for a WebRTC-based half-duplex communication system, gaining deep insights into WebRTC, SIP protocols, and decoder implementations.
Lead iOS Developer
May 1, 2021 - August 4, 2025Led migration from a PWA to a native iOS app at an early-stage VC-funded startup, collaborating with Android counterparts. Improved user journeys using data-driven insights and developed complex dynamic forms with validations and rich UI features. Influenced product design and supported a successful funding round.
Tech Product Manager
January 1, 2020 - August 4, 2025Managed the mobile platform (iOS and Android) overseeing technical debt and customer support, aligning squad dependencies with business goals. Implemented agile practices (Scrum, Kanban), and applied Teresa Torres’ Opportunity Solution Tree framework to convert requirements into outcomes. Conducted field research and maintained B2B customer relationships influencing product strategy.
Senior iOS Developer at Flip Studio
January 1, 2018 - August 4, 2025Led development of the iOS version of Agile Promoter, transitioning an 8-year-old Android product to native iOS within one year. Managed complex technical challenges including communication method transitions and custom synchronizers. Spearheaded migration to Swift 3.2 and adoption of Functional Reactive Programming with RxSwift. Provided mentorship and assisted in recruiting mid-level developers.
iOS Developer at Lumiform
January 1, 2016 - August 4, 2025Education
Bachelor of Computer Science at Universidade de Caxias do Sul
February 1, 2012 - December 1, 2015Qualifications
Industry Experience
Software & Internet, Financial Services, Professional Services, Media & Entertainment
Skills
Experience Level
Hire a App Developer
We have the best app developer experts on Twine. Hire a app developer in Blumenau today.