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Senior Android Developer with 5+ years of experience building and scaling mission-critical fintech apps for 20M+ users. Deep expertise in Kotlin, Jetpack Compose, MVVM/Clean Architecture, Coroutines/Flow, and modular project structure. Proven track record delivering high-impact features such as Pix, Digital Wallet, Payment Gateways, and Bill Payments across cross-functional squads at top-tier Brazilian banks (Banco Pan, C6 Bank). Available for remote roles in international companies.…Senior Android Developer with 5+ years of experience building and scaling mission-critical fintech apps for 20M+ users. Deep expertise in Kotlin, Jetpack Compose, MVVM/Clean Architecture, Coroutines/Flow, and modular project structure. Proven track record delivering high-impact features such as Pix, Digital Wallet, Payment Gateways, and Bill Payments across cross-functional squads at top-tier Brazilian banks (Banco Pan, C6 Bank). Available for remote roles in international companies.

Luciano Moura

Back-End Developer, Web Developer, Programmer, +4

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Senior Android Developer with 5+ years of experience building and scaling mission-critical fintech apps for 20M+ users. Deep expertise in Kotlin, Jetpack Compose, MVVM/Clean Architecture, Coroutines/Flow, and modular project structure. Proven track record delivering high-impact features such as Pix, Digital Wallet, Payment Gateways, and Bill Payments across cross-functional squads at top-tier Brazilian banks (Banco Pan, C6 Bank). Available for remote roles in international companies.…Senior Android Developer with 5+ years of experience building and scaling mission-critical fintech apps for 20M+ users. Deep expertise in Kotlin, Jetpack Compose, MVVM/Clean Architecture, Coroutines/Flow, and modular project structure. Proven track record delivering high-impact features such as Pix, Digital Wallet, Payment Gateways, and Bill Payments across cross-functional squads at top-tier Brazilian banks (Banco Pan, C6 Bank). Available for remote roles in international companies.

Available to hire

Senior Android Developer with 5+ years of experience building and scaling mission-critical fintech apps for 20M+ users. Deep expertise in Kotlin, Jetpack Compose, MVVM/Clean Architecture, Coroutines/Flow, and modular project structure.

Proven track record delivering high-impact features such as Pix, Digital Wallet, Payment Gateways, and Bill Payments across cross-functional squads at top-tier Brazilian banks (Banco Pan, C6 Bank). Available for remote roles in international companies.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Language

Portuguese

Fluent

English

Advanced

Work Experience

Android Developer at Banco Pan

April 1, 2023 - Present

Worked on core fintech features for a large-scale Android app with 20M+ monthly active users, including Pix, Bill Payments, Digital Wallet, Payment Gateway, Statements, Receipts, and DDA. Improved app observability by creating internal modules to streamline cross-team feature integration. Led implementation of Server-Driven UI so the backend could control screen changes without store releases. Ensured quality through strong code reviews and Clean Architecture/SOLID enforcement. Increased test coverage using JUnit and MockK and participated in automated regression cycles.

Android Tech Analyst at C6 Bank

March 1, 2021 - March 1, 2023

Contributed to the initial architecture, deployment, and long-term evolution of the main C6 Bank Android app used by 20M+ users. Delivered end-to-end features and third-party integrations while maintaining production quality through regression testing and internal documentation. Drove performance improvements, accessibility enhancements, and analytics/event tagging across key user journeys. Built reusable components for a shared Design System adopted across multiple squads. Participated in UI/instrumented testing using Espresso for critical user flows.

Android Developer – Consultancy at Ilia Digital

October 1, 2019 - February 1, 2021

Delivered features for international financial and healthcare clients. On Santander Europe / Wono, developed and maintained core features for corporate credit card management within a cross-functional squad. On Modal Mais (investment brokerage), built improvements for Login, Onboarding, and Profile modules in a distributed team. Contributed to implementation, performance optimization, and Agile ceremonies across globally distributed teams.

Android Developer at Federal University of Goiás – Software House

September 1, 2018 - June 1, 2019

Developed and maintained Olho na Bomba, a civic Android app monitoring fuel prices across gas stations to promote fair competition and support regulatory investigations. Achieved 272K+ downloads in the first 4 months and reached ~98.6% coverage of fuel stations registered with ANP in Goiás. Sustained 20K+ daily active users and collaborated with the state Public Prosecutor’s Office to ensure data accuracy and compliance.