Alfredo R.

Software Engineer

Spain12 yrs 8 mos experience

Key Highlights

Over 8 years of experience in Flutter development.
Maintainer of multiple WalletConnect SDKs.
Expert in multiplatform integrations and clean architecture.

Stackforce AI infers this person is a Fintech and SaaS expert with extensive experience in mobile application development.

Contact

Skills

Core Skills

FlutterBlockchainReact NativeSoftware DevelopmentGraphqlMobile Application DevelopmentMachine LearningTechnical LeadershipIos Development

Other Skills

DartEthereumSolanaSoftware DocumentationTechnical WritingMobile TechnologySwiftKotlinRustEnglishFront-end DevelopmentProblem SolvingAgile MethodologiesTypeScriptGit

About

Flutter SDK engineer with more than of 8 years of experience — maintainer of 9 Reown/WalletConnect packages. Contributed to Rust low-level libs and led the Flutter implementation of WalletConnect Pay, AppKit, WalletKit, POS SDK amongst other well-known and widely used SDKs in the Web3 ecosystem. Focus: Multiplatform integrations including Rust binding libraries, SDK/API design, clean architecture, pub.dev releases and more

Experience

Teroxx - the digital asset boutique

Senior Flutter Engineer

Mar 2026 – Present · 0 mo · Cyprus · Remote

Walletconnect

Flutter SDK Engineer

Sep 2023 – Feb 2026 · 2 yrs 5 mos · United States · Remote

Flutter SDK Engineer working on core SDKs for WalletConnect and WalletConnect Network such as Sign SDK, WalletKit SDK, POS SDK, WalletConnectPay SDK and more...
Check our website! https://walletconnect.network/

FlutterDartEthereumSolanaBlockchainSoftware Documentation+5

Kraken digital asset exchange

2 roles

Senior Software Engineer - Kraken Pro

Jun 2023 – Aug 2023 · 2 mos · United States · Remote

Focused on improving the user experience and interface design of the company's flagship product developed with React Native framework.
Helping stakeholders in ensuring our product meets regulatory requirements from different countries to give continuity seamless user experience to users.
Main tool/framework: React Native.

Software DevelopmentEnglishFront-end DevelopmentMobile Application DevelopmentProblem SolvingAgile Methodologies+2

Senior Software Engineer - Cryptowatch

Mar 2022 – Jun 2023 · 1 yr 3 mos · United States · Remote

As a Senior Software Developer, my expertise lies in leveraging Flutter framework to architect and implement new features within Cryptowatch mobile app, such as the new Social feature. My role encompasses tackling complex technical challenges and collaborating closely with a team of skilled professionals to deliver exceptional results in the ever-evolving domain of this environment.
Main tool/framework: Flutter

FlutterEnglishGitJSONApollo GraphQLSwift+5

Multiplica

Senior Mobile Engineer

Jun 2021 – Mar 2022 · 9 mos · Spain · Remote

Senior Flutter Developer assigned to Zurich's TDC team https://bcntdc.zurich.com working on an intenal Zurich's project to be used world-wide by it workforce of thousands of employees
Main tool/framework: Flutter

Software DevelopmentFlutterGitJSONFront-end DevelopmentSwift+7

Loka, inc.

Senior Mobile Engineer

Oct 2020 – Jun 2021 · 8 mos · United States · Remote

Flutter/React Native/iOS Developer working on the most advanced machine learning projects for important companies in the healthcare area and United States banking system
Main tool/framework: React Native

Software DevelopmentFlutterGitJSONMachine LearningSwift+9

Apperto

2 roles

Mobile Team Leader - Flutter Developer

Promoted

Oct 2018 – Aug 2020 · 1 yr 10 mos · Argentina

Mobile Developer Team Leader
Main Flutter Developer
Main tool/framework: Flutter

Software DevelopmentFlutterGitLaravelJSONSwift+9

Senior iOS Developer

Mar 2017 – Oct 2018 · 1 yr 7 mos · Argentina

Senior iOS Developer
Main tool/framework: Swift 2/3

Software DevelopmentGitSwiftObject-Oriented Programming (OOP)Mobile Application DevelopmentiOS Development+7

Inmuvi

S.Senior iOS Developer - Web Developer

Jan 2016 – Mar 2017 · 1 yr 2 mos · Argentina · On-site

Senior iOS Developer
Senior Web Developer
Main tool/framework: Swift 2/3 and PHP

Swift

Be smart mobile llc

Android and iOS Developer

Feb 2015 – Jan 2016 · 11 mos · Argentina · Hybrid

iOS (Objective-C) developer
Android developer
PHP/Web Services developer.
Main tool/framework: Objective-C

Swift

Freelance

Frontend Developer

Mar 2013 – Feb 2015 · 1 yr 11 mos · Argentina · Remote

Desarrollo de Modulos y Aplicaciones de gestión de base de datos a medida para cada empresa y sus exigencias.
Desarrollo en PHP, ASP y derivadas tecnologías para el desarrollo web.
Desarrollo mobile Android.

Clase x ingeniería de software

VB6, PHP, ASP Programmer

Feb 2011 – Feb 2013 · 2 yrs · Argentina · On-site

Desarrollo de módulos a medida en VB6 y SQLSRV. Desarrollo de plataformas web en PHP o ASP con Ajax, Javascript, JQuery. Atención a Clientes. Instalación y configuración de sistema.