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Senior Lead Mobile Engineer with 15+ years of software engineering experience, including 8+ years leading Android and iOS mobile development. Expertise spans Kotlin/Java, Swift, SwiftUI, Jetpack Compose, MVI, Clean Architecture, coroutines/Flow, and Hilt DI—delivering scalable mobile apps at pace. Passionate about cross-platform engineering and modern AI-assisted development. Actively leverages tools like GitHub Copilot, Claude Code, ChatGPT, and Cursor to accelerate delivery, improve testing and refactoring quality, and strengthen engineering standards across teams.…Senior Lead Mobile Engineer with 15+ years of software engineering experience, including 8+ years leading Android and iOS mobile development. Expertise spans Kotlin/Java, Swift, SwiftUI, Jetpack Compose, MVI, Clean Architecture, coroutines/Flow, and Hilt DI—delivering scalable mobile apps at pace. Passionate about cross-platform engineering and modern AI-assisted development. Actively leverages tools like GitHub Copilot, Claude Code, ChatGPT, and Cursor to accelerate delivery, improve testing and refactoring quality, and strengthen engineering standards across teams.

Yingping Liu

App Developer, Full Stack Developer, Web Developer, +5

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Senior Lead Mobile Engineer with 15+ years of software engineering experience, including 8+ years leading Android and iOS mobile development. Expertise spans Kotlin/Java, Swift, SwiftUI, Jetpack Compose, MVI, Clean Architecture, coroutines/Flow, and Hilt DI—delivering scalable mobile apps at pace. Passionate about cross-platform engineering and modern AI-assisted development. Actively leverages tools like GitHub Copilot, Claude Code, ChatGPT, and Cursor to accelerate delivery, improve testing and refactoring quality, and strengthen engineering standards across teams.…Senior Lead Mobile Engineer with 15+ years of software engineering experience, including 8+ years leading Android and iOS mobile development. Expertise spans Kotlin/Java, Swift, SwiftUI, Jetpack Compose, MVI, Clean Architecture, coroutines/Flow, and Hilt DI—delivering scalable mobile apps at pace. Passionate about cross-platform engineering and modern AI-assisted development. Actively leverages tools like GitHub Copilot, Claude Code, ChatGPT, and Cursor to accelerate delivery, improve testing and refactoring quality, and strengthen engineering standards across teams.

Available to hire

Senior Lead Mobile Engineer with 15+ years of software engineering experience, including 8+ years leading Android and iOS mobile development. Expertise spans Kotlin/Java, Swift, SwiftUI, Jetpack Compose, MVI, Clean Architecture, coroutines/Flow, and Hilt DI—delivering scalable mobile apps at pace.

Passionate about cross-platform engineering and modern AI-assisted development. Actively leverages tools like GitHub Copilot, Claude Code, ChatGPT, and Cursor to accelerate delivery, improve testing and refactoring quality, and strengthen engineering standards across teams.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

AI Training Consultant at Outlier AI

December 1, 2022 - November 1, 2024

Contributed to AI training projects focused on software engineering and coding. Evaluated and improved AI-generated code quality across multiple languages, aiding in developing structured reasoning and software development capabilities for LLMs.

Senior Lead Mobile Engineer at Prezzee

October 1, 2022 - July 1, 2026

Lead mobile architecture and technical direction across Android and iOS for a global digital gifting platform. Contributed ~60% Android (Kotlin / Jetpack Compose) and ~40% iOS (Swift / SwiftUI) development across multiple product streams. Drove cross-platform innovations with Kotlin Multiplatform (KMP) and Compose Multiplatform (CMP), designed scalable unidirectional data flow state management (StateFlow, SharedFlow), and implemented Protobuf-based backend communication. Introduced Hilt DI, CI/CD automation (GitHub Actions, Bitrise), automated E2E testing (Maestro), and production monitoring (Datadog). Mentored engineers and pioneered AI-assisted development workflows.

Senior Mobile Engineer at Prezzee

October 1, 2022 - Present

Architect and deliver core Android and iOS features for a global digital gift card platform. Lead adoption of MVI architecture with Jetpack Compose, SwiftUI, Hilt DI, and Clean Architecture. Built Kotlin Multiplatform (KMP) shared modules across domain, data, and Compose UI layers. Implement Protobuf-based communication between KMP modules and Ktor BFF API services. Implemented CI/CD pipelines (GitHub Actions, Bitrise), automated E2E testing (Maestro), and monitoring (Datadog).

Mobile Team Lead at UTU Technology

January 1, 2021 - October 1, 2022

Led an across-functional mobile team delivering high-quality Android, iOS, Flutter, and React Native applications. Defined company-wide mobile engineering standards, architecture governance, and development best practices. Built secure, blockchain-based platforms using MVVM, Kotlin, Java, LiveData, ViewModel, and Repository patterns; developed advanced messaging and token management modules.

Senior Android Developer at UTU Technology

August 1, 2020 - December 1, 2020

Established MVVM architecture guidelines and Clean Architecture principles for Android projects. Implemented REST API integration, local encrypted storage, and real-time communication; collaborated with backend teams to integrate Web3 and blockchain services.

Senior Lead Android Engineer at UTU Technology

August 1, 2020 - October 1, 2022

Architected and delivered Android apps from scratch for Web3 platforms. Defined mobile architecture standards and modularisation strategy. Built real-time features including messaging, token systems, and blockchain integrations. Integrated NestJS microservices and third-party blockchain SDKs. Mentored engineers and drove technical best practices.

Senior Full Stack Developer at REDHQ

April 1, 2019 - April 1, 2020

Built and scaled a real estate CRM platform for enterprise clients. Designed database schemas and API-first backend services using Laravel. Contributed to frontend development and AWS infrastructure deployment. Improved system reliability and performance.

Full Stack PHP Developer at Legend Digital

April 1, 2017 - February 1, 2019

Delivered 20+ commercial CMS, e-commerce, and mobile backend projects in fast-paced digital agency and startup environments. Collaborated with designers and product managers to translate business needs into technical solutions. Ensured successful deployment and on-time delivery in fast-paced environments.

Full Stack PHP / Web Development Engineer at Legend Digital & Phoenix Group

July 1, 2016 - February 1, 2019

Delivered 20+ commercial web and mobile backend projects, including custom CMS, eCommerce platforms, and customer portals. Managed delivery end-to-end from requirements gathering to deployment and SEO performance optimization.

Full Stack PHP /Web Development Engineer at Legend Digital & Phoenix Group

July 1, 2016 - February 1, 2019

Delivered 20+ commercial web and mobile backend projects including custom CMS, eCommerce platforms, and customer portals. Managed end-to-end project delivery from requirements through automated deployment and SEO optimization.

Web Development & Maintenance Engineer at Phoenix Technology Group

July 1, 2016 - April 1, 2017

Developed and maintained eCommerce and CMS platforms. Improved SEO and website performance.

Software Engineer at China Telecom System Integration Co. Ltd

July 1, 2005 - March 1, 2016

Designed and maintained enterprise Java systems. Participated in database design and system optimisation. Supported mission-critical internal platforms.