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I am Yingping Liu, a Senior Mobile Engineer based in Melbourne, Australia, with 15+ years of software development experience. I specialize in scalable Android architecture and cross-platform mobile solutions, with deep expertise in Kotlin, Jetpack Compose, MVI, and Kotlin Multiplatform (KMP). I excel in backend integration, BFF architecture, CI/CD automation, and production monitoring, and I enjoy guiding teams through architecture decisions, mentoring engineers, and delivering high-quality mobile apps and websites in fast-paced environments.…I am Yingping Liu, a Senior Mobile Engineer based in Melbourne, Australia, with 15+ years of software development experience. I specialize in scalable Android architecture and cross-platform mobile solutions, with deep expertise in Kotlin, Jetpack Compose, MVI, and Kotlin Multiplatform (KMP). I excel in backend integration, BFF architecture, CI/CD automation, and production monitoring, and I enjoy guiding teams through architecture decisions, mentoring engineers, and delivering high-quality mobile apps and websites in fast-paced environments.

Yingping Liu

App Developer, Full Stack Developer, Web Developer, +2

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I am Yingping Liu, a Senior Mobile Engineer based in Melbourne, Australia, with 15+ years of software development experience. I specialize in scalable Android architecture and cross-platform mobile solutions, with deep expertise in Kotlin, Jetpack Compose, MVI, and Kotlin Multiplatform (KMP). I excel in backend integration, BFF architecture, CI/CD automation, and production monitoring, and I enjoy guiding teams through architecture decisions, mentoring engineers, and delivering high-quality mobile apps and websites in fast-paced environments.…I am Yingping Liu, a Senior Mobile Engineer based in Melbourne, Australia, with 15+ years of software development experience. I specialize in scalable Android architecture and cross-platform mobile solutions, with deep expertise in Kotlin, Jetpack Compose, MVI, and Kotlin Multiplatform (KMP). I excel in backend integration, BFF architecture, CI/CD automation, and production monitoring, and I enjoy guiding teams through architecture decisions, mentoring engineers, and delivering high-quality mobile apps and websites in fast-paced environments.

Available to hire

I am Yingping Liu, a Senior Mobile Engineer based in Melbourne, Australia, with 15+ years of software development experience. I specialize in scalable Android architecture and cross-platform mobile solutions, with deep expertise in Kotlin, Jetpack Compose, MVI, and Kotlin Multiplatform (KMP).

I excel in backend integration, BFF architecture, CI/CD automation, and production monitoring, and I enjoy guiding teams through architecture decisions, mentoring engineers, and delivering high-quality mobile apps and websites in fast-paced environments.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

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).

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.

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.