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Clifford Hattingh

Clifford Hattingh

Senior Android Engineer

202 Chiswick Village, London, Chiswick, UK, W43DG
+44 747 083 4008
English

Background


About

About

Senior Android Engineer with over 10 years of experience, specializing in Kotlin, Jetpack Compose, and scalable Design Systems. Proven track record of architecting complex UI/UX for global applications (HBO Max, discovery+), serving millions of users. Unique background in 3D design and creative tools, bridging the gap between engineering and design teams.

Work Experience

Work Experience

  • Senior Android Researcher, 

    May, 2025 - Dec, 20257 months

    Focusing on Distributed AI Systems and Location-based services.

    • Conceptualized 'Gemini Genie', a distributed computing framework allowing for decentralized AI model calculations.

    • Developing 'GeoPaws', a location-based pet utility application utilizing advanced geolocation services and Firebase.

    • Implemented AI pet recognition features using on-device computer vision models.

  • Senior Software Engineer (Android), Warner Brothers Discovery

    Oct, 2022 - May, 20252 years 7 months

    Led engineering efforts for HBO Max/Max application adaptation for Foldable and Tablet devices.

    • Architected Large-Screen Support and breakpoint logic, contributing to the app receiving Google's 'Best Multi-device App' award.

    • Spearheaded 'AppTheme', a dynamic, token-based design system using Jetpack Compose.

    • Developed 'FocalConductor' for complex focus management on non-touch interfaces (TV/Keyboard).

    • Acted as primary technical contact with Google Engineering to resolve platform-level accessibility bugs.

  • Android Engineer, Hooligan Development

    Jun, 2020 - Sep, 20222 years 3 months

    (Subcontracting for Discovery, Inc) Led the strategic rollout of Jetpack Compose for the discovery+ app.

    • Conducted feasibility studies and moved Android to the forefront of the company's tech stack.

    • Collaborated with iOS and Web leads to unify design tokens for the Tokyo Summer Olympic Games coverage.

    • Owned End-to-End development of the Electronic Program Guide (EPG).

  • Android Developer & Android Team Lead, eventcloud

    Aug, 2016 - Sep, 20193 years 1 month

    Engineered core white-label build systems for high-profile clients.

    • Reduced application size by 77% (98MB to 22MB) and fatal crash rates by 85%.

    • Implemented the company's first formal QA and automated testing processes (Firebase Test Lab).

    • Utilized complex Gradle build flavors to maintain a single robust codebase for over 25 clients.

  • Founder, Weefee

    Jan, 2016 - Dec, 20193 years 11 months

    Built and shipped a native Android utility app for Wi-Fi sharing.

    • Managed full product lifecycle from concept to Google Play release.

  • Game Designer & 3D Developer, Kaneva

    Jan, 2010 - Dec, 20166 years 11 months

    Gained foundational understanding of 3D spatial environments and user interaction loops.

    • Roles included: Game Designer, Game Developer (Lua), and 3D Artist.

    • Experience informs current approach to immersive mobile UIs and animations.

Skills

Skills

  • Core Android

    Kotlin

    Java

    Android SDK

    Jetpack Compose

    Coroutines

    Flow

  • Architecture

    MVVM

    MVI

    Clean Architecture

    Modularization

    Design Systems

  • Tools

    Android Studio

    Gradle

    Git

    Figma

    CI/CD pipelines

  • Emerging Tech

    Generative AI integration

    XR (Extended Reality)

    Large Screen/Foldable Support

    Accessibility Services

Education

Education

  • Computer Science, Media & Writing, Film & Television, Bachelor's Majors, University of Cape Town

    Jan, 2013 - Dec, 2016

Certificates

Certificates

  • Generative AI Solution Development, Databricks

    Issued on: Oct 01, 2024

  • Advanced Android App Development, Google/Udacity

    Issued on:

  • Advanced Kotlin, Google/Udacity

    Issued on:

Awards

Awards

  • Best Multi-device App of the Year 2024 , Google (via WBD)

    Awarded on: Jan 01, 2024

    Contributor to the HBO Max app's recognition for large screen support.

  • 2nd Place Winner - WBD Internal Hackathon , Warner Bros. Discovery

    Awarded on: Dec 01, 2024

    For an AI-concept improving accessibility.

  • 2nd Place Winner - Discovery Hackathon , Discovery Inc.

    Awarded on: Jan 01, 2022

    For an Augmented Reality (AR) concept using Maps SDK.

Interests

Interests

  • Technology & Design

    3D PrintingUI DesignCodingGenerative AI