• Architect, build, and maintain Hook’s Android application using modern Android frameworks • Translate product and design requirements into high-quality, scalable implementations • Ensure strong app performance across media playback, creation flows, and social feeds • Collaborate closely with backend engineers to define clean API contracts • Work cross-functionally with product and design to refine UX and ship iteratively • Establish Android engineering best practices, patterns, and code standards • Monitor performance, stability, and crash metrics to continuously improve quality • Contribute to technical decisions around architecture, tooling, and release processes

• Design and develop Android mobile applications and SDKs, ensuring high performance, quality, and responsiveness. • Create new, secure, and reliable features that enhance real-time data, video, and audio capabilities. • Implement modern Android development design patterns to improve code maintainability and efficiency. • Propose and integrate innovative tools, frameworks, automations, and processes that enhance team productivity and code quality. • Collaborate with product management and UX teams to solve customer challenges by providing engineering solutions and trade-offs. • Participate in an agile development environment to deliver high-quality software solutions. • Refactor legacy codebases to improve maintainability and scalability, ensuring minimal disruption to ongoing development processes.

• Lead the design and development of the Android mobile application and SDK, ensuring reliability, stability, and high performance. • Develop secure, scalable cloud-based features that facilitate real-time audio and video interactions, integrating them seamlessly with hardware for access control systems. • Apply modern Android development patterns (e.g., MVVM, unidirectional data flow, Jetpack libraries) to improve code maintainability and team productivity. • Refactor legacy codebases to improve scalability and maintainability with minimal disruption to ongoing development. • Propose and integrate tools, frameworks, automations, and processes that enhance engineering efficiency and code quality. • Collaborate with product management, UX, and cross-functional teams to provide engineering trade-offs and solutions to customer challenges. • Participate in agile processes to deliver high-quality software iteratively. • Read and understand Swift/iOS codebases, draw analogies between Android and iOS frameworks, and evaluate platform-specific capabilities and limitations. • Mentor, guide, and manage the performance of team members, setting clear goals, providing constructive feedback, and promoting professional growth. • Leverage AI tools to improve the efficiency of your own work and drive adoption of AI-assisted workflows across the team.

• Architect, design, and develop advanced Android applications using Kotlin and modern Android frameworks. • Build highly performant, secure, and reliable features for global trading users. • Collaborate with product managers, designers, and backend engineers to define and deliver new capabilities. • Implement secure coding standards, encryption, and best practices for data protection. • Optimize application performance, memory usage, and responsiveness across a wide range of Android devices. • Integrate applications with backend APIs, WebSocket feeds, and third-party services. • Maintain a clean, scalable codebase following MVVM, Clean Architecture, and Jetpack best practices. • Write comprehensive unit tests, UI tests, and automation scripts to ensure application stability. • Participate in code reviews, mentor junior engineers, and enforce high engineering standards. • Stay up to date with the latest Android technologies, Google guidelines, and industry trends.