Dec 2025 – Present · 5 mos

• I drove the entire mobile development lifecycle, from initial architecture design to production stability management, ensuring high standards of code quality and technical leadership across all projects.
• Led the complete, end-to-end development of multiple high-profile Android applications from scratch.
• Architecture & Technology: Successfully implemented modern software engineering practices, utilizing 𝗞𝗼𝘁𝗹𝗶𝗻 and 𝗝𝗮𝘃𝗮 as primary languages, and adopting 𝗝𝗲𝘁𝗽𝗮𝗰𝗸 𝗖𝗼𝗺𝗽𝗼𝘀𝗲 for modern UI development. Architected all projects with Clean Architecture combined with the MVVM pattern and a Multi-Module structure to ensure high scalability and maintainability.
• Managed the entire Git workflow, including code merging and conducting rigorous code reviews. Served as the PIC for establishing and enforcing Android coding conventions and managing the application build and release pipelines (Beta/Production).
• Responsible for comprehensive application testing and prompt resolution of critical production issues. This included managing field support team reports and deep analysis of crash reports using industry-standard crash reporting and performance monitoring tools.
• Actively participated in defining both the technical and business flows of projects. Coordinated with backend teams to establish and finalize clear API Contracts for new features.
• Created and maintained essential technical documentation, including base project setup, release notes, and detailed code flow diagrams, to facilitate team knowledge transfer and onboarding.

Aug 2023 – Dec 2025 · 2 yrs 4 mos

• As an Android Developer, I have successfully undertaken various responsibilities and delivered high-quality results. Here are some key highlights of my role:
• Base Project Development: Created a foundational MVVM project using Kotlin, ensuring a scalable and maintainable architecture.
• Feature Implementation: Developed essential features such as user registration, file download capabilities, and background tasks for schedule checking, enhancing the app's functionality and user experience.
• Git Management: Efficiently managed the Git repository, conducting thorough code reviews, approving merges, and ensuring code quality and consistency across the project.
• App Distribution: Designed and implemented a seamless app distribution system with auto-update capabilities, bypassing the need for Play Store, thus providing users with a smooth and uninterrupted app update experience.
• Team Collaboration: Worked closely with cross-functional teams to align development efforts with business goals, ensuring timely delivery of features and updates.
• Problem-Solving: Demonstrated strong problem-solving skills by identifying and resolving technical issues promptly, maintaining the app's performance and reliability.
• Project Updates and Maintenance: Consistently updated and maintained applications with the latest libraries, ensuring optimal performance and security.