1. Spearheaded modernization of Android legacy code bases, implementing cutting-edge development standards to enhance functionality and performance. 2. Utilized Flutter for multiplatform development, creating Internal Social Media for APP Sinarmas with over 30k employees. 3. Reduced app size and improved performance by implementing Jetpack Compose and removing Appcompat for various systems: Sales Force Automation (SFA), Warehouse System, Forestree Plantation System, Tracking Inbound/Outbound Log System, and Tracking Kapal. 4. Pioneered Plate Number Recognition research with TensorFlow, exploring AI advancements and driving innovation within the organization. 5. Collaborated with management, internal teams, and development partners to design and implement innovative software applications, ensuring seamless project progress aligned with business objectives. 6. Led the design and implementation of updates for end-user applications, leveraging local, networked, and Internet-based platforms for high-quality solutions. 7. Worked with development and testing teams to architect robust solutions exceeding client requirements for functionality, scalability, and performance. 8. Conducted comprehensive research on Android tech stacks, leveraging insights for informed decision-making and cutting-edge solutions. 9. Mentored and empowered mill teams in beginner-level Android development, fostering a culture of continuous learning and skill development. 10. Conducted POC research and development for Document Classification using CNN TensorFlow. 11. Implemented standardization measures for Android development, improving code quality and maintainability for efficient, scalable software solutions. 12. Received accolades for exceptional performance in delivering results-oriented solutions.

1. Spearheaded the creation of a cutting-edge chatting app for drivers and clients using Jetpack Compose technology. 2. Developed Warehouse Astro application with a modern and user-friendly interface using Jetpack Compose. 3. Collaborated closely with cross-functional teams for seamless integration of features, enhancing user experience. 4. Demonstrated deep understanding of Android best practices and employed efficient coding techniques for high-quality, scalable solutions. 5. Delivered results within tight deadlines, showcasing exceptional time management and prioritization skills. 6. Proactively contributed innovative ideas to improve app performance and user engagement by staying updated with the latest Android advancements. 7. Participated in code reviews, providing constructive feedback for a culture of continuous improvement and excellence. 8. Effectively communicated with team members, stakeholders, and clients, ensuring smooth project execution and client satisfaction.

1. Optimized Home Page load time from 5 seconds to 1 second, reducing overdraw, and optimizing API requests for a better user experience. 2. Revamped Official Store Page, reducing load time from 4 seconds to 2.3 seconds through cutting-edge overdraw and internal process optimization. 3. Improved Wishlist Page, achieving a load time of 2 seconds with efficient updates using cutting-edge DiffUtil and overdraw techniques. 4. Researched and implemented ExoPlayer for Tokopedia Play, enabling live streaming and offline video capabilities. 5. Initiated Test-Driven Development (TDD) workgroup, implementing unit tests across all modules in Home & Platform Tribe, achieving an impressive 92% test coverage. 6. Implemented sought-after Dark Mode feature with Android team, utilizing Python script and state-of-the-art KNN algorithm for enhanced user experience and positive feedback. 7. Designed and developed robust solutions, ensuring high-quality deliverables meeting strict functional, scalable, and performance requirements. 8. Contributed to UI/UX improvements in partnership with Product and Design teams, resulting in an enhanced user interface and seamless user experience. 9. Upgraded outdated legacy code bases to modern development standards, significantly improving functionality, code quality, and maintainability. 10. Stayed updated on the latest advancements in Android tech stacks, conducting in-depth research to foster continuous innovation and guide team decisions.

1. Created innovative Sales Selling app with Flutter, eliminating catalogs and invoices, leading to over 25% increase in income and improved sales efficiency. 2. Developed Kotlin-based Point of Sales (POS) app for small and medium-sized enterprises (UMKM), resulting in significant monthly sales growth for targeted businesses. 3. Collaborated closely with product managers, leveraging core Android technologies and best practices for stable and high-quality codebase. 4. Designed robust and scalable Android solutions with architecture diagrams and flow charts, meeting business requirements seamlessly. 5. Played a key role in defect triage, ensuring high-quality deliverables and adherence to requirements. 6. Implemented RESTful API design with documented client-server protocols and client-side functionalities. 7. Utilized wireframes and prototypes for intuitive UI designs and architecturally sound Point of Sales (POS) solutions. 8. Conducted in-depth research on Android testing techniques to optimize product quality continuously. 9. Upgraded outdated code bases to modern development standards, streamlining the development process.