Viki Andrianto

Latest Project Contributions

Android Developer Consultant ( Client: PT eDOT ) at PT MSBU (2026-01 – 2026-04)

Latest Project Contributions

• Developed and implemented Visit Store List UI, including integration with backend APIs to ensure seamless data retrieval and display.
• Enhanced the Repeat Order feature, improving usability and optimizing ordering workflow for end users.
• Implemented strict validation rules for specific user segments (Philippines region) to ensure compliance with business requirements and data accuracy.
• Collaborated with cross-functional teams to deliver scalable and maintainable mobile solutions following best practices in Android development.
• Android Application Reference
• eWork SFA -

Senior Android Developer (Project-Based) at PT Padepokan Tujuh Sembilan (2025-03 – 2025-12)

Build and improve a Government App for registering and maintaining Business Permission

• Analyze and implement new features from the validated Design from Figma
• Maintaining release build ( staging and production ) for testing and Play Store distribution
• Handling and Solving Error reports from Crashlytics and maintaining the release build for the next distribution
• Android Application Reference
• OSS Indonesia -

Senior Android Developer (Lead) at PT Telkom Indonesia, Tbk (2022-12 – 2024-11)

Led the development and ongoing maintenance of the Haioo and Logee App, a customer engagement and service application, on the Android platform.

• Initiated and led the development, testing, and deployment processes for the Haioo and Logee applications.
• Managed the publishing and ongoing maintenance of the app on the Google Play Store, ensuring seamless updates and minimal downtime.
• Delegated and coordinated tasks among Android development team members, aligning work with project timelines and objectives.
• Collaborated with cross-functional teams to integrate new features and resolve technical challenges.
• Android Application Reference
• Haioo -
• Logee -

Senior Android Developer at PT Otoklix Indonesia (2022-03 – 2022-12)

Led the development and maintenance of the Otoklix User App, a mobile application designed to connect users with automotive services, on the Android platform.

• Developed and maintained the core features of the Otoklix User App, ensuring smooth functionality and a user-friendly interface.
• Managed the app’s release cycle on the Google Play Store, including updates and regular maintenance.
• Collaborated with quality assurance and backend teams to address issues promptly and enhance app stability.
• Android Application Reference
• Otoklix -

Senior Android Developer at Prospace Pte.Ltd (2021-03 – 2022-03)

Developed and maintained the Space Scheduling App, an Android application designed to streamline workspace booking and scheduling.

• Led the development and maintenance of the Space Scheduling App, implementing features for efficient scheduling and user interaction.
• Ensured the app met performance and usability standards, working closely with the QA team for thorough testing.
• Provided training and mentorship to new Android developers, guiding them on Android development basics, best practices, and tools.
• Android Application Reference
• Prospace -

Android Expert Trainer at Purwadhika Digital School (2020-10 – 2021-09)

Served as an Android Expert Trainer in the Job Connector Program, teaching and mentoring new developers in foundational Android development.

• Conducted instructional sessions on basic-level Android development, covering key concepts like activity lifecycle, UI/UX principles, and basic data storage.
• Developed and refined an Android syllabus for the training program, ensuring it aligned with industry requirements and effectively guided beginners.
• Mentored students during boot camp stages, providing hands-on support and guiding them through practical projects to solidify their skills.
• Developers/audience
• New Android Developers / Junior Programmers: Provided targeted training to help students establish a strong understanding of Android development fundamentals, preparing them for entry-level roles. ( 2 Students )

Android Instructor (Freelance) at PT Cilsi Fiolution Indonesia (2020-01 – 2020-08)

Served as an Android Instructor for the Sekolah Mobile program, focusing on providing foundational Android development training to new developers.

• Delivered training sessions on introductory Android development concepts, including UI design, basic programming, and app functionality.
• Guided students through practical exercises and projects to reinforce their understanding of Android development principles.
• Developers/audience
• New Android Developers / Junior Programmers: Focused on building a strong foundation in Android development, tailored for beginners stepping into the mobile development industry. ( 5 students )

Freelance Android Trainer at Codepolitan (2018-12 – 2019-08)

Provided Android development training to new developers through targeted workshops and courses, focusing on foundational skills for various groups, including government employees and selected instructors.

• Conducted hands-on training sessions on Android basics, covering topics such as UI/UX principles, app components, and development tools.
• Tailored sessions to the needs of different audiences, ensuring participants gained practical skills in Android development.
• Successfully trained new Android developers, equipping them with essential skills needed for entry-level development roles.
• Conducted specialized sessionsfor:
• Selected Instructorsfrom Kementerian Ketenagakerjaan (Ministry of Manpower): Provided foundational training on Android development to prepare them for teaching Android development basics. ( 20 Students)
• Employees of Badan Siber dan Sandi Negara (BSSN): Conducted a focused workshop on code signing for Android apps, emphasizing mobile security practices. ( 10 students)
• Developers/audience
• New Android Developers / Junior Programmers: Built essential Android development skills for a range of participants, including governmental staff and instructors looking to expand their technical teaching capabilities.

Senior Android Developer at Cozer.id (2018-04 – 2018-09)

Led the development and management of the IATMI Android app, an application designed for the Indonesian Association of Petroleum Engineers (IATMI) to enhance member engagement and communication.

• Implemented UI designs from the design team, ensuring accurate visual representation and responsiveness across devices.
• Integrated backend API services, enabling smooth communication between the app and the server for real-time data updates and user interactions.
• Troubleshoot and resolve bugs, ensuring a reliable, crash-free user experience.
• Managed the app release process, including packaging APK and AAB files and publishing updates on the Google Play Store.
• Maintained a high standard of app stability with minimal bugs and force-closes, leading to positive user feedback.
• Successfully implemented all features as specified by the design team, providing a seamless and visually consistent user experience.
• Android Application Reference
• IATMI -

Senior Android Developer (Lead) at PT Aptamedia Indonesia (2015-08 – 2018-04)

Led the development and management of all Android applications at PT Aptamedia Indonesia, overseeing a team of junior Android developers and ensuring high-quality app performance across products.

• Developed and implemented UI designs for all Android products, ensuring visual accuracy and alignment with designer specifications.
• Integrated API services from the backend to enable seamless data handling and user interactions across applications.
• Maintained high app stability by diagnosing and fixing bugs and force-close issues, ensuring a positive user experience.
• Managed app deployment, including preparing APKs, releasing updates on the Google Play Store, and monitoring app performance post-release.
• Oversaw project planning and task distribution for junior developers, mentoring them to improve their technical skills and project efficiency.
• Achieved minimal bug occurrence and force-close incidents across all apps, leading to high user satisfaction and positive ratings.
• Established a streamlined process for app management and updates, improving the efficiency and quality of product releases.
• Team Leadership:
• Junior Android Developers: Provided technical guidance, conducted code reviews, and ensured adherence to best practices, fostering a strong, collaborative development environment.
• Android Application Reference
• Temanggungan -
• Wong Jawa -
• Desa.my.id -
• Zonatik -

Android Developer at PT Kreasi Online Indonesia (Suitmedia) (2011-03 – 2015-08)

Worked on various Android app projects, contributing to development, UI implementation, and backend integration while ensuring smooth app performance and release management.

• Implemented UI designs for various Android apps, ensuring the apps were visually consistent with the design team's specifications.
• Integrated backend API services to ensure efficient communication between the app and the server.
• Troubleshoot and resolve bugs and force-close issues, enhancing the stability and user experience of the apps.
• Managed the process of uploading APK files and releasing apps on the Google Play Store, ensuring smooth deployment and user access.
• Led and mentored junior Android developers, helping them with technical challenges and best practices.
• Ensured that all apps had minimal bugs and force-close incidents, resulting in better app performance and higher user ratings.
• Android Application Reference
• Bukalapak v1.0
• Nebengers v1.0
• Icodse 2014
• Agung Toyota ( Catalogue App )

Master in Informatics – Telkom University (2023-09 – 2025-08)

Bachelor in Computer Science – Universitas Pendidikan Indonesia (2007-07 – 2012-01)