• Design and develop MixRadius as a native Android app.• Utilize the latest Android SDKs and Kotlin for efficient and high-quality app development.• Write clean, efficient, and reusable code.• Ensure a smooth, responsive, and reliable user experience.

- Designed and developed cross-platform mobile applications for iOS and Android using Flutter,enhancing user experience and accessibility.- Integrated native functionalities and optimized performance for mobile platforms, leveragingSwift for iOS and Kotlin for Android where necessary.

- Developing 2 Web Map data visualizations using Leaflet and Geoserver for Wikimedia and S2Cities projects using tech LeafletJS and Geoserver- Ensure Technology Open Mapping Tools can assist all teams in achieving targets- Manages spatial data and tabular data into a database stored on the server Perkumpulan OpenStreetMap Indonesia- Cleaning and Analysis 2300 Tabular of data using Python for visualization into WebGIS- Create Reports and data Analysis using Python, SQL, Tableau for Project Activities.- Successfully reduced downtime and improved system observability and performance.- Implemented CI/CD automation using Jenkins to streamline the software development lifecycle.- Achieved more efficient and reliable code deployments, reducing manual errors.

- Coordinated a team of 24 in the Geospatial field for the One Data System project in Kubu Raya.- Led socialization efforts across 9 sub-districts and 123 villages to ensure project success.- Established teams in each sub-district to gather detailed data on every household.- Collaborated with the technology team to develop a One Data System framework using Python and JavaScript, streamlining the data collection process.- Building the Kepong Bakol system framework and WebGIS- Designed an effective and efficient data collection system.- Built interactive map layout methods.- Implemented CI/CD pipelines to ensure smooth and continuous deployment.

- Developed survey methodology to collect data using KoboCollect for 3 Divisions namely Governance, Inclusion, and Climate Change.- Ensured the server system for the datakota.id Web Map operated efficiently and performed regular maintenance every two weeks.- Automated deployment processes and monitored server performance to maintain system reliability.- Collaborated with development teams to integrate CI/CD pipelines, improving workflow efficiency and reducing downtime.- Conducted drone-based mapping of two areas in Solo and Karimun Jawa.