05/08/2026 updated


100 % available
Gateway Payment
Lampung, Indonesia
Worldwide
Bachelor of Geomatics EngineeringAbout me
Hi, I have expertise in Application and Website Development and am an expert in Payment Gateway integration for payment methods in your applications and websites
Java (Programming Language)Android StudioPython (Programming Language)Payment GatewayWeb Application DevelopmentKotlin
Hi, I have expertise in Application and Website Development and am an expert in Payment Gateway integration for payment methods in your applications and websites.
Experience
Professional experience5 - 10 years
Freelancer since2017
Languages
ChineseGoodEnglishGood
Project history
Experienced in migrating data from Google Workspace to Microsoft 365, including email accounts, calendars, contacts, and cloud storage, while configuring new office domains and DNS records. Skilled in handling domain verification, MX records, email routing, and minimizing downtime to ensure a smooth and secure business email transition.
Experienced in payment gateway integration projects for mobile applications and websites, including payment processing, API integration, transaction handling, and secure payment systems. Proficient in integrating various payment methods such as virtual accounts, e-wallets, QR payments, and credit/debit cards to support seamless digital transactions.
Built a WebGIS platform for the Indonesian government to visualize Excel-based financial data into interactive maps, enabling easier analysis and monitoring of regional financial information across provinces. The system integrates geographic visualization, data filtering, and dynamic dashboards to support decision-making, improve data accessibility, and simplify spatial analysis of financial distributions and trends.