andikanatha

Led the redesign and development of the BNPL (Buy Now, Pay Later) system workflow from user registration, credit verification, transaction processing, to installment tracking and payment proof submission across both user-facing and admin-side portals. Engineered and maintained core databases, performing data population, cleanup, and synchronization between legacy and newly built BNPL systems, including merging 500–1000 duplicated user applications to maintain data integrity, while also managing AWS S3 storage for sensitive assets such as PayNow QR codes, payslips, NOA, CPF documents, and other confidential files. Integrated Singpass to enable automated identity verification and credit scoring by securely connecting with Singapore’s national digital identity infrastructure. This integration supports seamless KYC for BNPL account onboarding, ensures trusted data exchange, and synchronizes internal credit decisioning logic with verified user credentials in real time. Built and deployed complete infrastructure environments development, staging, and production where previously only a production server existed, enabling safer development cycles, faster testing, and improved deployment reliability.

Handled international SaaS expansion in 5 countries: Indonesia, Thailand, Vietnam, Hong Kong, and Malaysia, driving business growth and market penetration. Collaborated with Indonesia’s Directorate General of Taxes (DJP) for a B2G partnership to integrate Netiquette’s accounting software with their system, ensuring compliance and seamless financial reporting for businesses. Identified new market opportunities in over 5 countries by analyzing industry-specific needs and adapting suitable expansion strategies. Oversaw the entire Netiquette website ecosystem across 6 countries: Singapore, Malaysia, Indonesia, Hong Kong, Thailand, and Vietnam.

Developed API. I was responsible for developing an API using Golang and implementing a web service. Created API Flow for Admin, especially NPS. designed and implemented the API flow specifically tailored for the admin interface. Conducted performance testing and debugging to identify and resolve any issues that arose, ensuring a smooth and efficient functioning of the API.

Designed the flow of an API (Application Programming Interface). Features were developed for a Tasqif application, including the Free Class and Subscription Class functionalities. Developed program structure and maintained code quality.

Developed the Globy Match feature from UI slicing to production launch, enabling users to find like-minded peers and engage in Globy programs. Integrated a chat feature within Globy Match to facilitate seamless communication between matched users. Conducted maintenance tasks, including administrative support for the chat program, chat feature maintenance, and Globy Match enhancements.

Successfully maintained and optimized e-learning websites CBT Key Learning and P3K, reducing page load times by 30% and enhancing the overall user experience and system performance. Designed the second version of the Brainfit website, improving user engagement by 40%. Developed the TKS System website and application, which increased logistics tracking efficiency by 25% and streamlined order management processes for over 20 active users. Built an admin banner feature that sped up user information delivery by 50%.

Designed and implemented 12 functions supporting 8 different features within an e-learning project using the Laravel framework. Developed 5 controllers to facilitate interaction between the front-end and back-end of the application. Provided server-side support for the Simple Game education using Node.js technology and managed server-side logic to process data, handle scoring, and synchronize user interactions on the server-side.