- Served as a Fullstack Developer, responsible for crafting various mobile applications using Flutter and developing backend applications using Node.js.- Additionally, I have created several microservices using Google Cloud Function and Google Pub/Sub. I've contributed to enhancing system scalability and efficiency by implementing microservices architecture using Google Cloud Function and Pub/Sub. This approach has facilitated modular development and streamlined communication between components.- Integrating machine learning capabilities for object detection into Flutter mobile applications. Leveraging TensorFlow and Google ML, I've successfully integrated advanced functionalities, expanding the scope and utility of the applications I've worked on.

Developing hospital applications and integrating them with several third party systems such as Odoo, SAP, Mobile, RIS, LIS, BPJS and others. Developing mobile hospital applications for mobile patients and mobile doctors using Flutter (1.22) with several facilities including: -The patient can see the results of the ultrasound examination, Radiology and Lab results. -See the doctor's schedule, make an appointment online and monitor polyclinic queues. -Integrate with Electronic Medical Record for the needs of specialist doctors. Changing the system architecture that was previously monolithic into small services (micro services) by using several tools such as docker, golang, aws s3, gitlab runner, vuejs and moving several algorithms from application based to database based (Stored Procedure).

Jayadata is a company of digital agency, where most of its products based on the qualification of the customer, I have responsibility for making applications ranging from the management server, system and database design, collaborative applications and with third parties, there are some tools and enviroment are often used include PHP, MySQL, laravel, CodeIgniter, Slim Framework, Linux server, Git, Jquery, Bootstrap, Facebook and Twitter Api, Midtrans, MailChimp, AWS EC2, Cloudflare, etc.

Responsibility for developing for finance information system including general ledger, balance sheets and income statements and in addition I have responsibility for developing system for handling some transaction such as service and body repair invoicing, taxing, insurance claim, customer credit, payment system and direct selling.