• Joined the Leadgen and Enterprise/SIR team for backend development.• Utilized Node.js for monolithic project development.• Developed microservices architecture using Golang.• Implemented and maintained REST and gRPC services for seamless communication between systems.• Contributed to the integration with survey providers GMOR and Toluna at Populix.• Managed databases using MongoDB, PostgreSQL, MySQL, Elasticsearch and Redis.• Involved in developing the Super Popstar feature in the Populix mobile app.• Developed the rate limiting feature for OTP to enhance application security.• Performed logging and tracing using Jaeger and Loki for system monitoring and debugging.• Authored and reviewed RFCs to standardize and document system designs and implementations.• Directly involved in the deployment and release process to production, ensuring smooth and reliable launches.

• Become a part of the Risk Team • Contribute to the development of a fraud detection and penalty system • Formulate backend rules to detect and address various types of fraudulent activities • Utilize English for both written and verbal communication in daily interactions • Employ PHP, Yii, Golang, Gorilla Mux, Gorm, MySQL, and Google Pubsub as the core technology stack for service development and integration with other services • Collaborate closely with the product and fraud analyst teams to create new fraud rules • Coordinate with other teams to integrate fraud detection, as the fraud service requires integrated data points and sanction implementation from various teams (Frontend, Mobile, Operation, Data, and other Backend teams) • Conduct routine monitoring using Datadog and design custom dashboards as needed for monitoring • Work in conjunction with the SRE team on various infrastructure-related tasks • Play a direct role in designing the backend flow and database structure for implementing new fraud rules.

• Join the IT Commerce department.• Responsible for both the backend and frontend of Berbuatbaik.id project using GO, Gorm, Gorilla Mux, PostgreSQL, PHP, and Laravel.• Designing a database structure for the needs of detik.com/dvideocaster event project.• Develop frontend and backend for detik.com/dvideocaster project using PHP, Laravel, and PostgreSQL.• Coordinate with the Product Management division regarding the projects being carried out.• Coordinate with Sysnet division to manage development, staging, and production environment.

• Using MySQL to design a database structure for the needs of Belijo application. • Create an API for the Belijo application so that it can be consumed by iOS devices. • Coordinate API implementation with the frontend team.

• Developed Luna iOS application frontend, using UIKit. • Developed SemestaHub iOS app frontend, using SwiftUI and Cloudkit. • Developed SnapDoc iOS app frontend, using SwiftUI and Core Data. • Developed Creato iOS app frontend, using UIKit and Core Data. • Developed Jemur the WatchOS app frontend, using SwiftUI, and External API.

• Assisting clients in determining what type of application they require. • Determine the product specifications that must be met. • Assuring that the product is of good value to the customer. • Check for any miscommunication between the client and the development team. • Communicate with clients about their requirements for the application. • Take on the role of project manager for projects that require special attention. • Ascertain that the product was developed in accordance with the agreed-upon timeline. • Presenting applications to clients and, if necessary, providing training assistance.

• Discuss the application requirements with the project manager and the client. • Create website applications based on the requirements of the client. • Make flowchart diagrams to help with application development. • MySQL and NoSQL are used to design and build databases. • Create web applications from both the backend and the frontend. • Providing project managers and clients with the results of application development.

• Ensure that the deployment of web applications goes smoothly.• Create dashboard features for application administration.• Assist with the development of payment features that make use of payment gateways.• Using Vue, Firebase, and NodeJS, create new features for web and dashboards.

• Using VueJS, I created a web version of the application's frontend. • Synchronize the web user interface with the mobile app.

Teach high school students about algorithms, web programming with PHP, MySQL databases, HTML, CSS, and JavaScript.

• Analyze the website's functional requirements. • Make a data foundation design and implement it using MySQL. • Using PHP, Codeigniter, HTML, CSS, JQuery, and Bootstrap, develop web applications for both the backend and frontend.

• Assist in the planning of routine workshop activities. • Filling out website development materials at weekly workshops at Universitas 17 Agustus 1945 Surabaya and Universitas Airlangga.

• Database design for the LSP (Lembaga Sertifikasi Profesi) Universitas Airlangga Management Information System.• Using PHP and MySQL, create features related to the Asesi actor in the application from both the backend and frontend.