Jonatan Camilo Bonilla Malaver

Part of the Checkout & Payments team, contributing to key services in Go while supporting our main payments platform built in Kotlin. - Led the initiative for an in-house cart development, creating a new microservice in Golang to decouple shipping methods and fee logic from third-party platforms (Commerce Tools). - This new service streamlines price updates, removes technical limitations for future campaigns, and delivers a more agile and transparent user experience, reducing complaints. - Main focus on the evolution and maintenance of critical services such as the "cart service" (cart management) and the "fee calculator" (fee calculation). - Implemented Temporal.io to manage asynchronous workflows, ensuring reliable cart checkouts and handling renewals for the subscription service. - Collaborated on the evolution of the "Prime" subscription service, implementing features like "free trial" and support for discount campaigns. - Active participation in support, issue resolution, and continuous improvement of services focused on the shopping cart (cart).

I'm a member of the ledger team. My responsibilities have been supporting the core service where we persist the data in double booking entry format, exported for a third party application (NetSuite) and used by the finance team. I was also part of creating the new API in Golang and a Frontend application in ReactJS called M.A.D. (Manual Adjustment Dispatcher). Both tools were developed for our users (finance team) to make manual adjustments in the data of our core service and then exported to NetSuite to have the correct finance data for the sake of the reconciliation process. I'm working on the refinancing team to help develop a micro service in charge of the refinancing flow that includes report generation and decoupling the logic from a core service. It's built in Kotlin and Spring Boot.

In charge of developing a new product called WMS (Warehouse Management System) for retailers. The application was developed using golang as the main technology.

In charge of building new microservices to support a new architecture for payments and refunds PedidosYa application.

Maintaining the micro-service in charge of handling the user's cart in the app and building new microservices for the checkout squad like donations where the users can donate some amount of money to help through the app, thanks to the integration with STM (Share The Meal) and others ONG like Si Foundation in Argentina.

Support and development of new features to domicilios.com platform, especifically in the backend.

Analysis, definition, design and development of web applications.

Analysis, definition, design and development of a web application for the real estate sector called QuickInmobiliario; made in Laravel 5.3, MySQL, VueJS and Bootstrap.

Contribution in the development of an existing POS web application as a full stack developer.

Responsible of tasks like analysis, definition, design and development of web applications within the company, in addition to provide support in case of failures to existing applications in Shortcut Solutions; supported by the development tool called eBD (e-Business Designer).

Development and support of their Web applications using technologies such as HTML, CSS, Javascript, Ajax and PHP, MYSQL database management and inclusion of new functionalities in Web applications.

Responsible of teaching some courses related to web development for students at the university.