Elis Arcia

At Vecchtelligence, I led the development of 100% of the Backend for the GoBus mobile app and the web platform using NestJS. I created multiple APIs following the BFF (Backend For Frontend) pattern, ensuring data integrity through functionalities such as ETA calculations based on travel history, distance calculations by coordinates, and routes for the DriveThru service at bus stops. I also integrated the MapBox and Google Routes & Directions APIs to optimize data management.

In my role at Siptel Chile, I have completed multiple developments using NestJS and Node.js, applying clean architecture and the BFF (Backend For Frontend) pattern. I worked on integrating various endpoints from multiple APIs, optimizing service communication. Additionally, I managed database engines such as PostgreSQL, MySQL, and MongoDB. My responsibilities also included implementing monitoring tools like Sentry and managing secrets with HashiCorp Vault, ensuring the security and efficiency of our applications.

• Technical leader at Bow LLC, a U.S.-based company, investing efforts in creating a hub for financial services that allows individuals/businesses in Latam to manage accounts and debit/credit cards in dollars.

• I developed a eWallet for a StartUp
• The requirements of this project needed to connect to the REST APIs of PrepaidGate and Horizont Bank platform
• Our customers data is stored in MongoDB and the backend is in NodeJS.

• Technology chief for a corporation with presence in five countries from latam
• In my fuctions I supervise the correct works for the technologic infrastructure as well as development applications on C# like WebServices, API, Windows Services, Databases in SQLServer and Microsoft Dynamics GP ERP interfaces.

• Developer from several systems for many clients
• I have been working in almost all web technologies, ASP.NET, C#, HTML, CSS, jQuery, Bootstrap, Bulma and MaterialDesign
• Creating Webservices and sockets communications.

• I performed activities related to the control, supervision and development of technological projects
• Management of technology providers, Coordination of infrastructure projects (Servers, Routers, Datacenters), technology projects (Dedicated Links, Networks, VPNs, etc.), Technological adaptations of Branches and Agencies (QMatic, Workstations, CCTV).

• Coordination's activities of the internet banking development team
• It was developed in Java (JSP), Oracle on IBM WebSphere Application Server architecture
• Interfaces with IBS (Core Banking) and AS400.