Fabián Silva Email & Phone Number

Medellín, Antioquia, Colombia

Colombia

Rappi is the largest delivery company in the region, it is in nine countries, and has more than 10M downloadsReduced the number of issues and bugs in the discipline flow, refactoring Python’s logic, resulting in a 20% increase in exclusions of bad motorized vehicles in 9 countries.Contributed to the motorized metrics’ construction through event-based architecture, obtaining 80% of motorized vehicles with a level higher than bronze.Created the new discipline’s flow with Kotlin improving the performance and maintenance of the service, managing to punish 9000 bad elements per day.

Ecuador

Banco Pichincha is the largest bank in Ecuador with more than 3M clients.Collaborated with the bank's digital wallet architecture implementation with Java, Spring, SpringBoot in GCP, achieving 99% availability and adoption of 10% of digital clients.Improved the integration performance between the mobile contact list and registered user list by 50% by implementing a microservice in a new software language Python..Improved the React-Native mobile application performance by 60% through the Profiler application.

Ecuador

Kruger is an international technology company that offers custom software. His best client is the largest store in Ecuador named Corporacion Favorita.Directed the communications workflow platform rebuilding, improving the response time from 2s to 0.001s by migrating from JSF to AngularJs and later to Angular 7 using offline techniques.Reduced the time to create heavy workflow tasks from 3s to 0.001s by using asynchronous messaging with AS400.Collaborated with the workflow framework’s creation in Java, Spring, SpringBoot capable of creating generic flows with simple configurations, 17 independent flows were created on this framework.

Ecuador

Contacto lógico is an organization that handles telephonic campaigns.I helped to build the IP telephony integration with the .Net applications. That allows changing of phone campaigns dynamically.