Oscar Mauricio Sarmiento Urbina

Backend Software Engineer

Professional profile

Electronic Engineer with experience in software development. Leadership attitude, willing to work as a team, focused on developing self-managed solutions focused on the client, with excellent communication skills.

Work experience

Backend Software Engineer

perficiente | September 2021 - Present (5 years 2 months)

Used skills

Professional Support And Technological Evolution

telefonica movistar | June 2018 - Present (8 years 5 months)

Used skills

Backend & Frontend Development of Applications. Development Mobile Applications Ionic. Selenium automations in Python and c#. Application Support. Development using Agile Methodologies.

Major achievement

Development of the My Movistar App Plan Change application, Seleniun Automations for testing and development of input downloads in FrontWeb and Coordination and Leadership of work teams in the backend in .Net company restart modems project.

Senior Backend Specialist

telefonica movistar | January 2021 - September 2021 (8 months)

Used skills

Devops Development (GIT-AZURE-AKS-EFK-GRAFANA-APPSERVICES-STORAGE ACCOUNTS-COSMOS DB) NodeJS & Express Development - ApiWhatsapp Backend & Frontend Development of Applications. Development Mobile Applications Ionic. Selenium automations in Python and c#. Application Support. Development using Agile Methodologies.

Major achievement

Migration and Evolutionary in B2B Chatbot, Migration from hybrid infrastructure to structure in a single public cloud in Azure, implementation of architecture in Kubernetes with monitoring in Grafana and EKS, installation and configuration of whatsapp api all in Kubernetes and development of new functions.

Education experience

Electronic Engineering
Universidad del magdalena | Undergraduate

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