Oscar Javier De León
Development Engineer
Professional profile
Ingeniero electrónico especializado en desarrollo backend o fullstack con lenguajes como Python, Go, C#, Javascript, SQL y tecnologías como Django, Flask, Gin, NodeJs, .Net Core, MySQL, PostgreSQL, MongoDB, GraphQL, Docker, Kubernetes y Express.Js.
Work experience
Full Stack Developer
arkho | September 2023 - Present (3 years 2 months)
Used skills
Develop secure and scalable APIs, implement hexagonal architecture views, and integrate with backend endpoints.
Major achievementDeploy AG-grid in server-side mode to obtain massive amounts of data.
Co-Founder &Amp; Cto
q-ency | December 2019 - Present (6 years 11 months)
Used skills
Development of services that automatically assign roles and permissions to users.
Major achievementCreating rules in Auth0 to strengthen security.
Back End Developer
mercado libre | June 2022 - September 2023 (1 year 3 months)
Used skills
Create rules in Auth0 and develop a service that automatically assigns roles and permissions.
Major achievementImplement a security script that allows you to reject unauthorized IPs.
Education experience
Electronic Engineer
Universidad tecnologica de pereira | Undergraduate
Universidad tecnologica de pereira | Undergraduate
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