Sebastian Polania

V

Fullstack Developer

VALID SOLUCOES E SERVICOS

Sep 2023 - Current (1 year 9 months)

Fullstack Developer

TIVIT

May 2021 - Apr 2022 (1 year)

- Provide support to the SICERT app used by the client - Write code using Java 11 on Spring Framework - Frontend business development with Angular - Design backend in microservices architecture - Write unit and integration tests (JUnit - Jupiter) for backend services - Optimize customized services - Maintain and update technical documentation related to project - Participate in defining processes - Develop code using design patterns - Implement clean code techniques - Applying GitFlow for development version control - Participate in project planning and execution - Support to the architect in the definition of technological solutions - Jasper Report Support

Senior Developer

Interedes SAS

Oct 2020 - Sep 2023 (3 years)

- Spring Framework Technical Lead. - Implement coding standards to work in teams. - Design backend in microservices architecture. - Technical support to frontend using angular. - Optimize customized services. - Participate in defining processes. - Create backend services to be integrated in application suite called SEIS - Frontend business development with Angular - Write unit and integration tests (JUnit - Jupiter) for backend services - Manage application backend repository in Gitlab applying GitFlow - Support to the architect in the definition of technological solutions - Train backend and frontend team with technical and strategy talks - Collaborate with Ops team to implement CI/CD - Collaborate with Ops team to integrate services with

Middle Developer

Interedes SAS

Mar 2018 - Sep 2020 (2 years 7 months)

- Kotlin Developer - Frontend business development with Angular - Write code using Java 11 on Spring Framework - Managed development teams - Design backend in microservices architecture - Collaborate with Ops team to implement CI/CD - Develop code using design paterns - Participate in project planning and execution - Maintain and update technical documentation related to project - Review project to evaluate critical points and botlenecks

S

Android Developer

SmartAppsTechnology

Dec 2017 - May 2018 (6 months)

- Estudialo App Developer - Proposal MINTIC Colombia - Write code using Java on Android system - Develop code using design paterns - Implement clean code techniques - Participate in project planning and execution

f

Android Developer

freelance

Oct 2016 - Nov 2016 (2 months)

- Application for college grades - Write code using Java on Android system - Implement MVP patern - Using tools and libraries like Retrofit, DBFlow, OkHtp, SQLite - Write code using Java JSP

Sebastian Polania

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Sebastian's behavioral traits
Sebastian's likely patterns of behavior, thought, values, and emotion. Based on the HEXACO model, OCP instrument, and Torre’s own research.