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Sebastian Castro

Backend Developer
Skills
(Self-evaluation)
Languages
Professional profile

Systems technologist with more than 5 years of experience in the area of application development. During this time I have had the opportunity to hold positions as a technical support agent for applications, development analyst, tester.

Work experience

Technical Support Agent
3y solutions sas

- Deployment of .Net applications, such as: Windows Services, web applications, Apis Soap and Rest. - Work with servers under the operating system Windows Server 2008 or higher . - Installation of SQL Server express and standard 2012 or higher. - Knowledge of query triggers in SQL Server. - Search for solutions to web application errors, from the browser y in the different databases through queries. - Installation and configuration of IIS web server.

Backend Developer
3y solutions s.a.s. | January 2020 - January 2023 (3 years)
Used skills

- Investigation of new tools for the improvement of document management software. - I use repositories in GitHub and Azure Devops. - I have knowledge of jQuery.{*** }- I have participated in the development of applications in the .Net Framework and Asp Core, either with Windows Services, web applications or Azure Functions. - I have had the possibility of working with the languages of C#. - Correction of errors. - Application of Clean Code principles - Work with Sql Server

Major achievement

The main achievement for me was having entered the company as a technical support agent and being able to promote to developer

Software Analyst &Amp; Tester
3y solutions s.a.s. | June 2017 - January 2020 (2 years 7 months)
Used skills

- Deployment of requirements, such as Windows services, websites in IIS, databases. - Analysis of requirements returns. - System updates. - Migrations of applications. - Generation of sql server scripts, in which information requested by the client or to modify requested information was delivered. - Management of reports in Reporting Services. - Performance of functional tests based on each requirement. - Technical support.

Education experience
Computer Science
Institución universitaria salazar y herrera | Technological career
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