Daniel Valderrama

Daniel Valderrama  new_releases

About

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Backend software developer
Bogota D.C., Colombia

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Résumé

Jobs verified_user 0% verified
  • Workana
    Freelancer Software Engineer public Remote experience
    Workana
    Nov 2025 - Jan 2026 (3 months)
  • Global66
    Software Engineer
    Global66
    May 2025 - Nov 2025 (7 months)
  • Mercado Libre
    Backend software developer public Remote experience
    Mercado Libre
    Jul 2022 - Mar 2025 (2 years 9 months)
    - Análisis, diseño, implementación, pruebas y despliegue de soluciones basadas en java 11 para el programa loyalty de mercado puntos - Análisis de herramientas de auditoria como Datadog, New Relic y ElasticSearch Kibana - He sido responsable de explorar datos en Google BigQuery para la construcción de tableros de control en Google Data Studio con el objetivo de presentar información de valor a las áreas de negocio interesadas
  • Novatec Solutions Ltda
    Backend software developer public Remote experience
    Novatec Solutions Ltda
    Jun 2022 - Jul 2022 (2 months)
    - Analysis, design, implementation and deployment of RESTful API's on Spring Boot.
  • Cognicase Management Consulting
    Analyst programmer I
    Cognicase Management Consulting
    Jan 2021 - Apr 2022 (1 year 4 months)
    - Be part of a scrum team and collaborate with diverse specialists on distributed systems for financial-oriented projects - Refine my perks and work on projects demanding CI/DI knowledge - Improvement of my writing English skills, documenting software solutions on a high-level technical detail - Analysis, design, implementation and testing of RESTful APIs on Java Spring Boot and RAML.
  • S
    Analista de desarrollo de software
    Servicios Informáticos y Tecnologías de la Información de Colombia S.A.S
    Aug 2019 - Jan 2020 (6 months)
    - Desempeñé funciones en administración de Bases de Datos Relacionales en el motor Microsoft SQL Server - Fui responsable del desarrollo y mantenimiento de procesos ETL para cargue de archivos masivos en BBDD mediante Entity Framework (.NET), Python, SQL Server 2019 y Oracle Database 12c Trabajé para la empresa ejerciendo análisis, diseño, implementación y pruebas de soluciones web bajo las tecnologías .NET Framework, jQuery, HTML5 y CSS3
  • S
    IT administrator
    Servicios Informáticos y Tecnologías de la Información de Colombia S.A.S
    Jun 2019 - Jul 2020 (1 year 2 months)
    - Improve existent bulk insert algorithms and contribute to the automation of data loading to the databases - Take the lead to implement new software developments requested by our customers Claro Colombia and Telcel - Accomplish to control, maintenance and improve the current backend and frontend developments, SQL databases and Cloud infrastructure - Analysis, design, implementation and testing of .NET framework and Java Spring Boot web applications - Analysis, design, implementation and maintenance of relational databases on Microsoft SQL Server, Oracle Database 12c and Azure SQL - Deployment and maintenance of App Services on Microsoft Azure - Deployment of Spring Boot web applications on Oracle Weblogic 12c servers - ETL processing using
  • S
    Analista de pruebas de software
    Servicios Informáticos y Tecnologías de la Información de Colombia S.A.S
    Jun 2019 - Aug 2019 (3 months)
    - Responsable de procesos de despliegue y pruebas de soluciones Java desarrolladas en Spring Boot haciendo testing a sus API REST con Postman y SOAPUI
  • I
    Junior backend software developer
    Inversiones en soluciones de TI de código abierto SAS
    Jan 2017 - Apr 2017 (4 months)
    - I finished a software solution for Grupo Recordar a month earlier than the initial estimation. This consisted in a server-side Java software with multi-threaded TCP socket connections and data storage on MS SQL Server - Analysis, design and implementation of Java-related software solutions - Design, implementation and maintence of Microsoft SQL Server databases
Education verified_user 0% verified
  • Univerdad distrital Francisco Jose de Caldas
    Ingeniería informática
    Univerdad distrital Francisco Jose de Caldas
    Jan 2020 - Current (6 years 3 months)
  • Univerdad distrital Francisco Jose de Caldas
    Tecnólogo en Sistematización de Datos
    Univerdad distrital Francisco Jose de Caldas
    Jan 2014 - Jan 2019 (5 years 1 month)
Projects (professional or personal) verified_user 0% verified
  • U
    Real-time translator system for Colombian deaf people
    Universidad Distrital FJDC
    Jan 2018 - Mar 2019 (1 year 3 months)
    - Researching about the sign language and collaborate on the software development cycle. - Our work was candidate to award-winning thesis during the 2019-I semester. - Documentation of the entire project. - Work on the Leap motion SDK.