Rolando Herrera Sánchez
Senior SQL Developer at HatchWorks- Claim this Profile
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English Professional working proficiency
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Spanish Native or bilingual proficiency
Topline Score
Bio
Esteban Obando Barrantes
I had the opportunity to work and give the original training to Rolando and I can say that all the years we worked together he has been a good coworker and a good friend. Rolando is a quick learner and he always gave the best of him at any moment and allways delivered a final product with the finest qualities. Rolando os a good adition to any organization and I'm looking forward to work with him in the future.
Esteban Obando Barrantes
I had the opportunity to work and give the original training to Rolando and I can say that all the years we worked together he has been a good coworker and a good friend. Rolando is a quick learner and he always gave the best of him at any moment and allways delivered a final product with the finest qualities. Rolando os a good adition to any organization and I'm looking forward to work with him in the future.
Esteban Obando Barrantes
I had the opportunity to work and give the original training to Rolando and I can say that all the years we worked together he has been a good coworker and a good friend. Rolando is a quick learner and he always gave the best of him at any moment and allways delivered a final product with the finest qualities. Rolando os a good adition to any organization and I'm looking forward to work with him in the future.
Esteban Obando Barrantes
I had the opportunity to work and give the original training to Rolando and I can say that all the years we worked together he has been a good coworker and a good friend. Rolando is a quick learner and he always gave the best of him at any moment and allways delivered a final product with the finest qualities. Rolando os a good adition to any organization and I'm looking forward to work with him in the future.
Credentials
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MongoDB - The Complete Developer's Guide 2023
UdemyJan, 2023- Nov, 2024 -
The complete SQL Bootcamp: Go From Zero to Hero
UdemyJan, 2023- Nov, 2024 -
Scrum Fundamentals Certified (SFC)
CertiProfMar, 2022- Nov, 2024 -
Scrum Master Certified (SMC)
CertiProfMar, 2022- Nov, 2024
Experience
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HatchWorks
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United States
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Software Development
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100 - 200 Employee
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Senior SQL Developer
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Jul 2021 - Present
Senior ETL and SQL Developer Senior ETL and SQL Developer
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Universidad de Costa Rica UCR
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Costa Rica
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Information Services
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700 & Above Employee
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Profesor de la carrera de Informática
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Mar 2018 - Present
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Universidad Internacional de las Américas
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Higher Education
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100 - 200 Employee
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Profesor de la carrera de Ingeniería en Informática
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May 2020 - Jul 2021
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Bad Cow Development
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Gambling Facilities and Casinos
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1 - 100 Employee
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Database Administrator
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Oct 2016 - Aug 2020
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FPT Latin America
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United States
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IT Services and IT Consulting
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100 - 200 Employee
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SQL Developer
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Feb 2018 - Aug 2018
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Equifax Costa Rica
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Costa Rica
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IT Services and IT Consulting
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300 - 400 Employee
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SQL Developer
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Sep 2017 - Jan 2018
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EX2 Outcoding
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IT Services and IT Consulting
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100 - 200 Employee
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Software Developer
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Dec 2014 - Sep 2016
.NET Developer Jr Developer in .Net and SQL Developer, I have been working in this company for an account that needs day by day creation of DevExpress and SSRS (SQL Server Report Services) Reports, Also this team is in charge of the creation of rules of compliance built in C# and SQL, we work with JIRA in order to keep record of the assignments of every member of the team, track issues, reviews and every deliverables. Projects: Compliance and Reports team for the Eze account (December 2014 – September 2016) The team was in charge of the creation of compliance rules for a central system called OMS (order management system) these rules were built in C# and had to meet the requirements specified by the clients, these rules sometimes were connected directly to the database in order to pull specific information. Also the team was in charge of the creation from scratch of reports in SSRS according to what the client specified. The technical skills used were: -C# language Show less
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Bad Cow Development
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Gambling Facilities and Casinos
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1 - 100 Employee
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SQL Developer
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Mar 2014 - Nov 2014
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Education
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Universidad Cenfotec
Master's degree, Data Science -
Universidad Cenfotec
Posgrado, Artificial Intelligence -
Universidad Latina de Costa Rica
Licentiate degree, Computer/Information Technology Administration and Management -
Universidad de Costa Rica UCR
Bachelor's degree, Computer Science