Oscar Quesada Ávalos

Senior Software Developer at Tridius Technologies
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Contact Information
us****@****om
(386) 825-5501
Location
Costa Rica, CR
Languages
  • Inglés Professional working proficiency

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5.0

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Guillermo Azofeifa

Oscar is an excellent team leader. He has managed the team with proficiency during all this time. He has a natural vocation to teach people, and that provides him a good understanding of which are the skills and opportunities. This skill gives him the ability to detect any risk or improvement during any phase of the project. About his technical skill, I can say that he has a deep understanding of software processes and software architectures. Also, he is always researching new technologies to improve our project software. He is a great leader that provides confidence to each team member. Work with Oscar has been of much benefit and enjoyable for my professional career.

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Credentials

  • Certificación Internacional de XTOL en DATA ANALYTICS & BIG DATA
    Universidad Cenfotec
    Apr, 2020
    - Nov, 2024
  • AWS Concepts
    Linux Academy
    Jan, 2018
    - Nov, 2024
  • DevOps Essentials
    Linux Academy
    Apr, 2018
    - Nov, 2024
  • Google Cloud Platform for the AWS User
    Linux Academy

Experience

    • United States
    • Information Technology & Services
    • 1 - 100 Employee
    • Senior Software Developer
      • Apr 2022 - Present

  • Universidad Fidélitas
    • San Pedro San Jose y Heredia
    • Professor University
      • Jan 2017 - Aug 2022

      Courses: Advanced Web Programing – 1 year before Degree (MVC+ EF + NLayers C#+APIs+.NetCore) Data Bases NoSQL - MongoDB (optional) Web Programing – 1 year before Degree (MVC+ EF + NLayers C#) System Operatives II – 1 year before Degree (Linux, Infrastructure, Cloud) Software Engineer - Degree (methodologies for cycle life Development) System Operatives I – 2 year before Degree Web Client – 2 year before Degree(HTML5, JavaScript, Dreamweaver, jQuery) Courses: Advanced Web Programing – 1 year before Degree (MVC+ EF + NLayers C#+APIs+.NetCore) Data Bases NoSQL - MongoDB (optional) Web Programing – 1 year before Degree (MVC+ EF + NLayers C#) System Operatives II – 1 year before Degree (Linux, Infrastructure, Cloud) Software Engineer - Degree (methodologies for cycle life Development) System Operatives I – 2 year before Degree Web Client – 2 year before Degree(HTML5, JavaScript, Dreamweaver, jQuery)

    • Germany
    • IT Services and IT Consulting
    • 700 & Above Employee
    • Senior Software Engineer .Net
      • Jul 2021 - Apr 2022

    • United States
    • IT Services and IT Consulting
    • 700 & Above Employee
    • DevOps Engineer
      • Aug 2020 - Jul 2021

    • Team Lead Production Support
      • Nov 2019 - Aug 2020

      Backend & System Integration mainly develops business logic in T-SQL and troubleshoots all sorts of issues providing a real-time response to Clients. Implementing releases to production (applications-sprocs). All task-based with agile methodologies (Scrum), in some cases, our apps using Azure.Applications c# Visual Studio 2019, use LINQ, SOLID, IIS, lambda, Entity Framework to LINQ, generics (others), SQL 2019, APIs, and Windows Services Integrated with SQL Service Broker. High level of programming with the best practices in the main project.Implementing Monitoring all components related to departmentTroubleshooting issues on production APIs, SQL Server related to our IntegrationsDeveloping request from back end to APIsRelease Manager related to APIs .NetManager On-Call process-related Integrations APIsAutomation process for has available all components related to the department. Show less

    • Software Engineer
      • Jul 2019 - Aug 2020

      Backend & System Integration mainly developing business logic in T-SQL and troubleshooting all sorts of issues providing a real-time response to Clients. Implementing releases to production (applications-sprocs). All task-based with agile methodologies (Scrum), in some cases our apps using Azure. Applications c# Visual Studio 2019, use LINQ, SOLID, IIS, lambda, Entity Framework to LINQ, generics (others), SQL 2019, APIs, and Windows Services Integrated with SQL Service Broker. High level of programming with the best practices in the main project.Troubleshooting issues on production APIs, SQL Server related to our IntegrationsDeveloping request from back end to APIs Show less

  • JMD Mobile Solutions
    • San Pedro, Costa Rica
    • Software Engineering
      • Nov 2018 - Jun 2019

      Developer of a web application, mobile with c++, golang, objective-c working with IOS environments, Linux like CentOS, Ubuntu, and AWS. Database Postgres. Developer of a web application, mobile with c++, golang, objective-c working with IOS environments, Linux like CentOS, Ubuntu, and AWS. Database Postgres.

    • Bulgaria
    • IT Services and IT Consulting
    • Technical Consultant .Net
      • May 2018 - Oct 2018

      Developer of web application c# Visual Studio 2017. SAAS in AZURE with frm 4.0 – 4.5 -4.6, use LINQ, SOLID, IIS, lambda, generics (others), SQL 2017, MongoDB, SQL Azure, WCF, REST, WWF. High level of programming with the best practices in the main project. » Maintenance Environments on Azure » Maintenance Environments MongoDB » Developing request from back end to APIs Developer of web application c# Visual Studio 2017. SAAS in AZURE with frm 4.0 – 4.5 -4.6, use LINQ, SOLID, IIS, lambda, generics (others), SQL 2017, MongoDB, SQL Azure, WCF, REST, WWF. High level of programming with the best practices in the main project. » Maintenance Environments on Azure » Maintenance Environments MongoDB » Developing request from back end to APIs

    • United States
    • Financial Services
    • 700 & Above Employee
    • Delivery and Support Engineer (Devopps) / Software Engineer / DBA
      • Aug 2015 - May 2018

      Backend & System Integration (Dynamics CRM), mainly developing business logic in T-SQL and troubleshooting all sorts of issues providing a real-time response to Clients. Manage several SQL and CRM web servers. Implementing releases to production for CRM (applications-sprocs). All task-based with agile methodologies (Scrum, Kanban), in some cases our apps using Open Stack, Azure or AWS. Automation process of creating environments on OpenStack Configuring apps and environments of CRM and Developing request for CRM Dynamics Helping on the task of DBA, failovers, maintenance SQL (jobs, SSIS, SSRS) Troubleshooting issues on production for CRM and Third-party apps (Fiddler, Wireshark, TracerCRM, SQLProfiler, Event Viewer) Maintenance and configure new versions for Great Plains Maintenance environments on SolarWinds Maintenance and developing request Tidal/LiveEngage/ClickDimensions/Solarwinds for CRM Show less

    • Professor University
      • Jan 2016 - Apr 2016

      I-Cua-2016 Web Client – 2 year before Degree(HTML5, JavaScript, Dreamweaver, jQuery) I-Cua-2016 Web Client – 2 year before Degree(HTML5, JavaScript, Dreamweaver, jQuery)

    • Mexico
    • Software Development
    • 1 - 100 Employee
    • Technical Consultant .Net
      • Feb 2015 - Aug 2015

      Developer of web application c# Visual Studio 2017. SAAS in AZURE with frm 4.0 – 4.5 -4.6, use linq, solid, lambda, generics (others), SQL 2017, MongoDB, SQL Azure, WCF, REST, WWF. High level of programming with the best practices in the main project. » Developing request from back end to APIs Developer of web application c# Visual Studio 2017. SAAS in AZURE with frm 4.0 – 4.5 -4.6, use linq, solid, lambda, generics (others), SQL 2017, MongoDB, SQL Azure, WCF, REST, WWF. High level of programming with the best practices in the main project. » Developing request from back end to APIs

    • Costa Rica
    • Banking
    • 1 - 100 Employee
    • Computer System Analyst / Quality Manager Hardware-Software
      • Feb 2012 - Feb 2015

      Developer of web application c# Visual Studio 2008/2010 with frm 4.0 – 4.5, DevExpress 12, use LINQ, lambda, SQL 2008/2010, Oracle 11g-12g, IIS, Web Services ASMX + WCF. High level of programming with the best practices in the main project. Developing request for our clients (Web Apps MVC .Net Visual 2010 + SQL Server 2010 + DevExpress + Crystal Reports) Developing a dashboard of reports for IT and clients (Crystal Reports). Maintenance and Management of Service Desk (ITIL Foundation v3) Release Manager for databases (Oracle + SQL), application (.Net + Fox). Implementing a pattern for creating reports dynamics from Information of client sending to us by XML and approvals of credits Show less

    • India
    • IT Services and IT Consulting
    • 700 & Above Employee
    • Back-end Developer
      • Apr 2011 - Feb 2012

      Fix issues reported by QA, modification of stored procedures in Oracle. We make migration of oracle forms to the web application in c# framework 4.0 with Visual Studio 2010/TOAD, this product has the name of Core Banking and He uses a work communication foundation in the expanded bus of architecture by better handling of the application with deferent languages and database. Fix issues reported by QA, modification of stored procedures in Oracle. We make migration of oracle forms to the web application in c# framework 4.0 with Visual Studio 2010/TOAD, this product has the name of Core Banking and He uses a work communication foundation in the expanded bus of architecture by better handling of the application with deferent languages and database.

    • Mexico
    • Software Development
    • 1 - 100 Employee
    • Junior QA and application support
      • Nov 2010 - Apr 2011

      Backup of database applications and SQL databases. I support customer services for the clients when they report problems with applications If the problems are the level of user or level of database and assist them by remotely, part of this problems is the bad configuration in IIS all versions, bad management in the database, bad use of application all of these cases I gave the solution. In the part of QA, my work was testing new upgrades of developers and detect inconsistencies. Backup of database applications and SQL databases. I support customer services for the clients when they report problems with applications If the problems are the level of user or level of database and assist them by remotely, part of this problems is the bad configuration in IIS all versions, bad management in the database, bad use of application all of these cases I gave the solution. In the part of QA, my work was testing new upgrades of developers and detect inconsistencies.

    • Junior Dotnet Developer
      • Nov 2009 - Oct 2010

      Maintenance of a system that passes the information to Sugef through an application. Dot Net Visual Basic 2008, with controls of Infragistics for, have better graphics and more special tools in the properties of controls. I do store procedures and programming, maintenance for generation, and modification of XML to send Sugef about the company. Maintenance of a system that passes the information to Sugef through an application. Dot Net Visual Basic 2008, with controls of Infragistics for, have better graphics and more special tools in the properties of controls. I do store procedures and programming, maintenance for generation, and modification of XML to send Sugef about the company.

Education

  • Universidad Cenfotec
    XTOL Big Data, Data Analytics
    2019 - 2020
  • Universidad Latinoamericana de Ciencia y Tecnología
    Licentiate degree, Software Development
    2012 - 2014
  • Universidad Latinoamericana de Ciencia y Tecnología
    Bachelor's degree, Computer Engineering
    2006 - 2011
  • UNIR - La Universidad en Internet
    Master's degree Devops and Cloud, Computer Engineering
    2022 -

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