Greivin CalderonSoftware Engineer
I'm a senior developer with over 13 years of experience in designing and developing web and mobile applications. I've worked with a variety of technologies, including .Net, MVC 5, CSS3, EntityFramework, Bootstrap, HTML 5, jQuery, Kendo UI, LINQ, AGILE, SCRUM, Team City, JIRA, Resharper, TFS, Angular, Web API, MongoDB, Vue.js, Node.js, Firebase, AngularFire, Docker, .Net Core, UIElement, AWS, Azure, React.js, Db2 Databases, and Oracle Databases. I'm an expert in developing scalable and high-quality applications using agile methodologies like SCRUM and AGILE. I've worked on a variety of projects, from enterprise applications to mobile applications. My main focus is on developing innovative solutions that meet the needs of customers and end-users. I have experience in designing scalable and secure software architectures using technologies like Docker, .Net Core, and AWS. Additionally, I have experience in using databases like Db2 and Oracle for data storage and management. I am a Senior .NET Developer with experience in developing enterprise applications and knowledge in Machine Learning. I have worked on projects involving the creation of machine learning algorithms for decision-making, data classification, and result prediction. I have also used libraries and tools such as TensorFlow, Scikit-Learn, and Keras to implement Machine Learning solutions. I am passionate about learning new technologies and constantly updating my skills to stay up-to-date with the latest trends in the field of artificial intelligence." I'm passionate about continuous learning and am always looking for new ways to improve my skills and knowledge. If you're looking for a senior developer with experience in a wide variety of technologies and a focus on innovation and quality, I'd be happy to talk with you.
Certifications
ASP.NET
ASP.NET Core, ASP.NET
12/14/2022
Tech stack
ASP.NET (11)
ASP.NET Core (11)
React (11)
JIRA (11)
ASP.NET MVC (11)
ASP (4)
Windows Forms (2)
SQL (1)
C#.NET (1)
Jenkins
Azure
Docker
AngularJS
Angular
Amazon Web Services (AWS)
RabbitMQ
Experience
Senior Software EngineerEpic Software Development
11/2014 - Currently

Senior Software Engineer and Architect with extensive expertise in leading and delivering scalable, high-quality software solutions. Skilled in .NET technologies, including C#, ASP.NET Core, and Blazor, I design robust backend systems and APIs tailored to enterprise needs. Proficient in cloud platforms such as Azure and AWS, I specialize in building microservices architectures, optimizing cloud resources, and integrating cutting-edge tools. I excel in creating dynamic and user-friendly frontends with Angular, Vue.js, and React, ensuring seamless user experiences. Adept in database management using SQL Server, Entity Framework, Postgres, and NoSQL systems, I implement efficient and reliable data solutions. With hands-on experience in DevOps practices, including CI/CD pipelines and tools like Jenkins and Docker, I enhance software delivery processes. A proactive leader and mentor, I drive team collaboration, foster innovation, align technology with business goals for impactful results

ASP.NET
ASP.NET Core
ASP.NET MVC
JIRA
React
.Net DeveloperOpen Systems, Inc
06/2012 - 10/2014

Experienced in integrating technology with professionals across diverse fields, specializing in problem analysis and delivering effective, straightforward solutions. Proficient in programming across multiple languages, with leadership experience managing development teams in Costa Rica. Key projects include the development and implementation of a payroll module tailored to Costa Rican regulations and the customization of Traverse ERP modules, including Accounts Receivable, Accounts Payable, Inventory, Warehousing, Sales Orders, and Purchase Orders.

ASP
Analista de SistemasGrupo Radio Mensajes
09/2011 - 06/2012

Experienced in web development using HTML, CSS, JavaScript, Ajax, ASP, APX, and web services, with a strong background in system analysis and design to optimize IT operations. Proficient in graphic tools like Illustrator and Photoshop for enhanced visual elements. Key projects include developing call center applications (Incoming/Outbound) for companies like UMCA, Citibank, and Grupo Roble, creating activation code websites for brands like Unilever and Splenda, and designing a file management system for ECI-Telecom

SQL
ASP
DesarrolladorS-Com
03/2011 - 09/2011

Experienced in web development using HTML, CSS, JavaScript, Ajax, and ASPX, with a focus on creating impactful digital solutions. Key projects include SIED, a system developed for the Ministerio de Hacienda to digitize tax records, and SCAC, a platform for Banco de Costa Rica that streamlined credit approval processes and digitized paper-based records.

C#.NET
Analista en DesarrolloIFM Consultores
11/2009 - 03/2011

Software Developer

Windows Forms
Education
Ing en SoftwareUniversidad Internacional de las Américas
02/2009 - 02/2012