
Greivin Marin
@greivinmarin
I build secure .NET applications, lead delivery teams, and improve enterprise system performance.
What I'm looking for
I've led software delivery at EPIC Software Development since 2016, maintaining and enhancing .NET Framework and .NET Core applications, integrating loan-acceptance tools, and migrating business logic to VueJS and .NET Core. I build secure REST APIs with JWT and improve reporting performance through stored procedures.
Across ERP, HR, point-of-sale, inventory, and reporting systems, I coordinate and prioritize development work, mentor and interview developers, and support reliable releases through TeamCity, Octopus, Dynatrace, and managed test and integration environments.
Experience
Work history, roles, and key accomplishments
Worked as Senior Software Developer at EPIC Software Development.
Job Tasks: Analysis, Development, Project Team Leader, Team Support and Supervision.
Achievements:
- Security Rest Api JSON Web Token
- Logi Analytics Reports Module
- Participated in the process of reporting performance improvement by using stored procedures
- Software development tasks coordination and prioritization.
- In charge of interviewing new developers, validating technical skills and
Maintenance and enhancement of applications built in .NET Framework/Core. Integration with third-party tools for loan acceptance process. Migration of business logic to new platforms using VueJS and .NET Core. Technical leadership and task distribution within the team. Development of secure REST APIs using JWT. Performance improvements in reporting through stored procedures. Technical coordination
Software Development Analyst
Mar 2014 - Aug 2016 (2 years 5 months)
Job Tasks: Analysis, Development, Database Administration Tasks.
Achievements:
- Security architecture implementation for Web Api, using Web Token & OAuth
- Google Maps technology implementation for the different buses routes visualization
- Institutional C# Coding standard document drafting
Implemented security architecture for Web APIs. Used Google Maps for bus route visualization. Drafted institutional C# coding standard document.
Job Tasks: Analysis, Software Development
Achievements:
- SAP Post and customer own tool integration
- Creation of asynchronous SQL trigger using SQL Service Broker
- Software development tasks coordination and prioritization
- Coordination with IT Infrastructure Team on projects related to software requirements and high availability SQL Server databases
Integration with SAP and client-specific tools. Created asynchronous SQL triggers using SQL Service Broker. Coordinated tasks and provided infrastructure support.
Job Tasks: Quality Assurance tasks for the new software projects, the quality control tasks include programming standards, documentation, unit test and functional testing
Achievements:
- Quality assurance Standard document
- Production errors reduction
- Software requirements gathering and analysis
- Backend web development for customers as per UI prototype provided and customer data needs
- Co
Defined QA standards and reduced production errors. Backend development based on UI requirements.
Job Tasks: Software Analyst & Developer
Achievements:
- Business analysis, software requirements gathering and analysis, architecture definition, set development standards, customer meetings, database analysis
- Design and implementation
- New developers interviewing and mentoring
Requirements analysis, architecture design, and software development. Defined development standards and mentored junior developers.
Job Tasks: Software Analyst & Developer
Achievements:
- Software development tasks coordination and prioritization
- Internal and external software documentation
- Coordination with IT Infrastructure Team on projects related to software requirements
Task coordination, documentation, and infrastructure support.
Job Tasks: Software Analyst & Developer
Achievements:
- Helped to improve software architecture and object-oriented design
- Development and process analysis of software, report generation and assistance to new developers
Improved architecture and object-oriented design. Process analysis and report generation.
Education
Degrees, certifications, and relevant coursework
Universidad Latina de Costa Rica
Bachelor's Degree, Systems Engineering
Universidad Internacional
Master's Degree, Artificial Intelligence
Universidad Cenfotec
Master's Degree, Database Technology
Recomendaciones de Microsoft para implementar IA en los negocios
Issued May 2024
Universidad Latina de Costa Rica
Licenciatura, Ingenieria en Sistemas Informáticos
2012 - 2015
Universidad Cenfotec
Maestría en Tecnologías de Bases de Datos, Bases de datos
2012 - 2015
Universidad Cenfotec
Especialidad en Tecnología de Bases de Datos con Énfasis en Administración de Bases de Datos
2010 - 2011
Universidad Cenfotec
Especialidad, Especialidad en tecnología de base de datos con Énfasis en Inteligencia de Negocios
2009 - 2010
Universidad Latina de Costa Rica
Bachillerato, Ingenieria en Sistemas Informáticos
2005 - 2007
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Social media
Job categories
Skills
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