Skip to main content
Greivin MarinGM
Looking for a job

Greivin Marin

@greivinmarin

I build secure .NET applications, lead delivery teams, and improve enterprise system performance.

Costa Rica
Message

What I'm looking for

I'm looking to continue growing as an engineer and person through challenging software projects where I can lead teams, deliver secure enterprise applications, improve performance, and embrace change with a positive attitude.

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

EPIC Software Development logoED
Current

Senior Software Developer

Aug 2016 - Present (10 years 1 month)

Worked as Senior Software Developer at EPIC Software Development.

EPIC Software Development logoED
Current

Project Team Lead

Aug 2016 - Present (10 years 1 month)

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

EPIC Software Development logoED
Current

Senior Lead Software Engineer

Aug 2016 - Present (10 years 1 month)

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

Autoridad Reguladora de los Servicios Públicos ARESEP logoAA

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

ARESEP logoAR

Software Engineer

Mar 2014 - Aug 2016 (2 years 5 months)

Implemented security architecture for Web APIs. Used Google Maps for bus route visualization. Drafted institutional C# coding standard document.

FITS logoFI

Software Development Analyst

Jun 2011 - Mar 2014 (2 years 9 months)

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

Financial IT Services logoFS

Senior Software Engineer

May 2011 - Mar 2014 (2 years 10 months)

Integration with SAP and client-specific tools. Created asynchronous SQL triggers using SQL Service Broker. Coordinated tasks and provided infrastructure support.

Corporación Megasuper S.A. logoCS

Quality Assurance Engineer

Dec 2010 - May 2011 (5 months)

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

Corporación Megasuper S.A. logoCS

Quality Assurance Specialist

Dec 2010 - May 2011 (5 months)

Defined QA standards and reduced production errors. Backend development based on UI requirements.

Architect Technology Solutions logoAS

Software Development Analyst

Aug 2008 - Nov 2010 (2 years 3 months)

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

Architect Technology Solutions logoAS

Software Analyst

Oct 2007 - Nov 2010 (3 years 1 month)

Requirements analysis, architecture design, and software development. Defined development standards and mentored junior developers.

Exceltec Business Solutions logoES

System Analyst

Oct 2006 - Aug 2008 (1 year 10 months)

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

Quantica Systems logoQS

Junior Software Engineer

Feb 2005 - Oct 2006 (1 year 8 months)

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

Quantica Systems logoQS

Software Analyst

Feb 2005 - Oct 2006 (1 year 8 months)

Improved architecture and object-oriented design. Process analysis and report generation.

Education

Degrees, certifications, and relevant coursework

UR

Universidad Latina de Costa Rica

Bachelor's Degree, Systems Engineering

UI

Universidad Internacional

Master's Degree, Artificial Intelligence

UC

Universidad Cenfotec

Master's Degree, Database Technology

LI

LinkedIn

Recomendaciones de Microsoft para implementar IA en los negocios

Issued May 2024

UR

Universidad Latina de Costa Rica

Licenciatura, Ingenieria en Sistemas Informáticos

2012 - 2015

UC

Universidad Cenfotec

Maestría en Tecnologías de Bases de Datos, Bases de datos

2012 - 2015

UC

Universidad Cenfotec

Especialidad en Tecnología de Bases de Datos con Énfasis en Administración de Bases de Datos

2010 - 2011

UC

Universidad Cenfotec

Especialidad, Especialidad en tecnología de base de datos con Énfasis en Inteligencia de Negocios

2009 - 2010

UR

Universidad Latina de Costa Rica

Bachillerato, Ingenieria en Sistemas Informáticos

2005 - 2007

Tech stack

Software and tools used professionally

Get matched with your dream remote job

Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!

Sign up
Himalayas profile for an example user named Frankie Sullivan