Gustavo Adolfo Quesada Ramírez
Senior Software Developer
Zapote
Summary
Results-driven software developer with over 18 years of experience designing, developing, and deploying web-based systems, including CRM, loyalty programs, and e-commerce solutions. Proven ability to optimize system performance, integrate third-party APIs, and drive innovation through scalable and efficient solutions.
Skilled in Microsoft technologies such as Web Forms, MVC ASP.NET, Xamarin Forms, and SQL Server, with a strong foundation in coding best practices and architectural patterns. Passionate about mentoring and knowledge sharing, fostering team growth, and implementing cutting-edge technologies to enhance development processes. Lifelong learner dedicated to staying ahead in the ever-evolving tech landscape.
Overview
17
17
years of professional experience
10
10
years of post-secondary education
1
1
Language
Work History
Senior Software Developer
Greenslate
San José, Provincia De San Jose
06.2021 - 02.2025
- Company Overview: US company provider of payroll and accounting services for companies for media productions in the entertainment industry.
- Maintained and enhanced existing software modules.
- Developed new modules and features.
- Integrated third-party APIs.
- Provided technical support to clients.
- Delivered high-quality code on time by effectively managing project timelines and prioritizing tasks accordingly.
- Collaborated with cross-functional teams to integrate software components seamlessly into existing systems.
- Conducted comprehensive code reviews, ensuring adherence to established coding standards and improving overall code quality.
- Contributed to the architecture design of complex software systems, ensuring scalability and maintainability.
Software Developer
Fortem
San José, San José
12.2020 - 05.2021
- Company Overview: Provides support for different systems and platforms for customer service in the betting industry
- Development of new functionalities and modules for betting administration platforms
- Support the systems creation
- Provides support for different systems and platforms for customer service in the betting industry
- Saved time and resources by identifying and fixing bugs before product deployment.
Software Developer
Servicios Grupo Mundial
10.2019 - 10.2020
- Company Overview: Company specialized in the customer service of financial areas attending internal and external customers; part of The Strategy Group PR company based in Dorado Beach, Puerto Rico
- Create or modify functionalities Title Loan cloud system
- Modify project architecture from monolithic to N-tiers solution
- Mentoring team members in C#, databases and Javascripts development techniques
- Company specialized in the customer service of financial areas attending internal and external customers; part of The Strategy Group PR company based in Dorado Beach, Puerto Rico
Software Developer
Loymark
San Jose, San José
06.2008 - 10.2019
- Company Overview: Costa Rican local company of technology and digital marketing, with presence in the Latin America and United States region, specialized in customer loyalty, CRM and software development
- Mentored junior developers, fostering professional growth and improving overall team performance.
- Develop functionalities for web applications, ecommerce, CRM's, mobile apps and data integrations.
- Led a team of developers in creating innovative applications, resulting in increased customer satisfaction.
- Contributed to a positive team environment through effective communication, problem-solving, and collaboration skills.
Education
Conversational English Program, Equivalent To B2 - English
Intesa
San José, Costa Rica 07.2023 - 02.2025
Scrum team member accredited certification - Agile Methodology
International Scrum Institute
Remote 01.2020 - 02.2020
Master's Degree - Database Technologies
Universidad Cenfotec
Remote 01.2016 - 06.2017
Participation Certificate - Developing Web Applications with Microsoft Visual Studio 2010
Grupo Asesores
San José, Costa Rica 01.2012 - 04.2012
Some College (No Degree) - English
Natural English, NLC
San José, Costa Rica 01.2013 - 11.2013
English Now - English
Centro Cultural Costarricense NorteAmericano
San José, Costa Rica 01.2007 - 01.2008
Bachelor's Degree - Computer Science Engineering
Universidad Internacional De Las Américas
San José, Costa Rica 01.2002 - 07.2006
Skills
Team player
undefinedPersonal Information
ID Number: 1-1184-0146
Timeline
Conversational English Program, Equivalent To B2 - English
Intesa
07.2023 - 02.2025
Senior Software Developer
Greenslate
06.2021 - 02.2025
Software Developer
Fortem
12.2020 - 05.2021
Scrum team member accredited certification - Agile Methodology
International Scrum Institute
01.2020 - 02.2020
Software Developer
Servicios Grupo Mundial
10.2019 - 10.2020
Master's Degree - Database Technologies
Universidad Cenfotec
01.2016 - 06.2017
Some College (No Degree) - English
Natural English, NLC
01.2013 - 11.2013
Participation Certificate - Developing Web Applications with Microsoft Visual Studio 2010
Grupo Asesores
01.2012 - 04.2012
Software Developer
Loymark
06.2008 - 10.2019
English Now - English
Centro Cultural Costarricense NorteAmericano
01.2007 - 01.2008
Bachelor's Degree - Computer Science Engineering
Universidad Internacional De Las Américas
01.2002 - 07.2006
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