Javier Reyes
Senior Software Developer
Santa Tecla,La Libertad
Summary
Senior .Net Software Developer and Scrum Master certified with 10+ years of experience. Goal-oriented, self-taught and self-motivated with strong commitment to collaboration and solutions-oriented problem-
solving. Committed to high standards of software design, clean code and SOLID principles. Successful at maintaining customer satisfaction
through effective customer support.
Overview
11
11
years of professional experience
8
8
years of post-secondary education
4
4
Certifications
Work History
Back-End Developer .Net
Applaudo Studios
San Salvador, San Salvador
09.2021 - Current
- Contributed ideas and suggestions in team meetings and delivered updates on deadlines, designs and enhancements.
- Reviewed code, debugged problems and corrected issues.
- Authored code fixes and enhancements for inclusion in future code releases and patches.
- Corrected, modified and upgraded software to improve performance.
- Designed, developed, modified and debugged programs.
- Documented software development methodologies in technical manuals to be used by IT personnel in future projects.
- Wrote clean, clear and well-tested code for various projects and different clients.
- Performed software testing to uncover bugs and troubleshoot issues prior to application launch.
Software Developer Team Lead
SaonGroup / Stepstone
San Salvador, San Salvador
02.2019 - 09.2021
- Trained and managed team of developers and discussed issues in order to provide resolution and apply best practices.
- Coordinated with project management staff on software development timelines and project scope.
- Collaborated with project managers to select ambitious, but realistic coding milestones on pre-release software project development.
- Worked closely with different teams located in Ireland and Poland, discussing ideas and solutions for company components to be built.
- Applied code reviews over code produced by development team.
- Continuous refactoring of applications to grow and evolve with current technology, market and needs of end users.
Software Developer
SaonGroup / Stepstone
San Salvador, San Salvador
03.2017 - 02.2019
- Wrote clean, clear, and well-tested code for various projects within company. Sites have hundred of thousands of users and are highly scalable.
- Developed object-oriented software, including SOLID principles, design patterns, and clean code best practices
- Development of web-based applications using C# as primary language, HTML, Javascript, ASP.NET MVC, SQL Server, Docker and Net Core.
Software Developer
Agrícola Bank
San Salvador, San Salvador
04.2015 - 03.2017
- Analyzed requirements, designed, developed, and implemented software components/features for internal platform used across all company.
- Developed and implemented new user's requirements using SQL Server and stored procedures, Javascript and C#
- Collaborated with other developers to identify and alleviate bugs and software errors.
- Participated in cross-functional projects while working in lean development environments.
- Introduced agile methodologies and development best practices to division to enhance product development.
- Revised, modularized and updated old code bases to modern development standards, reducing operating costs and improving functionality.
Software Developer /System Analyst
Red Intelfon S.A. de C.V
San Salvador, San Salvador
02.2015 - 03.2015
- Assisted in business acquisition efforts by designing customized solutions for proposals to potential customers.
- Provided timely support to stakeholders in each of their daily duties and processes in customer service application and prepaid/postpaid telecommunication platform.
- Translated verbal customer requirements into written use cases and testable development stories
IT Project Coordinator
Avianca Holdings S. A.
San Salvador, San Salvador
11.2012 - 11.2014
- Maintained existing applications, designed and delivered new applications using Scrum.
- Developed code fixes and enhancements using VB .NET as programming language, Oracle as RDBMS, and WCF as framework for building service-oriented applications.
- Built EMD Server Service used to issue Electronic Miscellaneous Documents among airports and City Ticket Offices in USA and Latin America.
Software Developer
Avianca Holdings S. A
San Salvador, San Salvador
02.2011 - 10.2012
- Built web sites using VB .NET as programming language, Oracle stored procedures and WCF framework for building service-oriented applications.
- Developed object-oriented software, including Amadeus used in airline industry.
- Recognized for high performance, dedication, and successful results in ETP project (Enterprise Transformation Project) as part of unification business processes between Avianca and TACA.
Education
MBA - Business Administration
ESI School of Management
San Salvador, El Salvador 09.2015 - 08.2017
Bachelor of Computer Science - Computer Science And Programming
Universidad Centroamericana José Simeón Cañas
San Salvador, El Salvador 03.2006 - 10.2011
Skills
Microsoft ASPNET MVC
ASPNET Core API
C#
Docker
Git
Clean Code and SOLID
Domain Driven Design
Design Patterns
Transact SQL Server
Javascript ES6
Node Js
React JS
AWS
Certification
Duolingo English Test 125/160
Timeline
Duolingo English Test 125/160
11-2021
Back-End Developer .Net
Applaudo Studios
09.2021 - Current
AWS Certified Cloud Practitioner
08-2021
Microsoft: Exam 483 Programming in C#
02-2020
Software Developer Team Lead
SaonGroup / Stepstone
02.2019 - 09.2021
Software Developer
SaonGroup / Stepstone
03.2017 - 02.2019
MBA - Business Administration
ESI School of Management
09.2015 - 08.2017
Software Developer
Agrícola Bank
04.2015 - 03.2017
Software Developer /System Analyst
Red Intelfon S.A. de C.V
02.2015 - 03.2015
Scrum Alliance: Certified Scrum Master
10-2014
IT Project Coordinator
Avianca Holdings S. A.
11.2012 - 11.2014
Software Developer
Avianca Holdings S. A
02.2011 - 10.2012
Bachelor of Computer Science - Computer Science And Programming
Universidad Centroamericana José Simeón Cañas
03.2006 - 10.2011