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Andres Roldán Martínez's work experience is as follows:

- Software developer coordinator at Finaktiva since October 2022 (ongoing position).

- Head of Tech at Rombo from April 2021 to October 2022. Andres'sresponsibilities included developing the technological strategy for the company, creating high-performance teams, defining and monitoring key performance indicators.

- Director of Architecture and Development at IntexusLa from November 2017 to April 2022. Andres developed strategic plans and tactics, designed solution architectures, led development teams, and implemented DevOps initiatives.

- Formador FullStack (Teacher) at Fedesoft from June 2018 to November 2018. Andres created content and taught courses on web development using Ruby on Rails, mobile development with IONIC, and database management with PostgreSQL.

- Technical Leader I at Olimpia IT from June 2017 to November 2017. Andres led cybersecurity projects and participated in the design of a Public Key Infrastructure (PKI) architecture.

- Engineer Specialist at IntexusLa from January 2015 to June 2017. Andres developed specifications and guidelines for software development in languages such as C#, VB.NET, and Transact SQL.

- Lead Engineer for Development at Componente Serviex from August 2013 to December 2014. Andres was responsible for the analysis, design, and development of both frontend and backend components for the Banco Falabella enterprise portal.

- Engineer for Development and Support at WebComex S.A.S from April 2012 to August 2013. Andres led the development and support of web applications using ASP, ASP.NET, HTML, CSS, jQuery, and JavaScript.

- Senior Development Engineer at Ciel Ingenieria from February 2012 to October 2012. Andres analyzed requirements, designed software structures, and developed software using Visual Studio and SQL Server.

- Developer Engineer at Summit Systems from May 2011 to February 2012. Andres developed applications for Porvenir S.A. using Visual Studio, SharePoint, and SQL Server.

Andres Roldán Martínez has a strong educational background in technology and software engineering. Andres obtained a Master's degree in Dirección en Sistemas de Información y tecnología Empresarial from Universidad Camilo José Cela from 2018 to 2020. Prior to this, they completed an Especialista Ingeniería de Software degree at Universidad Distrital Francisco José de Caldas from 2013 to 2014. Andres'sundergraduate education includes a degree in Ingeniero Sistemas from Universidad INCCA de Colombia, which they obtained from 2005 to 2010.

In addition to their formal education, Andres has also acquired multiple certifications in various technology-related fields. These include certifications such as Microsoft Certified: Azure Data Fundamentals, Fundamentals Online Workshop from Management 3.0, AWS Certified Solutions Architect – Associate from Amazon Web Services, Microsoft Certified: Azure Fundamentals, Scrum Fundamentals from SCRUMstudy, DASA DevOps Fundamentals from APMG International, ITIL 4 Foundation Certified from AXELOS Global Best Practice, Certified SOA Architect and Certified SOA Profesional from Arcitura Education Inc., Scrum Master from Scrum Agile Institute, MCSA: SQL Server 2012/2014, MCSD: App Builder, MCSD: Web Applications, MS: Programming in HTML5 with JavaScript and CSS3 Specialist, MCTS: .NET Framework 4, Data Access, MCPS: Microsoft Certified Professional, and MCTS: .NET Framework 4, Web Applications, all obtained from Microsoft. These certifications demonstrate their ongoing commitment to professional development and staying up-to-date with industry standards and technologies.