Legacy Solution Migration and Architecture Modernization Project

Key Responsibilities & Achievements:

• Migration and Modernization: Led the migration of a legacy solution, modernizing its architecture to improve scalability, performance, and maintainability.
• Technical Documentation Design: Designed and developed high-level (HLTD) and detailed technical design (DTDs) documents to recreate and optimize environments for complex projects.
• Mentorship and Team Development: Mentored and worked closely with developers, promoting the implementation of unit tests and the adoption of best agile development practices.
• Cross-functional Team Coordination: Coordinated cross-functional teams, including Azure DevOps, development, infrastructure, and testing, to ensure smooth integration and project success.

Multiple Projects

Key Responsibilities & Achievements:

• Documentation and Design: Authored detailed technical documentation, including low-level designs (DTDs), to guide developers in implementing and optimizing solutions for complex projects.
• Microservices Architecture: Designed technical architectures for Microservices, leveraging technologies such as Azure Kubernetes Service (AKS), Azure Web Apps, and tools like Azure DevOps and Jira within an agile framework, particularly Scrum.
• Cross-functional Collaboration: Actively collaborated with Enterprise Architects, Technical Architects, Functional Analysts, and development teams specializing in Java and .NET, ensuring technical and functional alignment for project success.
• Agile Methodology: Contributed to the definition and execution of agile workflows, ensuring that the project objectives were met within deadlines and quality standards.

Microsoft Azure Architect

• Led the migration and deployment of cloud services, designing scalable and optimized solutions in Microsoft Azure.
• Developed and deployed microservices and solutions in Azure, leveraging Azure DevOps to ensure automation and efficiency throughout development cycles.
• Analyzed and reduced costs in Azure services, optimizing resources and improving operational efficiency.
• Collaborated on technical architecture definitions and proposals for key projects at Avanade, ensuring alignment with business objectives.

RPA Technical Architect (European Center of Excellence)

• Designed and implemented Robotic Process Automation (RPA) solutions using tools like Blue Prism, Automation Anywhere, and UiPath, driving efficiency and reducing errors in repetitive processes.

Training and Technical Documentation

• Authored internal technical documentation and trained teams in key technologies such as Ansible, Sitecore, and UiPath, promoting adoption and effective usage.

Sitecore Architect – Project: Contiki (migration from Rails to Sitecore CMS)

Project Description:

• Large-scale international project with teams based in London, India, and Spain.
• Migrated an existing Rails solution to a Sitecore CMS platform, integrating multiple external services such as Salesforce, CartoDB, Feefo, and SendGrid.
• Implemented Continuous Integration using TeamCity and Octopus Deploy, within an agile Scrum environment (2-week sprints).

Technologies Used:

• Backend: C# 5.0, MVC 4.0, IIS, SQL Server, MongoDB, ElasticSearch.
• Frontend: HTML5, CSS3, jQuery.
• Tools: GitHub, Jira, Slack, NUnit, SpecFlow, Gherkin, Visual Studio 2015.

Key Responsibilities and Achievements:

• Sitecore Architecture: Designed, implemented, and managed the project architecture on Sitecore, leading updates, configuring environments, and developing custom modules tailored to client needs.
• Performance Optimization: Provided technical leadership to enhance platform performance, defining scalable and highly integrated solutions.
• External Service Integration: Implemented key integrations with Salesforce, SendGrid, and other services, ensuring secure and efficient interoperability.
• Technical Collaboration: Worked closely with cross-disciplinary teams, including QA, DevOps, frontend/backend developers, designers, and the client, aligning objectives and maintaining high technical standards.
• Code Reviews and Mentorship: Conducted code reviews to ensure quality, led technical workshops, and promoted best practices within the development team.

Personal Challenge: Maintained a dynamic and energetic work environment, fostering innovation and productivity across the team.

Project SiViEs – Spanish Disease Surveillance System (Carlos III Health Institute)

Project Description:
Development and optimization of a nationwide system for disease surveillance and control, focusing on improving performance, scalability, and reliability.

Key Responsibilities and Achievements:

• Architectural Optimization: Proposed changes to the application architecture to enhance performance and responsiveness.
• Test Automation:
  • Prepared performance reports using Visual Studio Test Suite and Visual Studio Ultimate, automating load and stress tests.
  • Designed and developed automated integration tests using Watin.
• Technology Upgrade: Coordinated the migration from .NET Framework 3.0 to .NET Framework 4.5, ensuring compatibility and performance improvements.
• Database Optimization:
  • Adjusted SQL Server 2012 by modifying data types to reduce storage size, removing unused indexes, and proposing new indexing strategies.
  • Replaced Linq to SQL with Entity Framework (EF) in critical application areas to enhance data manipulation and access.
• Mass Task Management: Implemented Hangfire to offload mass CSV file upload tasks from the web server, paving the way for future task isolation on dedicated servers.

Project La Moncloa – Management of the Moncloa Palace Portals

Project Description:
Maintenance and support for the four portals of the Moncloa Palace using SharePoint 2013, with a focus on operational continuity and error analysis.

Key Responsibilities and Achievements:

• Incident Management: Responsible for resolving portal incidents, including activating contingency portals and analyzing errors in SharePoint 2013.
• Strategic Collaboration: Analyzed proposals from Fujitsu Spain related to .NET technologies for bidding processes, ensuring alignment with technical and business requirements.

University Project – Optimization of Environments and Development of Web Solutions

Project Description:
Implementation of environments, development of web applications, and improvement of legacy systems for an international university, focusing on performance, security, and scalability.

Key Responsibilities and Achievements:

• Environment Implementation: Designed and deployed Development, Preproduction, and Production environments, ensuring operational stability and reliability.
• Virtual Infrastructure: Prepared virtual environments and demonstrated solutions such as web server load balancing, SQL Server clusters, and source control server management.
• Web Applications:
  • Developed a survey application for students using Classic ASP and DDD+D principles, serving as a model for future .NET implementations.
  • Built a web application for responsive, SEO- and SEM-optimized landing pages and email-based marketing campaigns.
• Security and Legacy Systems: Conducted security tests and resolved vulnerabilities in Classic ASP legacy code, enhancing the security of the student access portal.
• Database Optimization: Performed database performance analysis and implemented improvements, achieving a 30% increase in application efficiency.
• University Social Network:
  • Designed and launched the university's official social network using Joomla and JomSocial, customized to institutional requirements, featuring responsive design and web service-based authentication.
  • Migrated and updated web content to Joomla 3.0, ensuring compatibility and functionality with newer versions.
• Training and Mentorship:
  • Delivered training sessions on new tools and technologies, including Visual Studio 2010/2012, SVN, SQL Server, MVC, design patterns, and code refactoring.
  • Led development meetings and problem-solving sessions with teams across Madrid, Logroño, and Bolivia.

Project Description:
Development and enhancement of enterprise applications for factory process management and control, integrated with the company's proprietary ERP.

Key Responsibilities and Achievements:

• Factory Terminal Application:
  • Designed and developed a C# Windows application for terminals located across the factory, enabling operators to monitor machine performance.
  • Integrated the application with the company’s ERP via web services and implemented ClickOnce for seamless deployment.
• Inventory Module Optimization:
  • Contributed to improving the ERP inventory module by optimizing pallet storage in warehouses, using ASP.NET 2.0, AJAX, and Oracle database access.
• Barcode Reading and Reporting: Implemented Bidi barcode reading functionality and developed customized reports using Crystal Reports.
• Technology Upgrade: Led the migration of the ERP system to .NET Framework 4.0, utilizing Visual Studio 2010, ensuring compatibility with modern technologies and enhanced performance.

Role Description:
Designed and implemented .NET-based solutions, including the development of internal frameworks and participation in client-specific projects.

Key Responsibilities and Achievements:

• .NET Development Framework:
  • Designed and implemented an internal development framework, which included:
    • An optimized data access layer.
    • Centralized validation for enterprise applications.
    • Customized graphical controls, such as RadGrid with multilingual support and advanced search capabilities.
  • Leveraged tools like Visual Studio 2008 and SQL Server 2008.
• Training Dissemination Project:
  • Designed the database and performed layout tasks for a training dissemination application for CCOO.
  • Developed the solution using ASP.NET 2.0 and SQL Server 2005.
• Adolfo Domínguez Online Store:
  • Contributed to the development and improvement of key modules, including:
    • Shopping cart: Enhanced existing functionality.
    • Product catalog: Updated and fixed errors.
    • Product details page: Implemented improvements for a better user experience.

Project: Damage Manager Tool (Extranet in PHP and MySQL)

Project Description:
Developed an extranet for managing and controlling damages in insurance claims, aiming to minimize losses.

Key Responsibilities and Achievements:

• Design and development of the tool:
  • Designed and developed the Damage Manager Tool, an extranet implemented in PHP 5 and MySQL, enabling efficient claims management and loss reduction.
  • Implemented a damage control system that optimized the analysis and reporting process, improving decision-making in real-time.
  • The tool enabled end-users to manage claims in a centralized manner, with features for evaluation and tracking.

Project: Risk Analysis and Valuation Tool for Repsol

Project Description:
Maintenance and improvement of a risk analysis and valuation tool for Repsol in a Windows environment.

Key Responsibilities and Achievements:

• Analysis, design, and evolutionary maintenance:
  • Conducted the analysis and design of a risk analysis tool using Visual Basic .NET 2003 and SQL Server 2005.
  • Developed new features and optimized existing ones, improving the efficiency of the risk valuation process and its integration with other systems.
  • Ensured the continuous evolution and maintenance of the application, adapting it to new business needs and technological changes.

Project: Analysis and Development of Rappels and Bonus Intranets
Technologies used: ASP.NET, DB2, AS/400, Visual Basic .NET

Project Description:
Developed an intranet for managing rappels and bonuses, utilizing IBM and Microsoft technologies.

Key Responsibilities and Achievements:

• Conducted the analysis and development of intranets in ASP.NET with DB2 and AS/400, using Visual Basic .NET to integrate and automate the management of rappels and bonuses.
• Optimized the user interface and internal processes for better efficiency and usability in bonus management.

Project: On Hold Invoices
Technologies used: VB.NET, Oracle, PL/SQL, AS/400, Oracle SPs and PKGs

Project Description:
Migration and optimization of on-hold invoice management, integrating legacy and modern technologies.

Key Responsibilities and Achievements:

• Developed a VB.NET solution for managing on-hold invoices in Oracle, working with SPs and PKGs to automate and streamline the workflow.
• Led the migration from AS/400 to Oracle, optimizing performance and reducing processing times in invoice management for Pfizer.

Project: Development of Scripts for IBM Tools
Technologies used: VBScript, Perl, IBM ClearCase, IBM ClearQuest, DB2, Visual Basic .NET

Project Description:
Developed scripts to integrate code and task management tools with databases in DB2.

Key Responsibilities and Achievements:

• Developed scripts in VBScript and Perl to integrate IBM ClearCase and IBM ClearQuest tools with DB2.
• Implemented a Visual Basic .NET web service to link DB2 (OS/z) with the management tools, improving integration and task automation.

Project: Windows Forms Application Interface Adaptation
Technologies used: Visual Basic .NET 2003

Project Description:
Adapted the user interface of an application for internationalization and multilingual support.

Key Responsibilities and Achievements:

• Adapted the Windows Forms application interface in Visual Basic .NET 2003 to Italian and Portuguese for Vitaldent's international expansion.
• Collaborated closely with localization teams to ensure the interface met cultural and functional adaptation requirements.

Main Responsibilities and Achievements:

• Technology Definition and Requirements Gathering: Led the analysis and requirements gathering for key projects, ensuring that proposed solutions were aligned with client needs and best technological practices.

• Research and Development: Led R&D initiatives for new .NET technologies, evaluating tools and solutions to enhance system performance and efficiency.

• Report Creation and Definition: Contributed to the creation of detailed project reports, providing solutions for optimizing development and implementation processes.

Key Projects:

1. Real Estate Management, Administration, and Valuation Systems

   • Developed a platform for managing and valuing real estate, ensuring data integrity and operational efficiency.

2. Web Maquetarium.NET (www.maquetarium.com)

   • Developed and maintained the Maquetarium.NET web platform, focused on presenting design web products and services, optimizing user interaction and usability.

3. Web Bangassou (bangassou.cohispania.com)

   • Contributed to the creation of a humanitarian project portal, enhancing communication and access to resources.

4. Web Incova (www.incova.es)

   • Developed the Incova website, focusing on showcasing technological solutions and services, improving customer interaction.

Other Responsibilities:

• SQL Server 2000 and 2005 Administration: Managed database servers, ensuring system availability, performance, and security.

• Website Administration in IIS 5.0 and 6.0: Managed and maintained websites in IIS, ensuring optimal performance and availability of web applications.

Technologies Used:

• .NET Framework, SQL Server 2000/2005, IIS 5.0/6.0, ASP.NET, C#

Senior Software Developer - Call Center Solutions

Responsibilities and Achievements:

• Software Analysis and Design for Call Center Automation: Led the analysis and design of automated software solutions for the Call Center, including a dialer, management of scripts/speeches, and integration with Avaya Mosaix and Quintus PBX systems via their APIs.

• Database Maintenance and Reporting: Managed and maintained SQL Server databases, focusing on tasks such as indexing, query optimization, and overall database administration to ensure efficient performance.

• Team Leadership and Software Lifecycle Management: Directed the development team through all stages of the software lifecycle, overseeing development, testing, deployment, and maintenance to ensure high-quality, timely delivery of solutions