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Juanma Feliu

Azure Architect

Can work in or around Madrid

  • 40.4167
  • -3.70358
  • Suggested rate €540 / day
  • Experience 7+ years
  • Response rate 100%
  • Response time 1 hour
Propose a project The project will begin once you accept Juanma's quote.

This freelancer is available part-time (Evenings & weekends) but hasn't confirmed their availability in over 7 days.

Part-time, Evenings & weekends

Propose a project The project will begin once you accept Juanma's quote.

Location and workplace preferences

Madrid, España
Can work onsite in your office in
  • around Madrid and 50km


Project length
≥ 6 months
Business sector
  • Automobile
  • Banking & Insurance
  • Defense & Military
  • Sports
  • E-commerce
+3 other


Freelancer code of conduct signed
Read the Malt code of conduct

Verified email


Stack Overflow

Stack Overflow : Juanma Feliu Juanma Feliu
  • 1288 Reputation
  • 16 Bronze
  • 3 Silver
  • 0 Gold


  • English


  • Spanish

    Native or bilingual


Skills (46)

Juanma in a few words

More than 20 years of experience working for small and big international companies in IT Development and designing architectures.
Helping international companies grow technologically in digital transformation adoption and cloud corporative strategies creating enterprise architectures.

.NET Development.
Architecture design, assessments and validation.
Cloud Adoption.
Microsoft Azure.
Methodology changes.
Organization Agility.
Trending technological stack.
Technical advisor and Cloud Coach.


DXC Technology Spain - DXC Germany


Azure Architect

Madrid, España

April 2021 - Today (1 year and 11 months)

LaLigaTech digital platform transformation project - Sports.
Technology stack:
Azure DevOps/Jenkins
MicroServices (AKS, ACR, APIM, WAF, Front Door)
.NET 5/6

Grupo Santander

Banking & Insurance

Cloud Architect  - As a freelancer

Madrid, Community of Madrid, Spain

January 2020 - November 2020 (10 months)

Technical designs, Assessments, migrations, group reference architecture documentation and cybersecurity with all kind of technologies mainly focused on Azure.



Support Engineer - Sports  - As a freelancer

Madrid y alrededores, España

July 2018 - December 2019 (1 year and 5 months)

Support Engineer in Microsoft sports departments. Project: Digital Sports Platform and Video Platform (OTT) of Real Madrid soccer club. ● Technology: .NET, Web Api, Web Jobs, Azure Storage, Storage Queues, Azure Service Bus, SharePoint 365, Dynamics 365, CosmosDB, Media Services, Traffic manager, Notification hubs, Events hub (IoT), Datalake (Big data), Application Insights, data mining and analytics, Key Vaults, Logic Apps.


Energy & Utilities

.NET Senior Architect  - As a freelancer

Madrid y alrededores, España

August 2015 - October 2019 (4 years and 2 months)

★Everis★ (Enero 2018)
Solution architect in 4 Repsol projects supporting more than 60 people in the technology department of the company. Migrating On-Premise Solutions to Azure cloud. Cross-project tasks. • Technology stack: .NET, WCF, C#, .NET Core, Microservices, DDD, CQRS/ES, Azure services, Angular 5, QUint, Xunit, Jasmine, Microsoft Fakes, MongoDB, SQL Server, Redis cache, Service Fabric, Api Management, Nodejs, Python, Powershell, Nancy, ActiveMQ, Azure Service Bus. • Devops: VSTS, git, CI/CD pipelines, docker, Jenkins, SonarQube. • Packaging: Nuget, Npm, Nexus, Azure DevOps Package management.

★Havas Media★
Management of a decentralized development team providing maintenance service, evolution and projects for this client in the Media sector, exercising technical and management roles. Tasks and roles performed: • Refactoring project to improve the maintainability of the company's core business application (MMS) improving different metrics and application performance. • Customer requirements. • Technical manager of MMS LATAM in three different countries (3 different MMS applications). • Improvements in development processes by automating deployments (Jenkins), creating automatic (xUnit) unit, integration, and functional tests. • Management, support and training of a group of 15 developers. • Technology stack: Winforms, .NET 4.5, WCF, C#, Oracle RAC, IIS, Windows Server 2008 and 2012, NLB, DNS balancing, DevExpress, ComponentOne, TFS 2015, xUnit, MVC5, EF6, ODP .NET.

Business development and integration of systems of a CRM for The English and Bip&Drive Cutting with Workflows, Plugins, Entities, Events, solutions. Test units with Microsoft Fakes. Most used modules: Marketing and Customer Service. Technology stack: Microsoft Dynamics CRM 2013 and C#.


Banking & Insurance

.NET Architect  - As a freelancer

Barcelona y alrededores, España

June 2013 - August 2015 (2 years and 2 months)

★Mutual Medica de Catalunya i Baleares★
Migration of the company's internal management program from VB6 to the latest web technologies (MVC5) .NET. Diagnosis and performance improvements of the current application at both the database level and COM objects and "User Interface". Improved IT processes to adapt them to agile methodologies with Team Foundation implementation.

Design and programming of an insurance policy application for the international company Applus+ (MVC4. EF5.).

"Llena la calle de vida" advertising campaign for Nestlé. Design the FrontEnd architecture, BackEnd architecture, and REST Services layer. Design and development of the Elipsos portal in Sharepoint portal server 2013. Analysis and development of a Navitaire module for train booking (Type Vueling or Renfe). Technology used: Visual Studio 2012 MVC 4 (C#), Jquery, Aspose, SQL Server, DDD, RazorPdf, Entity Framework, Bootstrap, Razor Views, Automaper, FluentValidation. Patterns: Unit of Work, IoC (Unity), Repositories.



.NET Organic Analyst

Barcelona y alrededores, España

April 2012 - June 2013 (1 year and 2 months)

Design of new functionalities and improvements in the architecture and ALM processes of the international GIMM (automotive sector) project. Responsible for the development of a team of 10 people, motivating and explaining the technical details of the different layers of the application. Time control of the development team to reduce the costs of evolutionary, improvements and errors in the application. Support t-Systems' architecture team by training them and explaining how to use the new technologies applied to the GIMM product. Implementation of a centralized test environment with MS test Framework to perform system integration tests. Technology used: Visual Studio 2008/2012, Synergy, TFS 2012, Subversion, JIRA, Reporting Services, SQL Server 2008R2, SQL Server 2012, Enterprise Architect for UML designs, Profilers, FxCop, Sonar, HPQC, Memprofiler (Memory leaks), WPF.

Amper, S.A.

Defense & Military

.NET SOA Architect


January 2011 - April 2012 (1 year and 3 months)

UML functional definition (EA) to create a C4I (Command and Control and Comunication and Computers and Intelligence) system based on SOA by breaking down the company's business into distributed modules for further development. The software built is for two of Amper's most important clients such as the Swiss Army and the United Arab Emirates (Armasuisse and Emirajes). Supervision of all functional and technical parts of the new system. Integration of the new system with the different departments of the company as the company's own product. Development of the modules and services that the company's new C4I system will support. Resolution of incidents and evolution of the code. Responsible for business development that will support the new system as well as helping technologically a team of more than 10 people. Technical aspects of the work: • WCF Services (WSSF, AppFabric, IIS 7.5) • Development of orchestrations with BizTalk Server 2010. WebParts with SharePoint Server 2010. WebParts with SilverLight 4.0. SQL Server 2008 Enterprise. SQL Spatial, Analysis, and Reporting Services. • Design Patterns: Singleton, Factory, Facades, Providers, SOA Loaders, UI with (MVVM) ... • SCRUM Methodology. • Development focused on TDD (Test Driven Development cycle) tests. • Functional and design models made with EA and DOORS. • Use of Custom Languages (DSL) for Technical Designs. • Evolution of Microsoft's Web Service Software Factory 2010 to a version adaptable to the needs of the company (DSL). Xceed WPF and SilverLight Controls (third party) Team Foundation Server 2008/2010 • ArcGIS Server (GIS Support). • Google Earth/Maps (JQuery). WPF (MVVM)

Several Companies

Press & Media

.NET Software Engineer

Castellón, Valencia, Madrid

November 1998 - January 2011 (12 years and 2 months)

Software Engineer performing development and analysis tasks in companies such as Avanade, Vilma Oil, Computer Builder, BPDC, Sopra group with Microsoft technology, mainly C# and SQL Server.

Rubén Gómez Enguídanos - Iberweb


Juanma helped us achieve the objectives of the project, providing very good knowledge of Azure cloud and good practices. He takes his work very seriously. I would like to work with him again.

Víctor Franquelo Gil - Microsoft


Hard-working and concerned about the quality of the final product.

Miriam Barajas - Izertis


Tuve la oportunidad de colaborar con Juanma y es de los mejores profesionales con los que he tenido la oportunidad de trabajar su background Tecnológico es impresionante.