Pantelis Chatzimichalis Email & Phone Number

London, London, Gb

• Oversee the development and infrastructure of our platforms.• Report to the Managing Director and collaborate closely with the Head of Systems, the Head of Design, and the QA department to ensure platform quality and availability.• Prioritize client fulfillment while managing strategic liaisons with customers and suppliers to ensure continuous service evolution.• Manage and mentor the development teams for both ADvance and Webvision Cloud, driving innovation and maintaining high standards of technical excellence.• Engage in hands-on architecture and development for new prototypes, creating innovative solutions for our clients. Hands-on in improving performance and efficiency of the current platform when required..• Focus on fostering an Agile work environment and delivering robust, GDPR-compliant solutions that enhance user engagement and operational efficiency.

London, London, Gb

• Led the Webvision Cloud Digital Experience Platform (DXP) development team in addition to the ADvance platform team. Webvision Cloud is a comprehensive GDPR-compliant DXP with a mobile-friendly website, enterprise-class CMS, and audience engagement database.• Reported to the Platform Director and collaborated closely with the Chief Architect to provide technical support to clients and drive feature enhancements.• Worked in an Agile environment with regular Sprint deliverables, ensuring seamless integration and compliance across platforms.• Mentored and helped the members of the development department for the platform deliverables• Introduced Continuous Integration/Continuous Deployment (CI/CD) pipelines, automating various aspects of the platform's development and delivery process.

London, London, Gb

• Led a team of developers in the UK and collaborated with an overseas team in Serbia.• Spearheaded the development and knowledge transfer of the ADvance Customer Data Platform (CDP) within the UK team.• Hands on Coding on the .NET C# 4.0 ASP.NET MVC and SQL Server-based platform, integrating customer identity and access management (CIAM) and e-commerce functionalities.• Upgraded the application to .NET Framework 4.7.2, significantly enhancing the platform's capabilities.• Migrated with the team all clients to Azure infrastructure, improving overall performance and client fulfillment.

London, Gb

• Web and Web Services development (ASP.NET 4.5, Web API 2, Angular, AWS)• Database Design and Development (SQL Server)• Integrations with third party web services• Agile & Scrum Methodologies

Uxbridge, Middlesex, Gb

• Web and Web Services development (ASP.NET 4.5, Web API 2)• Database Design and Development (SQL Server)• Windows Application Development (Delphi XE2, Windows API) • Agile & Scrum Methodologies

Thessaloniki, Greece, Gr

• Development of Windows Database Applications for Payroll, HRM, Tax and ERP Software solutions applying Agile methodologies• Performance tuning on large scale installations• Complex SQL Server stored procedures and triggers development for several large scale projects• ERP platform .Net framework upgrade from v1.1 to v4.0• Delphi class libraries port to .Net C#• Designed and Implemented Extract Transform Load (ETL) for several systems interconnection• Mobile application design and development• Member of the R&D team with the responsibility to set the technological strategy for the company

• Designed and developed multilingual presentation site • Database customisation according to customer needs• Designed an developed custom winforms database import application

• Designed and developed multilingual online portal / cms• Continuous portal maintenance• Designed and developed portal databases

I served the Hellenic Army as a Sergeant Major. During my service and according to my duties, I was given the specificity of the computer programmer.

Thessaloniki, Central Macedonia, Gr

Cooperation between educational institutions of Greece and neighboring countries and transfer of knowledge in the organization and development of the technological infrastructure of universities using IT applications, Telecommunications and Organizational Systems.• Developed an interactive distance learning web application• Developed educational material using Flash.

Regional Institute of Training in Thessaloniki.• Designed and developed MS SQL Server and MS Access Databases• Designed and developed Institute's web site• Network AdministratorUnited Nations Thessaloniki Centre (UNTC) • Designed and developed an interactive distance learning web application • Design and developed Institute's web site (Flash, HTML).• Supported On Line seminars, conferences and presentations• Supported the Centre at the International Congress of the IIAS (International Institute Administrative Sciences), at the Astir/Vouliagmeni Complex.• Network Administrator