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CTO • Full-Stack Senior Developer

Andreas Oberhauser

01. About me

I am Andreas Oberhauser, a multidisciplinary technologist focused on building meaningful digital systems at the intersection of strategy, engineering, and design. As a CTO, SEO and Senior Developer, I architect and lead the development of scalable, resilient ecosystems rather than simply writing code.
I combine deep expertise in software architecture and product engineering with advanced web server administration, overseeing complex infrastructures that reliably host and manage thousands of domains. My approach emphasizes robustness, security, and long-term sustainability, while delivering user experiences that are intuitive, engaging, and thoughtfully crafted.

Core Competencies

Programming

ASP / VBScript PHP Python Javascript HTML CSS C# C++ Visual Basic MySql MS Access Arduino

Server & Web

Windows Server IIS Linux Apache Nginx MySql Server Wordpress Joomla Prestashop Marketing SEO

Creative

UI/UX Design Photoshop Illustrator InDesign Autocad SketchUp Premiere After Effects Audition

Hardware

Computer assembly Hardware integration Microprocessors Logic gates Electronics engineering Computer networking Raspberry Pi Arduino

02. Professional Path

2002 - Present

Chief Technology Officer

InternetService Ltd.

As Chief Technology Officer (CTO) at InternetService Ltd, I am responsible for leading the company’s technology strategy and overseeing the design, development, and delivery of high-quality digital solutions. InternetService® is a professional web design and online marketing agency that has supported clients in achieving a strong online presence by offering creative web design, SEO, online marketing, e-commerce solutions, and digital consulting services.
In my role I coordinate the technical team of developers, designers, and SEO copywriters to ensure the successful execution of complex web projects, from initial concept through to launch and ongoing performance optimization. I set technical standards, guide the implementation of modern, responsive web architectures, and ensure that our solutions are scalable, secure, and aligned with the latest industry best practices.
I also drive innovation in our technology stack, support the integration of e-commerce platforms, and collaborate with cross-functional leadership to align our services with evolving client needs and digital marketing trends. A key aspect of my work is to ensure the seamless implementation of SEO methodologies, integration with online marketing initiatives, and delivery of high-performance digital experiences that enhance visibility and engagement for our clients’ brands.

1999 - Present

CEO & Owner

Oberweb - Custom Software Development

As CEO and Owner of Oberweb, I operate as an independent technology consultant providing custom software development, IT consulting, and technical support services to small businesses and professional offices.
I personally manage the full lifecycle of each project, from requirements analysis and system design to development, deployment, and ongoing maintenance. My work focuses on building tailored software solutions and web applications designed to fit specific business processes, ensuring reliability, scalability, and long-term maintainability.
In addition to software development, I provide hands-on technical assistance and IT infrastructure consulting, including the design, setup, and optimization of local networks for professional firms and small enterprises. This includes server and workstation configuration, network security, connectivity planning, and troubleshooting, with a strong focus on operational continuity and data protection.
By combining software engineering expertise with practical IT and networking experience, I help clients streamline operations, modernize their systems, and leverage technology effectively, acting as a single point of contact for both development and technical support needs.

1999 - 2002

IT training instructor

Autonomous Province of Bolzano - Italy

IT training instructor delivering courses on Windows, Microsoft Office, and preparation for the ECDL (European Computer Driving Licence), for employees of public institutions and schools, on behalf of the Autonomous Province of Bolzano - South Tyrol, Italy.

03. Let's connect

Whether you have a question, want to discuss graph theory, or explore complex architectures and strategic technology decisions, my inbox is always open for ideas that matter.

Get in Touch