Web Development and Consulting Services That Help You Scale
Web design and development consulting – offering services with smart solutions and strategic guidance.
Strategy, Consulting, and Development Services
We provide hands-on custom development and digital consulting that align with your unique business goals.
Web Architecture & Infrastructure
Our approach to infrastructure is based on the AWS Well-Architected Framework, ensuring performance and cost-efficiency.
Custom Applications and Portals
Tailored solutions crafted to meet your exact business needs—from backend logic to front-end functionality.
Software and Technical Consulting
Guidance for development teams, documentation best practices, workflow improvements, and technical audits.
SEO & Web Strategy
Actionable SEO recommendations, performance reviews, and long-term visibility planning.

Your Partner in Digital Success
Direct to the Expert
Marvelous Developments is led by Gabrielle Jeuck, a seasoned application architect with over a decade of experience. As a one-woman consultancy, we offer clients direct access to expert-level knowledge without the red tape, ensuring transparency and efficiency from discovery to delivery.
Built for the Long-Term
Unlike large firms, we maintain a clear, consistent voice. Every recommendation is made with long-term sustainability in mind—so you’re not just launching a solution, you’re building a foundation for future growth.
Let’s Connect
Curious if your SEO is working? Need an expert review of your current system? Whether you’re looking for a full buildout or strategic advice, our solutions are designed to meet you where you are.