Professional Directory
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Ryan Stevens
Founder
I'm the Founder of Digital Reference. I'm an operations, revenue, and customer experience focused executive. A leader that “values values” with a focus on empathy, integrity, and continuous improvement. I'm experienced in taking a lean approach to scaling revenue from $0 to $50M and building organizations from the ground up to 200+ employees. I'm professionally obsessed with online marketplace strategy, B2B ecosystems, talent development, finding operational efficiencies, and developing passionate value-driven teams.
Maciej Perlinski
Founder
Founder of Meant4, a global software house. I hold degrees in Informatics, AI (RUG), and Robotics (PJAIT), alongside a Master's in IT Project Management. We help international startups "fail-proof" their ideas via our 8-week MVP program—a battle-tested framework of GV Design Sprints and Cloud-native development. We are currently at the forefront of the Agentic AI revolution, providing custom autonomous solutions to customers across various sectors. My mission is to provide the management and expertise needed to rescue struggling projects and build the next generation of great digital products
Katie Hollar
Fractional CMO & GTM Advisor
Katie Hollar is the founder of Market Alchemist, where she serves as a fractional CMO and go-to-market advisor for B2B marketplaces. She helps online marketplaces grow buy- and sell-side adoption, deepen engagement and retention, and evolve their packaging and monetization models to thrive in the age of AI discovery. Over 18+ years, Katie has led marketing at category-defining marketplaces including Capterra (joining as second marketing hire and scaling through a $206M acquisition by Gartner), Clutch, and Cvent's Supplier Network.
Julia Van Leeuwen
UX Designer
I’m a problem solver, creative thinker, and a digital story teller who designs intuitive and user-friendly products. I have 5 years of experience designing end-to-end digital experiences for web and mobile. Experienced in conducting research to uncover user needs and pain points in order to design intuitive, thoughtful, and effective digital experiences. Learn more at me at juliavan.com
Mel Prospero Arda
Virtual Assistant
I have over 15 years of experience working as a Virtual Assistant, where I have developed solid expertise in web research, lead generation, content writing, and data entry. These skills have consistently helped me deliver accurate and high-quality results for my clients.
Szerhij Alforov
AQA
Results-driven Automation QA Engineer with over 5 years of experience architecting scalable testing frameworks within Python ecosystems. I specialize in bridging the gap between complex software requirements and high-quality deployments through robust end-to-end automation.
Khara Wolf
Squarespace Website Designer and Certified SEO Expert
No biography provided.
Walid Hasan
Founder and Lead Consultant
I’m a Certified Squarespace Expert and Double Platinum Partner with over a decade of experience in web design and development. I’ve worked with 2,000+ clients worldwide, helping businesses and professionals create websites that are not only beautifully designed but also strategically optimized for growth, performance, and SEO. I’m passionate about blending design, functionality, and technology to create websites that not only look professional but also work seamlessly for both businesses and their customers. From startups to established brands, I focus on delivering high-quality solutions.
Latia Foster
Strategic Operations & Customer Experience Leader
Strategic Operations & Customer Experience leader with 18+ years driving operational excellence, scalable engagement, and organizational performance across global teams. Leads cross-functional initiatives that improve operational efficiency, service quality, and revenue-aligned outcomes through systems design, automation, and performance governance. Designs scalable operating models, workflows, and governance frameworks that strengthen execution, improve customer experience, and drive measurable business impact.
Leah Arda
Executive & Administrative Support
Detail-oriented and creative Executive Assistant with experience in web research, lead generation, data management, graphic design and digital platform administration. Proven ability to support business growth through accurate data handling, company profile optimization, and effective online presence management. Skilled at managing multiple responsibilities in fast-paced environments and delivering consistent, high-quality output.
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