Testimonials

Ariel Ben Lulu
VP of Products at Radix Technologies
In the agentic AI world we live in, some talk it, only a few adopt it at a high level, and fewer still not only walk the talk but mentor companies through this change with measurable results.

Working with Mark at Radix had a measurable impact on how we designed and built the product.

He led the adoption of a PrimeNG-based design system across product and front-end development, mentoring engineers and putting in place the infrastructure that enabled AI-first front-end development. According to the developers themselves, this increased feature development speed by around 30%.

Mark brings strong expertise in AI-first product design, design systems, and complex B2B UX, with a clear ability to connect product thinking, design infrastructure, and engineering execution.
Victoria Oiknine
Director of Marketing at Komodor
Having Mark on our team was a great experience. He seamlessly integrated into our marketing team and quickly took ownership of key design projects.

Mark handled everything from ads and banners to event materials and landing pages, but the real standout was our website overhaul. Under a tight schedule, he redesigned critical pages and refined our visual language. He also created high-quality diagrams and charts that helped simplify our complex Kubernetes SaaS platform.

He gets the workflow, adapts quickly, and consistently met our deadlines. It’s not always easy to find a consultant who feels like a natural extension of the team, but Mark made that transition effortlessly.

I’d gladly work with Mark again. If you need a skilled designer to elevate your projects, he’s your go-to guy :)
David Bitton
Product Design Lead at Komodor
I worked with Mark at Komodor for 4 months redesigning our new user onboarding experience, managing account settings and freemium/premium features. He was a great tactical addition to our design team, adding value and insight to many aspects of Komodor.Mark consistently offered novel solutions to design issues. He has an agile approach to work that allows for quick delivery and seamless handoff to development and is a pleasure to work with. If I ever have the chance, I'll work with him again!
Arik Gefen
Co-Founder and CPO at Stealth Startup
As we pursued a unique business opportunity, we urgently needed to define and build a comprehensive initial branding kit. Mark and his team rose to the challenge, embarking on a comprehensive branding journey in just six days.

They tackled everything from strategic planning and messaging to logo design and digital asset creation. Mark's team impressed us with their exceptional skill in crafting a cohesive visual identity that aligns with our vision and market objectives.

The 360° branding package included multiple logo variations, business cards, a landing page, and a versatile slide deck template. Each element was meticulously crafted to ensure brand consistency and a professional image.

I'm impressed with their rapid response, flexibility, and the high quality of the final deliverables. I recommend Mark and his team to any startup looking to launch their brand.
Iddan Golomb
Co-Founder and CPO at Sayata Labs
I have been working with Mark for several months on various projects. He has always been able to come up with beautiful designs while working under tight deadlines. Additionally, he has a very agile state of mind which is useful for any startup.
David Dahan
CEO of TitleCar
Working together with Mark on our B2C app project covered everything from ideation to preparing it for development.
The experience was outstanding, characterized by meticulous planning and seamless collaboration. The result is a user-friendly app with an exceptional design that truly stands out. Looking forward, we are excited to continue our partnership with Mark on future projects.
I highly recommend Mark’s expertise to anyone looking to elevate their product design.
David Wagstaff
Business Accelerator founder at Eprenz.
3x founder, 2x exits.
I highly recommend Mark for both UI/UX and business strategy. Initially hired for UI/UX work on our new web-app at eprenz.com, Mark's involvement quickly evolved into meaningful discussions about our core business model and the app's objectives. Mark provided a fresh perspective and wasn't afraid to challenge our beliefs. His contributions went beyond our initial engagement, greatly impacting our pivot and future direction. We look forward to working with Mark again as we refine our web-app's vision, design, and development.
Ilan Dray
VP Creative and Head of Design at Cyberreason
Great freelancer with a sharp touch of esthethics and neat design... always a pleasure to work with Mark and brainstorming with the team. We had the occasion to work on few very successful projects.
Elad Hadar
Entrepreneur, Payments Solutions Professional
Mark has been a huge help to some of my businesses! He has not only helped me with design but also with technical assistance and some great ideas.

Erez Mizrachi
Product Lead at Mobile Physics
As a Product Lead, and while having the perfect tech team in place, I was in search of a creative partner that would best reflect the product vision and make it accessible to all. Mark has been an integral partner for the past two years, translating deep tech into usability and accessibility at Mobile Physics. We’ve crafted desktop products, mobile applications, and marketing collateral.
He excelled at design innovation, strategic thinking, and creative problem-solving. He has great communication skills, and a high ability to work in startup conditions.
Mark's designs blend approachable B2C aesthetics with the gravitas required for B2B. This dual approach has significantly simplified our sales process, paving the way for partnerships with top-tier hardware manufacturers.
I wholeheartedly recommend Mark for anyone looking to elevate their product ideation, design, and creative processes. His expertise and his impact are profound.
Yifat Tishler
Product Manager at Phytech
Mark and I worked on desktop and mobile projects at Phytech. He has a good eye for details and always comes up with more than one solution to each problem. He has a structured approach to solving design problems and it works very well with any platform. If opportunity comes I will work with him again!
Guy Weissman
COO at Hedgetech
We have worked with Mark for about 6 months, shaping both the UI concept and design of our next generation risk management platform and preparing it for launch. Mark is very attentive to detail and keeps himself in context, which smooths communications and keeps the project moving forward.
Our risk platform looks amazing now!
Ron Schwartz
VP R&D at Loris.ai
I worked with mark for 2 years. I was a full-stuck team leader and Mark was the designer responsible for all the features we developed - from complex applications to logos and UI tweaks to improve conversion. Except for his beautiful designs, Mark has great communication skills, which made our work process fun and smooth. Me, and any other developer in the team, could work with Mark to find the thin balance between perfection and delivery.
Noemie Alliel
Director (Israel) at Starburst Aerospace
Mark redesigned our website, brochure and other promotional materials for Cloud of Things. Mark is really good at communicating and managing client's expectations. He's also very responsive which as a startup is very appreciated. I would definitely recommend him as a UX / UI designer.
Eitan Kaufman
CEO of Marketator
Every time I start something new I consult with Mark. We did interface flow optimization and the results were very good — the traffic increased. This is my go-to guy when I need killer marketing and UX
Matan Cohen Israeli
Project coordinator at muslala.org
We worked with Mark on various visual campaigns in the last few years. He is very responsive, this allows me to move forward with my work without delays.
Vladimir Krasniansky
Founder at ZorgTech
With Mark we have built few software company design line, different software for 6 new customers and endless re-designs. Mark's design works when sales accessories kit is made – website is stunning, business cards is impressive, trade-show flyers are different and informative. Mark's design works at the first meeting with the customer, where people loves and understands the product from the first minute. Mark's design works during software development, when UI issues solved "on the fly". Mark helps to build great product that easy to sell, and it is fun to work on it.

Testimonials

Ariel Ben Lulu

Victoria Oiknine

David Bitton

Arik Gefen

Iddan Golomb

David Dahan

David Wagstaff

Ilan Dray

Elad Hadar

Erez Mizrachi

Yifat Tishler

Guy Weissman

Ron Schwartz

Noemie Alliel

Eitan Kaufman

Matan Cohen Israeli

Vladimir Krasniansky