I'm a Web Designer and UI/UX Designer that uses design as a medium to infuse ideas with reality.

Skills are cheap. Passion is priceless.
Gary Vaynerchuk

Hey there!

I'm Corey Donenfeld

A freelance designer and developer based in New York City, using design as a medium to create lasting experiences.

Who am I?

I am a designer & developer currently working at Studio Simpatico 😎

I have been developing and designing for a year and a half now. I create modern, clean, well-organized, easy to use and great functioning websites. I am fluent in HTML, CSS, and JavaScript, and have experience using PHP, MySQL, Python, and Node.js. I am fascinated by design and development, and how users interact with websites and UI’s. This curiosity has driven me to spend countless hours researching the most effective ways to design, how to create engaging designs, how to build patterns that are intuitive, and much much more. Interaction is such a crucial part of maintaining a relationship through a website and is what drives me to make near perfect solutions.

Nothing is impossible unless you think it to be impossible. I believe that human potential is limitless, and we must explore our opportunities. I implement this philosophy and way of thinking into everything I design and develop. I am fascinated by extending my creative abilities, believing that there is no definite limit to where I can take coding and designing. I take complex ideas and turn them into well-developed websites that are an essential part of any companies brand.

What I do


I craft excellent user experiences through visual design and web design & development.

Web Design & Development
  • Responsive Design
  • HTML5 & CSS3
  • JavaScript
  • WordPress Development
  • CSS3 Animations
  • Clean Code
Product Design
  • Digital Design
  • Product Design
  • User Experience
  • Creative / Art Direction
  • Wireframing
  • Interactive Protoyping
  • User Interface
  • Logo Sketches
  • Logo Design
  • Brand Guidelines
  • Creative Direction
  • Brand Naming
  • Colors & Typography

You don’t think your way to creative work. You work your way to creative thinking.

George Nelson

What people are saying


“It has been an absolute delight working with Corey at Studio Simpatico; he is a “self starter” in every sense of the phrase. Though he quite obviously possesses a raw talent for design and technology, the hours he’s spent pouring over others’ work, teaching himself advanced HTML/CSS/JS coding skills, and fearlessly diving into complex design challenges has produced a skillset and portfolio that rival industry techies many years his senior. On top of that, he’s a delight to work with—he is genuinely interested in his clients and their businesses, always thoughtful about his design solutions and how they solve real client and user needs. He is responsive, organized, and a quick learner, with a great sense of humor to boot. I can’t recommend Corey more highly or enthusiastically.

Tamara Olson

“Corey is an amazing web designer. I stand in awe of his ability to design and program effortlessly. He possesses a profound knowledge of web design, quickly taking new ideas and translating them into clean designs that are engaging. Corey was quickly able to understand our business and our offerings, further enabling him to design a website that was fresh and interactive. His keen understanding of our company and deep listening made it possible for flawless collaboration. He engaged in a meaningful way by consulting with us and building on our ideas which stimulated the creative process and resulted in unique solutions. He went above and beyond to make us happy, making working with Corey an enjoyable and creative experience. If you want a website that is going to ‘Wow’ everybody, then choosing Corey is a worthwhile endeavor.

Lisa Danels

“Corey Donenfeld created a great logo, business cards and website for our non-profit. I am very pleased with the final products! Corey impressed me on several levels and he clearly loves what he does. I appreciated his creativity and patience as he taught me how to manage the website which is a big deal as I have never done that before. He is super bright and was great to work with. Highly recommended – thank you, Corey!”

“Corey is an outstanding web developer! If it wasn’t for him, my website wouldn’t be gaining the attention it is. He works insanely hard and holds his clients to the highest standard. Simply incredible.”

Kejsi Seitllari

“Corey has been a big help throughout my company’s life, he’s been there to support the development of our site even when things got tough. He definitely made the journey of starting a business easier! He’s a great person to work alongside with. He’s young and optimistic with his designs, energetic and easy to work with. He’ll always be my number one choice.”

Denny DeBruhl

“Corey is a bright, smart and very thoughtful individual. He has a very bubbly personality alongside a comprehensive understanding of design and user interaction. Corey is extremely easy to work with, and helped develop my companies brand – TicketEM, taking it a level further. The website, logo, and panel designs he made for me were stunning, unquestionably displaying Corey’s talent and his vast range of expertise. From personal experience with Corey and seeing his working ability, I recognized his unique ability to quickly adapt to new challenges and ability to learn speedily. I look forward to continuing to work with Corey; he provides a service beyond any other. I have 100% trust and confidence in Corey, as should you.

Shane Cooke

“Corey is one of the best web developers that I have ever worked with. His tenacity, passion and dedication proved to make an awesome website. Any revisions were made right away and Corey had no problem updating things. His designs have a fresh appeal that will showcase any product you want to offer in an amazing manner.”

Ethan Day
/ 07

Contact Me