At Yellowfin Development, our mission is to build lasting partnerships with clients seeking modern, professional web solutions. We are dedicated to creating responsive, user-friendly websites and applications that meet your business goals while staying within budget and deadlines.
About Yellowfin Development
Our Focus
''There are a lot of bad websites on the internet, I want to fix that. I want to make the internet a better place.''Stephen Knight
With over 25 years of experience, our team combines cutting-edge design with customized marketing strategies to deliver results-driven solutions. Whether you need a new website, e-commerce platform, or application, we have the expertise to make it happen. Our commitment to clear communication ensures every project is collaborative and tailored to your needs.
Our team is dedicated to providing outstanding customer service and ensuring your satisfaction throughout the development process. We believe that open communication and collaboration are key to achieving success, and we work closely with you to understand your goals and requirements.
We use the latest technologies and frameworks to create modern, responsive, and user-friendly websites and applications.
Yellowfin Development has a proven track record of delivering successful projects for clients in various industries, including healthcare, finance, education, and e-commerce. Our portfolio speaks for itself, and we are proud of the work we have done.
Thank you for considering Yellowfin Development—let’s build something exceptional together. Contact us today to learn more about how we can help you achieve your goals!
Why Choose Us?
Yellowfin Development is an experienced web design firm focusing on professional business website design and redesign with competitive pricing. With over 25 years of experience, we have the resources, vision, and knowledge to design any site for any company with professionalism and style. We offer effective design, development and marketing solutions to build websites that are attractive, functional and can meet both your budget and deadline concerns.
Our Services
- Website Design & Redesign: Modern, responsive designs tailored to your brand.
- E-commerce Solutions: User-friendly platforms to drive online sales.
- Website Maintenance: Keep your site secure and up to date.
- Branding & Print Design: Build a cohesive brand identity.
- Digital Marketing: SEO, social media management, and targeted advertising.
Our Specialties
Website Design
E-commerce Product Sales
Local Service Sales
Website Re-Designs
Website Maintenance
Logo and Print Design
Website Development
Responsive HTML
HTML5 / CSS Standards
PHP / ASP Applications
Java Script
Server Management / Hosting
Online Marketing
Search Engine Optimization
AdWords, Sponsored Search
E-mail Marketing Newsletters
Branding and Advertising
Social Media Management
Design & Development
Serving Long Island and New York for over 25 years, Yellowfin Development specializes in web design, web development, and digital marketing, creating responsive, mobile-friendly websites tailored to businesses of all sizes.
Our Services
Michelle Maggio
I highly recommend Yellowfin Development. Stephen did an exceptional job developing my website. He was very professional, knowledgeable, and creative. He was able to listen to my vision for my website and create it exactly as I had imagined. The site has definitely helped grow my business. You can take a look at his amazing work at michellemaggioacupuncture.com and see for yourself. Thanks so much Stephen!
Robert Magaletta
Incredible experience over the past few years. I highly recommend!!!
Dan Physics
Great service, incredibly helpful, insightful and took the initiative with helping us dial in creative design decisions, beyond just the website design.
Refresh Companies
Yellowfin did an absolutely fantastic job rebuilding our website and adding our booking extensions to the site. Fair price, very knowledgeable and good delivery time.
They also host and support our website. Stephen is always fast at making little edits when updating info for us.
I would recommend to anyone and will be. using them in the near future for another project.
Dennis Rogers
Great service and attention to detail! Will use again, thanks Stephen!
Derek Verbeeck
I contracted Yellowfin for development of a multiuser forum website for multimedia artists. Their efficiency in getting the job done is commendable, and interfacing with their team during the design phase was a very smooth process. Great experience all around, and I would highly recommend them.
Matthew Vesey
A site of mine was in serious need of modernization after years
of neglect and Yellowfin provided the needed solutions. Very
responsive to any concerns I had and the attention to detail was
exceptional. Highly recommended.
Ulla Knight
Stephen created a gorgeous looking website that set us miles apart from our competition. He is very easy to work with, replied to all questions promptly and really helped us with design decisions and the technical side of things.
Andrew Turpin
I can attest to this shops amazing quality and effective SEO implementations. The shop as a whole was easy to work with, responsive, and delivered on time and, importantly, on budget. Do not hesitate to contact Stephen for a quote and see how his shop can do for you what it has done for others.
Shawn Q
Professional and courteous, Yellowfin is able to communicate effectively and meet the needs of it's clients, and I highly recommend them.