A little bit about us

Founded in 2016 in Boston by Patrick Koulalis, ALTdev was formed to provide professional web-based services to businesses of all sizes, helping them reach their goals. We offer a wide range of design and development services while using the latest technologies. With over 15+ years of experience in web development, Our experts are ready for anything that comes our way.

What we do

Committed to transforming your website

Our mission is to provide our customers with the tools to effectively present and market themselves online, creating value for you and your stakeholders. We strive to help build your brand, improve your global web presence, and develop more meaningful relationships with your customers.

ALTdev is one of the top web development companies that uses our knowledge, skills, and technological expertise to deliver world-class development services. We can deliver strategically designed and creatively crafted websites and web apps to take your business to the next level.

Our services

Web DesignManaged Web HostingSupport and MaintenanceWhite Label Websites


Our aim is to ensure complete transparency throughout the entire project. From the day you request a quote all the way up to the day we launch your new website. We make our proposals easy to understand, with no hidden costs so you can see exactly what you’re getting. We make sure you are involved throughout the entire process from the design, development, populating, and launch of your new site.


To make sure we keep things 100% transparent our online project management tool allows you to see the breakdown of your project in easy to understand chunks. An account manager will be with you every step of the way and will walk you through what we need from you, when we need it, what we’re working on and when each milestone will be completed.


Our expert team of web designers and developers will make sure that your website looks great and works great. However, just because it looks good does not mean it reaches your business goals. That's the reason we ask “what is the goal of your new website?” at the start of every discovery meeting. Our team is well versed in sales, lead generation, UI/UX Design, information architecture, allowing us to create a user experience for your customer that delivers results.

Ready to get started?

Tell us about your project