Get In Touch

We Design & Create High Quality Digital Products.

Api Development

Api Development

Website Development

Website Development

 Mobile Development

Mobile Development

Start Your Successful Project With Us

Kast Productions is web design and development consultancy. We develop the highest quality unconventional websites and mobile products with unique design.

solve problems

We connect brands with users through designs that are unique, elegant, easy to use and centered on user needs.







Services We Provide

UI/UX Designs

API development

Website development

Mobile development

End to end (E2E) testing

design and implement

Take A Look At Our Clients

Products and platforms that combine craft, empathy and inclusive technology will conquer the world. Here's who we've partnered with to go further.

Central Innovation

What Our Clients Say About Us

Know what people say about us. Every review on this page has been written by a real client. It is neither filtered or edited by us.

Karolis is one of those rare developers who has an exceptional eye for detail, everything that he works on has a certain visual aesthetic to it. I was directly managing Karolis on a number of different projects at UserCentric for high profile enterprise clients of ours and all of the front-end work that Karolis did on those projects just looked great. He also has a strong self driven motivation to continue to learn and to stay up to date with whatever is topical in the dev community, and contributed a lot to our Engineering culture at UserCentric by always sharing with us what was the latest and greatest in the scene.

picture of reviewer

Kristian Tasevski

Head of Mobile | Bound

I have had the pleasure of working with Karolis across a few projects. Karolis has a very keen eye for detail and a great analytical approach to programming. I was impressed with the polished UI and UX considerations Karolis made while working with him. In addition to his solid programming skills, Karolis is a great communicator and easy to work with. I would recommend Karolis to anyone who is looking for a good react developer, he would be a true asset to your team.

picture of reviewer

Greg Stephenson

Founder at Netfront

I know Karolis was in his element in Reactjs: researching, delivering latest and greatest Reactjs UI in his work, spending free time rewriting Three.js games with React components, building web apps. Full of energy, efficient, right on the point. Looking forward to working (and having lunch time IT discussions) with you again!

picture of reviewer

Povilas Nanevičius

Mainframe Engineer at Rocket Software

I had the opportunity to work with Karolis from 2016 to 2019 while he was in Australia. I can attest he is a highly motivated, committed and responsible individual. Working with him gives you the confidence that work is going to be done and to the best standard. He would be a tremendous asset for you to hire or to get his services as a highly qualified professional.

picture of reviewer

Nando Mogollon

Founder and Director at BuilDigital

Karolis is the consummate professional. Highly personable, excellent communication skills, dedicated and technically astute. Along with all that he is a nice guy.

picture of reviewer

Cathal McAliskey

Lead IT Consultant at GemPool Recruitment

Karolis worked as a react developer with my UX team. He was instrumental in building and developing our design system, a first for the company. I found him to be highly skilled and knowledgeable and an expert in his field. He is a strong communicator and diligent in his work. I highly recommend Karolis and hope to work with him again in the future.

picture of reviewer

Orla Lewis

Product Design Manager at Irish Life

Get In Touch