A practical guide to building fast, reproducible, and secure Docker environments for Python with uv, multi-stage builds, BuildKit caching, and a clear separation between development and production.
A practical five-day QA onboarding plan covering team communication, documentation, test cases, APIs, and the first real project task.
A practical look at using short-term micromanagement to remove blockers, align a team, and accelerate a digital product launch.
A practical look at building a block-based content editor with Jmix, Spring Boot, and Quill for the Belka Games website.
How do you give feedback that helps someone improve instead of making them doubt themselves? Denis, Communication Designer at Red Collar, shares a practical view of mentoring from both sides.
Design details that make you stop and stare. Denis Ishchenko spotted an interesting UI trick—a subtle hover effect that adds real emotional depth. And we love when projects reflect the designer’s soul! Check out what caught our eyes and let’s talk about the little details that make a big impact
AI in 3D design: threat or game-changer? Neural networks are reshaping the creative industry, but for Margarita Obgolts, 3D designer at Red Collar, they’re a powerful tool—not a replacement. From idea generation to seamless textures, AI boosts creativity and speed
Smart farming is raising its profile with help from agencies like Red Collar
Neal Agarwal just dropped his latest digital experiment—the most ADHD-infused webpage you’ll ever click through. One button leads to another, and suddenly, you’re deep into bouncing DVD logos, Subway Surfers, LoFi Girl, and absolute chaos. It’s weird, it’s genius, and you need to try it
In this piece, Alyona Boldyrikhina, Business Analysis Lead at Red Collar, shares her experience on addressing potential issues, resolving concerns, and staying on track with a plan
Large-scale custom IT projects are complex systems involving multiple teams. Their primary goal? Delivering a high-quality product that meets the client’s business objectives while delighting end users
Discover how we designed CSSDA’s certificates to balance aesthetics and recognition in this detailed case study on the Icons8 blog
We're excited to share how we build complex digital products from the ground up, detailing the phases of product development
As we blow out the candles on our 13th birthday cake, it's time to reflect on the incredible journey that has led us to where we are today. From humble beginnings to dazzling achievements, it's been quite the ride!
We discuss a case that has been nominated for numerous awards to learn what it's like to work in a progressive direction on an unconventional product
Our CTO Serge Chistyakov and the Jmix team have taken to YouTube to share their thoughts and insights on CMS development for complex projects where time matters. Check out the webinar via the link inside.
Based on our experience, we defined 5 critical components of vendor-to-client interaction that can help you to enhance productivity of your business
Co-founder and Creative Director at Red Collar Denis Lomov was invited to tell how we grew from an award-winning studio to a big IT company
Do you follow us? We have two brand-new case studies we'd love to share with you
Our UX/UI designer shared some knowledge on use cases and even added a use case template for you to download
We shared a complete story featuring everything you wanted to know about Red Collar's new website
We're nominated for the second year in a row. Awesome news!
CA is the largest journal about visual communication which dates back over 60 years
Ten years ago we started off with just 2 people. Since that time we’ve become a top digital company
Right now we’re nominated and are looking forward to the Awwwards jury verdict
We’ve celebrated New Year on a grand scale keeping safe distance!
Now the wait is over! We finally can have a closer look, enjoy and rejoice
We promised you some updates — it’s time for a detailed story about how we worked on the custom Red Collar Font
The website for "Save Whales", a non-commercial project of the agency, has won a Webby as the Best website
It’s the second time we’ve been awarded "Agency of the year" by CSS Design Awards, an international development and web design competition
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