Why Create a Prototype, and How to Do It Right
Prototyping is the most crucial step in the whole software development process, and the most underappreciated one at the same time. Do you need it? Definitely! But why? Find the answers in the article!
Our monthly letter with exclusive insights
How We Developed Fireaway, the Simplest Chat in the World
While the world of chat apps continually becomes more complicated, we opt for simplicity. Meet our new product – Fireaway, the simplest chat in the world. It is a single-use anonymous chat, where you don’t need to register – just open the browser tab, invite a friend with the link, and start chatting!
Yellow is a Top B2B Company in Belarus
We are so happy to be officially featured as a leading company in Clutch’s 2019 report highlighting the top service providers in Eastern Europe!
How A/B Testing Helps to Improve Mobile App User Retention
Imagine that you have a seemingly great app, but for some strange reason it doesn’t bring enough customers. How to improve it wisely? In this article, we share our experience with A/B testing, which is a great instrument to make data-driven decisions on your product’s new features and maintain user retention.
Good RESTful API and How We Create It
Disclaimer: in this article, we decided not to dwell on the technical details of building a good API, as there are already really good articles on that (links included). Instead, we looked at the API from the usability perspective and compiled a checklist for you to ensure that your API is easy-to-use and secure.
7 Key Benefits of Continuous Delivery for Businesses
Is it possible to combine the production of quality software with fast releases? Yes! Think about Continuous Delivery – the ability to make safe and quick changes to software. In this article, we explain how it works and describe the benefits of continuous delivery for business.
How to Create a Custom Hotel Management Software Program?
Want to run a hotel on your own? A quality property management software program will save you lots of time and money. In this article, we advise prospective hoteliers on how to bring new digital solutions to their business. Keep reading!
Twilio SIGNAL 2019 or How We Rocked San Francisco!
How the Yellow team visited Twilio SIGNAL 2019 in San Francisco, and why we enjoyed it so much!
Best 6 Strategies for Monetizing Mobile Apps in 2019 and Beyond
Creating an amazing mobile app is great but how to make a profit and not disrupt customer loyalty? Take a look at the most popular mobile app monetization strategies and learn how to monetize yours!
6 Steps for Creating Your Own Personal Trainer App
As the fitness industry is booming currently, personal trainer software has become trendy. The development of fitness applications makes it much easier to do sports at any time around the globe. If you are dreaming about creating a personal trainer app, this article will provide you with plenty of insights!
How to Develop the Best Fitness App?
Since fitness apps continue to rule the world and conquer new markets, why not develop a fitness app worth millions of dollars? In fact, it is not that hard to create your own fitness application.
How Are Mobile Apps Transforming the Travel Industry?
Mobile apps are transforming the travel industry in an incredible way. Currently, mobile applications are competing with each other to make tourists’ experiences more personalized and sophisticated. In this article, we provide the best examples of how travel apps make your trips better.
How to Create a Cloud-Based Contact Center Platform?
The creation of a cloud-based contact center system will help you automate request processing, improve customer service, and increase customer loyalty. Find out how to build it!
How We Developed Telemojo, a Cloud-Based Contact Center Solution
Meet our new project – Telemojo, an enterprise cloud-based contact center solution! Get to know how we built it using Twilio Flex, the first fully-programmable contact center platform for building contact centers faster and with ease!
Choosing the Right Automation Testing Strategy: Do's and Don’ts
Choosing the right testing strategy might be truly challenging. Find out how to avoid risks, manage the development team, and save your time and money – all in this article!
How to Build a Trip Planner App for Organizing Travelling?
In our new article, we’re discussing how to utilize travel industry insights to create viable travel products, and share our experience of building one.
Payment Gateway Integration in iOS and Android Apps
What is a payment gateway and how does it work? Why should you use it in your services? What payment gateway should you choose? How do you integrate it in your mobile application? Learn the answers!
How to Create Your Own Trivia Game App?
The development of your own trivia game app can be funny and profitable! This article will give you the basic guide on how to create a trivia game app and make it stand out in the crowded marketplace. Keep reading!
Trivia Game Development: How We Created a Trivia Mobile App for Studying the Bible
We created a cool trivia mobile game that allows people to study the Bible in an entertaining way. Quiz tours, daily challenges, daily gifts, lifelines, coins, bonus questions, leaderboard, amazing design… Get to know how we implemented such a great application!
How to Build a Scalable Web Application?
Any application can be made scalable if designed properly. Agree? In our new article, we identify the most common scalability bottlenecks in the app architecture and tell how to avoid them at the engineering stage. Enjoy!
How to Create a Location-Based App?
Dropbox, banking and coupon apps, and even your planner–what do all of these apps have in common? Find the answer in the article!
Selenium–Why We Love It So Much (part 2)
Here are the top 10 reasons why Selenium is the best tool for testing web applications on the market (and 3 reasons that make it less perfect–but who cares when it’s so cool anyway? : ) )
Complete Guide to the Chat Architecture
After years of work we developed our own version of chat architecture and its components which helps us to create well-structured and successful chats. Join us to see how we do it!
How to Make a Social Media App from Scratch?
How do you build a great social network application from scratch? Explore the social media app development stages, trends, and features.
Selenium–Why We Love It So Much (part 1)
Selenium is truly amazing, and there’s a video in this article proving that. Join us to learn about how you can save time and money (and make your testers happier!) on your next project.
How We Created Famlicious, a Family Chat App for iOS and Android
Find out how we built a family chat app that connects users with their families, facilitates family communications, and provides a unique way of building family trees.
How to Send a Cat via a Chat or Chat Architecture in a Nutshell
Let’s explore the darkest corners of the insides of chat to help a GIF of a funny cat find its way from your phone to your friend’s phone
Yellow Recognized as an Industry Leader
We're proud to be 8th from more than 100 app developers in Belarus! Hooray!:)
How To Make A Chatbot From Scratch
Want to build a chatbot from scratch? Check out our step-by-step chatbot development guide based on one of our projects (a cool GIF included : )
10 Best Chatbot Examples to Improve Customer Service in 2019
Do you want to find the best chatbots online and see how many different things that they can do? We already did it! Join us to share our passion for chatbots and tech in our latest article:)
Software Product Design: What Do the Best Apps Have in Common?
Find out how to create a web and mobile design that will make the experience of interacting with your product pleasant and effective.
7 Benefits Of Using Chatbots For Your Business
7 reasons why chatbots are so cool (and save your time, money and so much more!)
Load Testing
Let’s figure out why you should never neglect load testing in your projects and when it’s the best time to embark on it.
How to Create a Wireframe for Your Mobile App?
Figuring out what underlies a plain black-and-white wireframe—understanding the industry, users, budgeting and beyond.
Six Reasons To Fall In Love With React
From a huge shared codebase to well-defined data flow—see our personal list of six valid reasons to fall for React if you haven’t already done so
REST Security Basics
From basic authentication to JSON web tokens—four ways to implement user authorization in a nutshell.
#WebSummit2018
Want to know what the three days at the Web Summit in Lisbon felt like? Spoiler: it was legen-wait-for-it… dary!
QA Automation: How It Can Help Your Product
Answers to all embarrassing questions about automated testing that you always wanted to ask but were afraid to. Help yourself!
Monolithic Architecture vs. Microservices: Choosing the Right Architecture for the Project
There are two ways of building complex systems—either using monolithic or microservices architecture. Which one to choose and when? Let’s figure it out!
What are the Benefits of DevOps for your Business?
So, why is everyone talking about DevOps, and what it has to offer? Let’s figure it out now!
Do You Guys Ever Sleep??? Or How To Manage Time Difference
In this article, we share three simple rules how to make time difference management as easy as 1-2-3. Take a look!
Why You Should Use Kubernetes In Your Next Project
Seriously, what is so special about container orchestration tools? Let’s unpack Kubernetes and see what it has in store.
How To Be A Good Customer
Based on real cases: check out our tips on how to stay focused, confident, and cooperative when working with your engineering team
StickerBox–Episode 1: Why We Failed When We Tried to Segment Faces With Algorithms
With this article, we are launching a series of stories casting light on the ups and downs behind StickerBox. Spoiler: with all the downs, we made it!
Four Amazing Things We Did At Collision In New Orleans
On this rainy Tuesday, we flash back to the sunny spring days and recall the happiest moments at the Collision conference in New Orleans. Join in!