Nowadays many companies about to use or already using Continuous Integration (CI) and Continuous Delivery (CD) to release high-quality products at speed. Stability and reliability of the platform is a foundation for any technical product or service. The CI/CD pipeline approach provide you more control over what should and what should not be deployed.

It seems that an ideal interview does not exist. Firstly, such standard prefixes as "junior-middle-senior-lead" are not universal, as each company has its own ratings and metrics and there is too much variety of necessary skills. Moreover recruitment metrics also change with the growth of the company.

In times of crisis, companies seek to reduce costs, accelerate market entry and increase online presence through applications. Flutter is recommended as one of the speediest mobile solutions. This emerging technology could improve your mobile app development process as well as reduce costs.

In this article, we are going to discuss the most common and ruthless Advanced Online Payment Security threats and how to fight them or at least maintain an environment that is less likely to be exploited.

For end-user, it doesn't matter how powerful your server if user needs to wait for couple seconds the see content on the main page. We are talking about latency of the whole platform in general and you need to keep in mind that a system is only as fast as the slowest component.

Surprisingly, on GoLang we don't have a lot of different solutions around MQTT protocol. My goal is to build a reliable solution based on paho client and highlight different cases. While trying different approaches I finally come out with a scalable and robust solution.

Choosing simple and fast solutions over security is not our way. We have worked with many projects that required a high level of security. Over the years we’ve learned to find a balance between the project budget, high-security standards, and better experience for the end-user. In Webdevelop Pro we strive to incorporate security into every product that we create.

Rules outsourcing companies create force them to build a solution that will tie the client to one specific company and which will work barely enough to fit client requirements. Costs for finding a new client are too high, and the expense of building an en

In this guide to using WebSockets in Golang I would like to concentrate on the following: the application should work whether WebSocket server is online or not. The server can be offline for a number of reasons: poor connection, server issues, etc, but a

Blockchain brings us new business opportunities, can help to reduce operating costs and to avoid some regulation limitations. But at the same moment, it puts a lot of tech complexity.

It seems like the internet has tons of articles on how to set up your own Ethereum private network, but to do this I walked through several problems and decided to write down the full article which includes problems I faced and solutions.

Async operation will really speed up your code for blocking I/O operations or networks requests. But it requires to work carefully with "event loop" and code might get complicated.

I believe that TypeScript will give you a lot of advantages and if you will invest some time in learning, it will definitely give you outcomes in future. So I decided to migrate small Vue.js 2 application on TypeScript. At first, I wasn't prepared to fac

I’ve been working more than 7 years with Python. The way I tested applications with Python was really different from Golang. At first, Golang might shock you, but you just need to understand the ideas behind “Go”.

Today I would like to take a trendy Python framework Django and compare it with a brand new framework aiohttp. I'm a Django fan and believe that Django is a really good framework, and I recommend to use it.