Interviewer vs Interviewee

The process of a job interview certainly is not easy. Especially when you are young and inexperienced. But you should be hungry for interviews, cause every one of them is just an experience itself. Usually, you have to pass a highly experienced… »

How to keep up on SEO

I am certainly not a SEO expert. Neverthless, I am developing web sites and I have to be able to deliver after all a SEO optimized web site. Take a SEO Check Up Check your site using SEO Site Checkup , which will be able to report you how your site… »

JWT: The modern way of authenticating

Recently, Thanos got me into JWT . Json Web Token is the modern way of authenticating between your REST API and a web/mobile/native client without using Sessions and/or cookies. This is a nice explanation of how things were done , until Json Web… »

Geospatial Query with MongoDB and Node.js

Hasn't been a long time when i started working with Wearetech.io and my first challenge was on. Sweet! If you want to learn more about Wearetech.io, check the site and our Github repo . Now on the fun part. We have a use case where an individual… »

I am Kostas Bariotis, a web developer, a proud wanderer and a passionate doer. My mission is to write clean and efficient code, to solve problems on the Web and to learn something more. Read more about me or get in touch .