Hoang Nguyen

Senior Software Engineer
iOS, React Native

Common Design Priciples: SOLID, OOP, DRY, WET

Writing a code which satisfies present requirements, also which can satisfy future requirement easily, should be the goal of every developer…

Interview Preparation: Swift in Depth

Swift is a compiled programming language for iOS, macOS, watchOS, tvOS, and Linux applications. Here’s what you need to know about Swift…

How to become Javascript Fullstack Developer in 2019

A Full-Stack Developer is someone who is able to work on both the front-end and back-end portions of an application. Front-end generally…

Monorepo is a new trend emerging recently in many open source projects

There is no doubt that microservices has dictated the current landscape in the web development world for the last 2 years. And a new trend…

CocoaPods, Carthage and SwiftPM. Choose it wisely in 2019

When we start with any platforms we will always ask “How can I integrate third party libs into my project?”. There is always a naive…

iOS at the end of 2018. What next? React Native or Flutter?

It’s been an “dark mode” year for an iOS developer. I’ve been enjoying switching all the apps to dark mode just because I feel the future of…

The hype microservices. Should I switch to it?

Over the last 9 months, I have invested most of my time developing a real estate social networking site which using Microservices…

How to become a Software Architect?

Have you ever wondered what career opportunities a developer has? What directions are open, beyond what horizons to grow. And most…

The benefits of blogging

When blogging started, the first blogs were really glorified online journals, and in all likelihood, becoming a professional blogger and…

Big-O Notation Cheatseet

It’s useful to know how fast an algorithm is and how much space it needs. This allows you to pick the right algorithm for the job. Big-O…

Top Google's coding competitions you must know

No matter what you’ve done before, in order to work at Google as a software engineer you have to pass the interview process. This entails at…

This will make you a minimalist

Minimalism is when you use less things to accomplish the same goal. There are many benefits when you become a minimalist. Here are 5 of…

Why nobody pays attention to your content

Everyone wants to know how to succeed online. “How do we get people to pay attention to us?” That’s the big question. So-called social media…

Bye-Bye stuff, hello minimalism

I didn’t really think about it until I was scrolling through Unsplash.com searching for some photos for my previous article. I came across…

Are you truly innovative?

“Innovators” are a dime a dozen these days, yet most of what passes for innovation couldn’t be farther from it. And there’s a very simple…

What is competitive programming?

This one is for newbies who have just snuck into the world of competitive programming or want to get into it. If you are already established…

Great sites for iOS Developers

To get from good to great, I believe we have to constantly learn from others, and become early adopters of latest techniques and tools…

Do things that don't scale

I have strong believe that the startup takes off because the founds make it take off. We startup founders always keep in mind the golden…

Building habits to become a startup founder

5 months ago I came up with an idea to build a product called ZukaMe. After 3 months strugling with directions, niches, business models…