Dawid Karczewski

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24 blogposts

Dawid is a full stack developer experienced in creating Ruby on Rails and React Native apps from naught to implementation. Technological superhero, delivering amazing solutions for our clients and helping them grow.
Dawid Karczewski
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Web App vs. Website - What Is The Difference And Which Should You Pick For Your Business?

Dawid Karczewski Software Development
17 September 7 min read
Website or web application - which one will meet your expectations? What are the main differences, and which one will be the best solution for your business? In this article, we will try to answer these questions a...
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Flutter App Development: Everything You Need to Know in 2020

Dawid Karczewski Software Development
14 September 17 min read
It’s 2020, and cross-platform mobile development is among the most popular development trends. The ability to build native applications for Android and iOS from a single codebase is gaining in demand, as it enables...
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Xamarin App Development vs. React Native App Development - Choose Your Mobile App Tech Stack

Dawid Karczewski Software Development
9 September 6 min read
When it comes to creating a mobile application, you can choose from a variety of tech stacks. However, the tech stack chosen for your application will frame your possibilities and limitations. This decision will in...
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Vue vs. React – Which Should You Pick For Your Next Web Project? (2020 UPDATE)

Dawid Karczewski Software Development
31 August 9 min read
Years ago, when people could only dream about browsing the internet on their phones and even the most popular websites looked quite rough, setting up the basics of your new site was relatively easy. The developers ...
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Swift vs Objective-C: Which Should You Pick For Your Next iOS Mobile App?

Dawid Karczewski Software Development
19 August 8 min read
It was 2014 when Apple introduced a new easier way to build iOS apps - Swift. However, in 2020 IT managers and CTOs still struggle to choose between Objective-C and Swift. To dispel any doubts we compared them and ...
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How To Improve Your Company's Cybersecurity With Artificial Intelligence?

Dawid Karczewski Artificial Intelligence
3 August 6 min read
Cybercrime is one of the most profitable criminal activities. According to Cybercrime Magazine, this malicious activity will deliver a $6 trillion damage by 2021. Gartner predicts that worldwide spending on cyberse...
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How to Develop an Android App For Your Business? 10 Golden Rules To Follow

Dawid Karczewski Software Development
16 July 6 min read
Over 2.5 million.    That’s how many mobile apps were available in the Google Play store at the end of 2019.  Mobile applications provide an additional sales and marketing platform, enhancing brand awareness, stren...
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A No-Bullshit Guide To Becoming A Python Developer

Dawid Karczewski Software Development
13 July 8 min read
It was probably a cold and snowy night of December 1989, when a young (weeks before his 31st birthday) programmer Guido van Rossum was looking for a way to stay occupied during the week around Christmas. His office...
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How Can Artificial Intelligence Bring You Victory In eCommerce?

Dawid Karczewski Artificial Intelligence
7 July 5 min read
Sometimes it is tempting to consider big data passe. Data are becoming a commodity with literally tonnes (yep - hard drives weigh too) being produced every day. According to the World Economic Forum data, there are...
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Six Amazing AI Applications In HR Departments (With  Examples!)

Dawid Karczewski Artificial Intelligence
2 July 5 min read
At first glance, the world is suffering from a strong fixation on the tools. Enterprise software gets increasingly sophisticated and automates an increasing number of jobs. But is this trend effective in a highly s...
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10 Data Visualisation Tools Every Data Engineer Has To Know In 2020

Dawid Karczewski Technology Blog
30 June 9 min read
Have you ever bought any home appliance only to find that you already have one buried somewhere deep within the basement, just under a box of Christmas lights? It is nearly as annoying as collecting data without kn...
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Ruby on Rails vs Node.js – The Right Approach To Web Development

Dawid Karczewski Software Development
25 June 12 min read
In the late 2004 popular American psychologist, Barry Schwarts came up with a bit counter-intuitive idea, that sometimes having a choice brings much more anxiety and suffering than being left without one. Although ...
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What Is The Best Language For Machine Learning In 2020?

Dawid Karczewski Artificial Intelligence
18 June 9 min read
Machine learning is a great example of a technology that has recently come from academia and theoretical studies to practical applications and supporting business activities on a daily basis. With the critical mass...
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20 Best Open Source React Developer Tools To Use In 2020

Dawid Karczewski Software Development
20 April 8 min read
What do Facebook, Skype, Tesla, and Airbnb have in common? They all use React, a JavaScript library for creating captivating user interfaces with building blocks called components (we have been writing about the be...
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10 Best Practices In iOS App Development To Follow In 2020

Dawid Karczewski Software Development
9 April 7 min read
Best practices — what are they? You can find the best practices in every industry. They are rules of thumb for doing particular things in the best possible way. Professionals gather them with years of experience an...
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How To Find Your Dream Developing Job At A Ruby On Rails Agency?

Dawid Karczewski Business
19 March 4 min read
The Ruby on Rails Job Market is Hot If you’re Junior, Mid or Senior Ruby on Rails Developer and looking for your next job, we’ve done the research for you so you’ll know exactly what to expect. This article covers ...
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Best Fintech Companies Powered By Ruby on Rails

Dawid Karczewski Business
14 February 6 min read
Ruby on Rails companies use this framework to build great web applications – and often make this choice because it’s considered to be a more friendly framework than others. It helps to save time and money for clien...
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React Native vs. Ionic – Which Hybrid App Framework Should You Pick?

Dawid Karczewski Software Development
30 January 5 min read
React Native vs. Ionic is an uneasy choice, especially considering the flexibility and possibility to redeploy the code. There is no doubt that mobile apps are a fundamental element of modern marketing and customer...
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State Of Ruby On Rails Web Development At The Beginning Of 2019

Dawid Karczewski Software Development
10 January 4 min read
Looking for the best web development framework for your company? Look no more. Simplicity, popularity and a number of passionate devs – this is what makes Ruby on Rails Web Development a vital point of some of the ...
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When To Use Redux And When Stick To The Context API? Simplify Your App

Dawid Karczewski Software Development
30 November 2 min read
The complaint that is often voiced by inexperienced React developers, is that Redux actually complicates their work instead of simplifying it. This is understandable – this tool was invented for managing data flow ...
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Dawid Karczewski

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