How statistics are calculated
We count how many offers each candidate received and for what salary. For example, if a Ionic developer with CSS with a salary of $4,500 received 10 offers, then we would count him 10 times. If there were no offers, then he would not get into the statistics either.
The graph column is the total number of offers. This is not the number of vacancies, but an indicator of the level of demand. The more offers there are, the more companies try to hire such a specialist. 5k+ includes candidates with salaries >= $5,000 and < $5,500.
Median Salary Expectation – the weighted average of the market offer in the selected specialization, that is, the most frequent job offers for the selected specialization received by candidates. We do not count accepted or rejected offers.
Trending Ionic tech & tools in 2024
Ionic
What is Ionic App Development?
Ionic is an open-source UI software development kit that enables the development of cross-platform applications. Using standardised web technologies such as HTML, CSS, and JavaScript, anyone familiar with web development could develop an app, and add it to an app store.
The first versions of Ionic were tightly coupled to Angular, a frontend framework for building dynamic web pages and PWAs. The newest versions use web components that pair with other popular JavaScript frameworks such as Angular, React, or Vue. A developer can choose to avoid a framework altogether and build purely in JavaScript. Ionic is also backend agnostic, connecting with AWS, Azure, and Firebase.
Introduced in 2013, Ionic has grown to be the most widely used cross-platform mobile development technology stack. More than five million apps have been built using Ionic since it came into existence. Ionic modules are available through npm. It is part of a larger JavaScript ecosystem and requires Node.js to be installed.
Ionic Features
With Ionic, frontend developers can build WebView apps as well as browser apps. WebView is a component of Android apps that renders web pages in a native app container.
Ionic also leverages Apache Cordova plugins. Cordova is a tool for developing mobile apps using web technology. It uses its own APIs in place of platform-specific ones.
Cordova provides these APIs as plugins – that is, code that provides access to a native function, such as a built-in camera, gyroscope or sensors. Among other things, Apache Cordova provides Ionic apps with access to native APIs; it bridges WebView and the device’s operating system.
Ionic also has a companion library of Cordova-based plugins called Ionic Native that provide access to standard APIs and help with integration. Ionic is available in a free set (called Community Edition) and in an extended set curated by Ionic’s team (called Enterprise Edition).
Why Choose Ionic for Cross-Platform App Development?
One should notice that there are many frameworks available, and many companies use Ionic framework for their mobile apps. Here we will discuss several reasons why Ionic provides a good mobile experience for users of its app, and also what makes Ionic app development friendly for developers.
Rapid Development
Reduce time to market. With Ionic development services, you can have a team of Ionic developers to create a working MVP app/prototype within a short span of time. If the MVP is working for you, your development team can complete your app/website in Ionic or any other framework.
Cost Savings
With Ionic framework, you can develop cross-platform mobile apps with a single team of developers; you can save money on buying two different mobile platforms and hiring separate teams of developers for iOS and Android.
Cross-platform Compatibility
The developer of Ionic apps can release them for iOS, Android, and the web, all from the same framework, written in a single codebase (HTML, CSS, Javascript) and deployed to multiple platforms. That’s right, Ionic developers can reuse most of their code across platforms.
Native-like User Interface
Thanks to its library of UI components and ‘seed’ applications with code templates, Ionic apps look and feel like native apps. To the experienced developer, Ionic frameworks can be transformed into native functions.
Excellent Performance
You don’t need to ask an app developer to make your Ionic app fast. Hardware acceleration in Ionic ensures that the app runs smoothly, and a good developer knows how to leverage that power.
Tools with Native Compatibility
Ionic’s team also ships a library of reusable components and plugins, including front-end widgets, UI components, stock app icons, and more. Plugins allow you to connect to existing native APIs, such as Bluetooth, GPS, or a built-in camera, using what Ionic calls ‘Cordova plugins’ – without having to build bespoke APIs that access each underlying smartphone hardware component. The potential catch is that if there’s no plugin for something you want, you’ll have to build it.
Ionic also integrates with various other technologies, such as analytical tools, payment systems, security, testing tools, and more. Some plugins are offered as part of Ionic Enterprise, which is a paid subscription.
Where is CSS used?
1. Paint the Web Pink
- CSS flexes its muscles by turning bland HTML into a flamboyant peacock, flaunting styles from subtle shadows to psychedelic fonts!
2. Responsive Bounce
- It's like CSS drank a potion of adaptability, shape-shifting websites to fit every muggle's device, from chunky monitors to tiny goblin phones.
3. Hover Wizards
- Buttons under CSS spells cast visual hexes with hovers, transforming faster than a chameleon on a disco ball.
4. Animation Elixirs
- Whisking pages to life, CSS conjures animations, making elements dance across your screen like a pixie on a sugar rush!
CSS Alternatives
Styled-Components
Utilizes tagged template literals to style components in JavaScript codebases like React. Offers scoped CSS for each component without class name bugs.
// Example with Styled-Components in React
import styled from 'styled-components';
const Button = styled.button\`
background-color: blue;
color: white;
font-size: 1em;
padding: 0.25em 1em;
border: 2px solid white;
border-radius: 3px;
\`;
// Usage in a component
- Enables CSS-in-JS, directly within JavaScript files.
- Scopes styles to components, reducing conflicts.
- Facilitates dynamic styling based on props.
- Requires additional runtime library.
- Might increase bundle size.
- Learning curve for developers accustomed to classical CSS.
Tailwind CSS
A utility-first CSS framework for rapidly building custom designs by composing utility classes directly in the markup.
// Example with Tailwind CSS
<button class="bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded">
Click Me
</button>
- Highly customizable with a focus on rapid UI development.
- Responsive design out-of-the-box with mobile-first approach.
- Utility classes can cover most styling needs without custom CSS.
- Can lead to verbose class attributes in markup.
- Difficult to use for highly specific designs without custom classes.
- Large CSS file if not purged correctly.
Sass (Syntactically Awesome Stylesheets)
Preprocessor scripting language that is interpreted or compiled into CSS. Introduces variables, nesting, mixins, and more into CSS.
// Example of Sass/SCSS
$primary-color: blue;
.button {
background-color: $primary-color;
&:hover {
background-color: darken($primary-color, 10%);
}
}
// Compiled CSS
.button {
background-color: blue;
}
.button:hover {
background-color: navy;
}
- Extended functionality over CSS with variables, mixins, and functions.
- Allows more structured and maintainable stylesheets.
- Compatibility with all CSS libraries and frameworks.
- Requires compilation step.
- Potentially slower development without real-time preview.
- Learning curve for additional features on top of CSS.
Quick Facts about CSS
The Genesis of Chic Web Outfits: CSS!
Picture it: 1994, the web was a fashion disaster, stylin' in just HTML. Then along struts Håkon Wium Lie proposing CSS - a slick new dressing code for web lookbooks. Born to help HTML shed its baggage and let style and content see other people, CSS became the ultimate matchmaker.
Blasting into the Stylesphere: CSS Level 2!
Leap forward to 1998, and the World Wide Runway got a makeover! CSS Level 2 hit the scene like a model on a Milan catwalk, flaunting features like z-index layering (stack those divs like pancakes!) and the ability to put those pesky elements in time-out (hello, absolute positioning!).
/* Stack 'em up! */
div {
z-index: 1;
}
/* Time-out corner */
#naughtyDiv {
position: absolute;
top: 0;
right: 0;
}
Harmony and Revolution: CSS3 Splendidness
Fast-forward to the 2000s, where CSS decided it's time for a trilogy - enter CSS3. Splitting into 'modules', it's like suddenly having a wardrobe with sections for flexbox flexibility, @media queries for snappy outfit changes, and animations that make web pages strut!
/* Flex those boxes */
.container {
display: flex;
}
/* Quick outfit changes */
@media (max-width: 600px) {
.container {
flex-direction: column;
}
}
/* Make it strut! */
@keyframes dance {
from { transform: rotate(0deg); }
to { transform: rotate(360deg); }
}
What is the difference between Junior, Middle, Senior and Expert CSS developer?
Seniority Name | Years of Experience | Average Salary (USD/year) | Responsibilities & Activities |
---|---|---|---|
Junior | 0-2 | 50,000 |
|
Middle | 2-5 | 70,000 |
|
Senior | 5-10 | 90,000 |
|
Expert/Team Lead | 10+ | 110,000 |
|
Top 10 CSS Related Tech
CSS3
Like the bread to your tech sandwich, CSS3 is the latest evolution of the Cascading Style Sheets language. It’s as essential to web design as laughter is to a good joke. With snazzy features like animations, rounded corners, and multiple backgrounds, it puts the pizzazz in your web pages. Just remember, with great power comes great responsibility – and the occasional Internet Explorer headache.
.box {
border-radius: 10px;
animation: slidein 3s ease-in-out;
}
SASS/SCSS
Imagine if CSS went to a party and came back with superpowers. That’s SASS/SCSS. With these pre-processors, you can use variables, nesting, and mixins to write DRY-er code than a martini at James Bond’s casino night. SASS feels like CSS after a kale smoothie – a little bit healthier and much more powerful.
$primary-color: #333;
body {
font: 100% $primary-color;
}
Bootstrap
Layouts giving you a headache? Bootstrap is like Tylenol for your design pains. This framework wraps up your HTML, CSS, and JS in one neat little package, providing you with a grid system, pre-styled components, and JavaScript plugins faster than you can say “responsive design.” It’s like having a Swiss Army knife, but for building websites.
Save the whalesPlant more treesClean the ocean
Flexbox
Flexbox is the yoga master of CSS layouts. It can bend, stretch and align like no one’s business. Goodbye old float hacks, and hello sleek modern designs that work like a charm on all screen sizes. Flexbox will make you feel like a layout wizard, casting alignment spells with a flick of your properties.
.container {
display: flex;
justify-content: space-between;
}
.item {
flex: 1;
}
CSS Grid
For those of you who've battled the labyrinth of layout techniques, CSS Grid is your trusty Theseus. This powerful layout system slays the multi-dimensional layout dragon easily, turning complex designs into a walk in the park. With CSS Grid, you're the architect, and your web pages are your well-planned cities.
.grid-container {
display: grid;
grid-template-columns: auto auto auto;
}
.grid-item {
text-align: center;
}
Tailwind CSS
Welcome to the utility-first CSS framework where you style your elements faster than Speedy Gonzales. Tailwind CSS believes in a 'write less, do more' philosophy. Slap a class on that div and watch it transform without writing any custom CSS. It’s like a magical wardrobe of classes that outfit your HTML in the latest styles.
PostCSS
Think of PostCSS as the friendly neighborhood robot that automates away your CSS chores. It allows you to use tomorrow’s CSS syntax today, and with a pluggable ecosystem, you can lint, optimize, and even add fall-backs for older browsers while you sip your coffee. Say hello to a smarter CSS with less grunt work.
:root {
--mainColor: #123456;
}
body {
color: var(--mainColor);
}
Animation Libraries (Animate.css)
Adding animation to your website can often feel like doing stand-up comedy; it either lands perfectly or flops spectacularly. Animate.css is like having a professional comedian to write your jokes. You get a bundle of keyframe animations to plug into your project, ensuring your elements don’t just show up, they put on a show.
Knock knock, who's there? Your animated div.
Design Systems (Material UI)
When you’ve got a large project, maintaining consistent design can be like herding cats. Enter Material UI, the design system that brings together principles of good design with code. It’s like having an army of designers and developers working in perfect harmony, ensuring your UI is as tight as drum.
Responsive Design Tools (Responsive Design Checker)
Ever tried fitting an elephant into a Smart car? That’s what non-responsive designs look like on mobile devices. Responsive Design Checker to the rescue! It’s the measuring tape for your web designs, giving you a peek at how your sites look in all devices without breaking a sweat. Be the handyman of screen adaptability!