Why Would You Choose ReactJS For Front End Development In 2022

Building a solid front-end for your website is a top priority in a world where anything from conversion rates to page views to a customer’s shopping cart size can be negatively affected by a single-second delay. React js is a standard JavaScript front-end library for creating high-performance user interfaces (UI).

A React js developer will help you design the front-end for your company, whether you want to use server-side rendering (SSR) to speed up initial page loads or enjoy a solid UI that provides a smooth user experience.

About a React JS Developer Hourly Rate. It all depends on the level of expertise you require and the overall scope of your project.

1. What Is & Why Would You Choose React JS?

React (also known as React.js or ReactJS) is an open-source front-end JavaScript library for building user interfaces or UI components. It is maintained by Facebook and a community of individual developers and companies. React can be used as a base in the development of single-page or mobile applications.

However, React is only concerned with state management and rendering that state to the DOM, so creating React applications usually requires the use of additional libraries for routing, as well as certain client-side functionality.”Wikipedia

React JS is basically a JavaScript library built and maintained by Facebook and according to the creator of React JS, Jordan Walke, React is an efficient, declarative, and flexible open-source JavaScript library for building simple, fast, and scalable frontends of web applications. Ever since its launch, it has taken the front-end development space by storm. In the latest survey by Stack Overflow it is also revealed that React is the most loved web framework, while Angular ranked 9th on the same list.

Nowadays, there are over 220,000 live websites using React. Not only that, industry giants like Apple, Netflix, Paypal, and many others have also already started using React JS in their software productions. With so many companies using React JS, including some of the top brands globally, React must be offering some extraordinary benefits, right?

Learn More On: Software Project Estimation: The First Step To Success

2. Key Benefits Of ReactJS

Reactjs is unquestionably a best-seller. This JavaScript library, which was first released in 2013, has rapidly gained popularity. Facebook currently maintains it in collaboration with the developer community. In addition, it is used by major corporations such as Apple, PayPal, and Netflix, and over 32 thousand websites are developed with the React JS framework.

ebook CTA 1

2.1. Higher Productivity & Further Maintenance

One of the main benefits of using ReactJS is its potential to reuse components. It saves time for developers as they don’t have to write various codes for the same features. Furthermore, suppose any changes are made in any particular part. It will not affect other parts of the application that you have worked on previously. And if you thought React was for web development only, you could not be more wrong! Since Facebook has already upgraded the framework for developing mobile native applications for both Android & iOS platforms.

Since the program has a complex logic and changes in one variable will affect others, updates are often a headache. To address the issue, Facebook has added the ability to reuse system components to React, which developers consider to be one of the best features of ReactJs.

Designers are well-versed in asset reuse since they often use the same digital artifacts. Start with the minor components (checkboxes, buttons, etc. ), then move on to wrapper components made up of these small elements, and so on until you reach the most significant root component.

Both parts have their internal logic, which makes manipulating and defining them simpler. This method guarantees a consistent app appearance and makes codebase maintenance and development more accessible.

2.2. Faster Rendering

React JS Developer Hourly Rate | Savvycom -3

When developing a high-load application, it’s critical to think about how the structure can affect its overall efficiency. Since the DOM (document object model) is tree-structured, even minor adjustments at the upper layer will cause terrible ripples in the interface.

Even the most modern platforms and engines can’t guarantee the absence of irritating bottlenecks. To address the issue, the Facebook development team implemented Virtual DOM, which is one of the advantages of using React for heavily loaded and dynamic software applications.

Since it is a virtual representation of the document object model, all changes are first applied to the virtual DOM. Then the minimum scope of required DOM operations is determined using the diff algorithm. Finally, the actual DOM tree is modified to reflect the changes, ensuring minimal time spent. This approach provides a better user experience and improved app results.

Savvycom Web CTA 1

2.3. Stable Code

ReactJS only uses downward data flow to ensure that even minor child structures do not impact their parents. When developers alter an object’s state, they make adjustments, and only specific components are changed after that. This data binding framework ensures code consistency and consistent app efficiency.

2.4. SEO Friendly

Another advantage of React js is its ability to work around a common problem of search engines failing to read JavaScript-heavy applications. Again, it can be used as a workaround because it can run on the server and render the virtual DOM and return it to the browser as a standard webpage.

2.5. Helpful Developer Toolset

The React Developer Tools extension is available for Chrome and Firefox. It allows developers to inspect the current state and props of reactive component hierarchies and discover child and parent components.

Learn More On: The Essential Guide To Software Development Services

2.6. React Native for Mobile App Development

React can be dubbed a “learn once, write anywhere” library because it follows the same design patterns in both web and mobile app growth, making the transition easier. You can create rich UI for native apps using plain JavaScript and React, which are compatible with iOS and Android platforms.

Our React Native developers cite the portability and ability to reuse components, real-time reload and modular design, open-source, and great ecosystem as some of the benefits of React js in mobile app development.

We can name mobile apps like Skype, Tesla, Airbnb, and Walmart as examples of React Native in action. Not to mention Instagram and Facebook, which are true innovators and early adopters.

2.7. Easy-to-Learn

Let’s start with a definition: what is React js? – It is not a full-featured framework; instead, it is a library that focuses on doing one thing well. We use more tools to create a complete solution since V is in the MVC (model – view – controller) pattern.

React is simple to understand for those with a clear understanding of programming, while Angular and Ember are referred to as “Domain-specific Languages,” meaning that they are difficult to learn. Developers just need a simple understanding of CSS and HTML to respond.

After a few days of mastering the tutorial and docs, any JavaScript developer will understand the fundamentals and begin creating a fantastic web app.

2.8. Strong Community

Initially, the React library was developed for internal use only, but it was later made available to the rest of the world. It is currently funded by the technical departments of Facebook and Instagram, as well as external experts.

For example, the React GitHub repository has over 1100 contributors, and users can ask questions on Stack Overflow, Reactiflux Chart, Freenode IRC, and other social media platforms.

Learn More On: Full Guide Of IT Outsourcing Models

2.9. Used by both Fortune 500 Companies & Innovative Startups

Reactjs has been chosen by thousands of organizations worldwide for their applications, websites, and internal projects. Also not sure what React js is good for? Here are some hot solution examples to get you started:

  • Airbnb, Walmart Labs, Tesla, Tencent QQ (with over 829 million active accounts), Baidu Mobile (with over 600 million users), Bloomberg, li. St, Gyroscope, Delivery.com, JD.com, GoDaddy, and many others have developed mobile applications with React Native.
  • BBC, Netflix, Dropbox, Coursera, IMDb, PayPal, Dailymotion, Chrysler, American Express, Intuit, Khan Academy, Lyft, Atlassian, New York Times, Reddit, and hundreds of others are among the sites that use React.

Savvycom Web CTA 2

3. Best Way To Hire React JS Developer

According to Statista, as of early 2020, jQuery was the most common web framework among software developers all over the world. According to the study, 43.3 percent of respondents said they use jQuery and 35.9% said they use React js. Over time, jQuery has been losing ground to React js and Angular.

3.1. Global React JS Developer Rate

Using the React open-source library ecosystem, React. js developers design and implement user interface components for JavaScript-based web and mobile applications. From creation to final testing, these experienced front-end developers are involved in all stages of interface component design.

With its place being high on the most used framework ranking list, most React JS developer hourly rates range from $61 to $80 per hour globally.

Learn More On: IT Outsourcing Vietnam – Ideal Destination For Growth Hacking

3.2. Hire React JS Programmer in Vietnam, Why?

Savvycom Office 1

Savvycom Development Team

React JS Developer hourly rates in Vietnam IT Market range from $20 to $40 depended on the experience and position of the developer.

Compared to hiring a developer in the United States or other countries like the UK, Netherlands, Ukraine, etc., the cost of hiring a developer in Vietnam is considerably lower. For example, a Vietnamese developer would cost you around 50 percent less than the global Python Outsourcing cost mentioned above.

According to TopDev’s report, Vietnam has about 400.000 IT Enginners and over 50.000 graduated IT Students from over 153 IT Institutions per year.

  • Vietnam ranks 29th in terms of Skillvalue Worldwide in Developer Skills Chart Of Skill Value Report in 2018.
  • Top 06 worldwide in Developer Skills Charts Of Topcoder Report in 2016.
  • Rank 23rd worldwide in Developer Skills Charts of Hackerrank’s Report in 2016.

And since the primary goal of outsourcing is to reduce costs, here at Savvycom, we always aim to provide the best possible quality at the most reasonable price for a growing business.

Savvycom Web CTA 3

4. Conclusion

When it comes to the advantages and disadvantages of React js, three terms come to mind: non-risky, sensitive, and advanced. This library’s primary goal is to “create large-scale applications with data that frequently changes over time,” which admirably accomplishes this goal.

It enables developers to work with a virtual browser (DOM) that is significantly faster and more user-friendly than the actual one. Apart from that, it facilitates interactive UIs, supports JSX, and has a component-based structure, among other features.

Therefore, it is a suitable option for both startups and companies due to the combination of the factors mentioned above.

ebook CTA 1

Savvycom – Your Trusted Tech Partner

From Tech Consulting, End-to-End Product Development to IT Outsourcing Services! Since 2009, Savvycom has been harnessing the power of Digital Technologies that support business’ growth across the variety of industries. We can help you to build high-quality software solutions and products as well as deliver a wide range of related professional services.

Savvycom is right where you need. Contact us now for further consultation:


  1. Dropbox
  2. Instagram
  3. Airbnb
  4. Discord
  5. Walmart
  6. Wix
  7. Pinterest
  8. Skype
  9. Gyroscope
  10. Myntra

1. The high pace of development

The high pace of development has both an advantage and disadvantages. Since the environment continually changes so fast, some developers won't feel comfortable relearning the new ways of doing things regularly. It may be hard for them to adopt all these changes with continuous updates as they need to be constantly updated with their skills and learn new ways of doing things.

2. Poor Documentation

It is another con that is common for constantly updating technologies. React technologies modernizing and accelerating so fast that there is no time to make proper documentation. To overcome this, developers write instructions independently with the evolving of new releases and tools in their current projects.

3. View Part

ReactJS Covers only the UI Layers of the app and nothing else. So you still need to choose some other technologies to get a complete tooling set for development in the project.

4. JSX as a barrier

ReactJS uses JSX. It's a syntax extension that allows HTML with JavaScript to be mixed together. This approach has its own benefits, but some members of the development community consider JSX a barrier, especially for new developers. Developers complain about the complexity of the learning curve.

At Savvycom, our professional Developers are always kept up-to-date with the latest Technologies as we determine the best and possible Solutions for all of our Client. Contact us now as we are eager to explore new frontier with you!

Offshore Software Developers Rates in 2021

With modern technologies, you can outsource software development to an overseas programmer team and thus save costs. Offshore outsourcing also opens doors to global talent pools. However, the average cost of software development services still dramatically varies from country to country. Therefore, in this article, we will analyze the offshore software development rates by continent, region, and country and provide you with some tips on how to hire Offshore Software Developers.

Offshore Software Developers | Savvycom

1. What Does It Mean To Hire Offshore Software Developers?

“In software engineering, offshore custom software development consists in offshoring the software development process in a country where production costs are lower, thus decreasing budget spending. Offshore software development can include following services: product design and architecture, coding and testing; develops SaaS, Internet/Intranet solutions, e-commerce, CRM, project management and other special web-services (including Web 2.0 solutions)” – Wikipedia
Offshore software development is hiring an external company or team to build software outside of the customer’s country. Hiring a team of software developers for your project is a challenging task. It usually takes many resources to find a perfect candidate for a reasonable price, especially when you’re a start-up and cannot afford to overspend. Yet, to speed up the process and avoid unexpected expenses, you can hire an offshore software development company.
Outsourcing and offshoring concepts are often used interchangeably. However, offshoring is instead a part of outsourcing. Offshoring involves partial relocation of a business to a distant country.

2. The difference between Offshore and Onshore, Nearshore

Basically, the difference between these 3 types comes from the location of outsourcing:

  • Offshore software development means that the company of providers is located in a country far away from customers’, even in another continent.
  • Onshore outsourcing means when the company decides to hire software developers within their own country, maybe different in region.
  • Nearshore outsourcing is services existing among countries with the same time zone. Though these types of outsourcing are more convenient and approachable, they sometimes limit customers’ range of options.

3. Benefits of Hiring Offshore Software Developers in 2021

3.1 Inexpensive Approach

Offshore Software Developers | Savvycom -3

Why you should choose Offshore Software Development!

Quartz reports stated that 46% of start-ups fail as they run out of money in their starting phase. If you are a startup and searching for offshore developers for hire, you won’t have to face such a situation.
It’s because by choosing an affordable offshore development team you won’t have to spend your capital on overhead costs such as office rent, salaries, insurance benefits, recruitment fees, etc.
Instead, you will be spending your funds on your business growth.

3.2 Improved Productivity and Quality

Offshore developers not only reduce the cost but also improves the development process, thereby saving time. It means that when you go for agile development with an offshore team on your side, there is no need to spend extra time training new employees.
Why? Because the offshore software developers you will hire will be experts in their field. Therefore, by saving time and money on your team training, you can focus on your core business objectives.

3.3 Flexibility

Changing the technology stack becomes a challenge with an in-house team. However, when you are associated with a reliable offshore outsourcing company, you can easily switch between the different development teams (for instance, from iOS app developers to React Native developers).
In fact, you will get the freedom to add or remove a developer to your offshore team. You just have to inform your partnered offshore development center prior to making any changes.

3.4 Accessibility to More Talent

Offshore Software Developers | Savvycom -2

Outsourcing offer access to more professionals

Offshore outsourcing offers access to a large talent pool of professionals. Both web and mobile app development have numerous technology stacks, so it’s impossible to get the developers for all technologies under one roof. And offshore outsourcing solves this problem by giving you access to hire offshore web developers as well as app developers.

3.5 Seize New Market Opportunities

As new technologies are emerging, companies look for ways to establish their presence before their competitors. For example, AstraZeneca – Research-based BioPharmaceutical Company has tapped into the booming Chinese pharmaceutical market by investing in agile development with an offshore team.
In terms of software and mobile app development, AI and Blockchain are two emerging technologies. And if you don’t have an in-house team of AI developers or Blockchain developers, it is a good idea to build one in an offshore location and get an edge over your competitors.

3.6 Tax Savings

When you hire offshore app developers in countries such as Vietnam (Vietnam Pocket Tax Book by PWC), you can take advantage of the tax incentives offered by them.

Never Miss A Deadline With Savvycom?
Contact us for a free consultation on Software Development and you will get all of the insights from our professional technical perspectives. Our Developers will advise you on the best approaches to the development process, as well as roughly estimate your project concept cost.

4. The latest trends in Offshore Software Development

4.1 Cloud computing

Cloud computing plays an important role in offshore software development by optimizing scalability and flexibility. If companies are well aware of the benefits of cloud computing and take advantage of it in a proper way, their mounting needs can be addressed effectively.

4.2 Automation

Offshore Software Developers | Savvycom -4

Automation – a Good Option for Reducing Labor Costs

Automation is undeniably beneficial for businesses, especially which realized the importance of hassle-free software development services. It can increase independence from human effort, cut down on costs and risks in connection with manual labor force. Furthermore, automation can respond to human needs faster to gain competitive advantage.

4.3 AI

For the purpose of developing better software, AI technologies can be used to improve the quality of code and test.

5. Factors impacting Software Developer Hourly Rates

5.1 Location

In 2008, Manpower published a survey showing almost half of employers in the US and Western Europe face the challenge of acquiring skillful employees in engineering and IT. Therefore, in recent years, candidates from Eastern Europe and Asia seem to be more attractive for the positions

5.2 Technology Stacks

Offshore Software Developers | Savvycom -7

Hiring senior developers will cost you more

A lot of new frameworks are not in the school curriculum. Hiring developers with all-around skills costs much more than the single-skill one. An expert in Machine Learning and Artificial Intelligence will always command a much higher wage than the applicant in the front-end position.

5.3 Experience Level

The applicants with a few years of work always demand higher wages than the freshers because they do not need the company’s training and can contribute more value from their own experiences.

6. Offshore Software Developer Hourly Rates in 2021

First, let’s take a look at a brief summary of the average software developers hourly rate by continent. We’ll be reviewing America, Europe, Africa, and Asia.

America Europe Africa Asia
$46.03 $49.75 $28.00 $25.83

Average hourly rate for software development, 2021

Now we’ll give a detailed analysis of offshore software development rates by region and country to help you make a more informed decision when hiring from overseas.

6.1 Offshore Software Development Rates in America

North America

According to Indeed.com, the average base hourly rate of a software engineer in North America makes up $46.4 per hour as of 2021. This number may vary depending not only on the experience and technology but also on location. 
Here are some examples of rates in various states:

  • California: $56.40
  • District of Columbia: $49.09
  • New York: $55.94
  • Texas: $44.78
  • Washington: $53.59

Latin America

According to IDC, the Latin American IT industry will be growing in 2021 despite political uncertainty and low economic growth. As predicted by Ricardo Villate, vice president of the consultancy for the region, the IT market reached 4.8% in 2020. IDC reports an increase in business spending on technologies related to AR/VR, AI, IoT, 3D printing, cloud, security, and robotics.
The latest data shows that the average software developer hourly rate in Latin American countries as of 2021 is $45.7. Hence, the rates for each countries are:

  • Argentina: $55
  • Brazil: $40
  • Bolivia: $30
  • Costa Rica: $40
  • Chile: $50
  • Mexico: $55
  • Peru: $35
  • Uruguay: $55

READ MORE: Offshore Development Centre (ODC): How To Set It Up?

6.2 Offshore Software Development Rates in Europe

Western Europe

Offshore Software Developers | Savvycom -8

Due to the high cost and covid-19 outbreak, it is not ideal to choose offshore developers from the EU

According to IDC,  the IT spending in Western Europe is increasing by 1.9% year-on-year. Despite growing at a small portion, the cost for hiring developers in this region is significantly high – averagely $67.2 – due to the high living standard. 
Just as America, in Western Europe, the rates vary greatly by country:

  • Germany: $56
  • France: $82
  • United Kingdom: $71
  • Sweden: $67
  • Netherlands: $60

Eastern Europe

According to a report issued by AVentures Capital, Aventis Capital, and Capital Times at the beginning of 2019, Eastern European countries such as Ukraine, Belarus, Poland, and Romania are growing fast as the total volume of IT exports from these countries was approximately $13 billion. 
However, that comes with a great cost for hiring software developers: averagely $32.3. The average hourly rate for software developer talent in some Eastern European countries is as follows:

  • Belarus: $28
  • Bulgaria: $34
  • Croatia: $25
  • Czech Republic: $34
  • Hungary: $39
  • Poland: $40
  • Romania: $26
  • Ukraine: $37
Kokkiri Meditation App | Savvycom

Kokkiri – All in one Meditation App – Built by Savvycom

Build Your App The Professional Way With Savvycom?

Our team can help you with the development of your application. Contact us to get a free initial consultation regarding your project and its estimation in terms of cost, timeline, and needed technical talent.

6.3 Offshore Software Development Rates in Africa in 2021

Africa’s IT outsourcing market is only emerging. However, it is predicted that the increasing number of the region’s young population will drive demand for high-quality service sector jobs and the country will soon enter the list of the best countries to outsource software development.
The recent data shows that the software engineer hourly rate in African countries is:

  • Egypt: $20
  • Kenya: $20
  • Morocco: $20
  • Nigeria: $40
  • South Africa: $40

6.4 Offshore Software Development Rates in Asia

South and East Asia

A pioneer of software outsourcing,  Asia boasts the biggest number of offshore software developers as compared with other regions. Within it, South Asia and East Asia accounted for a large portion thanks to India and China’ aggressive growth in technology.
However, there are several concerns with China. First, only 10 million out of China’s 1.45 billion residents speak English, presenting a large communication barrier for many international employers. Second, China is known to have lax enforcement on Intellectual Property (IP) laws, which doubts many foreign companies looking to offshore to China. 
The average cost for offshoring software services in these regions is $26.5.
In detail, the 2021 offshore hire rates in South and East Asian countries are as follows:

  • India: $30
  • China: $25
  • Bangladesh: $25
  • Nepal: $25
  • Sri Lanka: $25
  • Japan: $27
  • Korea: $25

Southeast Asia

Offshore Software Developers | Savvycom -1

Vietnam – A promising land for Offshore Development

Southeast Asia has eclipsed China as the region most likely to produce the best investment returns, according to a survey at the Asian Financial Forum 2019. Enjoying such an overall growth, the IT industry in Southeast Asia is promising to grow at 6% CAGR during 2021 – 2025, making this region one of the most attractive software offshoring markets. 
The reason for that was that Southeast Asia enjoys strong demographic fundamentals. The majority of countries in the region have a low average age which allows its human resources to be more adaptive, innovative and quicker-to-learn than most parts of the world. The average cost for offshoring software developers in this region is around $23.
Among offshoring countries in Southeast Asia, Vietnam is considered one of the most lucrative opportunities. Some of the key facts about Vietnam include: 

  • Offshoring software to Vietnam is about 90% cheaper than developing software in America.
  • IT services in Vietnam cost 50% less than the rivals from India and China. 
  • It is estimated that outsourcing per person in Vietnam is only $20,000 per person a year compared to $40,000 per person in India.
  • The IT workforce in Vietnam is in the Top 7 countries in Asia with the highest EF EPI Average.
  • 60% of the population is under 30. Young, dynamic and tech-savvy are the right words to describe the workforce in Vietnam.
READ MORE: Vietnam – The Offshore IT Outsourcing Heaven For Tech Dominants

Apart from Vietnam ($18/hour), the rates for software services in some other Southeast Asian countries are:

  • Philippines: $25
  • Malaysia: $30
  • Singapore: $35
  • Thailand: $20

6.5 Key Takeaways

  • Among 4 continents, Asia has the lowest cost per developer per hour ($25.63).
  • Among 6 mentioned regions, Southeast Asia has the lowest average cost per developer per hour ($23).
  • Among all notable countries for software offshoring, Vietnam has the lowest average cost per developer per hour ($18) – equipped with strong IT workforce competency.

7. How to hire Offshore Software Developers

After calculating the cost, we proceed to the recruitment steps. There are several ways to hire offshore software developers, such as:

7.1 Savvycom

As a leading software solution provider, Savvycom focuses on minimizing the barriers to hire for our clients and improving their experience while using our services. We innovate our process in a way that combine the advantages of an outsourcing agency and a freelance portal, while eliminating all the disadvantages: 

  • Reliability: our heritage for the last 11 years has proved our commitment to our clients and the quality of our deliverables. 
  • Quick hiring: with Savvycom, it will take you minutes to shortlist your ideal developers, one day to sign the contract, and a couple of weeks to kick off the project. 
  • Direct communication: in Savvycom, Agile methodology is widely applied – meaning that you will be considered as part of the development team and be able to closely interact with us as much as you want to keep track of the process. Whatever you need from us, you can tell us directly – we will make sure the final product is well adjusted to your requirements.
  • Financial and legal security: It’s our job to work with the legal systems to guarantee your payment. 
  • Committed and dedicated teams: Commitment is one of our core values. And we have been making sure that it happens to 100+ clients.
  • Scalability: Need to extend your team? No problem – you’ll get more HR whenever you want.
  • Flexible pricing: We have an individual approach to each client and are open to discussions regarding the payment and discounts.

7.2 Freelance Portals

Hiring remote developers at freelance portals seems to be quite an attractive option and here’s why:

  • Vast tech talent pool: for example, Upwork features more than tens of thousands of profiles of offshore developers.
  • Remote cooperation: you pay only for the development services and do not incur any overhead costs.
  • Direct communication: you can talk or video chat with your team at the safe space provided by your freelance portal.

At the same time, the cons involve:

  • Unreliability: freelancers can leave your project at any time because they are not bound by any official agreements.
  • Commission fee: you have to pay a processing fee for every payment you make through freelance portals.
  • Lack of commitment: freelancers can work on other projects except yours, so you cannot be sure that they will dedicate all of their time to your project only.
Interested in hiring Offshore Software Developers?
Invent, build, integrate, scale and upgrade your Software Development with Savvycom! Since 2009, Savvycom has been harnessing digital technologies for the benefit of businesses, mid and large enterprises, and startups across the variety of industries. We can help you to build high-quality software solutions and products as well as deliver a wide range of related professional services.
Savvycom is right where you need. Contact us now for further consultation:

  • Phone: +84 24 3202 9222
  • Hotline: +1 408 663 8600 (US); +612 8006 1349 (AUS); +84 32 675 2886 (VN)
  • Email: [email protected]

ebook ito pop up 2

You’re in the right place
We’re ready to help you

Speak to our experts

Please fill the form below.

Booking Footer Pop Up 1