Things To Keep In Mind While Hir­ing React Native Developers

23 Nov 2022

React Native has become the fastest-grow­ing tech­nol­o­gy for devel­op­ing iOS and Android apps. That’s why sev­er­al apps are built in React Native, such as Face­book, Insta­gram, Uber Eats, Skype, Pin­ter­est, Dis­cord, and Airbnb. 

With the avail­abil­i­ty of many react native devel­op­ment com­pa­nies in the USA, hir­ing React Native devel­op­ers is time tak­ing. Though, we have made it a lit­tle eas­i­er for you by bring­ing this ulti­mate guide, where­in we focus on the fol­low­ing aspects of hir­ing effi­cient RN developers:

#1. Advan­tages of React Native for App Development 

#2. List of hard skills to look for while hir­ing React Native developers 

#3. List of soft skills to look for while hir­ing React Native developers

#4. How much does it cost to hire React Native Devel­op­ers?

And we end the arti­cle with fre­quent­ly asked ques­tions regard­ing RN soft­ware development.

Let’s get started:

What Are The Advan­tages of Using React Native for App Development 

  • Cross-Plat­form Mobile Appli­ca­tion Devel­op­ment 

The most sig­nif­i­cant advan­tage of React Native must be the max­i­mum reusabil­i­ty of code on mul­ti­ple oper­at­ing sys­tems: iOS and Android. There is no need to cre­ate a sep­a­rate sin­gle code­base for dif­fer­ent platforms. 

  • Cost-effi­cient and speedy App development 

Thanks to the open source and reusabil­i­ty of code, app devel­op­ment with React Native is cost effec­tive because there is no require­ment for two sep­a­rate devel­op­er teams for iOS and Android. Also, a few in-built fea­tures in React Native fur­ther speed up the devel­op­ment process in less time. 

  • Native look 

Apps devel­oped with React Native have a native look and feel because React Native com­po­nents map 1:1 with native devel­op­ment com­po­nents. Also, there’s enough space for apps to be aligned with Human Inter­face Guide­lines (for iOS) and Mate­r­i­al Design (for Android). 

  • Eas­i­ly avail­able com­mu­ni­ty support 

React Native was devel­oped in 2015 to ful­fill the devel­op­er com­mu­ni­ty’s needs. As a result, it has thou­sands of active con­trib­u­tors across all plat­forms. There is always react flux to solve your queries in sec­onds, and loads of tuto­ri­als are also available. 

  • Respon­sive UX/UI Design 

With React Native, cre­at­ing UX/UI design with the least load­ing time becomes easy. Native libraries also pro­vide solu­tions for an inter­ac­tive user experience. 

List Of Hard Skills To Look For While Hir­ing React Native Developers 

#1. JavaScript competency

React Native is based on JavaScript, which enables full cross-plat­form func­tion­al­i­ty in apps. So, the ded­i­cat­ed react native devel­op­ers you hire must have in-depth knowl­edge of JavaScript. While hir­ing, ask tech­ni­cal ques­tions like if they are famil­iar with JavaScript ES6 or high­er and all the relat­ed tech­ni­cal­i­ties and functionalities. 

#2. Famil­iar­i­ty With React Native Components 

A React Native devel­op­er must know the React Native com­po­nents, such as:

  • JSX 
  • Vir­tu­al DOM 
  • Com­po­nent lifecycle 

Apart from these, a soft­ware engi­neer React Devel­op­er must know how to han­dle and cus­tomize the props. 

#3. Cod­ing Approach 

One of the fun­da­men­tal tasks of a devel­op­er is to gen­er­ate clear and main­tain­able code which should be reusable. Go through their cod­ing process and look for the mea­sures they used to keep their codes com­pre­hen­sive. Make sure they are well informed about the following:

  • CSS
  • SQLite 
  • Process of inter­ac­tion between dif­fer­ent class­es of codes

#4. Knowl­edge Of Relat­ed Tools, Libraries, And Plugins 

Hire devel­op­ers that know relat­ed tools of React Native, such as

  • Redux 
  • React 
  • Axios
  • MobX
  • Bow­er 
  • Gulp 
  • Enzyme
  • Hock­ey app

Tools like enzyme, hock­eyapp, and bow­er do full-stack devel­op­ment and test­ing. These tools are essen­tial in devel­op­ing React Native apps. For instance, state man­age­ment libraries like MobX and Redux give oper­a­tional con­trol over app log­ic, which results in the faster run­ning of the app. 

#5. Expe­ri­ence with iOS and Android plat­forms 

Look for devel­op­ers with expe­ri­ence in cross-plat­form app devel­op­ment, i.e., both iOS and Android up-and-run­ning apps. They should thor­ough­ly under­stand pro­gram­ming lan­guages like Swift, Kotlin, and Objective‑C that are used in shift­ing an exist­ing iOS and Android app to React Native. In-depth knowl­edge of the tech­ni­cal com­pli­ca­tions of build­ing tools like Android Stu­dio, Visu­al Stu­dio Code, and Xcode is also appreciated. 

#6. Test­ing and debug­ging skills

Hire a devel­op­er that is well-versed in the prin­ci­ples and the tools used to per­form test­ing and debug­ging. A devel­op­er must know how to com­pile and test and debug a code. Test­ing includes iden­ti­fy­ing app errors, includ­ing per­for­mance, sign-in, and secu­ri­ty checks. Con­firm famil­iar­i­ty with type-check­ing tools such as: 

  • Type­script 
  • Jest 
  • Prop Types 
  • Flows 

And more  

#7. Abil­i­ty to opti­mize appli­ca­tion performance 

Look for devel­op­ers that have set strate­gies to opti­mize appli­ca­tion per­for­mance and pro­vide appro­pri­ate nav­i­ga­tion strate­gies for a bet­ter User Expe­ri­ence (UX) using React Native nav­i­ga­tion tools. They should use only high-per­for­mance com­po­nents and not a scroll view to ren­der huge lists. Make sure they man­age UI drops to keep a min­i­mum ani­ma­tion size. Look for com­pe­ten­cy in per­for­mance mon­i­tor­ing frame­works, such as: 

  • ESLint
  • Pret­ti­er 
  • Husky 
  • Her­mes
  • use­Memo hooks

And more

List of soft skills to look for while hir­ing React Native developers 

Hard skills get the job done but React Native devel­op­ers must have a few soft skills. 

 #1. Time management 

Most React Native devel­op­ers have set dead­lines to work towards. So, time man­age­ment is a skill that becomes very impor­tant. You can always track the time a par­tic­u­lar devel­op­er takes to get the work done by employ­ing time-track­ing tools, which are very pop­u­lar in the pre­vail­ing work-from-home culture. 

#2. Com­mu­ni­ca­tion skills 

React Native devel­op­ers don’t need to be ora­tors, but they should be able to com­mu­ni­cate dur­ing client meet­ings and when you need cus­tomer sup­port. A good coder shouldn’t just write clean codes but also be able to share the idea behind it well. 

#3. Team player 

A React Native devel­op­er doesn’t work alone. Cod­ing, test­ing, debug­ging, and a sin­gle mem­ber can’t do pro­to­typ­ing. It requires a team of devel­op­ers to build a suc­cess­ful app. So, a devel­op­er should know how to work in teams with total efficiency.

How much does it cost to hire React Native Developers?

After going through all this infor­ma­tion, you must con­sid­er the cost of hir­ing React Native devel­op­ers. The cost falls between $10,000 – $40,000 but there is no one answer to this ques­tion as the price depends on many fac­tors, including:

  • Com­plex­i­ties of the project 

You should know the kind of appli­ca­tion you want at the end and the need­ed resources to make the same. A clear under­stand­ing of the app’s goals and objec­tives gives you a clear pic­ture. The price will be slight­ly high­er if you want a ful­ly fea­tured app than an essen­tial one. 

  • Expe­ri­ence and Work Port­fo­lio 

If you’re approach­ing devel­op­ers who have expe­ri­ence work­ing with vast com­pa­nies, have some big names in their work port­fo­lio, and have excel­lent reviews and case studies/testimonials, then they will charge more. 

How­ev­er, you can look for a junior or mid­dle-lev­el React Native devel­op­er with expe­ri­ence work­ing on sim­i­lar projects to yours.

Some oth­er impor­tant fac­tors that play a role in decid­ing the cost of react native devel­op­ment ser­vices are the geo­graph­i­cal loca­tion, the project man­age­ment time­line to com­plete devel­op­ment, and the size of the app.

Before hir­ing, learn about the hir­ing mod­els for react native mobile app devel­op­ment. There are three engage­ment mod­els that devel­op­ers use:

  1. Project-based hir­ing 

This engage­ment mod­el is suit­ed for those who know their require­ments very well. In this mod­el, devel­op­ers and clients agree on a spe­cif­ic price; if noth­ing sig­nif­i­cant changes, the price remains the same. After giv­ing a project to devel­op­ers, the client con­stant­ly checks in dur­ing the app devel­op­ment process. 

  • Hourly based hiring

This engage­ment mod­el is suit­ed for small-sized apps that don’t involve a com­plex back-end and front-end or for those who want to shift an exist­ing iOS or Android app to React Native. Some devel­op­ers may stretch the num­ber of work­ing hours to make more mon­ey, so clients will have to check in dur­ing the process of con­stant­ly hiring. 

Some busi­ness­es are only con­cerned with the qual­i­ty and func­tion­al­i­ty of an app because they have the bud­get. In such cas­es, a full-time hir­ing mod­el is a good option. 

Wrap­ping up!

We hope you choose to hire the right React Native devel­op­er for your app require­ments. If you are from a non-tech back­ground, hir­ing a team of RN devel­op­ers is not straight­for­ward because you wouldn’t know which ques­tions to ask. How­ev­er, now that you are equipped with the tech­ni­cal­i­ties of React Native and hybrid app devel­op­ment, you will ask the right questions. 

If you want to for­go the entire process of hir­ing and fir­ing, choose us! We at React Native App Devel­op­ment Com­pa­ny con­stant­ly source tal­ent­ed React Native devel­op­ers you can trust with your projects! Choose us to hire the best team of devel­op­ers for your react native app devel­op­ment requirements!

Fre­quent­ly Asked Ques­tions FAQs

  • What ques­tions should be asked while hir­ing developers? 

Ques­tions you can ask while hir­ing devel­op­ers to test their knowl­edge include:

  1. What is your JavaScript com­pe­ten­cy level?
  2. Are you famil­iar with React Native components? 
  3. What tools do you use in test­ing and debugging? 
  • Is hir­ing senior React Native devel­op­ers cost­ly? 

Senior React Native devel­op­ers who have pre­vi­ous­ly worked with big brands can some­times be cost­ly, but hir­ing senior devel­op­ers isn’t always nec­es­sary. Some junior-lev­el and mid­dle-lev­el React Native skills are also enough to get the job done successfully.

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