Javascript Expert Needed (Async-Await, Javascript Callback Function)

Hi Guys

I need a senior Javascript developer who can convert javascript callback function to async-await function.

Mocha test framework knowledge is preferred.

Please place a word callback in your beginning of proposal so I can know you read it.


Kemahiran: Javascript, Typescript, Ujian / Jaminan Kualiti , Ujian Perisian

Lihat lagi: php expert needed, joomla expert needed, web security expert needed, photoshop expert needed san jose, volusion expert needed, digg expert needed, linux expert needed, mod rewrite expert needed, zen cart expert needed, php web scraping expert needed, j2me expert needed, net graphics expert needed, clickbank expert needed, solidworks expert needed, expert needed, volusion website expert needed, math expert needed, vba expert needed, javascript expert needed

Tentang Majikan:
( 7 ulasan ) Dandong City, China

ID Projek: #21366258

24 pekerja bebas membida secara purata $18/jam untuk pekerjaan ini


Hello there, This is Tahsinul Alam, CEO of Workspace InfoTech Limited. We have 52 engineers in 14 teams who are serving the world wide client in different ways. Our expertise are given below: Technology: ----------- Lagi

$20 USD / jam
(19 Ulasan)

Hello, We have 4+ years of experienced JavaScript MEAN/MERN stack developers Team for your project. You could hire full-stack MongoDB, NodeJS and AngularJS technologies experts remotely with us for full time. We Lagi

$15 USD / jam
(24 Ulasan)

⭐ Hi, Dear i am feeling confident to give you perfect result in time as you want. i have rich experience in Javascript, jQuery / Prototype, Bootstrap 4, PHP, Mysql. May i have chance to work for you? You can check my s Lagi

$20 USD / jam
(54 Ulasan)

callback Dear Employer, Thanks for job posting. I have read the description carefully and give you 100% assistance as Senior Javascript developer to convert JavaScript callback function to async-await function. I am Lagi

$20 USD / jam
(31 Ulasan)

callback Hi, i am full time freelancer, i have read your project requirements. i like to help you out with the work. i am ready to start work today itself, let me know if you are interested i like to talk on project an Lagi

$20 USD / jam
(43 Ulasan)

callback Hi there, I am a very experienced developer worked on a lot of very complex applications (web and desktop) Front end: I have great knowledge of JavaScript, JQuery, AJAX, React.js, CSS, Bootstrap, Vue Also, I Lagi

$15 USD / jam
(39 Ulasan)

Hello, I have more 8 years of experience in web development. I will assure you that I will provide you a quality work with have given timeline. I have read your job description carefully and you need to help in webs Lagi

$15 USD / jam
(21 Ulasan)

callback hi i have 4 years experience in java script so i can this task easily with best quality work thanks

$15 USD / jam
(33 Ulasan)

callback Hello, I am a senior web developer with rich javascript skills. Please contact me and then let's discuss in detail your requirement. I am looking forward to your response. Thank you

$20 USD / jam
(25 Ulasan)

callback Hi There, I am very much interested in working you as skill sets mentioned are exactly matched with mine.  I can convert javascript callback function to async-await function.I have read your job descriptio Lagi

$20 USD / jam
(14 Ulasan)

callback Hello sir. I have read your job posting in detail. Don't worry about your job. I have much experience in this field and I have built 150+projects. I can show my work result in this field. If you hire me,it w Lagi

$20 USD / jam
(7 Ulasan)

Hi there, Frontend expert here! With more than 6 years of experience in this industry,As a professional web developer I've good hands-on experience in the following frameworks: VueJS, ReactJS(Redux), Angular.JS . You Lagi

$20 USD / jam
(2 Ulasan)

Hi, I have read through your job descriptions, and I understand all of the requirements. I am applying because I believe that I have the required skill set to complete your project. I have been working as a PHP develo Lagi

$16 USD / jam
(7 Ulasan)

callback Hi I'm experienced with Node.js, Mocha, Chai and Sinon js. I also use industry standard linting tools to further refactor, improve my code. I would like to help u upgrade your codebase to latest standard asap Lagi

$15 USD / jam
(4 Ulasan)

Greetings, I can do the callback function to async-await function for you. I am a full stack developer , having 10 years experience with 100% job success rate.I have extensive knowledge and experience of working with Lagi

$25 USD / jam
(2 Ulasan)

I read your project . I have ever been similar project with your project. I have 8+ years of experience working with web full stack development:(SEO,Angular.js,Ionic Framework,CSS,PHP, DATABASE , Magento, Wordpress, CI Lagi

$20 USD / jam
(1 Ulasan)

Callback. Greetings, My name is Maximiliano. Im a full stack engineer from Argentina. I have High proficiency in Javascript. I can modify the needed functions to use Async / await. Im looking forward to work with you Lagi

$16 USD / jam
(0 Ulasan)

Callback I am an expert JavaScript Developer having expertise in Vanilall/Jquery & Nodejs/Express/Angular/React etc. Have worked extensively with Google MAP ( Live tracking API ) I would love to hear back form you wit Lagi

$15 USD / jam
(0 Ulasan)

Hello there, This is Tahsinul Alam, CEO of Workspace InfoTech Australia PTY Limited. We have 52 engineers in 14 teams who are serving the world wide client in different ways. Our expertise are given below: Technolog Lagi

$20 USD / jam
(0 Ulasan)

I have 8+ years of experience in Information Technology in terms of Software development life cycle involving Analysis, Object Oriented Design, Development, Deployment, Testing, Documentation and Maintenance in a web b Lagi

$15 USD / jam
(0 Ulasan)