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Top ECMAScript 6 freelancers

155 freelancers list ECMAScript 6 on Upwork.

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Showing 50 of 155Data updated Nov 7

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Freelancer
Since
1
Jan Michael M.
Top Rated Plus
Jan Michael M. 🇵🇭

Frontend Developer | React, Next.js, Sitecore, Umbraco | Enterprise

$7k–Mar 2023
2
Dmitrii K.
Top Rated Plus
Dmitrii K. 🇺🇦

Full-Stack Developer | PHP/Laravel/Vue.js

$6k↑ 3%Sep 2019
3
Cristian G.
Top Rated Plus
Cristian G. 🇷🇴

Senior Full-Stack Engineer | AI Specialist | 10+ Years Experience

$6k0%Jan 2015
4
Sergio J.
Top Rated Plus
Sergio J. 🇪🇸

Full-stack Javascript Developer

$6k↑ 1%Jan 2018
5
Zain A.
Top Rated Plus
Zain A. 🇵🇰

Senior Front-End Developer | React-Native | React | 7+ Years of Exp

$5k↑ 3%Apr 2018
6
Viktor S.
Viktor S. 🇺🇦

Front-End Developer

$5k↑ 5%Aug 2019
7
Achraf F.
Top Rated Plus
Achraf F. 🇲🇦

Frontend Software Engineer | JavaScript | Tailwind CSS | React

$5k↑ 6%Sep 2020
8
Muhammad S.
Top Rated Plus
Muhammad S. 🇵🇰

Full-Stack AI Engineer | Voice Agents, RAG, SaaS Platform & Automation

$2k↑ 15%Oct 2018
9
Afrah A.
Afrah A. 🇵🇸

Frontend Developer | React & Next.js

$2k↓ 11%Jan 2023
10
Rutvik K.
Top Rated
Rutvik K. 🇮🇳

AI-Powered Full-Stack Engineer | Replit, Lovable, Cursor, Codex

$1k↓ 5%Nov 2020
FreelancerMRRMember since
11
JM O.
Top Rated Plus
JM O. 🇺🇸

NetSuite Techno-Functional Consultant, Integration Engineer, Developer

$1k↓ 15%Jul 2023
12
Kishan M.
Top Rated Plus
Kishan M. 🇮🇳

Expert Full Stack Developer| Flutter| IOS Swift| Python Django| AI/ML

$560↓ 20%Jun 2014
13
Ulugbek E.
Rising Talent
Ulugbek E. 🇺🇿

Software developer | Angular | Python

$535↑ 25%Feb 2020
14
Daniel V.
Daniel V. 🇲🇽

Other - Software Development | Angular, API Development

$527↓ 60%Jul 2022
15
Sushant S.
Sushant S. 🇳🇵

React and React Native Developer

$385↑ 200%Jun 2019
16
Hasanat F.
Top Rated
Hasanat F. 🇵🇰

Full Stack Developer | React Native | Mern Stack | Mobile Applications

$363↓ 15%Oct 2022
17
Urjit R.
Top Rated
Urjit R. 🇮🇳

Web & Mobile | WordPress | Shopify | WooCommerce | Webflow | Figma |AI

$314↑ 47%Sep 2015
18
Saif U.
Saif U. 🇵🇰

3D Training Simulations & Product Configurator | AR/VR | Web Games

$214↓ 49%Nov 2017
19
Burak K.
Top Rated
Burak K. 🇹🇷

Expert Frontend Engineer

$197↓ 1%Jun 2019
20
Dong X.
Dong X. 🇨🇳

Javascript|react-native|vue

$190↓ 44%Nov 2023
FreelancerMRRMember since
21
Ali A.
Top Rated
Ali A. 🇵🇰

Fullstack Android/iOS ReactNative | Kotlin | Java | Flutter Developer

$186↓ 1%Jul 2012
22
Yurii K.
Yurii K. 🇺🇦

Full-Stack Developer | React, Next.js, SaaS & WordPress

$169↓ 1%Apr 2012
23
Harjinder K.
Harjinder K. 🇮🇳

Senior Angular Developer

$140↑ 7%Mar 2017
24
Habiba S.
Habiba S. 🇵🇰

Front-End Developer & WordPress Pro | Stunning Websites Made Easy

$75↑ 1%May 2023
25
Alaa eldin shehata  R.
Alaa eldin shehata  R. 🇪🇬

Software engineer

$74↓ 1%Feb 2020
26
Muhammad Darwis A.
Top Rated
Muhammad Darwis A. 🇮🇩

AI-Native SaaS Builder | Vue.js, Node.js & .NET

≈$66–Dec 2022
27
kamran H.
kamran H. 🇵🇰

Full stack developer | High-Concurrency System

$38↓ 1%Sep 2022
28
Mukesh K.
Rising Talent
Mukesh K. 🇮🇳

C#,MVC,React js,Angular,Vue js,Nuxt js,Asp.net Core,Php,Node js

$32↓ 1%Dec 2020
29
Daniel R.
Daniel R. 🇺🇾

Full-Stack Web Developer | Rails, Next.js, React & Shopify

$28↓ 65%May 2019
30
Dung H.
Dung H. 🇻🇳

Full-Stack JS Developer | React, Next.js, Node.js, NestJS

$27–Apr 2024
FreelancerMRRMember since
31
Shaiv S.
Top Rated Plus
Shaiv S. 🇮🇳

Expert Full Stack Developer | React Native | React | Web3 Specialist

$25↑ 114%Dec 2020
32
Ayesha A.
Rising Talent
Ayesha A. 🇵🇰

Full-Stack Developer | React, Next.js & Python | AI Integrations

$25↓ 55%Feb 2024
33
Sahib Y.
Sahib Y. 🇵🇰

Front-End Web Developer | HTML | Tailwind CSS | Bootstrap | JavaScript

$7↓ 1%Oct 2020
34
Karim G.
Karim G. 🇪🇬

Frontend Developer | Vue.js & Nuxt

$4↓ 1%Mar 2017
35
Bilal A.
Bilal A. 🇵🇰

I Build Scalable SaaS & AI-Powered Products | Laravel, React & Vue

$3↓ 1%Sep 2020
36
Hadi A.
Hadi A. 🇮🇱

AI Software Engineer , Expert in DevOps

$2↓ 1%Jun 2017
37
Kit I.
Kit I. 🇦🇲

Expert Fullstack Developer / Consultant / Architect

$0–Jun 2018
38
Toni P.
Toni P. 🇧🇦

Full stack Developer and Discord expert

$0–Sep 2016
39
Muhammad U.
Muhammad U. 🇵🇰

Front end developer | React | Next | MERN Stack Developer

$0↓ 100%Jun 2022
40
Giorgi N.
Giorgi N. 🇬🇪

Creative Web & HTML5 Game Developer | WebGL, Phaser, Three.js, Next.js

$0–May 2020
FreelancerMRRMember since
41
John Cyrill P.
John Cyrill P. 🇵🇭

Flutter Developer / Firebase / Javascript

$0–Oct 2013
42
Nguyen T.
Rising Talent
Nguyen T. 🇻🇳

Full-stack Web Development & Shopify App

$0–Apr 2022
43
Yassine B.
Yassine B. 🇲🇦

Senior/Lead Frontend|Architecture/Perf/Javascript/React/Vue/Nodejs

$0–Feb 2013
44
Chetan M.
Top Rated Plus
Chetan M. 🇮🇳

AI Engineer | LLM, RAG, AI Agents | Python & FastAPI | ROR | React Js

$0–Aug 2020
45
Kumar A.
Kumar A. 🇮🇳

Senior Full-Stack & Mobile Developer | React | Next.js | AI

$0–May 2019
46
Samer B.
Samer B. 🇹🇳

Software Engineer | Full Stack Developer

$0–Jul 2022
47
Hakan D.
Hakan D. 🇹🇷

Full Stack Web & Mobile Developer

$0–Dec 2011
48
FAHAD  A.
FAHAD  A. 🇵🇰

Senior Software Developer

$0–Jan 2016
49
George P.
George P. 🇺🇸

OpenClaw Maintainer based in San Francisco

$0–Aug 2011
50
RajeshKumar N.
RajeshKumar N. 🇮🇳

Full-Stack Developer

$0–Sep 2013
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  • Rising Talent
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