Top Cross-Device Compatibility freelancers

41 freelancers list Cross-Device Compatibility on Upwork.

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Showing 41 of 41Data updated Nov 7

# Freelancer		SinceMember since
Bazhen R. 🇬🇪🇬🇪 CTO 13+ Ye Fullstack MERN Developer \| Web & Mobile \| AI & SaaS & B2B	$10k↓ 15%	Sep 2011Sep 15, 2011
Tayyab A. 🇵🇰🇵🇰 QA Engineer \| Manual QA Tester \| Web, Mobile App, SaaS & AI Testing	$4k0%	Jun 2021Jun 6, 2021
Sweety C. 🇮🇳🇮🇳 Frontend Developer \| UI/UX \| React \| Figma to Web App \| Figma AI	$2k↓ 3%	Sep 2024Sep 23, 2024
4 Muhammad M. 🇵🇰🇵🇰 AI Mobile & Web App Developer \| Flutter, React Native, Swift, Next.js	$1k↑ 23%	May 2022May 16, 2022
5 Areej F. 🇵🇰🇵🇰 Manual QA Tester \| API & UI/UX Testing \| Automation Testing	$635↑ 11%	Apr 2024Apr 7, 2024
6 Md Tahmid Tanjim R. 🇧🇩🇧🇩 Full-Stack Flutter Developer \| MVPs, Business Apps & Real-Time Feature	$4420%	Apr 2024Apr 17, 2024
7 Istikhar A. 🇵🇰🇵🇰 SDET \| AI-Assisted Automation \| Manual QA \| Selenium \| Playwright	$316↓ 1%	Aug 2012Aug 9, 2012
8 Md. Mahbubur Rahman P. 🇧🇩🇧🇩 Software QA Tester \| Manual Testing \| Web & Mobile App Testing	$306↑ 8%	Aug 2020Aug 28, 2020
9 Nicolas Q. 🇨🇴 NewNew🇨🇴 HTML Email Developer \| Responsive Emails, Dark Mode & ESP Integration	$278↓ 24%	Feb 2021Feb 27, 2021
10 Mehroz S. 🇵🇰🇵🇰 Flutter & AI App Developer \| iOS & Android \| Full Stack Mobile & Web	$272↓ 47%	Apr 2021Apr 9, 2021

Freelancer	MRR	Member since
11 Jeraisa Rayeli L. 🇵🇭🇵🇭 Experienced Manual QA Tester \| Ensuring Quality and Reliability	$220↓ 23%	Dec 2013Dec 7, 2013
12 Rehan K. 🇵🇰🇵🇰 Flutter Developer \| Mobile App Development \| AI Mobile App Developer	$188↑ 2%	Aug 2020Aug 8, 2020
13 Priyanka V. 🇮🇳 NewNew🇮🇳 Cloud & Information Security Specialist \| Project Management	$161↓ 19%	Dec 2024Dec 19, 2024
14 Alina P. 🇺🇦🇺🇦 Senior Android Developer & Team Lead \| Kotlin, Java, Flutter	$124↓ 28%	Apr 2026Apr 2, 2026
15 Abigail A. 🇳🇬🇳🇬 Bubble Website Developer, Flutter App Developer MVP Supabse, Lovable	$33↓ 1%	Oct 2022Oct 29, 2022
16 Fazlul K. 🇧🇩🇧🇩 Software QA Tester \| Manual Testing Expert \| SaaS, Web, Mobile Testing	$30↓ 1%	May 2024May 2, 2024
17 Amandeep T. 🇮🇳🇮🇳 Flutter Developer and AI Expert \| Dart, Laravel, AWS, Claude AI	$12↑ 295%	Nov 2023Nov 28, 2023
18 Aizaz A. 🇵🇰🇵🇰 React Native Mobile App Developer \| Expo, iOS, Android \| AI Apps & MVP	$8↓ 1%	Jul 2020Jul 4, 2020
19 M Imran S. 🇵🇰🇵🇰 Senior React Native & MERN Developer \| AI-Powered Apps	$2↓ 1%	Aug 2018Aug 11, 2018
20 Adem R. 🇺🇸🇺🇸 MERN Developer \| React.js \| Node.js \| Mongo DB \| React-Native Expert	$0–	Jan 2023Jan 18, 2023

Freelancer	MRR	Member since
21 Zishan A. 🇧🇩🇧🇩 IOS, Android App \| Flutter Mobile App Development Expert	$0–	Oct 2020Oct 1, 2020
22 Hafiz Mustafa A. 🇵🇰🇵🇰 Game Design & Development \| Computer Science, Computer, Science, Game	$0↓ 100%	Mar 2023Mar 7, 2023
23 Ms S. 🇮🇳🇮🇳 React Native \| Expo \| JS \| Typescript \| Flutter \| Dart \| Hybrid Apps	$0–	Jul 2023Jul 31, 2023
24 Guillaume D. 🇫🇷🇫🇷 .NET Desktop & Mobile developer WinUI \| MAUI \| Xamarin \| Azure	$0–	Feb 2024Feb 14, 2024
25 Asad W. 🇵🇰🇵🇰 Senior Mobile Apps Developer \| iOS/Android \|\| Flutter\|\| Dart	$0–	Nov 2020Nov 28, 2020
26 Yurii K. 🇲🇪🇲🇪 Flutter Developer	$0–	Dec 2013Dec 3, 2013
27 Narendra P. 🇮🇳🇮🇳 Game Tester & QA Specialist \| Former Esports Professional	$0–	Feb 2022Feb 28, 2022
28 Syed Meesum R. 🇵🇰🇵🇰 Mobile App Expert \| Swift Kotlin Flutter SwiftUI Jetpack Compose Dev	$0↓ 100%	Jun 2025Jun 20, 2025
29 Daniella C. 🇻🇪🇻🇪 Software engineer	$0–	Nov 2023Nov 27, 2023
30 Yurii L. 🇺🇦🇺🇦 Frontend Developer \| Figma to Responsive HTML/CSS \| Modern JS	$0–	Dec 2021Dec 28, 2021

Freelancer	MRR	Member since
31 Rakesh B. 🇮🇳🇮🇳 Mobile app developer: Flutter & React Native	$0–	Oct 2020Oct 21, 2020
32 Muhammad A. 🇵🇰🇵🇰 React Native & Next.js Developer \| Mobile & Web Apps + AI	$0–	Sep 2022Sep 15, 2022
33 Usman A. 🇵🇰🇵🇰 Top Rated Mobile Developer \| Android & iOS \| Built OTT Apps	$0–	Sep 2023Sep 26, 2023
34 Simranjeet S. 🇮🇳🇮🇳 Mobile App Developer \| iOS & Android \| AI Apps \| MVP Development	$0–	Oct 2024Oct 22, 2024
35 Safdar S. 🇵🇰🇵🇰 React Native \| Redux \| Redux-Saga \| Redux Thunk Expert	$0–	Sep 2017Sep 14, 2017
36 Hamdy M. 🇪🇬🇪🇬 Expert Native Android Developer \| Kotlin & Java Expert	$0–	Jan 2020Jan 6, 2020
37 Dias U. 🇮🇩🇮🇩 Mobile Application Developer with Enterprise experience	$0–	Aug 2021Aug 12, 2021
38 Sameer Ul H. 🇵🇰🇵🇰 Flutter Developer \| Mobile Apps \| Firebase \| REST API \| iOS & Android	$0–	Oct 2021Oct 2, 2021
39 Ishika D. 🇮🇳Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Sep 25, 2026.🇮🇳 Front-End Developer \| Figma to Code: HTML, CSS, Tailwind, React, Next	≈$0–	Jun 2024Jun 29, 2024
40 Abhinav S. 🇮🇳Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇮🇳 Full Stack Developer \| Magento Development \| Shopify \| Shopify Apps	≈$0–	Mar 2018Mar 29, 2018

Freelancer	MRR	Member since
41 Sarthak D. 🇮🇳Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇮🇳 Mobile App Development \| Flutter \| Android \| iOS \| Smartphone	≈$0–	Feb 2020Feb 26, 2020

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