Top Web App Localization freelancers

105 freelancers list Web App Localization on Upwork.

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Showing 50 of 105Data updated Nov 7

# Freelancer		SinceMember since
Moacyr M. 🇺🇸🇺🇸 AI Content Verification & Localization Program Director	$9k↑ 3%	Feb 2019Feb 6, 2019
Guilherme C. 🇧🇷🇧🇷 EN to Brazilian Portuguese Translator \| SaaS Localization & AI Review	$4k↓ 4%	Feb 2017Feb 1, 2017
Azmain M. 🇧🇩🇧🇩 Full-Stack Software Engineer \| SaaS, CRM, Integrations & AI Automation	$4k↑ 10%	Nov 2022Nov 3, 2022
4 Luc V. 🇫🇷🇫🇷 Translation Project Manager +60 Languages / Native EN-ES-FR Translator	$3k↑ 4%	Oct 2016Oct 10, 2016
5 Alina M. 🇷🇴🇷🇴 Romanian Translator & SEO Content Writer \| Localization	$2k0%	Aug 2019Aug 27, 2019
6 Abbas S. 🇵🇰🇵🇰 Top Rated Plus Translator \| Pashto, Urdu, Arabic, Persian & English	$2k–	Jan 2023Jan 6, 2023
7 Neha B. 🇮🇳🇮🇳 Hindi & Punjabi Langauge Expert \| AI Language QA \| MTPE	$1k↑ 11%	Sep 2021Sep 14, 2021
8 Rodolfo R. 🇧🇷🇧🇷 Brazilian Portuguese Localization \| AI Dubbing, Proofreading & QA	$1k↑ 4%	Aug 2022Aug 7, 2022
9 Viktoriia B. 🇬🇧🇬🇧 Administrative Support \| Russian & Ukrainian Translator \| Interpreter	$1k↓ 16%	Jul 2015Jul 9, 2015
10 Dmytro H. 🇺🇦🇺🇦 Translator/Localization specialist	$1k↑ 35%	Jan 2023Jan 23, 2023

Freelancer	MRR	Member since
11 Shafqat V. 🇺🇸 NewNew🇺🇸 Business Digitalization (Software Design & Development)	$994–	Aug 2026Aug 20, 2026
12 Prem K. 🇮🇳🇮🇳 LLM Red Teaming \| Tamil Bilingual Expert \| Senior Research Analyst	$962–	Mar 2014Mar 5, 2014
13 Mercedes P. 🇪🇸🇪🇸 Spanish Translator, Proofreader & Copy editor	$897↑ 2%	Sep 2021Sep 1, 2021
14 Florencia F. 🇦🇷🇦🇷 LATAM Localization Specialist \| Spanish Proofreading	$868↑ 1%	Mar 2025Mar 8, 2025
15 Miki B. 🇺🇸🇺🇸 Professional Japanese Translator/Proofreader \| Bilingual Japanese CSR	$841↑ 6%	Mar 2021Mar 19, 2021
16 Paulina K. 🇵🇱🇵🇱 Polish Copywriter & Editor \| SEO Content, Localization & LQA	$755↓ 19%	Aug 2025Aug 1, 2025
17 Hamza J. 🇵🇰🇵🇰 Full Stack Developer \| Mobile & Web Developer \| Wordpress Developer	$725↓ 17%	Oct 2022Oct 21, 2022
18 Mili Roy C. 🇧🇩🇧🇩 Bengali & Hindi Translator, Transcriber, Proofreader, Content Writer	$594↑ 11%	Jul 2021Jul 22, 2021
19 Friska M. 🇮🇩🇮🇩 Translator \| Voice Talent \| Transcriber \| Proofreader	$573↑ 72%	Mar 2019Mar 9, 2019
20 Ammar T. 🇮🇩 NewNew🇮🇩 SEO Content Writer & UX Writer (Web/App) \| Indonesian Localization	$467–	Jul 2026Jul 8, 2026

Freelancer	MRR	Member since
21 Ogunfunmilayo E. 🇳🇬🇳🇬 Website & App Localization Expert \| Icelandic, Danish & Greenlandic	$456↑ 1%	Sep 2025Sep 11, 2025
22 Iryna S. 🇺🇦🇺🇦 EN to Ukrainian/Russian \| Thoughtful localization of complex content	$439↑ 11%	Sep 2010Sep 7, 2010
23 Givi J. 🇬🇪🇬🇪 German Translator & Localization \| SEO, Websites, SaaS & AI	$430↓ 11%	Oct 2020Oct 4, 2020
24 Kauanne M. 🇧🇷🇧🇷 Mobile & Web QA Tester \| Localization Testing	$381↓ 5%	Mar 2021Mar 15, 2021
25 Marlene S. 🇩🇪🇩🇪 German Localization Expert for Apps, Websites, and E-Commerce	$370↑ 47%	Mar 2022Mar 22, 2022
26 Federica M. 🇮🇹🇮🇹 Localization Manager, Italian Translator, Transcriber, AI trainer	$359↓ 9%	Feb 2015Feb 6, 2015
27 Salahud D. 🇵🇰🇵🇰 Native Arabic, Pashto & Urdu Translator \| Urdu, Pashto Voice over	$299↑ 20%	Jan 2017Jan 7, 2017
28 Sumin P. 🇰🇷🇰🇷 Korean Localization & Market Specialist \| Translation, Proofreading	$293↓ 1%	Oct 2023Oct 12, 2023
29 Anthony T. 🇫🇷🇫🇷 Professional French Translator & Proofreader \| IT/Software/Apps/Games	$284↑ 39%	Feb 2025Feb 12, 2025
30 Gustavo C. 🇧🇷🇧🇷 English to Portuguese Translator \| Localization \| 23 Years Experience	$282↑ 5%	Jun 2019Jun 22, 2019

Freelancer	MRR	Member since
31 Rafael L. 🇪🇸🇪🇸 Spanish Translator \| Localization Specialist \| Transcreator	$279↑ 37%	Aug 2023Aug 24, 2023
32 Veselin B. 🇧🇬🇧🇬 Bulgarian Translator \| Localization \| Proofreading \| AI Evaluation	$276↓ 20%	Aug 2023Aug 28, 2023
33 Jamila B. 🇲🇦🇲🇦 French Translator \| Journalist \| Document Controller \| Top Rated	$257↓ 29%	Jun 2018Jun 25, 2018
34 Daniel I. 🇮🇱🇮🇱 Data Entry \| Web Research \| Voice Tasks	$257↓ 9%	Apr 2026Apr 1, 2026
35 Jiin P. 🇰🇷🇰🇷 Native Korean Localization Specialist \| Translation, QA & Market Resea	$254↑ 39%	Feb 2026Feb 7, 2026
36 Antonio T. 🇺🇸🇺🇸 Real Estate & Construction Analyst \| Estimating, GIS & Data	$244↓ 25%	Nov 2025Nov 9, 2025
37 Mariana D. 🇧🇷🇧🇷 Localization Specialists, LQA, Translator \| ptBR	$236↑ 80%	Dec 2012Dec 22, 2012
38 Salome L. 🇨🇦🇨🇦 English to French MTPE Expert \| AI Translation Editor & Proofreader	$234↑ 112%	Mar 2025Mar 28, 2025
39 Jaehyun K. 🇩🇪🇩🇪 Native Korean Freelancer [Game/LQA/Transcription/Annotation/AI] (En-Ko	$222↓ 55%	Aug 2022Aug 25, 2022
40 Thammapron M. 🇹🇭🇹🇭 SEO Expert & Thai-English Website Translation & Copywriter	$205↑ 2%	Mar 2018Mar 23, 2018

Freelancer	MRR	Member since
41 Elisha O. 🇳🇬🇳🇬 Full stack developer \|\| UI /UX design	$174↓ 29%	Sep 2025Sep 11, 2025
42 Shinoe S. 🇯🇵🇯🇵 Native Japanese Editor \| English-to-Japanese Localization Specialist	$156↓ 16%	Oct 2025Oct 20, 2025
43 Batuhan T. 🇹🇷🇹🇷 Translator I Proofreader	$143↓ 42%	Aug 2020Aug 15, 2020
44 Lidiia R. 🇫🇷🇫🇷 Translation ENG FRENCH RUS\| Proofreading \| Voice over	$141↓ 9%	Dec 2023Dec 14, 2023
45 Susana O. 🇵🇹🇵🇹 Portuguese (PT-PT & PT-BR) Translator \| Proofreader \| AI Language Exp	$140↑ 24%	Mar 2022Mar 21, 2022
46 OLENA S. 🇺🇦🇺🇦 Translator, Proofreader	$116↑ 1%	Apr 2022Apr 18, 2022
47 Ai N. 🇯🇵🇯🇵 Bilingual QA Tester \| AI Data Annotation & Evaluation \| JP-EN Translat	$82↑ 18%	Jun 2023Jun 23, 2023
48 Viola Oda G. 🇸🇪🇸🇪 German Localization Specialist \| AI Content Reviewer \| SV/NO/DA - DE	$77↓ 19%	May 2014May 8, 2014
49 Catarina Tania A. 🇮🇩🇮🇩 English-Indonesian Translator \| Transcriber \| Subtitler \| Proofreader	$70↓ 1%	Sep 2022Sep 5, 2022
50 Ulviyya H. 🇦🇿🇦🇿 Translator, Basic Web Research, Customer Support, Data Annotator	$650%	Jun 2016Jun 13, 2016

From public Upwork profiles, refreshed daily.