Top Regex Writing freelancers

102 freelancers list Regex Writing on Upwork.

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Showing 50 of 102Data updated Nov 7

# Freelancer		SinceMember since
Paolo C. 🇩🇪🇩🇪 AI Safety & LLM Integration Engineer - Python/Django	$7k↑ 14%	Mar 2013Mar 12, 2013
Ezequiel T. 🇦🇺🇦🇺 Expert database designer and developer (SQL/functions/ETL)	$6k↑ 3%	Jan 2022Jan 28, 2022
Felipe C. 🇧🇷🇧🇷 Data Annotation Expert and Artificial Intelligence Educator	$3k↑ 26%	Feb 2020Feb 11, 2020
4 Rajesh C. 🇮🇳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.🇮🇳 Expert in Web Scraping, Data Mining	≈$3k–	Sep 2019Sep 3, 2019
5 Abdelhak M. 🇩🇿🇩🇿 Web Scraping & Data Engineering Expert \| Python, Scrapy, Puppeteer	$2k↑ 9%	Feb 2015Feb 10, 2015
6 Sergiy S. 🇺🇦🇺🇦 Custom software developer. Non-typical solutions. Full stack.	$2k↑ 46%	Sep 2015Sep 15, 2015
7 Pablo A. 🇬🇧🇬🇧 MSc, Senior ML Engineer	$2k↓ 42%	Nov 2023Nov 14, 2023
8 Husnain Q. 🇵🇰🇵🇰 Senior Full Stack Developer \| Fintech & Payments \| React, Node.js, AWS	$2k↓ 18%	Jul 2020Jul 1, 2020
9 Muhammad Nabeel K. 🇵🇰🇵🇰 Data Engineer \| Web Scraper \| Data Mining	$1k↓ 8%	Feb 2019Feb 13, 2019
10 Jeyashankar B. 🇮🇳🇮🇳 Automation and Integration Expert \| JavaScript \| Google Cloud	$1k↑ 6%	Nov 2022Nov 24, 2022

Freelancer	MRR	Member since
11 Jay S. 🇮🇳🇮🇳 Perl Developer, Perl Programing, Scripting, SQL, PostgreSQL Developer	$966↓ 10%	Feb 2024Feb 27, 2024
12 Melodi M. 🇺🇸🇺🇸 Virtual Assistant \| Technology, Operations, & Public Policy	$883↓ 4%	Mar 2022Mar 6, 2022
13 Mohamed Firas J. 🇹🇳🇹🇳 Intelligent Document Processing (IDP) & Data Extraction Specialist	$690–	Sep 2022Sep 30, 2022
14 Alex C. 🇺🇸🇺🇸 Bit Wizard \| C++, Python, Qt, PDF tweaks, Math, Solvers, Optimization	$6280%	Jan 2022Jan 30, 2022
15 Owais N. 🇵🇰🇵🇰 Web Scraper/Crawler, Data Miner. 48 Hour Turnaround.	$626↑ 5%	Dec 2013Dec 3, 2013
16 Oluwatosin O. 🇳🇬🇳🇬 Data Analyst, Data Entry and Data Quality Assurance Specialist	$514↑ 3%	Mar 2019Mar 30, 2019
17 Sasa K. 🇷🇸🇷🇸 Unix shell/bash developer	$401↓ 43%	Mar 2017Mar 29, 2017
18 Vladimir Y. 🇵🇭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.🇵🇭 ColdFusion and JavaScript Developer	≈$312–	Jul 2008Jul 23, 2008
19 Talha A. 🇵🇰🇵🇰 AI/ML Engineer \| LLM & RAG Chatbot Developer \| Python Backend APIs	$295↑ 17%	Nov 2020Nov 23, 2020
20 Yogesh B. 🇮🇳🇮🇳 Make(Integromat) Certified \| Airtable & SmartSuite Automation Expert	$222↑ 6%	Mar 2015Mar 2, 2015

Freelancer	MRR	Member since
21 Nour N. 🇪🇬🇪🇬 Automation Developer	$186↑ 54%	Jan 2017Jan 28, 2017
22 Tushar Vijay V. 🇮🇳🇮🇳 All-round Developer	$160↓ 1%	Nov 2015Nov 1, 2015
23 Dzianis M. 🇵🇱🇵🇱 Software Developer, Automator, ZennoPoster Developer	$118↓ 11%	Jan 2021Jan 6, 2021
24 Mykyta B. 🇺🇦🇺🇦 PHP Developer	$115↓ 1%	Jul 2013Jul 30, 2013
25 Marcin M. 🇨🇦🇨🇦 AI Application Developer	$94↓ 1%	Feb 2012Feb 29, 2012
26 Serhii P. 🇺🇦🇺🇦 Software Engineer \| Node.js \| TypeScript	$94↓ 61%	Jun 2017Jun 23, 2017
27 Hare Ram S. 🇮🇳🇮🇳 Web automation Developer ,SEO expert & Ubot studio Expert	$81↓ 1%	Jun 2020Jun 29, 2020
28 Genaro C. 🇦🇷🇦🇷 Software Development	$63↓ 42%	Nov 2024Nov 15, 2024
29 Rizwan A. 🇮🇳🇮🇳 Website Developer \| WordPress \| WooCommerce \| Elementor	$47↓ 1%	Feb 2018Feb 26, 2018
30 Arun K. 🇮🇳🇮🇳 Full-Stack Developer (JS, PHP, Laravel, MySQL, WordPress, Shopify)	$26–	Jan 2014Jan 20, 2014

Freelancer	MRR	Member since
31 Aymen A. 🇵🇰🇵🇰 Web Scraper \| Python Expert \| Software Engineer	$25↓ 1%	Aug 2023Aug 12, 2023
32 Andrea F. 🇮🇹🇮🇹 Power BI & Data Analyst \| Excel, Power Query & SQL Expert \| Dashboard	$22–	Jun 2013Jun 18, 2013
33 Brandon S. 🇺🇸🇺🇸 Full-Stack Software Engineer \| AI, AWS, DevOps & Data Engineering	$20↓ 1%	Nov 2020Nov 30, 2020
34 Arsenii G. 🇺🇦🇺🇦 Senior Perl/C# Developer	$17↓ 1%	Feb 2017Feb 23, 2017
35 Omar S. 🇪🇬🇪🇬 Full-Stack Developer \| Arabic Translator & Linguist	$17↓ 41%	Nov 2022Nov 19, 2022
36 Aminah N. 🇮🇩🇮🇩 Scrapy Selenium (Web Scraping) Specialist in Law Documents Domain	$6↓ 1%	Nov 2013Nov 11, 2013
37 Dilip B. 🇮🇳🇮🇳 AI Integration - Airtable - Make - Softr - AWS - NoCode	$3↓ 1%	May 2012May 7, 2012
38 Vitalii K. 🇺🇦🇺🇦 PHP Web Developer \| Web scraping	$0–	Jul 2018Jul 29, 2018
39 Dhaval P. 🇮🇳🇮🇳 RPA Solution Architect \| Intelligent Automation \| Data Analyst	$0–	Mar 2018Mar 12, 2018
40 Mitchell A. 🇺🇸🇺🇸 PDF Conversion Microsoft Excel - Simple. Everyday. Automation.	$0–	Jan 2016Jan 8, 2016

Freelancer	MRR	Member since
41 Chinanu M. 🇳🇬🇳🇬 Website Developer & Programmer	$0–	Mar 2019Mar 12, 2019
42 Dusan G. 🇷🇸🇷🇸 Python Developer \| Web Scraping Expert \| Data Automation Specialist	$0–	Mar 2014Mar 2, 2014
43 Edward V. 🇷🇴🇷🇴 Certified UiPath RPA Developer \| Automation Specialist	$0↓ 100%	Sep 2017Sep 17, 2017
44 Miguel M. 🇵🇹🇵🇹 Web Scraping & Automation Expert \| Scalable & Efficient Solutions	$0–	May 2015May 22, 2015
45 Marcelo V. 🇧🇷🇧🇷 AWS & Terraform Specialist	$0–	Sep 2015Sep 6, 2015
46 Andrii P. 🇺🇦🇺🇦 Web Scraping Expert	$0–	Nov 2015Nov 1, 2015
47 Tim F. 🇬🇧🇬🇧 Software Developer	$0–	May 2025May 12, 2025
48 Lazaro R. 🇧🇷🇧🇷 Data Scientist	$0–	Sep 2015Sep 1, 2015
49 Ahmed A. 🇪🇬🇪🇬 Software developer with .NET (C# & VB), VBA, and VBScript exp.	$0–	Oct 2016Oct 25, 2016
50 Aleksandr C. 🇷🇸🇷🇸 Data Science \| Machine Learning \| LLMs \| ChatGPT \| Web Scraping \| NLP	$0–	Mar 2023Mar 10, 2023

From public Upwork profiles, refreshed daily.