You will get expert Regular Expression Regex data extraction and cleaning solutions
Top Rated
Top Rated
Project details
Struggling with messy datasets, chaotic text files, or complex string validations?
I engineer high-performance Regular Expressions (Regex) to extract, validate, clean, and reformat your data with absolute precision.
No matter how unpredictable your text data looks, there is a structural pattern to it. I build the exact logical rules needed to isolate and capture it instantly.
What this project catalog offers:
• Precise Data Extraction: Isolate specific strings like emails, phone numbers, transaction IDs, tracking codes, or URLs from text dumps.
• Advanced Data Cleaning: Instantly strip out unwanted symbols, spaces, HTML tags, or formatting noise from web-scraped data.
• Input Validation: Formulate airtight Regex patterns for secure forms, applications, or spreadsheet inputs to enforce zero data errors.
• Environment Integration: Embed your Regex seamlessly into Google Sheets formulas, Google Apps Script workflows, Python engines, or automation pipelines via Make.com and Zapier.
Turn hours of manual text processing into an instant, automated operation. Let's make your business data clean and structured today!
I engineer high-performance Regular Expressions (Regex) to extract, validate, clean, and reformat your data with absolute precision.
No matter how unpredictable your text data looks, there is a structural pattern to it. I build the exact logical rules needed to isolate and capture it instantly.
What this project catalog offers:
• Precise Data Extraction: Isolate specific strings like emails, phone numbers, transaction IDs, tracking codes, or URLs from text dumps.
• Advanced Data Cleaning: Instantly strip out unwanted symbols, spaces, HTML tags, or formatting noise from web-scraped data.
• Input Validation: Formulate airtight Regex patterns for secure forms, applications, or spreadsheet inputs to enforce zero data errors.
• Environment Integration: Embed your Regex seamlessly into Google Sheets formulas, Google Apps Script workflows, Python engines, or automation pipelines via Make.com and Zapier.
Turn hours of manual text processing into an instant, automated operation. Let's make your business data clean and structured today!
Programming Languages
JavaScript, Python, JavaCoding Expertise
Performance OptimizationWhat's included
| Service Tiers |
Starter
$15
|
Standard
$60
|
Advanced
$150
|
|---|---|---|---|
| Delivery Time | 1 day | 1 day | 2 days |
Number of Revisions | 2 | 5 | Unlimited |
Install Script | - | - | - |
Test Script | |||
Task Automation | - | - | - |
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EH
Elis H.
Jun 18, 2026
CNC Wall Tool - Unified Desktop Application (Modes A, B & C)
Did everything very professional, fast, correct. Great understanding of our goals, and managed to solve it in record time. Thanks!
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Chris M.
May 14, 2026
Upload Templates For Truss Build
Thank you!
ER
Emma R.
May 13, 2026
AppSheet Developer Needed – Fix Evidence Workflow in Existing App
I would high recommend Shakeel and would definitely use his services in the future. He was an excellent communicator throughout the Appsheet project. He was very knowledgeable and took the time to really understand the brief and deliver the required outcomes. A fantastic and diligent freelancer!
BS
Bob S.
Mar 16, 2026
Project Management App Advice
Shakeel was great to work with!
DA
Daniel A.
Mar 14, 2026
Google AppSheet Expert
About Shakeel
AppSheet Developer & Business Automation Expert
100%
Job Success
Jacobabad, Pakistan - 1:34 pm local time
As a certified AppSheet developer and data engineer, I help businesses transform chaotic data into structured, automated, and user-friendly software solutions.
🛠️ CORE SPECIALTIES & STACK
• No-Code App Development: Custom mobile & web applications built via Google AppSheet, Glide, and Retool (CRMs, Inventory Management, Project Trackers).
• Advanced Workflow Automation: Building zero-maintenance backend pipelines using Make, Zapier and Google Apps Script.
• Spreadsheet Engineering & Data Integrity: Advanced data cleaning, parsing, and strict input validation using complex Regular Expressions (Regex).
• API & Cloud Integrations: Connecting your custom databases and tools to external software via webhooks and custom API streams.
⚙️ MY PROCESS
1. Discovery & Architecture: We map out your current data flow and design a scalable structure.
2. Custom Engineering: I build out the application logic, custom scripts, and integrations.
3. Optimization & Testing: Rigorous performance testing to eliminate execution timeouts and ensure system stability.
Stop wasting hours on repetitive administrative tasks or fighting software limitations. Let’s build a system that scales with your business.
Click the "Message" or "Invite" button above, and let's discuss your project today!
Steps for completing your project
After purchasing the project, send requirements so Shakeel can start the project.
Delivery time starts when Shakeel receives requirements from you.
Shakeel works on your project following the steps below.
Revisions may occur after the delivery date.
Data Patterns Analysis
I will audit your raw dataset to identify structural consistencies, edge cases, and layout anomalies. This ensures the Regex patterns catch 100% of the target data without false positives.
Pattern Engineering & Testing
I craft your custom Regular Expressions and run them through rigorous testing profiles using diverse data samples to verify precise extraction, validation, or substitution logic.