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 | - | - | - |
15 reviews
(15)
(0)
(0)
(0)
(0)
This project doesn't have any reviews.
EH
Elis H.
Aug 15, 2026
AppSheet development for management
Outstanding AppSheet developer!
Delivered a complex Production task management system on time and with extreme attention to detail. The role-based permissions, priority reordering, and multi-department views were implemented cleanly. Highly skilled and easy to communicate with.
We will definitely be continuing with future milestones for our warehouse system!
Delivered a complex Production task management system on time and with extreme attention to detail. The role-based permissions, priority reordering, and multi-department views were implemented cleanly. Highly skilled and easy to communicate with.
We will definitely be continuing with future milestones for our warehouse system!
DV
De Koers V.
Jul 16, 2026
Python Developer – Build a Product Market Research Tool (MVP)
Shakeel delivered an exceptional result and exceeded our expectations in every respect. He combined strong technical expertise with clear communication, reliability and a genuine understanding of our requirements.
Throughout the project, he responded to feedback quickly and constructively, solved issues professionally and delivered a robust, well-documented tool that performed successfully during live testing.
This was a particularly successful collaboration, and Shakeel’s work will provide real long-term value to our business. I would highly recommend him and would be very happy to work with him again on future projects.
Throughout the project, he responded to feedback quickly and constructively, solved issues professionally and delivered a robust, well-documented tool that performed successfully during live testing.
This was a particularly successful collaboration, and Shakeel’s work will provide real long-term value to our business. I would highly recommend him and would be very happy to work with him again on future projects.
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!
CM
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!
About Shakeel
Python Scripting & Desktop Automation Expert | AppSheet Developer
100%
Job Success
Jacobabad, Pakistan - 2:02 pm local time
By combining the speed of low-code environments with the raw processing power of custom Python scripting, I help businesses transform chaotic datasets into highly structured, automated, and secure software solutions.
🛠️ CORE SPECIALTIES & STACK:
• Custom Mobile & Web Apps: High-performance business tools built via AppSheet, integrated natively with Google Sheets or relational database layers.
• Custom Python Tools & Desktop Apps: Standalone utility tools and user interfaces (GUI) engineered to execute complex file processing, automation logic, and local tasks.
• Advanced Workflow Automation: Designing zero-maintenance backend cloud pipelines and webhook connections using Make and Zapier.
• Advanced Data Engineering: Deep text parsing, pattern matching, and comprehensive data extraction pipelines utilizing complex Regular Expressions (Regex).
⚙️ MY PROCESS:
1. Discovery & Architecture: We map out your current data flow and design a stable database structure.
2. Custom Engineering: I build out your application layouts, write optimized code logic, and deploy cloud triggers.
3. Optimization & Compiling: I run performance tests to prevent execution timeouts and compile desktop tools into ready-to-run files.
Stop wasting valuable hours fighting system limitations. Let's build a software solution that scales seamlessly with your operations.
Click the "Message" or "Invite" button above, and let's discuss your project parameters 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.