You will get Custom CSV Data Cleaning App | Automate Data Preprocessing with Python
Project details
Tired of spending hours manually cleaning messy CSV files? I will develop a custom CSV Data Cleaning App tailored to your needs. This tool will automate tasks like:
Removing missing or duplicate values
Standardizing column names and formats
Filtering and sorting data
Handling outliers and invalid entries
Splitting or merging columns
Exporting clean data to new CSV or Excel files
You can choose between a command-line tool, a user-friendly desktop GUI, or a web-based interface (using Flask or Streamlit). I use Python, Pandas, NumPy, and other top libraries to ensure fast, accurate, and scalable solutions.
Key Features:
One-click upload and download of CSV files
Custom cleaning rules (you define them or I suggest best practices)
Previews before saving the cleaned file
Optional data summary reports (missing values, stats, charts)
Secure, fast, and lightweight performance
Compatible with Windows, Mac, or Web
This app is perfect for:
E-commerce product files
Financial or sales data
Survey or research data
CRM/ERP exports
Any large datasets needing cleanup
Removing missing or duplicate values
Standardizing column names and formats
Filtering and sorting data
Handling outliers and invalid entries
Splitting or merging columns
Exporting clean data to new CSV or Excel files
You can choose between a command-line tool, a user-friendly desktop GUI, or a web-based interface (using Flask or Streamlit). I use Python, Pandas, NumPy, and other top libraries to ensure fast, accurate, and scalable solutions.
Key Features:
One-click upload and download of CSV files
Custom cleaning rules (you define them or I suggest best practices)
Previews before saving the cleaned file
Optional data summary reports (missing values, stats, charts)
Secure, fast, and lightweight performance
Compatible with Windows, Mac, or Web
This app is perfect for:
E-commerce product files
Financial or sales data
Survey or research data
CRM/ERP exports
Any large datasets needing cleanup
Data Tool
pandasWhat's included
| Service Tiers |
Starter
$5
|
Standard
$7
|
Advanced
$14
|
|---|---|---|---|
| Delivery Time | 1 day | 2 days | 3 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages Mined/Scraped | 20 | 50 | 100 |
Number of Sources Mined/Scraped | 0 | 2 | 5 |
Optional add-ons
You can add these on the next page.
Additional Page Mined/Scraped
(+ 1 Day)
+$5
Additional Source Mined/Scraped
(+ 1 Day)
+$5About Muhammad Rehan
Data Science & Analytics
Karachi, Pakistan - 12:16 am local time
With a deep understanding of both data analysis and machine learning, I help clients transform raw data into strategic decisions through clean code, advanced algorithms, and clear visualizations.
Services I Offer:
Data cleaning, wrangling, and preprocessing using Python, Pandas, and NumPy
Exploratory Data Analysis (EDA) and visualization with Matplotlib, Seaborn, and Plotly
Dashboard development in Power BI, Excel, or Tableau
Machine Learning models for classification, regression, clustering, NLP, and time series forecasting
Model evaluation and hyperparameter tuning using Scikit-learn, XGBoost, and LightGBM
Deep learning solutions using TensorFlow, Keras, and PyTorch
Web scraping and API integration using BeautifulSoup, Selenium, and REST APIs
Automation of reports and data pipelines using Python, Jupyter, Google Colab, and Google Sheets API
Integration of AI tools like OpenAI’s ChatGPT for smart data applications
Deployment of ML models with FastAPI or Flask (basic MLOps support)
Tools and Technologies:
Languages: Python, SQL, DAX
Libraries: Pandas, NumPy, Matplotlib, Seaborn, Plotly, Scikit-learn, XGBoost, LightGBM, TensorFlow, Keras, PyTorch
Platforms: Jupyter Notebook, Google Colab, Power BI, Tableau, Excel
Databases: PostgreSQL, MySQL, SQLite
Others: Git, GitHub, FastAPI, Flask, MLflow (basic)
Why Work With Me:
Clear, responsive, and professional communication
Strong attention to detail and deadline-oriented delivery
Ability to explain technical results in a business-friendly way
Flexible to adapt to project-specific tools, goals, and workflows
Committed to long-term collaboration and continuous improvement
Whether you need a one-time analysis, a long-term data strategy, or a custom machine learning solution, I am ready to deliver high-quality results that meet your goals.
Let’s work together to turn your data into insights and intelligence.
Steps for completing your project
After purchasing the project, send requirements so Muhammad Rehan can start the project.
Delivery time starts when Muhammad Rehan receives requirements from you.
Muhammad Rehan works on your project following the steps below.
Revisions may occur after the delivery date.
Conversation
In this step, we’ll discuss your specific CSV cleaning needs, data structure, and preferred output format. I’ll gather all necessary requirements to ensure the solution is fully tailored to your workflow. Clear communication here helps avoid confus