You will get CSV or spreadsheet cleanup and normalization
Project details
I will clean, normalize, and prepare your CSV or spreadsheet data for reliable use in reporting, import, or internal workflows.
I focus on practical business data problems: duplicate records, inconsistent formatting, mixed data types, missing values, and messy exports from different systems.
What you get:
• Clean, structured, and consistent dataset
• Removed duplicates and fixed formatting issues
• Standardized values (dates, numbers, text)
• Data ready for analysis, reporting, or system import
I use a structured approach based on real data processing workflows, not just manual editing. This means your data will be consistent, predictable, and ready to use without additional fixes.
If you are not sure what exactly needs to be fixed — I will analyze your file and suggest the best approach.
I focus on practical business data problems: duplicate records, inconsistent formatting, mixed data types, missing values, and messy exports from different systems.
What you get:
• Clean, structured, and consistent dataset
• Removed duplicates and fixed formatting issues
• Standardized values (dates, numbers, text)
• Data ready for analysis, reporting, or system import
I use a structured approach based on real data processing workflows, not just manual editing. This means your data will be consistent, predictable, and ready to use without additional fixes.
If you are not sure what exactly needs to be fixed — I will analyze your file and suggest the best approach.
Data Entry Type
Data Cleansing, Error DetectionData Entry Tool
Microsoft ExcelWhat's included
| Service Tiers |
Starter
$25
|
Standard
$55
|
Advanced
$95
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 4 days |
Number of Revisions | 1 | 1 | 2 |
Number of Hours of Work | 2 | 4 | 6 |
Formatting & Clean Up | |||
Graph & Table Creation | - | - | - |
About Mykhailo
C# /.NET Data Automation Developer | ETL, CSV/JSON
Jablonec nad Nisou, Czech Republic - 11:59 am local time
Typical outcomes: cleaner imports, faster reporting, fewer manual errors, and lightweight ETL steps without heavyweight systems.
I can help with data cleanup and normalization, CSV/JSON conversion, lightweight ETL, log parsing, and small internal automation tasks.
My work focuses on reliable CLI-based utilities and small automation workflows that clean data, transform files, validate structure, process recurring datasets, and extract useful signal from logs. I build solutions that are predictable, production-oriented, and easy to reuse in day-to-day operations.
I am a strong fit for clients who need focused internal tools, data-processing utilities, lightweight automation, or custom C# /.NET workflow helpers for operations, reporting, integration preparation, or troubleshooting.
If you need a developer who can turn repetitive file and data tasks into practical automation utilities with clear business value, feel free to invite me to your project.
Steps for completing your project
After purchasing the project, send requirements so Mykhailo can start the project.
Delivery time starts when Mykhailo receives requirements from you.
Mykhailo works on your project following the steps below.
Revisions may occur after the delivery date.
Data cleaning and normalization
I analyze your file, clean and normalize the data, remove duplicates, fix formatting issues, and prepare the dataset for your specific use case.