I will create python scripts for API XML json database and data automation
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
About this Gig
Do you spend hours copying, cleaning, converting, or preparing business data manually?
I will create a custom Python script that automates your data workflow and turns repetitive tasks into a reliable process.
I can help you with:
- Excel, CSV, XML, JSON and TXT data processing
- Database import/export and transformation
- API data processing and integration
- Converting data from one structure or format to another
- Cleaning, filtering, merging and validating files
- Preparing data for Google Sheets, Shopify, CRMs, ERPs or internal tools
Examples of what I can build:
- Convert XML or JSON into Excel or CSV
- Import supplier data into a database or store format
- Process API responses and save structured results
- Normalize product, order, customer or inventory data
- Automate your manual data process with a reusable script
You will get a Python solution built around your exact input, rules and desired output.
Why work with me:
- 15+ years of programming experience
- 335+ completed Fiverr orders
- 170+ reviews with 5.0 rating
- Clean Python code and clear communication
Please contact me before ordering and send a sample input file, desired output example, and rules.
Technology:
Python
FAQ
What types of data can you work with?
I can work with Excel, CSV, XML, JSON, TXT, API responses, database exports, and other structured data formats.
Can you work with databases?
Yes. I can create scripts for importing, exporting, cleaning, transforming, or syncing data with databases such as MySQL, PostgreSQL, SQLite, and others.
Can you work with APIs?
Yes. I can fetch data from APIs, process the response, transform it, and save it to Excel, CSV, JSON, a database, or another required format.
Can you automate a task I do every week or month?
Yes. I can create a reusable Python script that follows your exact workflow so you can run the same process again whenever needed.
Can you convert XML or JSON to Excel or CSV?
Yes. This is one of the most common tasks. I can extract the needed fields, clean the structure, and create a readable Excel or CSV output.
What do you need from me before starting?
Please send a sample input file, an example of the desired output, and clear rules for how the data should be transformed.
Can you handle large files?
In most cases, yes. Please send file size examples before ordering so I can estimate the best approach.
Will I be able to run the script myself?
Yes. I can provide instructions. For some projects, I can also prepare a more user-friendly way to run the script, depending on your operating system and requirements.
Which package should I choose?
Please contact me before ordering. I will review your input files, desired output, workflow rules, and complexity, then recommend the right package or send a custom offer.
Can you help me run the script after delivery?
Yes. I can provide instructions for running the script. For some projects, I can also prepare a more user-friendly way to run it, depending on your operating system and requirements.
170 reviews for this Gig
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| (2) | ||
| (0) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
D 
deralict
Repeat Client

Canada
Fantastic work again! Thanks so much!
Up to $50
Price
1 day
Duration
Helpful?S sunnysanwar

United States
Amazing work! Thanks so much!
$50-$100
Price
2 days
Duration
Helpful?I iscwales
Repeat Client

United Kingdom
It has been great working with Serhii! The program that Serhii created allows me to get a job that would take 3 weeks, done in 120 seconds, with one click of the mouse! I have never used Python before, but Serhii has guided me through the process and has promptly provided support, each time it was...
Up to $50
Price
1 day
Duration
Helpful?C christianloh386
Repeat Client

Germany
Amazing, as always!
$200-$400
Price
3 days
Duration
Helpful?J jari_b
Repeat Client

Sweden
I always go to Serhii when I need killer scripts. And he always delivers! True PRO!
$50-$100
Price
1 day
Duration
Helpful?
170 reviews for this Gig
| (168) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
D 
deralict
Repeat Client

Canada
Fantastic work again! Thanks so much!
Up to $50
Price
1 day
Duration
Helpful?S sunnysanwar

United States
Amazing work! Thanks so much!
$50-$100
Price
2 days
Duration
Helpful?I iscwales
Repeat Client

United Kingdom
It has been great working with Serhii! The program that Serhii created allows me to get a job that would take 3 weeks, done in 120 seconds, with one click of the mouse! I have never used Python before, but Serhii has guided me through the process and has promptly provided support, each time it was...
Up to $50
Price
1 day
Duration
Helpful?C christianloh386
Repeat Client

Germany
Amazing, as always!
$200-$400
Price
3 days
Duration
Helpful?J jari_b
Repeat Client

Sweden
I always go to Serhii when I need killer scripts. And he always delivers! True PRO!
$50-$100
Price
1 day
Duration
Helpful?

