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Nederlands
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I will develop a python script to parse, transform, and convert data
Python Developer
My name is Serhii, I am a Software Developer with more than 10 years of experience writing programs in Python, JavaScript, PHP creating websites and web services, backend and frontend solutions, and s...
Niveau 2
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Over deze dienst
Tired of spending hours manually handling messy or scattered data across multiple files and formats?
I offer custom Python scripting to automate your data workflows, saving you time, reducing errors, and delivering consistent results.
I can create a Python script that will:
- Parse and extract data from CSV, Excel, XML, JSON, PDF, and plain text files
- Clean, filter, and transform raw data into structured formats
- Merge, split, or convert data between various file types
- Normalize and reformat inconsistent datasets
- Automate repetitive data processing tasks
- Generate Excel or PDF reports based on templates
- Prepare data for integration with databases, APIs, or third-party systems
- Handle large files and complex logic efficiently
Why work with me:
- 15+ years of real-world programming experience
- Clean, maintainable, and scalable code
- Fast and clear communication
- Custom solutions tailored to your exact needs
Whether you need a one-time script or a complete automation workflow, I'll build a reliable solution to take the manual effort out of your data tasks.
To speed up the process and save our time, please prepare a clear task description or/and record an explanation video using Loom.com
Technologie:
Python
Veelgestelde vragen
I have an Excel file with data and I need to create a lot of PDF reports based on it. Can you help?
Yes! I can write a Python script that will be able to generate thousands of PDF reports just in a few seconds! It will use the prepared PDF template and read data from the Excel file to fill it and save with the file names based on the data.
Can you write the script extracting data from the XML or JSON to the text or CSV file?
Yes. Please, provide me a sample of your file and the output file structure, and I'll do it.
I need to compose an Excel file of a specific structure (like a report) using data from many files. Can you help to automate this?
Yes! I can write a Python script that will read all those files (even if they are different types), and create an output Excel file of a specific structure with all that data according to your rules and specification.
Can you parse a text file with a specific structure and extract data to save in the CSV or Excel or Database?
Yes. I will use regular expressions to parse your file.
Do I need to install Python for using the script on my machine?
Yes, you will need to install Python on your machine. You can download it here https://python.org
Can you deploy the app/script to Heroku or AWS and setup logs and run tasks by scheduler.
Yes. I can deploy your app on Heroku, set up Papertrail for logs, and set up a scheduler for running tasks in the background. Also, I can deploy it to AWS EC2 directly or in a Docker container, and configure all required services.
Recent projects
1. Webpage with a form for generating XML invoices. 2. Python script for generating Google Docs based on templates and using data from Google Spreadsheet, Google Search Console and AlsoAsked.com by API. 3. Python script for translating CSV data to raw text file according to the rules
More recent projects
4. Python script for fetching supplier's inventory data by API and storing it in a CSV files for further uploading to Shopify. 5. Python script for fetching data by ILOSTAT API and storing it into a PostgreSQL DB table. 6. Python script for extracting data from multiple Excel files into a one
Other recent projects
7. Python script to fill PDF reports by data from Excel file using template. 8. Python script for fetching websites by provided URLs, replace text and images, and make screenshots of them. 9. Python script for converting .txt files to Excel according to the provided specification
Reviews
170 reviews van deze dienst
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| (2) | ||
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Specificering van de beoordeling
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Meest relevant
D 
deralict
Terugkerende klant
Canada
Fantastic work again! Thanks so much!
Tot maximaal US$ 50
Prijs
1 dag
Looptijd
Nuttig?S sunnysanwar
Verenigde Staten
Amazing work! Thanks so much!
US$ 50-US$ 100
Prijs
2 dagen
Looptijd
Nuttig?I iscwales
Terugkerende klant
Verenigd Koninkrijk
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...
Tot maximaal US$ 50
Prijs
1 dag
Looptijd
Nuttig?C christianloh386
Terugkerende klant
Duitsland
Amazing, as always!
US$ 200-US$ 400
Prijs
3 dagen
Looptijd
Nuttig?J jari_b
Terugkerende klant
Zweden
I always go to Serhii when I need killer scripts. And he always delivers! True PRO!
US$ 50-US$ 100
Prijs
1 dag
Looptijd
Nuttig?
Reviews
170 reviews van deze dienst
| (168) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
Sorteer op
Meest relevant
D deralict
Terugkerende klant
Canada
Fantastic work again! Thanks so much!
Tot maximaal US$ 50
Prijs
1 dag
Looptijd
Nuttig?S sunnysanwar
Verenigde Staten
Amazing work! Thanks so much!
US$ 50-US$ 100
Prijs
2 dagen
Looptijd
Nuttig?I iscwales
Terugkerende klant
Verenigd Koninkrijk
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...
Tot maximaal US$ 50
Prijs
1 dag
Looptijd
Nuttig?C christianloh386
Terugkerende klant
Duitsland
Amazing, as always!
US$ 200-US$ 400
Prijs
3 dagen
Looptijd
Nuttig?J jari_b
Terugkerende klant
Zweden
I always go to Serhii when I need killer scripts. And he always delivers! True PRO!
US$ 50-US$ 100
Prijs
1 dag
Looptijd
Nuttig?
