You will get a Python data automation workflow with clean Excel or CSV output
Project details
Get a reliable Python data automation workflow for cleaning, formatting, merging, validating, and transforming Excel, CSV, JSON, or documented API data.
This service is suitable for businesses and professionals who need organized, accurate, and reusable data without spending hours on repetitive manual work.
The workflow may include duplicate removal, missing-value handling, column standardization, file merging, filtering, calculations, format conversion, validation rules, and structured export.
Depending on the selected package, the final delivery may include clean Excel, CSV, or JSON files, reusable Python source code, error handling, and setup documentation.
Each package has defined limits for input files, records, complexity, revisions, and delivery time. Large datasets, undocumented APIs, complex business rules, or recurring hosted automation should be discussed before ordering.
All work will be completed using files, data, and API access that the client is authorized to provide.
This service is suitable for businesses and professionals who need organized, accurate, and reusable data without spending hours on repetitive manual work.
The workflow may include duplicate removal, missing-value handling, column standardization, file merging, filtering, calculations, format conversion, validation rules, and structured export.
Depending on the selected package, the final delivery may include clean Excel, CSV, or JSON files, reusable Python source code, error handling, and setup documentation.
Each package has defined limits for input files, records, complexity, revisions, and delivery time. Large datasets, undocumented APIs, complex business rules, or recurring hosted automation should be discussed before ordering.
All work will be completed using files, data, and API access that the client is authorized to provide.
Data Tool
PythonWhat's included
| Service Tiers |
Starter
$30
|
Standard
$70
|
Advanced
$140
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 2 | 2 |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$15 - $40
Additional Revision
+$10Frequently asked questions
About Jatan
Full-Stack Developer | React, Node.js, Python Automation & Flutter
Karachi, Pakistan - 7:00 pm local time
The real challenge is not simply writing code. It is building a reliable, maintainable, and well-tested solution that addresses the actual business requirement.
Experience across paid Fiverr projects, direct-client work, and complete software-engineering applications has focused on solving these problems through full-stack development, backend systems, mobile applications, automation workflows, API integrations, and QA automation.
- Full-Stack Web Development for responsive applications, dashboards, authentication systems, database-driven platforms, admin panels, and API-based workflows
- React and TypeScript Development for responsive interfaces, reusable components, forms, filtering, state management, real-time features, and single-page applications
- NodeJS and ExpressJS Backend Development for REST APIs, JWT authentication, database operations, validation, secure server-side logic, and third-party API integration
- Python Automation and Web Scraping for browser automation, structured data extraction, OCR processing, spreadsheet workflows, CSV generation, and API automation
- Flutter Application Development for cross-platform Android, iOS, web, and desktop applications connected to backend APIs and databases
- Real-Time Application Development using SocketIO, WebSockets, MongoDB, and Redis for messaging, online presence, typing indicators, notifications, chat rooms, and delivery or read receipts
- QA and Test Automation using Playwright, Selenium, Postman, Jira, manual testing, API testing, end-to-end testing, automated reports, and structured bug tracking
- Docker and Deployment Workflows for containerized frontend, backend, MongoDB, Redis, and multi-service application environments
Results delivered across completed projects include:
◆ Built Bug Tracker Lite using React, NodeJS, ExpressJS, MongoDB, Jira REST API integration, Docker Compose, and Playwright automation
◆ Implemented automatic Jira issue creation and workflow synchronization between the bug-tracking application and Jira
◆ Completed 5 Playwright end-to-end tests covering bug creation, required-field validation, status updates, filtering, and deletion, with all final tests passing
◆ Developed a secure real-time chat platform with direct conversations, public and private rooms, online presence, typing indicators, unread notifications, persistent message history, and delivery or read receipts
◆ Verified the real-time platform through unit testing, REST API integration testing, SocketIO testing, responsive-layout checks, and Playwright automation, including 6 passing end-to-end tests
◆ Built SpendWise as a cross-platform Flutter expense tracker with NodeJS, ExpressJS, MySQL, JWT authentication, budgets, transactions, and financial analytics
◆ Delivered Python automation, web scraping, OCR document processing, API integration, Excel and CSV workflows, responsive portfolio websites, bug fixing, and software-testing projects
◆ Received 5-star Fiverr feedback for work quality, clear communication, reliability, and project delivery
Core technical experience includes:
Full-Stack Development | React | TypeScript | JavaScript | NodeJS | ExpressJS | REST API Development | MongoDB | MySQL | PostgreSQL | Redis | Flutter | Dart | Python Automation | Web Scraping | Data Extraction | OCR | Excel Automation | API Integration | SocketIO | WebSockets | Playwright | Selenium | Postman | Jira | QA Automation | Software Testing | Bug Fixing | Docker | Docker Compose | Git | GitHub Actions | Responsive Web Development
The working approach is straightforward: identify the real problem, clarify the requirements, recommend a practical architecture, develop the solution, test critical workflows, communicate progress clearly, and deliver organized code with documentation.
Steps for completing your project
After purchasing the project, send requirements so Jatan can start the project.
Delivery time starts when Jatan receives requirements from you.
Jatan works on your project following the steps below.
Revisions may occur after the delivery date.
Review the files and requirements
I will inspect the supplied files or documented API, confirm the required transformations, and verify the selected package.
Build the extraction workflow
I will create the Python workflow for cleaning, formatting, merging, filtering, validation, or conversion.