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You will get Data Collection & Market Research Services - Public Web Data Aggregation

Osama A.Status: Offline
Osama A. Osama A.
5.0
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Let a pro handle the details

Buy Data Mining & Web Scraping services from Osama, priced and ready to go.
Osama A.Status: Offline
Osama A. Osama A.
5.0
Preview imagePreview image

Let a pro handle the details

Buy Data Mining & Web Scraping services from Osama, priced and ready to go.

Project details

I provide ethical public data collection for competitive intelligence and market research. Using Python automation, I help businesses track:

• Public pricing & discount monitoring
• Product availability across retailers
• Market trend analysis data
• Competitive offer comparisons

✅ Ethical Approach:

Respect robots.txt & website terms

Publicly accessible data only

Compliant rate limiting

Structured, clean data delivery

🛠️ Technical Stack:
Python, BeautifulSoup, Selenium (for JS sites), APIs where available

Perfect for e-commerce, market research, or price comparison needs. I deliver organized CSV/JSON/Excel data with clear documentation.

Let's discuss your specific public data collection requirements! 📊
Data Tool
Microsoft Excel
What's included
Service Tiers Starter
$40
Standard
$120
Advanced
$220
Delivery Time 2 days 5 days 7 days
Number of Pages Mined/Scraped
25100200
Number of Sources Mined/Scraped
135
Number of Revisions
234
5.0
1 review
100% Complete
(1)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

aA

abdullah A.
5.00
Sep 17, 2025
Python Selenium, Geospatial, Gmaps developer It was a great experience working with Osama.
Osama A.Status: Offline

About Osama

Osama A.Status: Offline
Python Engineer | FastAPI, Playwright, PySide6, Flet | Backend Systems
5.0  (1 review)
Sanaa, Yemen - 8:16 am local time
Backend Python Developer | APIs, Automation & Scraping | Data Intelligence & Cross-Platform Desktop Development

I help businesses build scalable backend systems, automate complex workflows, and integrate AI into production-ready applications using Python, FastAPI, PostgreSQL, and modern automation frameworks.

I specialize in backend Python development, building scalable REST APIs, automation workflows, and data processing systems. My expertise spans the full stack of backend engineering — from high-performance APIs and microservices to data extraction, ETL pipelines, and cross-platform desktop applications (PySide6, Flet). I focus on performance, reliability, and clean architecture, delivering maintainable backend services, integrations, and production-ready solutions.

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What can I help you with?

◆ Backend Systems & APIs
• REST API development and backend architecture (FastAPI, Flask)
• Scalable Python services and microservices
• Database design, optimization, and performance tuning (PostgreSQL, SQLAlchemy)
• Production-ready systems with clean, maintainable code
• Real-time data synchronization (Firebase, Firestore)

◆ Automation & Data Engineering
• Browser automation (Playwright, Selenium)
• Data extraction using Scrapy & BeautifulSoup
• Workflow automation, monitoring tools, and backend job scheduling
• ETL pipelines and automated data processing at scale
• Proxy rotation, rate limiting, and anti-detection strategies

◆ Analytics & Reporting Platforms
• Automated report generation systems with real-time delivery
• Data aggregation and scoring engines
• Backend logic for analytics dashboards and insights
• High-volume data integration and processing (geospatial, CSV, JSON)

◆ AI & LLM Integration
• AI-powered backend features and automation
• OpenAI API and LangChain integrations
• Custom AI tools integrated into existing systems
• Intelligent data processing and decision-making pipelines

◆ Application Development & System Integration
• Cross-platform apps built with Python (PySide6, Flet)
• Modern UI/UX with PySide6 (Qt) and Flet
• Backend-driven application logic and API integrations
• Automation-enabled tools connected to data pipelines and external services
• Stable packaging, deployment, and production-ready delivery

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I approach every project with strong problem-solving, clear communication, and a focus on delivering reliable systems — not just code.

If you need a backend Python developer who can design, scale, and automate complex systems while delivering real results, let's discuss your project.

Steps for completing your project

After purchasing the project, send requirements so Osama can start the project.

Delivery time starts when Osama receives requirements from you.

Osama works on your project following the steps below.

Revisions may occur after the delivery date.

Analyze the data structure from the source

Understand structure, pagination, dynamic content, and data points.

Start writing the Aggregation app

Choose the best Python libraries, like (BeautifulSoup, Selenium, and Playwright).

Review the work, release payment, and leave feedback to Osama.