🕷️️ Job Radar • SCRAPING

freelancer.com 2026-04-21 🟢

🔹 Build Python System for Data Aggregation, Distance Calculation & Outreach Management
👤 Client: 🇬🇧 Bedford, United Kingdom Member since 2019-02-04
💰 Price: $86 Average bid
🚩 Problem: Integrate and standardize multiple datasets, calculate distances, manage duplicates, handle email bounces, and provide an easy-to-use system for non-technical users.
📦 Existing: Not specified

Specifications:

[Target] Data Aggregation & Distance Calculation Tool
[Method] Python-based pipeline with user-friendly interface
[UI/UX] Simple one-click run method (e.g., .exe or .bat file)
[Stack] Python, Pandas, Geopy, OpenCV for UI (optional), Flask/Django for web interface (optional)
[Security] Data encryption at rest and in transit, user authentication
[Format] Excel/CSV input/output

Workflow:

1. Set up input/output folders.
2. Develop Python script to import and standardize datasets.
3. Implement distance calculation using Geopy.
4. Create duplicate detection logic based on name, address, postcode, domain.
5. Integrate email bounce handling from Constant Contact.
6. Add unsubscribe handling for exclusion in outreach.
7. Develop manual enrichment features for adding new leads and importing enrichment data.
8. Implement filtering options for output (distance, category, source, status).
9. Ensure system reusability by accepting new input files and updating the master database.