Extract Telegram Usernames CSV
Employer not named by the sourceRemote
Frontier is not the employer and does not collect applications.
About this role
PHP, Python, Data Processing, Web Scraping, Software Architecture, Data Extraction, API, Data Management · I have a CSV that holds between 1,000 and 10,000 phone numbers and I need the matching Telegram usernames for each one. Along with the username, please also capture the visible profile name; no other profile details are required.
The workflow I picture is straightforward: you read the CSV, query Telegram through an API-friendly library such as Telethon or Pyrogram, respect any rate limits or privacy constraints, and return a clean file (CSV or XLSX) with three columns: phone number, username, and profile name. A brief read-me that explains how to run the script and obtain the same output on my side will complete the hand-off.
Accuracy matters more than speed, so build in proper error handling and logging so I can track numbers that could not be matched.