Case: YouTube-Telegram Scraper for Sales

Automation of business processes via Telegram bots.

I am a developer. In this case study, I show how we find authors and leads on YouTube and move the conversation to Telegram: collection, filtering, anti-ban, and notifications.

Quick immersion into context

• Conversations with responsible parties: objectives (finding authors/leads), KPIs (responses/conversions), terminology.
• Subject area: channel/account selection criteria, update frequency, platform limitations.
• Integrations: API/scraping, anti-ban, profile storage, Telegram notifications. \n## Practical case: finding authors and leads
• Initial data: topics, geo, query restrictions, repetition rules.
• Implementation: collection/filtering/ranking, contact export, notifications, and follow-up communication control.
• Operation: queues, cache, anti-spam, observability.

Architectural decisions and trade-offs

• Webhook vs long polling; idempotency keys and deduplication
• Queues (Redis Streams/RabbitMQ), backpressure, rate‑limit/backoff
• Inline keyboards, deep links, payments, Telegram API limitations
• Modular scenario engine, configurable FSM/handlers

Hidden pitfalls and anti-patterns

• Loss of updates without idempotency; phantom retries.
• Long‑running handlers without timeouts; queue locks
• Incorrect FSM state serialization, memory leaks

Quality, metrics, and operations

• SLI/SLO: p95 latency, error budget, uptime; SLO alerts
• Test Strategy: unit/contract/E2E, load testing, canary releases.
• Observability: structured logs, tracing, metrics
• CI/CD, migrations, rollbacks, health checks, and readiness probes

Security and Data

• PII/secrets: encryption at rest/in transit, key rotation
• Roles and access, log masking, action auditing
• Storage policies, TTL, regional requirements

Are you trying to sell your services to YouTube bloggers? Tired of manual contact searches and low conversion rates? I offer you a solution that will change your approach to cold sales. Let's discuss the development of a custom YouTube-Telegram scraper — a system that automatically finds contact information for the administrators of relevant YouTube channels and creates a ready-made database for your sales managers.

Market Analysis: Why Are Cold Pitches to Bloggers So Difficult?

• Contacts are hidden: Bloggers rarely leave direct contact information. You need to look for it in descriptions, comments, and on third-party websites.
• Quality > Quantity: It's not just about finding a channel, but about assessing its quality: audience engagement, posting frequency, and subject matter.
• Time is your enemy: While you are manually searching for contacts, your competitors are already sending out their proposals.

The technological capabilities of my solution

Our scraper is your personal analytics and lead generation department, operating 24/7.

Key capabilities:

• 🎯 Targeted search: Search for channels using keywords that precisely match the profile of your ideal client.
• 🗣️ Smart filtering: Filter channels by number of subscribers, content quality, and audience engagement.
• 📱 Automatic contact collection: The system automatically finds and extracts links to Telegram chats and administrator accounts.
• 📚 Contact validation: Check the found contacts for activity to avoid wasting time on "dead souls."
• 🎵 Ready-made CRM database: Export data to CSV, Excel, or JSON and upload it directly to your CRM system.

Business Potential: Who is this solution for?

• Advertising agencies: Automate the search for influencers for advertising campaigns.
• SaaS startups: Find relevant bloggers for reviews and integrations.
• B2B services: Sell your services directly to content creators.

Technical implementation

• API: YouTube Data API v3.
• Parsing: Python, BeautifulSoup/Scrapy.
• Database: PostgreSQL/MySQL.
• Export: CSV, Excel (xlsxwriter), JSON.

Evidence of effectiveness

• Time saving: Reducing the time spent searching for contacts by 95%.
• Conversion growth: Increasing conversion from cold contact to dialogue by 3-4 times.
• Scalability: Easily process thousands of channels per day.

I am ready to develop a YouTube-Telegram scraper for you, which will become your primary tool for cold outreach.

• ✅ You will receive a system fully tailored to your tasks.
• ✅ We will ensure its integration with your CRM.
• ✅ We will provide full technical support and training.
• ✅ You will become the owner of a powerful lead generation tool.

Fill out the brief form now, and I will contact you within 24 hours!

Or write to us using the contact details on the website—we'll discuss your project and share our experience in developing innovative solutions.

Don't miss the opportunity to enter a fast-growing market with a ready-made technological solution!

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