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  1. Freelancers

Andrii Strilets

Offer Andrii work on your next project.

Ukraine Kyiv, Ukraine
8 months 10 days back
Available for hire available for hire
age 33 years
on the service 2 years
Client profile
Freelancer Andrii S. — Ukraine, Kyiv. Core skill — Bot Development, Contextual Advertising

Rating

Successful projects
No data
Average rating
No data
Rating
316
Bot Development
337 place out of 1903
Contextual Advertising
381 place out of 1208

Language proficiency level

Українська Українська: fluent
English English: elementary

CV

I specialize in building custom Telegram bots tailored to real business needs.
With hands-on experience implementing complex Telegram-based automation in my own company, I’ve developed bots that handle everything — from publishing news and product updates to attracting new clients without a single dollar spent on ads.

I don’t offer cookie-cutter solutions — I deliver tested, battle-proven systems that actually work in real-world conditions.
I understand the inner workings of small and medium-sized businesses and know how to translate technical tools into meaningful, practical results.

I’m also a military veteran. This background shaped me into someone who values discipline, structure, and responsibility.
You can count on me for honest communication, strict deadline adherence, and full commitment to delivering a solution that makes your life easier — and your business more efficient.

🔹 One of my flagship projects is a multifunctional Telegram bot that automatically posts news, products, and services from a website on a strict schedule. It includes image support, formatting, smart text adaptation, and full content management — all without human involvement.
Additionally, I’ve developed a subscriber growth tool that invites targeted users from public Telegram groups — completely organically and within Telegram's limits.

If you’re looking for a reliable Telegram automation partner — let’s build something meaningful together.

Skills and abilities

Programming

Design & art

Services


Photo, Audio & Video

Promotion

Mobile development


Translation

Writing

Portfolio


  • 900 USD

    Telegram bot for organic follower engagement (Inviter Bot)

    Bot Development
    Technologies:
    Python, Telethon, Telegram API rate limit logic, JSON tracking, duplicate control

    Task
    … Ensure a stable audience growth in a Telegram channel without paid promotion, bans, or complaints.
    Build logic that operates within Telegram rules and maintains full control over who has already been processed.

    Solution
    The bot scans specified public Telegram groups daily (with whitelist/blacklist)
    Selects active, targeted users based on key features (EV, brands, behavior)
    Adds new contacts — only if they are not in the blacklist (e.g., blocked or already invited)
    Later invites only those who have been added — considering Telegram limits
    Maintains system files:
    invited_users.json — who has already been invited
    contacts_dump.json — all added contacts
    failed_contacts.json — with clear error explanations
    debug_reasons.json — log of why a user was skipped
    last_invite_index.json — to continue from the correct place after restart
    Invitation limits and intervals between cycles are set to avoid blocking

    Result
    In the first 7 days: over 400 users processed, some have already joined the channel
    Organic engagement, without bans or advertising
    The bot continues working independently from the last point
    Full transparency and control over the process — thanks to logs

    Features
    Avoids duplicates and erroneous invites
    Works only with allowed groups
    Easily integrable into a larger Telegram bot
    Fully autonomous: no manual intervention

    About the author
    The solution was created by me for internal needs of my own business.
    I am a veteran, working disciplined, reliably, and with an understanding of how to create a system that works for the long-term perspective.
  • 500 USD

    Telegram bot for automatic publication of news and products

    Bot Development
    Technologies:
    #Python, #Telethon, #OpenAI #API (#GPT-4), post scheduling, #HTML/CSS/JavaScript/jQuery JSON parsing

    Task
    … Reduce manual work when publishing news, products, and services in a Telegram channel.
    Automate the cycle of preparing and sending content, considering formatting rules, publication timing, and material type.

    Solution
    The bot checks the website daily for new materials (news, products, services)
    Creates posts considering structure (headlines, paragraphs, CTA, hashtags)
    Adds photos, product status, links to the relevant page
    Uses OpenAI for translating news and adapting it into Ukrainian
    Follows intervals, night mode, content rotation (product → news → service)
    Separately sends notifications about posts that should be reposted in Stories

    Result
    #Telegram channel is updated daily without human intervention
    Posts are structured, informative, with proper timing
    Significantly saves team time: from several hours daily to zero
    Created a unified style and format for content presentation

    Features
    Dynamic text generation for each material type
    Works with Ukrainian, English, and Chinese languages
    Separate scheduling system and posting rotation logic
    Unique module for news translation via GPT
    The bot runs in a single Python file, easily scalable

    About the author
    Developed by me for my own electric vehicle business.
    I am a veteran, specializing in Telegram automation, working honestly, responsibly, and always focused on results.

Activity

  Latest proposals 3
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