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buildbyalex
Under NDAAll in production

B2B sales automation

CRM Bot

An AI agent that replaced the first-touch sales manager.

24/7
Automated coverage
100%
Leads processed
0
Manual first-touch steps
  • TypeScript
  • Node.js
  • Express
  • Gemini 2.0 Flash
  • Function calling
CRM Bot
First-contact AI agent
Gemini 2.0 Flash
engine · function calling
    New lead
    Qualifying
    Proposal
    Won
    Model
    Gemini 2.0 Flash
    Action
    function_call → CRM
    01

    Problem

    A B2B company with 50–80 incoming leads per day. The first-touch sales manager spent 6 hours a day on repetitive dialogs: 'what are your prices?', 'can you send the deck?', 'do you work with our volume?'. Filtering quality was inconsistent, and leads slipped through.

    02

    Solution

    I built an AI agent on Gemini 2.0 Flash with function calling. Every morning the bot pulls new leads from AmoCRM, classifies the request type, runs the dialog on Telegram / WhatsApp / Wappi, qualifies on 6 criteria (volume, budget, timing, ICP fit, etc.), automatically moves leads through the pipeline and tags them. The admin dashboard shows all dialogs; a human can step in at any moment.

    Results

    • Replaced the first-touch sales manager
    • Lead qualification takes ~8 minutes instead of 40
    • 100% coverage — no incoming lead goes unanswered
    • Qualified-lead conversion up 31% from process stability alone
    Direct, fast, no fluff. The kind of developer you wish every project had.
    Anastasia D. · Product Lead

    Live demo

    The bot qualifies a lead right inside Telegram

    The CRM updates in real time as the bot qualifies — no manual data entry, no missed handoffs.

    TelegramCRM
    Live
    CR
    CRM Bot
    bot · online
    CRM·Sales pipeline
    New lead2
    Igor R.
    €1.2k
    Maria K. · Acme Co.
    €2,400 / mo
    SourceTelegram
    Filled by bot
    Qualifying1
    Pavel S.
    €900
    Call booked1
    Lena V.
    €4.8k
    Proposal1
    Tomek W.
    €2.1k
    Won1
    Olga D.
    €5.6k
    buildbyalex.comOpen for new projects
    Discovery → Estimate

    Need something similar?

    30 minutes on a discovery call, and 24 hours later you have a fixed estimate.

    1. 30 mindiscovery call
    2. 24 hoursfixed estimate
    3. 0hidden invoices

    No sales pitch — just a clear read on your scope.

    Let's talk
    CRM Bot — B2B sales automation · buildbyalex — buildbyalex