TELEGRAM BOT & MINIAPPS DEVELOPMENT SERVICE
Crypto • Airdrop • Exchange • Finance Management | Node.js Backend
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🚀 ABOUT THIS SERVICE
We offer professional development of
Telegram Bots and
Telegram MiniApps tailored for crypto communities, airdrop campaigns, exchange platforms, and personal finance management. All bots are built with a
Node.js + Express.js backend — secure, scalable, and production-ready.
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📦 AVAILABLE BOTS / PROJECT SAMPLES
1. 🪂 Airdrop MiniApps Bot — @binanceusd1_bot [Sample]Airdrop platform built on Telegram MiniApp (WebApp) - ✅ Users register & claim airdrop via MiniApp
- ✅ Task verification (join channel, follow social media)
- ✅ Referral system & point tracking
- ✅ Manual Withdrawal (WD) — verified & processed directly by Admin
- ✅ Admin dashboard to manage users & distribute rewards
- ✅ Automatic notification to users when WD is processed
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2. 🎭 Drama Short Bot — @dracinkuy_botEntertainment bot delivering short drama / story content - ✅ Automatically sends short drama/story content (scheduled)
- ✅ Episode navigation: /next, /prev, /list
- ✅ Subscribe & unsubscribe content channels
- ✅ Admin panel for uploading new content
- ✅ Inline buttons for reader interaction
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3. 💱 Crypto ↔ E-Wallet Exchange Bot — @caikan_botSwap crypto to e-wallet (DANA, OVO, GoPay, etc.) - ✅ Automatic deposit with on-chain confirmation (blockchain listener)
- ✅ Multi-coin support: USDT (TRC20/BEP20), ETH, BNB, etc.
- ✅ Real-time rate updates via API (CoinGecko / Binance API)
- ✅ Withdraw to e-wallet — manually processed via Admin panel
- ✅ Transaction history per user
- ✅ Anti-double deposit protection
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4. 💵 IDR → Crypto Exchange Bot — @ecerankripto_botBuy crypto using IDR via payment gateway - ✅ IDR payment via Midtrans (or choose: Xendit, Tripay, etc.)
- ✅ Automatic notification upon successful payment
- ✅ Manual crypto withdrawal — Admin verifies before sending
- ✅ Payment proof confirmation via photo/screenshot
- ✅ Supports: Bank Transfer, QRIS, Virtual Account, GoPay, OVO
- ✅ Auto-updated crypto rates
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5. 📒 Finance Tracker Bot — @catatan_money_botPersonal income & expense tracking via Telegram - ✅ Log income: /income 50000 salary
- ✅ Log expense: /expense 20000 food
- ✅ Automatic daily / weekly / monthly reports
- ✅ Custom spending categories
- ✅ Export reports to CSV / PDF
- ✅ Multi-user support (per Telegram ID)
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⚙️ TECH STACK
| Component | Technology |
| Backend | Node.js + Express.js |
| Telegram SDK | node-telegram-bot-api / Grammy / Telegraf |
| Database | MongoDB / PostgreSQL |
| Payment Gateway | Midtrans / Xendit / Tripay |
| Blockchain Listener | Web3.js / Ethers.js / TronWeb |
| Hosting | VPS / Cloudflare Workers |
| MiniApp Frontend | React.js / Vanilla JS + Telegram WebApp SDK |
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💰 PRICING ESTIMATE
| Bot Type | Price (IDR) | Est. (USD) |
| Simple Bot (finance tracker, drama) | | $30 – $90 |
| Airdrop MiniApp Bot | | $100 – $200 |
| Crypto / IDR Exchange Bot | | $180 – $250 |
| Custom Full Package | Negotiable | Negotiable |
⚠️ Prices may vary depending on feature complexity, API integrations, and database requirements.━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
📋 HOW TO ORDER
- Describe your bot requirements (type, features, target users)
- We will send you a price estimate & development timeline
- 50% down payment upfront, remaining upon delivery
- Delivery includes: source code + documentation + deployment guide
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✅ WARRANTY & SUPPORT
- 🔒 Full source code ownership transferred to client
- 🛠️ Free minor revisions for 7 days after delivery
- 📚 Technical documentation & deployment guide included
- 💬 Telegram support throughout the development process
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⚠️ DISCLAIMER: All bots we develop are intended for legal and community purposes only. We are not responsible for any misuse of the bot after source code handover.