End-to-end development of Telegram Mini Apps (JavaScript/TypeScript + React/Vue/Svelte)
Development of Telegram Bots of any complexity (Python, Node.js, Go)
Full deployment and launch of both Mini Apps and Bots on your server (VPS, dedicated server, or cloud) — including domain setup, SSL, auto-start, and monitoring
Creation of detailed Technical Specifications (SRS) directly from your idea — I help structure the concept, identify potential issues, and propose the best architecture
Monetization strategy development: subscriptions, one-time payments, Telegram Stars, in-app purchases, advertising, referral systems, donations, and hybrid models
Integrations with external services: payment gateways (Stripe, YooKassa, Tinkoff, etc.), CRMs (AmoCRM, Bitrix24), databases, Google Sheets, AI services (ChatGPT, Claude, Grok), analytics (Yandex.Metrica, Amplitude, Telegram Analytics)
Mobile-first UX/UI design optimized for the Telegram environment
Post-launch support and further development
Technologies and methods I confidently use for Telegram Mini Apps and Bots:
Telegram Mini Apps: Full Telegram WebApp API, Telegram Stars, Payments, Biometric Authentication, Cloud Storage, Haptic Feedback, Theme Parameters, Direct Link, Invoice, and all current platform capabilities
Bots: Bot API, Long Polling / Webhook, Inline keyboards, Reply keyboards, Callback queries, Deep Linking, Web App buttons inside bots, Payments API, Topics, Reactions, Chat Folders
Backend: Node.js (NestJS/Express), Python (aiogram, pyTelegramBotAPI, FastAPI), Go
Frontend for Mini Apps: React + TypeScript, Vue 3, Svelte, TailwindCSS, Framer Motion
Databases: PostgreSQL, MongoDB, SQLite
Deployment & Infrastructure: Docker, Linux servers, Nginx, PM2, systemd, Cloudflare, Railway, Render, VPS
Additional: WebSockets for real-time features, QR codes, external API integrations, automation, parsing, AI-powered functionality
