# Dimitri Pisarev > dimitripisarev.com — Independent software developer. Web applications, Telegram bots & mini apps, automations, BaaS products, networks & CDN. Based in Germany. > Blog articles are bilingual: English under /en/blog, German under /de/blog (same slugs). Site UI is German (default) + English. ## Services - Web Applications: Laravel · Livewire · React · Next.js — dashboards, internal tools, customer-facing platforms - Telegram Bots & Mini Apps: shop bots, notification bots, AI assistants — Bot API, Mini Apps, Stars and card payments (hosted Stripe Checkout), subscriptions. Live example: Röstwerk demo shop — interactive demo on the landing page (/de#build) and a real bot at t.me/roestwerk_bot (Stars checkout, card checkout in EUR via Stripe Checkout test mode, one-tap refunds, monthly coffee plan, live order status, inline sharing) - Automations: workflow automation, webhook integrations, background jobs, data pipelines with Telegram reporting - BaaS Products: backend services, APIs, auth, databases, storage - Networks & CDN: WireGuard site-to-site VPN, CDN architecture, caching layers, edge delivery ## Pages - [Home](https://dimitripisarev.com/de): positioning, what I build, selected work, now-status, contact (German; English at /en) - [Blog](https://dimitripisarev.com/en/blog): technical articles (EN) — index with category and technology filters; German index at /de/blog - [About](https://dimitripisarev.com/de/about): approach, engineering principles, technology stack - [Changelog](https://dimitripisarev.com/de/changelog): the site is versioned like software - [Colophon](https://dimitripisarev.com/de/colophon): typefaces, stack, content policy - [RSS](https://dimitripisarev.com/feed.xml): article feed (EN) - [Live API](https://dimitripisarev.com/api/v1/now): JSON — current focus and build metadata ## Topics - [web-dev](https://dimitripisarev.com/en/blog/category/web-dev) - [backend](https://dimitripisarev.com/en/blog/category/backend) - [automation](https://dimitripisarev.com/en/blog/category/automation) - [baas](https://dimitripisarev.com/en/blog/category/baas) - [architecture](https://dimitripisarev.com/en/blog/category/architecture) - [devops](https://dimitripisarev.com/en/blog/category/devops) - [product](https://dimitripisarev.com/en/blog/category/product) - [lessons](https://dimitripisarev.com/en/blog/category/lessons) ## Articles ## Artikel (Deutsch) ## Contact - Telegram: https://t.me/dimitrideveloperbot - GitHub: https://github.com/bumbaRasch - LinkedIn: https://www.linkedin.com/in/dimitri-pisarev ## Notes - All blog articles are first-hand technical writing; project entries are marked as demo until replaced with shipped client work.