Alexander Lapygin
RU

Projects

Client projects

AutoZorro — screenshot 12

AutoZorro

Influencer marketplace platform: a Telegram bot, a blogger web portal, an admin panel, and a REST API in a single monorepo. SDD: development with AI — from specification to production.

SDD TypeScript NestJS React PostgreSQL Telegram

Key features

  • Telegram bot (11 commands), blogger web portal (React SPA, OTP login), admin panel (12 pages), REST API
  • 1300+ automated tests: unit, e2e on testcontainers, Playwright; CI/CD via GitHub Actions → Yandex Cloud
  • SDD: specification, OpenAPI, ADRs, and acceptance scenarios as the source of truth in the repo
MathPrepod — screenshot 13

MathPrepod

Online tutoring center for math exam preparation. Built the site on Tilda and led SEO.

SDD Tilda SEO Keyword research Content

Key features

  • Tilda site build: structure, blocks, lead forms
  • Technical and on-page SEO: meta tags, headings, structure
  • Keyword research and semantic clustering
  • SEO-driven copy and content
Site

Personal projects

bot-matrix

Ready-to-run bot starters: a 'messenger × technology' matrix for a fast start on any pairing. Built with a spec-first, AI-assisted process.

SDD TypeScript Python Telegram MAX VK

Key features

  • 'Messenger × stack' matrix: Telegram, MAX and VK × TypeScript and Python (6/6)
  • Each cell is a self-contained, runnable bot — a scaffold ready to extend
  • Spec-first process: spec and plan in the repo
Code
alexanderlapygin.com — screenshot 13

alexanderlapygin.com

Personal site: about, blog, portfolio. Fully static, doesn't collect visitor data.

SDD Astro TypeScript Tailwind CSS Nginx

Key features

  • Fully static (Astro SSG, no client-side framework runtime)
  • Bilingual content (RU/EN) via content collections and Zod schemas
  • Light/dark themes with no flash on load
  • Blog with RSS feed and sitemap
  • No data collection or tracking; narrow CSP
  • Self-hosted: Nginx + atomic symlinked releases
Site
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