Savelio
Portfolio

Web platforms from idea to production

I design and build the full stack: Symfony APIs, server-rendered Nuxt frontends, PostgreSQL, Docker and automatic HTTPS. Here are my projects.

01

тестування.укр

Exam and KROK preparation platform

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An online trainer with a bank of test questions by subject and category, mock exams and mistake analysis.

  • Mock exams with per-question results and a separate list of mistakes to revisit
  • Saved questions, organised by subject, class and category
  • Organisations and member groups: a dedicated space for an educational institution (tnmu.тестування.укр)
  • A Telegram bot for taking tests outside the website
SymfonyNuxt 4Vue 3Tailwind CSSDockernginx-proxy + Let's Encrypt
02

EcoStore

E-commerce platform and SaaS

An online store engine that runs as a single shop or as a SaaS platform hosting many shops on their own domains.

  • Single and multi modes: every shop runs on its own domain with an automatic certificate
  • Server-rendered storefront for fast loading and search indexing, a sitemap and a Merchant Center product feed
  • Queued background jobs (image optimisation), a task scheduler and distributed locks on Redis
  • Fully on Docker Compose: the same environment locally and on the server
Symfony 8Nuxt 4PostgreSQL 16RedisSymfony MessengerCaddyDocker