hlib@portfolio:~$ cat README.md

Hlib Suslov [developer · product builder]

hlib@portfolio:~$ contact --list

emailsuslovhlib@gmail.com
phone(+47) 405 99 184
githubgithub.com/hlibsuslov
linkedinlinkedin.com/in/hlib-suslov

hlib@portfolio:~$ whoami

I build and operate useful web products end to end, from interfaces and backend systems to deployment.

I'm especially interested in product engineering, infrastructure, and the point where the two meet.

hlib@portfolio:~$ ls skills/ --all

web/HTML · CSS · responsive UI · JavaScript · TypeScript · React · Next.js · Node.js · Express · EJS · REST APIs
data/PostgreSQL · SQLite · Supabase · database design · RLS · authentication · server-side validation · API integrations
ops/Linux · Docker & Compose · Cloudflare Tunnel · Tailscale · SSH · systemd · cron · backups & restore · monitoring · self-hosting
tools/Git & GitHub · terminal workflows · testing · CI / release checks · technical documentation · deployment runbooks
languages/English B2 · Norwegian A2, learning · Russian & Ukrainian native · Italian fluent reading & comprehension

hlib@portfolio:~$ find projects/ -maxdepth 1 -type f

Featured projects

projects/penger.md [product · platform · commerce]

projects/samfunnprep.md [edtech · full-stack platform]

hlib@portfolio:~$ cat projects/penger.md

01 / FEATURED PROJECT

# PENGER [live · active]

A physical self-custody product backed by a complete web, commerce, and education platform. It helps people create durable offline recovery backups and understand the BIP39 mechanics behind them.

  • designed and built the product site and configurable PENGER kit journey
  • built the Academy, quizzes, dictionary, and interactive encode / decode / security simulators
  • engineered the Express backend, validated checkout flow, private CRM, customer email tooling, tests, and deployment workflow

Node.js 22 · Express · EJS · JavaScript · SQLite / PostgreSQL / Supabase · Docker · Playwright

PENGER /simulators /Academy

hlib@portfolio:~$ cat projects/samfunnprep.md

02 / FEATURED PROJECT

# SamfunnPrep [live · active]

An independent learning platform for Norway's civics test, combining realistic exam practice, focused study sessions, progress tracking, and current preparation content.

  • built the learner experience: exam and practice engines, scoring, progress history, weak-area analysis, flashcards, and dashboard
  • implemented a four-language interface, authentication, email automation, Stripe / Vipps payments, and offline-capable PWA
  • built the admin and editorial systems, question-bank workflows, publishing tools, background jobs, and Docker deployment

Next.js 15 · React 19 · TypeScript · Tailwind CSS · Supabase / PostgreSQL · Zustand · Stripe · Vipps · Docker

SamfunnPrep /try it free

# homelab [self-hosted infrastructure]

A small Linux lab built around Raspberry Pi 5 and hosted servers, used to run projects and practise deployment, observability, recovery, and day-to-day operations.

## stack

Linux · Docker Compose · Cloudflare Tunnel · Tailscale · SSH · systemd · cron · monitoring · encrypted backups · restore drills

hlib@portfolio:~$