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hvidom

Based in Dublin, Ireland

Hryhorii Ilin

Full-stack developer infrastructure tinkerer ex-sales director

shipping TypeScript from DB to UI. building CRMs that actually sell. teaching AI agents the night shift. 15+ years of code, servers & sales
  • TypeScript
  • Bun
  • Hono
  • React
  • Astro
  • Postgres
  • Cloudflare
Explore my journeyGitHub profile
contribution radarlive
every green square is a day of commits

~ $ whoami

The short version

Fifteen years across three crafts: servers, code and sales. These days I put all three into one product.

hvidom@dublin: ~ — zsh

hvidom@dublin ~ $ neofetch

hvidom@dublin

Name
Hryhorii Ilin · @hvidom
Role
Full-stack developer · ex-sales director
Location
Dublin, Ireland · originally from Ukraine
Uptime
15+ years in tech: code, servers, sales
Stack
TypeScript · Bun · Hono · React · Astro · Postgres
Infra
Cloudflare · Docker · Coolify · Oracle · Hetzner
AI
Claude · Vercel AI SDK · MCP · agents & skills
Editor
VS Code + Claude Code
Learning
Software Development course: Python, C#
Into
open source · startups · psychology of sales
Motto
“Ship it to production. Then sell it.”

hvidom@dublin ~ $

~ $ cat ~/journey.log

Professional journey

A track record spanning over 15 years, integrating software architecture, strategic infrastructure, and customer-focused sales leadership.

  1. 2026Now

    Builder of Content Factory

    All three crafts in one product

    A TypeScript platform that runs a car-electronics business in Dublin: CRM, an omnichannel inbox, a Git-backed website CMS, the warehouse, payments and an AI agent that answers customers at night.

    • Bun
    • Hono
    • React 19
    • PostgreSQL
    • AI agents
  2. 2020 – presentLead role

    Sales Director & Technology Architect

    Strategic pipelines & enterprise systems

    Leading sales engineering and technology integrations. Designed and deployed automated CRM mapping workflows (HubSpot, Salesforce) integrated directly with backend customer telemetry databases. Coached over 30 sales agents, bridging the gap between deep technical implementation and human sales psychology.

    • Sales strategy
    • CRM automation
    • Sales coaching
    • API integrations
  3. 2015 – 2020Full-stack

    Senior Full-Stack Developer

    High-performance client applications

    Spearheaded UI design and system backend architectures for multiple digital products. Built highly responsive components using React, Vue, and Next.js, and designed efficient Node APIs handling complex relational queries. Maintained 99.9% application uptime by optimizing codebases and setting up strict CI/CD verification workflows.

    • React / Next.js
    • Vue
    • Node.js
    • PostgreSQL
    • CI/CD
  4. 2011 – 2015DevOps

    Infrastructure Engineer & Linux Administrator

    Server security & high-availability hosting

    Configured highly secure server clusters with custom network routing, kernel-level firewall settings, and automated backup operations. Oversaw full DevOps processes, setting up isolated Docker containers, load balancers, and Cloudflare DNS security protections for enterprise clients.

    • Linux / Bash
    • Docker
    • Server security
    • Cloudflare

~ $ ls ~/projects

Featured work

The thing I'm proudest of runs a real business every day. The websites around it bring in the leads.

FEATURED PROJECTPRIVATE · LIVE IN PRODUCTION

Content Factory

The operating system of a car-electronics business in Dublin, in one Bun + TypeScript monorepo.

lines of TypeScript
340k+
DB migrations
131
test suites
230
API route modules
80
background jobs
35
  • Omnichannel inboxWhatsApp, Messenger, Instagram, email, web chat
  • CRM & salesLeads → deals → jobs, price calculator, quotes
  • AI agent “Merlin”Night-shift replies, n8n-style skills, MCP
  • Website CMS on GitEdits radioking.ie, deploys to Cloudflare
  • Warehouse & supplyKits, stock moves, purchasing, returns, fleet
  • Payments & documentsStripe, deposits, reminders, quotes, invoices
  • Marketing analyticsGA4, Search Console, Google Ads, DataForSEO
  • Ops & securityOpenTelemetry → Grafana, RBAC, 2FA, audit, backups

Bun · Hono · React 19 · TanStack · Tailwind v4 · shadcn/ui · Drizzle · PostgreSQL 18 · Plate · Vercel AI SDK · Docker on Coolify

radioking.ie

Website and shop for a car-electronics installer in Dublin: a landing page per search intent, about 175 products with Stripe Checkout and server-side order reconciliation. It replaced WordPress without breaking a single URL.

  • Astro
  • React
  • Hono
  • Stripe
  • Cloudflare Workers

verocleaning.ca

Fixed-price house cleaning in Toronto and the GTA: an instant quote builder, content edited in Pages CMS, and a DataForSEO keyword pipeline that decides which pages get built.

  • Astro
  • Hono
  • Drizzle
  • shadcn/ui
  • Cloudflare

~ $ man hvidom

Areas of expertise

Where business questions turn into reliable software.

  • MODULE_01 // RESEARCH

    Market strategy

    • Customer-centric modeling
    • Lead-generation architectures
    • Competitive forecasting

  • MODULE_02 // ANALYTICS

    Data integration

    • Relational DB management
    • Analytics pipeline structure
    • Demographic cohort matching

  • MODULE_03 // ARCHITECTURE

    System architecture

    • Strategic business architecture
    • Scalability assessments
    • Modern toolstack integration

  • MODULE_04 // BRAND

    Visual identity

    • Interactive UI conventions
    • Corporate digital redesign
    • Sleek modern layouts

~ $ cat package.json

Tech stack

Used in production, not just in tutorials.

Languages

  • TypeScript
  • JavaScript
  • Python
  • GNU Bash
  • HTML5
  • CSS

Frontend

  • React
  • Vue.js
  • Svelte
  • Astro
  • Next.js
  • Nuxt
  • Tailwind CSS
  • shadcn/ui
  • TanStack
  • Vite

Backend & data

  • Bun
  • Node.js
  • Hono
  • Express
  • PostgreSQL
  • Drizzle
  • Redis
  • MongoDB
  • SQLite

Cloud & DevOps

  • Cloudflare
  • Cloudflare Workers
  • Docker
  • Coolify
  • Linux
  • Ubuntu
  • Oracle Cloud
  • Hetzner
  • Vercel
  • GitHub Actions
  • Grafana
  • OpenTelemetry

AI & APIs

  • Claude
  • Stripe
  • WhatsApp
  • Meta
  • Google Analytics
  • Google Ads

Tooling

  • Git
  • GitHub
  • Biome
  • Vitest
  • Playwright
  • Turborepo

~ $ gh api /users/hvidom

GitHub telemetry

Refreshed every night by a GitHub Action on my profile repository, including the little space shooter that clears my contribution graph.

GitHub statistics for @hvidom: contributions, private work, streaks, weekly activity and top languages
An animated spaceship shoots down the squares of my GitHub contribution graph
  • daily.dev Top reader badge, React, September 2026

    daily.dev Top reader

    React · September 2026

  • daily.dev DevCard for @hvidom

    daily.dev DevCard

    live reading stats

  • Holopin board with the Hacktoberfest 2023 participant badge

    Hacktoberfest 2023

    participant · via Holopin

~ $ ping hvidom

Let’s build something that ships.

Open-source ideas, a tricky integration, or a chat about sales systems: my inbox is open.

devopsick@pm.meLinkedIndaily.dev