// Mikael Siidorow
Builder & product engineer
About
Full-stack engineer building 0→1 products at startups. Shipped features that reduced workflows from 8 hours to 2. Built platforms serving 1000+ users. Led technical implementation of brand overhauls and design systems.
Currently at 
Hamina Wireless, working across the whole stack in a high-growth startup environment. I join early, ship fast, and care about what users actually need.
Projects
rekisteri.tietokilta.fi
Jan 2025 — Present
Membership registry for Tietokilta, managing 1000+ members. Replaces manual board processes with automated signups, Stripe payments, and an admin dashboard.
SvelteKit · TypeScript · PostgreSQL · Drizzle · Stripe
tietokilta.fi
Sep 2023 — Present
Full-stack platform serving 1000+ students at Tietokilta, Aalto's CS guild. Leading technical development, including a custom component library and design system.
Next.js · PayloadCMS · React · TypeScript · TailwindCSS
miksu-link
Jan 2024 — Present
Privacy-focused link shortener on Vercel's edge runtime. Sub-100ms redirects, no tracking, no analytics.
Svelte · TypeScript · Vercel KV