STAGE 01
Websites & web apps
Fast, findable, maintainable sites — from static marketing pages to multi-role web apps. Design built from the brand's world, not from a template.
AstroNext.jscustom design
Viktor Sohajda — web · funnels · automation
Not decoration — a tool: site, funnel, automation and analytics from one pair of hands, where everything from the pixels to the Stripe webhook exists to bring measurable revenue.
FIG. 01
2026 live
Newsletter platform, quiz funnel, 30-day course and a self-driving fulfillment machine behind a finance educator's brand.
Quiz funnelFulfillment automationNewsletter system Case study
FIG. 02
2025–26 live
Kids' Muay Thai ad funnel with automated parent onboarding and server-side Meta conversion tracking.
Meta Pixel + CAPIn8n onboarding emailBooking integration Case study
FIG. 03
2026 in progress
Multi-tenant SaaS for municipal vehicle-entry permits: map-based zone painting editor, three-role workflow, PostGIS address search.
Map zone editorMulti-tenant SaaSGov-grade security Case study
FIG. 04
2025–26 live
From client-rendered SPA to static Astro: build-time-enforced SEO, AI-search-friendly content and three price calculators capturing leads.
SPA → Astro rebuildSEO build gatePrice calculators Case study
FIG. 05
2026 live
Black-and-yellow brand site with a blog engine, curated Google reviews and an n8n-powered automatic customer reply.
MDX blog enginen8n auto-replyReview system Case study
FIG. 06
2025 live
Conversion-tuned B2B landing with a HubSpot funnel and full ad attribution, wired through Consent Mode v2.
HubSpot funnelUTM + gclid attributionConsent Mode v2 Case study
STAGE 01
Fast, findable, maintainable sites — from static marketing pages to multi-role web apps. Design built from the brand's world, not from a template.
AstroNext.jscustom design
STAGE 02
A site exists to sell. Quiz funnels, pricing pages, offer structure and copy — with compliant urgency and measurable steps.
quiz funnelspricingCRO
STAGE 03
From the Stripe webhook to invoicing and access provisioning: workflows that keep working overnight. If it isn't measured, it doesn't exist.
n8nStripePostHogMeta CAPI
I'm Viktor Sohajda — a web developer and marketing systems builder in Budapest. Instead of an agency you get one person who sees, and answers for, everything from the design to the Stripe webhook.
As co-founder of the Commodit web agency I also work with AI agents and automation workflows — but what I enjoy most is assembling a brand's entire machine myself.