
<Jonas Lindberg />
CTO & Co-founder of Startino
I build SaaS products for agencies that have the expertise but not the dev team.

const jonas = {
role: "CTO & Co-founder",
company: "Startino",
stack: ["SvelteKit", "Convex",
"Python"],
location: "Da Nang, Vietnam",
from: "Stavanger, Norway",
status: "building"
}; Agencies know their industry cold. They just can't ship software.
I'm Jonas — a Norwegian developer based in Da Nang, Vietnam. I've been writing code since I was 14, and I co-founded Startino with Jorge Lewis because we kept meeting agencies with deep domain expertise and zero ability to turn it into a product.
So that's what we do. I build the tech — architecture, infrastructure, the actual product. Jorge runs the business side. We take what an agency already knows and turn it into software people pay for.
Da Nang, Vietnam
Stavanger, Norway
CTO & Co-founder
AI + SaaS
What I'm building
GTMBud
Outbound campaigns that book meetings
Runs outbound campaigns at $0.50/lead with 3 meetings guaranteed. Build the strategy, generate outreach sequences, automate the follow-ups — one platform instead of six tabs.
EchoAI
Built for Cuan — conversational AI
Customer-facing AI built for Cuan that trains on real business conversations. Handles support and sales inquiries so their team focuses on the high-value stuff, not the repetitive stuff.
ValueTracker
Revenue attribution for agencies
Shows agencies which of their marketing efforts actually lead to revenue. No more guessing which campaign worked — just the numbers, connected end to end.
AI-SDR
Automated sales outreach
Handles the first touch — finds leads, writes personalized outreach, books meetings. Does the prospecting work so your sales team can focus on closing.
How I build
SvelteKit + Convex is the core. Gets me from idea to shipped product faster than anything else.
Agency expertise worth productizing?
If your agency has deep domain knowledge and you've been thinking about turning it into software — that's exactly what we build.
Also happy to talk SvelteKit, AI architecture, or anything you're building. Always up for a good tech conversation.