Coroid
Solo Founder & Architect
Autonomous AI platform for production systems. Recursive self-improving agents with cross-project intelligence.
Patrik Högberg
CTO Founder Engineer Investor
Building products that reach millions. From code to exit.
- Years shipping
- 30
- Ventures
- 9
- Exits
- 4
Career scope — 1996 to presentSTOCKHOLM · UTC+1
2 systems on scope: Coroid · BONI Design
Monthly users
Members
Paying subscribers
Operator profile
- Base
- Stockholm, Sweden
- Building since
- 1996
- Current post
- CTO — BONI Design
- Now founding
- Coroid (solo)
- Focus
- AI platforms & product engineering
I'm a fullstack engineer and serial entrepreneur based in Stockholm. I've been building on the internet since the early days — shipping products, scaling platforms, and leading companies from zero to exit.
As the founder of Familjeliv.se, I grew one of Sweden's largest social platforms to millions of users before a successful exit. Today I operate at the intersection of hands-on engineering and executive leadership — whether that's as CTO scaling a SaaS product, advising startups as an angel investor, or architecting systems that handle serious load.
Flight log
BONI Design
CTO
AI-powered SaaS platform for interior designers. Automating floor plans and client presentations.
A decade across products and platforms
Founder · CTO · Tech Lead
Built MySketch, iTech Store, Runacademy, and TROOPR across collaborative design, retail, coaching, and social fitness.
Familjeliv.se
Founder & CEO
Founded Sweden's largest parenting community. Grew to 2M+ monthly users before strategic exit.
Bröllopstorget
Co-Founder
Co-founded Sweden's largest wedding planning platform. Exited in 2010 alongside Familjeliv.
Lingscape
Founder
Early globalization tools for software developers. Built automated translation pipelines and Unicode handling libraries.
System registry
Familjeliv.se
Founded and bootstrapped Sweden's largest parenting community. Grew to 2M+ monthly users and 500K+ registered members before strategic exit. Pioneered social platform features years ahead of mainstream adoption.
- Monthly users at peak
- 2M+
- Registered members
- 500K+
- Outcome
- Strategic exit
Coroid
2026–presentA platform for applying autonomous AI agents to production software. Building agent orchestration, cloud infrastructure, security workflows, and cross-project context as a solo founder.
Solo Founder & ArchitectACTIVEBONI Design
2023–presentAI-powered SaaS platform for interior designers. Automating floor plans, material selection, and client presentations. Scaling the engineering team and architecture.
CTOACTIVEBröllopstorget
2000–2010Co-founded Sweden's largest wedding planning platform. Connected 50K+ weddings annually with vendors at its peak and gave away 1 fully sponsored dream wedding per year — generating massive viral engagement. Exited in 2010 alongside Familjeliv.
Co-FounderEXITEDLingscape
1996–1999Early globalization tools for software developers — way ahead of its time. Built automated translation pipelines and Unicode handling libraries for enterprise software. Sydney-based venture, sold to localization agency.
FounderSOLDTROOPR
2022–2023B2C social app for finding workout friends. Built the entire tech stack and grew an engaged fitness community before the project wound down.
Co-Founder & CTOWOUND DOWNRunacademy
2018–2022Elite running coaching platform with Olympic-level trainers. Built training algorithms and community features. 10K+ paying subscribers at peak.
Tech LeadCONCLUDEDMySketch
2010–2013Browser-based floorplanner for technical drawings. A social floorplanner where drawings could be worked on in collaboration with many designers at the same time.
FounderCONCLUDEDiTech Store
2013–2015Apple-authorized repair chain with e-commerce. 3 physical locations in Stockholm, 50K+ devices serviced. Sold to national electronics retailer.
FounderSOLDInstrument panel
Engineering systems
- React / TypeScript / Next.js
- Node.js / Go / Backend Systems
- PHP / WordPress / Fullstack Web
- AWS / GCP / Cloud Architecture
- PostgreSQL / Redis / Data Modeling
- Microservices & Distributed Systems
- AI Integration & LLM Applications
- Technical Team Leadership
Execution & leadership
- Zero-to-One Product Building
- Fundraising & Investor Relations
- M&A and Strategic Exits
- Board & Advisory Roles
- Cross-functional Team Leadership
- Product Strategy & GTM
Have something worth building?
Open to CTO mandates, founding teams, technical leadership, and interesting product problems. Tell me what you are working on.