K-I-Soft is my independent technology company — I'm Istvan Kappelmayer, Senior Cloud Architect and CTO with 30+ years of experience in software engineering and cloud architecture.

I help founders, startups, and SMBs build the right technical foundation — without the overhead of a full-time hire. As Fractional CTO or technical co-founder on demand, I bring structure, speed, and quality to your product development.

What I deliver:
→ Cloud architecture & AWS infrastructure (Serverless, CDK, Security)
→ Technical leadership & CTO-as-a-Service for startups and SMBs
→ SaaS product build & review (Quarkus, Vue.js, Java)
→ Technical co-founder on demand — equity or day rate

Building something new? Let's talk.
🌐 k-i-soft.ch

K-I-Soft

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K-I-Soft

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