Tech that
ships. Deals
that close.
One singularity.
Where engineering credibility and business instinct collapse into a single point of impact.
What people say
“Jerome bridges engineering and business like few people I've met. He grasps technical complexity and translates it into clear, honest proposals that clients actually trust.”
Engineer turned business developer in sovereign IT
I bridge deep engineering experience with business development at Elca Cloud Services — selling sovereign cloud, workplace, and AI solutions the way they should be sold: technically honest, efficient, and free of fluff. From full outsourcing mandates to consulting engagements, I bring hands-on credibility to every offer defense and client conversation.
Previously led blockchain innovation programs at The Hashgraph Association, built classified government systems, and maintained some of Switzerland's largest Oracle databases at SIX Group. Red Hat certified in containers and Kubernetes. Native German speaker, fluent in English.
9+
Years Experience
10+
Projects Led
26+
Engineers Mentored
CHF 7.5M+
Project Volume Managed
CHF 1.5M+
Sales Revenue
2M+
App Downloads
Experience
Elca Cloud Services
2023 – Present
Business Development Manager
Developing the cloud business with a focus on workplace, sovereign cloud, consulting services, and full outsourcing mandates. Leveraging deep technical expertise to deliver efficient, no-nonsense solutions — including on-prem and public cloud AI capabilities.
Sovereign Cloud · Applied AI · Workplace · Consulting
Senior Engineer
Development for highly critical classified government projects. DevOps and consulting for enterprise customers (~100K engagements). Led offer defenses for public WTOs and RFPs across insurance, retail, and finance.
DevOps · Government · Enterprise Consulting · WTO/RFP
The Hashgraph Association
2023
Lead Solution Engineer
Technical lead for over 10 blockchain projects (250K–750K, 6–12 months). Led development of decentralized applications in serverless and microservice environments. Created startup and enterprise architectures, led technical training sessions, and mentored 6+ interns and junior engineers.
Hedera Hashgraph · Serverless · Microservices · Blockchain
SIX Group Services AG
2020 – 2022
System Engineer
Built a DBaaS platform for Oracle, PostgreSQL, and MySQL with Ansible and Python. Maintained some of the largest Oracle databases in Switzerland with 24/7 support for 700+ databases. Developed and deployed a fullstack Django application on OpenShift. Educated over 20 apprentices in system engineering and application development.
Oracle · PostgreSQL · Ansible · Python · Django · OpenShift
Swisscom AG
2016 – 2020
Business IT Specialist (Apprenticeship)
Developed blockchain microservices on Hyperledger and Ethereum with Python, Go, and Rust. Lead student engineer. Extended PHP applications and automated Windows deployments with PowerShell.
Hyperledger · Ethereum · Python · Go · Rust