Taddesse ยท Jabari Ennis

Track record

Twenty-two years of systems people depend on.

Fortune 500 consulting at IBM and Deloitte. A founder-CTO seat at a regulated fintech. Production AI operations, running today. This page is the long version of who you're working with.

Now

Founder & CTO, Flash โ€” 2023 to present

Flash is a regulated Bitcoin and stablecoin payments platform for the Caribbean: a consumer app, merchant tools, and the fiat on- and off-ramps behind them โ€” 5,800+ registered users, merchants across Jamaica and the Cayman Islands, and interoperability with 27,500+ Lightning merchants worldwide โ€” six-figure USD volume moved through the platform. I architected all of it and built the team that runs it โ€” twelve engineers at peak, deliberately rightsized to three contractors working alongside a fleet of AI agents.

Before

The career behind the judgment

2021 โ€“ 2023

Software Engineer ยท Start9 Labs

Packaged Bitcoin and privacy infrastructure for StartOS, the open-source sovereign-server operating system โ€” one-click services on hardware you own. 25+ packages across the official, community, and Island Bitcoin registries, including BTCPay Server, Core Lightning, LND, and Nextcloud.

2019 โ€“ 2021

Managing Partner ยท Performatics Group

My own consultancy: Clarizen implementations, PMO transformation, and portfolio governance for enterprise clients.

2007 โ€“ 2019

Specialist Master / Manager ยท Deloitte Consulting

Twelve years leading enterprise architecture, portfolio management, and digital transformation programs for Fortune 500 organizations โ€” multi-workstream delivery teams, executive stakeholders to CIO level, and the discipline that comes from shipping inside large regulated companies.

2004 โ€“ 2007

Consultant ยท IBM

Enterprise integration, healthcare data systems, and business-process automation.

Case studies

How the headline claims actually happened

Beyond the day job

Boards, speaking, education

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