Work · Jabari Ennis
Technical leadership
and software delivery
22 years building and running software, from enterprise programmes at Deloitte to founding a Caribbean fintech as CTO. I work with owners and executive teams on architecture, delivery, and the systems their businesses depend on.
Experience
IBM · enterprise integration and healthcare systems (2004–2007). Deloitte · twelve years in enterprise architecture and transformation (2007–2019). Performatics Group · managing partner, portfolio governance (2019–2021). Start9 Labs · software engineering (2021–2023). Flash · founder and CTO (2023–present).
Selected outcomes
Founder · CTO
Flash
Built a payments platform serving 6,000+ registered users, with 99.9%+ measured availability. Led its architecture, engineering team, and regulated delivery.
Migrated 5,000+ customer accounts with zero funds lost. Built AI agents for production monitoring, support triage, and release checks. Delivered a banking back office on open-source software.
Enterprise · Transformation
Deloitte
Twelve years leading enterprise architecture, portfolio management, and digital transformation for Fortune 500 organisations. Led delivery teams across multiple workstreams and worked with executive stakeholders up to CIO level.
Consulting · Portfolio management
Performatics Group
As managing partner, led consulting work in portfolio governance, project management, and enterprise software implementation. Helped teams select platforms, migrate their data and processes, and adopt new ways of working.
Open source · Infrastructure
Start9
Packaged 25+ services across StartOS registries, including Bitcoin, payments, and private-cloud tools that run on hardware the owner controls.
Technical leadership
My leadership experience covers architecture, technical hiring, board-level decisions, and bringing AI systems into production.
Credentials and community
M.S. and B.S. in Computer Engineering, University of Miami. Board member at OpenSats and Base58. Speaker at Bitcoin Conference 2024; featured in The Investor’s Podcast and Forbes Digital Assets.