David Salami is a technology leader and founder focused on systems that operate in the real world, where failure has cost, complexity is unavoidable, and constraints are non-negotiable.
David spends most of his time on systems where failure has real cost, complexity can’t be designed away, and the constraints aren’t negotiable.
His work spans infrastructure, security, logistics, and compliance-heavy environments, building software that supports large organisations and critical operations. It sits at the intersection of technology, infrastructure, security, operations, enterprise software, and company building, disciplines he treats as one continuous problem rather than separate lanes.
Led delivery of the online manufacturing and logistics systems supporting the largest oil & gas operation in Sub-Saharan Africa: software with no room for downtime, built for an environment where the cost of failure is measured in real operations, not metrics.
Built SaaS-based access control and movement management systems securing large industrial sites, treating security as an operational discipline rather than a bolt-on tool.
Founded Islands Digital, a technology company building software and digital infrastructure for organisations operating under real constraints.
Currently building Taxable.ng, a fully digital tax filing platform for Nigerian taxpayers, designed to simplify compliance without weakening accountability.
Building products and platforms designed around real user and business problems, not around what’s easy to ship.
Designing systems capable of supporting complex operational environments: logistics, manufacturing, and industrial-scale processes.
Thinking about security as an operational and organisational problem, a discipline systems enforce, not a tool bolted on afterward.
Turning technology and ideas into durable businesses, from Islands Digital to Taxable.ng.
Building a tax filing platform for the Nigerian market, designing and shipping the product end to end, from infrastructure to interface.
Advising teams working on complex, high-stakes systems, helping them make sound decisions where the cost of getting it wrong compounds.
“Away from the day-to-day of building, David spends time on the same questions in different forms: advising teams navigating similar constraints, and writing publicly about what the work teaches him. Little of it is separate from the work. Most of it feeds back into it.”