James Hartt
Lead Software Engineer, agentic engineering · Hove, UK
James isn't theorising about agentic engineering. He's been doing it in
production and counting: 874 commits across three production codebases in six
months, around a quarter of his team's total output, and he wrote the AI agent
guidelines the rest of the team now works to.
Fifteen years in the parts of the industry where shipping badly is expensive
and immediate — nearly six years leading development on a cloud live-broadcast
platform, iOS for HM Revenue & Customs, and a news app read by five million
people.
The side projects are the argument rather than a hobby. A C++ WebTransport
real-time audio server, written across two Sundays, so his guitar quartet could
rehearse from different rooms. A 52,000-line Go platform with 146 end-to-end
tests and 40 migrations that runs the fixtures for a Brighton parks tennis
league. Both solo, both in real use by real people, both alongside a full-time
job — which is roughly the point.
First-class BEng in Electronic & Electrical Engineering from Leeds, top of
his year, holding the only award the department gives to undergraduates — voted
by staff rather than calculated from marks.
tutti.rocks
jim.tennis
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Abrar Mahmood
Lead Software Architect · Co-founder & CTO, GradeDrive
Abrar has spent nine years working on the seams where software actually fails:
ownership, architecture and the client conversation. Seven of them architecting
a global retail commerce platform — point of sale, payments, transaction flows,
inventory, and ERP and OMS integrations. The systems where being wrong costs
money in public, instantly.
He led distributed teams and walked clients through high-stakes technical
decisions, which is precisely the role this whole thesis puts under the most
pressure. He rebuilt that platform around modular patterns that cut running
costs and raised deployment velocity, and got environment onboarding down by
eighty per cent.
He is currently co-founder and CTO of GradeDrive, an AI marking platform he
took from zero into real classrooms in UK secondary schools. So he has already
had to answer "what is this worth, and who is accountable when it's wrong"
for money, not in theory.
He cares about clean system design, clear ownership, and creating leverage
through good engineering — the three things an agency built this way will
either get right or die of.
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