Technical founder and engineering leader. I take ideas from a blank repo to production that holds up under millions of users, then write about what the climb actually taught me.
john@dev — booting…
- 9+
- years shipping
- 30M+
- users served
- 27
- countries visited
- ∞
- curiosity
ML
0 → 100+ agencies
$4.5K MRR, co-founded
My Private Ledger
B2B fintech SaaS for social-media agencies: open banking, crypto, multi-entity accounting. Built from zero with one co-founder.
RemixSupabasePlaidGoCardlessStripe
View ProjectMC
11 UK banks
real-time scam protection
MasterCard CFR
Consumer Fraud Risk — the real-time AI that stops bank-transfer scams before money leaves the account, for 11 of Britain's banks. Kept inside a strict SLA on a hybrid, on-prem platform (Azure Stack).
KubernetesHelmTerraformAzure StackC#
View ProjectPX
30M+ users
monthly · 99.99% SLA
Plexure Loyalty
Highly available loyalty platform on Azure with full observability. Message-driven functions handling 2M events/day.
AzureCosmos DBService BusNew RelicBicep
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