What we shipped, how we ran it, and what it changed.

A sovereign-chain identity protocol for AI agents had to be built — from the consensus and credential core to the verifier SDKs, the first code to run outside the protocol's own perimeter and the most delicate deliverable in the project. Not work every developer can take on.

1. Squad embedded in MintID's own build within a week — same repo, same cadence, working from the frozen spec.
2. One verification core shipped across three languages — TypeScript, PHP, Python — with an identical acceptance pipeline in each.
3. No policy surface by design: nine acceptance checks always run in full, and presentation lifetime is a constant, not a setting.

TypeScript · PHP · Python · Go · Rust · Zero-knowledge proofs

Client's own words in their five-star review: «No bugs, no delayed deploys, no surprises. Just solid planning and execution.»

Local hiring funnel was 14 weeks per role. Roadmap slipping a sprint per month while board pressed for product velocity.

1. Audit of current squad to identify bottleneck (turned out to be backend Go, not frontend).
2. Five Go seniors presented in 9 days, 3 hired after CTO round.
3. Onboarding playbook ran during sprint zero — first PR merged on day 4.

Go · Postgres · Kafka · GCP · Datadog

3x delivery throughput in 90 days, measured by points/sprint and lead time.

Board demanded -30% engineering opex without sacrificing release cadence. Local team plateauing on judgment calls.

1. Replaced 3 expiring local contractors with nearshore seniors at -55% rate.
2. Architecture review uncovered 2 incident risks — fixed in week 4.
3. Code review SLA tightened from 36h to 6h with new ownership map.

TypeScript · Node · Postgres · AWS · Pulumi

Engineering opex -40% YoY, deploy frequency 1.4x, no regression in change-failure rate.

Closing round on Friday, integration deadline with hospital partner the following month. Hiring couldn't be the blocker.

1. Pre-vetted candidates pulled from sector-specific pool the same day round closed.
2. Three concurrent CTO interviews on Monday morning, all three offers Monday afternoon.
3. Compliance onboarding (HIPAA-equivalent) packaged as ready-to-run module.

Python · FastAPI · Postgres · AWS · HL7/FHIR

First production code shipped 72h after offer. Hospital integration delivered on schedule.

Domain-expert founder, no technical co-founder. Needed production SaaS — not a prototype — to close pilot contracts.

1. Fractional CTO ran spec + architecture in week 1, locked scope to 9 legal flows.
2. Squad of 2 (full-stack + AI) delivered against weekly demo cadence.
3. Compliance baked in: GDPR, EU AI Act risk classification, audit log from day 1.

Next.js · TypeScript · Postgres · OpenAI · Stripe · Auth0

Multi-tenant SaaS in production at day 42. First 3 pilot contracts signed within 60 days of launch.