Greenfield. 100% Coverage.
363 PRs Auto-Merged.

How Vectorise built Trailer Spec Pro and the SDLC that drives it. Best practice in the AI era.

Client

Trailer Spec Pro logo

Trailer Spec Pro

Industry

Heavy Transport SaaS

Stack

Node.js, React, Digital Ocean

Engagement

Ongoing

Vectorise took my idea and turned it into a live, paying business in three months. I now have over ten B2B clients on the platform and we’re still shipping new features every day. Their approach is disciplined and smooth as butter. I’ll have an idea on Monday and it’s in production by EOD, tested, deployed, done.

Jayson Federico, Founder at Trailer Spec Pro

How We Build

Three gates that every commit has to pass before it can ship.

100%

all four jest coverage gates

Coverage Enforced At The Hook

Every commit has to clear 100% coverage before it can land. A pre-commit hook enforces the four jest gates locally, and CI re-checks the same threshold as a backstop. Coverage can never regress between a developer's machine and production, and that confidence is what lets us take a feature from inception to a production release in under 15 minutes.

branches

41962/41962

enforced

functions

14415/14415

enforced

lines

109605/109605

enforced

statements

113092/113092

enforced

100% on every gate · continuously enforced

96%

of PRs authored by AI agents

AI Agents, Same Gates

96% of TSP’s pull requests were authored by autonomous AI agents running on Move Swarm, our internal mobile web app for dispatching and reviewing agent sessions from a phone over Tailscale. Every agent PR went through the same pre-commit hook, the same CI gate, and the same auto-merge job as a human one.

PRs authored by AI

00 / 100

100+

monitors across staging and prod

Staging Mirrors Prod, End To End

Staging runs as a production-fidelity environment with the same telemetry, configuration, and data shapes as the live system. Over 100 Grafana monitors, synthetic checks, and service-level objectives watch both environments, so reliability regressions surface in staging before they ever reach a customer.

staging
p95 latency142 ms
Healthy
synthetic
Healthy
SLO99.98 %
Healthy
prod
p95 latency139 ms
Healthy
synthetic
Healthy
SLO99.99 %
Healthy

100+ monitors · staging mirrors prod

The Pipeline

Six steps from prompt to production, with no human in the loop between green tests and a staging deploy.

Prompt To Production

Six steps · zero manual deploys

Prompt

remote harness

Commit

100% coverage hook

CI + auto-merge

quality gate

Staging

97s deploy

SLOs

grafana + synthetics

Production

canary + flags

Why it works

  • jest unit + integration · coverage 100/100/100/100
  • Playwright e2e · ephemeral environments
  • Tailored agent harness · remote orchestration layer
  • prompts ship to staging autonomously · one click promotes to prod
363 PRs · 8 months · 0 manual deploys

Ship Velocity

Engineering is the fastest cog in this SaaS machine. Feature requests from users are the new bottleneck.

Cumulative PRs Auto-Merged To Staging

Sep 2025 to May 2026

0100200300400OctNovDecJanFebMarAprMay363 PRs

Each step is one PR auto-merged after green CI: 210 backend, 153 frontend, across 8 months

Want This In Your Codebase?

If you want fully agentic SDLC workflows, get in touch.