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ZM Tech
Services

Full-stack product engineering.

A small studio doing the work of a senior in-house team. We start at strategy and ship to production.

Product design

Discovery, wireframes, prototypes. Pixel-perfect Figma → production.

We treat design as a first-class engineering input. Discovery work, journey mapping, and prototyping go on the same timeline as the build — so what you see in Figma is what ships in code.

What you get
  • Discovery and customer research
  • Information architecture and flows
  • Pixel-precise interfaces in Figma
  • Tokenized handoff that survives the build

Engineering

Type-safe full-stack apps. Next.js, tRPC, Postgres, Cloudflare.

End-to-end engineering on a typed stack. Server Components, edge runtime where it counts, Postgres with RLS for a real security model, and CI that runs the same tests we trust in prod.

What you get
  • Production-grade Next.js / tRPC / Postgres apps
  • Authenticated, RLS-secured backends
  • Edge rendering with measurable LCP wins
  • CI/CD with preview deploys per PR

AI integration

Production LLM features. RAG, agents, evals, guardrails.

AI features that actually work in production: retrieval that respects the corpus, agents with bounded tools, evaluations that catch regressions, guardrails for cost and safety.

What you get
  • Hybrid RAG with reranking and citations
  • Tool-using agents with audit trails
  • Eval harness with regression alerts
  • Cost and latency budgets enforced in CI

Performance

Lighthouse 100s. Edge rendering. Real-user metrics.

We engineer for measured performance — not vibes. Real-user metrics, LCP and INP budgets in CI, image and font pipelines that ship the right bytes.

What you get
  • Lighthouse 95+ across all categories
  • Core Web Vitals in the green on mobile 4G
  • First-load JS budgets enforced in CI
  • Real-user monitoring wired in

Design systems

Tokenized component libraries. Storybook + Figma parity.

Design systems your team can actually maintain. Tokens that drive both Figma and code, components that match their specs, a clear contribution model for engineers and designers.

What you get
  • Token system shared by Figma and code
  • Component library with documented states
  • Contribution playbook your team can run
  • Migration path from your current setup

Marketing sites

Premium brand-led sites that convert qualified leads.

Marketing surfaces that earn time on page and ship qualified leads to sales. Built on the same stack as the product so the brand stays consistent end-to-end.

What you get
  • Conversion-tuned homepage and case studies
  • CMS or git-driven content workflow
  • SEO and OG done right from day one
  • A/B tested copy and CTAs

Security & infra

SOC 2 readiness. Cloud-native. Observability baked in.

We bake security and observability in from day one — not bolted on later. RLS, secret hygiene, structured logging, and a paved road to SOC 2.

What you get
  • RLS, CSP, and rate-limit baseline
  • Structured logging and tracing
  • Incident-grade dashboards and alerts
  • SOC 2 evidence collection scaffolded

Team augmentation

Senior engineers and designers embedded with your team.

Senior product engineers and designers embedded with your team for a fixed engagement. Same standards as our studio work — without the agency markup.

What you get
  • Senior engineers from week one
  • Embedded with your existing team
  • Hand-off when the engagement ends
  • Optional retainer for ongoing work

Have an idea worth building?

Tell us about your project. We'll come back within 24 hours with a plan and a quote.

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