FR

Services

Four ways to work together, from a focused one-to-two-week audit to ongoing senior ownership. Not sure which fits? Describe the problem and I'll suggest one.

Remote · New York (ET) · Contract and consulting engagements

Fixed scope · about 1–2 weeks

Backend Performance & Reliability Audit

Teams whose API is slow, flaky, or falls over under load.

A focused review of your API, database, caching, and async processing, ending in a prioritized fix list. The quick wins get implemented, not just written down.

  • Written findings ranked by impact and effort
  • Query, caching, and queue bottlenecks identified with evidence
  • Quick wins implemented and measured before/after
  • A roadmap for the larger fixes

Scoped project · weekly demos

AI Feature Build, Verified

Teams adding an LLM feature that has to be right, not just impressive in a demo.

An AI feature built like any other production dependency: provider abstraction, structured-output validation, fallbacks, and evals that run on every change.

  • Production AI feature integrated with your backend
  • Output validation with bounded retries and defined fallbacks
  • Evaluation suite wired into CI
  • Cost, latency, and quality monitoring

Fixed scope · about 2–3 weeks

AI Output Verification & Evals

Teams with an AI feature already live that they don't fully trust.

Make AI quality measurable. Build a test set from real cases, score every output, and catch regressions before users do.

  • Evaluation set built from your real traffic and edge cases
  • Automated checks: schema, grounding, correctness, refusals
  • CI gate that blocks prompt or model changes that lower quality
  • Guardrails and a quality dashboard for production

Ongoing · part-time or full-time contract

Fractional Senior / Lead Engineer

Startups that need senior backend ownership without a full-time hire yet.

Ongoing ownership of architecture and delivery: design decisions, hands-on building, code review, and mentoring your team.

  • Architecture and technical decisions documented
  • Hands-on delivery of critical backend work
  • Code review and mentoring for your engineers
  • Production readiness: CI/CD, observability, incident response

How we'd work together

Simple, transparent, no surprises

  1. 1

    Intro call

    20 minutes, free. You describe the system and what's going wrong; I ask questions.

  2. 2

    Scoped proposal

    A written plan with scope, timeline, and a fixed price or weekly rate — no surprises.

  3. 3

    Build with visibility

    Weekly demos and written updates. You always know what shipped and what's next.

Not sure where to start?

Tell me what's slow, broken, or worrying you. I'll reply with an honest take on whether and how I can help.