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Romeo Apps / fixed-price source repair

Home Assistant Integration Repair

One reproducible defect in one public custom integration, reduced to the smallest source patch and before-and-after evidence.

Written-only. Public source and safely redacted evidence. No credentials, private home data, remote access, firmware blobs, or unsupported hardware-success claims.

Checkout operator: Romeo Apps is operated by Simone Maria Romeo; Stripe may display "Simone Romeo." Fit is reviewed in writing within one business day. The three-business-day clock starts after cleared payment, complete safe intake, and written acceptance. Unsafe, excluded, hardware-only, or oversized orders are fully refunded before implementation; any larger scope requires a separate gate and written agreement. Full terms.

A bounded repair that can be proven.

I pin the repository and versions, reproduce one source-level defect, isolate one root cause, make the smallest supported change, and return evidence tied to the exact accepted environment.

USD 95fixed price3 daysafter acceptance1 defectone root cause

The source change arrives with its proof.

01

Reproduction

Pinned repository commit, Home Assistant and integration versions, device model, trigger, expected behavior, and a safe fixture.

02

Minimal patch

One focused source change for the accepted root cause, without unrelated redesign or feature expansion.

03

Validation

Baseline-fail and patched-pass evidence, plus available tests, lint, type, and build checks. Any unrelated failure requires the same command on the unchanged base.

04

Handoff

Changed files, update and rollback steps, residual limits, and one correction round inside the accepted defect and versions.

Source proof first. Hardware truth stays honest.

The repair can prove source behavior in a controlled fixture. Physical-device success is reported only after the buyer safely confirms the exact patched revision on the named hardware.

Good input

  • Public custom-integration or HACS repository and pinned commit
  • Home Assistant, integration, and device or model versions
  • Exact failure, expected behavior, and safely redacted evidence
  • A defect that can be reproduced without production access

Not included

  • Home Assistant Core changes, new integrations, dashboards, or automations
  • Credentials, private home data, remote access, or production deployment
  • Cloud API reverse engineering, firmware or vendor blobs, electrical work, or device procurement
  • Guaranteed upstream merge or physical-device success without buyer evidence

Pay. Confirm fit. Repair with proof.

  1. 01
    Checkout captures the safe facts.

    Supply the public target, pinned versions, device model, failure, and safe evidence. Never paste logs containing secrets, private configuration, or home data.

  2. 02
    I accept only a complete four-hour path.

    Every order receives a fresh fit review. Unsafe, excluded, hardware-only, or larger work is refunded before implementation rather than stretched.

  3. 03
    You receive the patch packet.

    The written delivery includes the patch, reproducible evidence, update and rollback instructions, and the exact boundary of what still needs buyer hardware confirmation.

The repair is checked from fixture to rollback.

Synthetic integration fixtureEntity discovery, payload handling, unavailable states, and multi-instance behavior
Evidence-bound handoffBaseline, patched behavior, focused tests, changed files, residual hardware UAT, and rollback

Make the integration behave deterministically.

Start with one public source target and safe evidence. Excluded, hardware-only, or oversized orders are refunded before implementation; any larger scope requires a separate gate and written agreement.

Scope acceptance, timing, and refund terms