Fixed-Fee Senior Technical Diagnosis

Find the Safest Path Forward for a Stalled App or Codebase

For operating businesses, funded teams, agencies, and product owners with existing software already at risk. I inspect the actual system and help you decide whether to stabilize, finish, refactor, modernize, or rebuild.

Existing code and a real business problem are required

This assessment is for an active product, inherited system, vendor build, funded MVP, or internal application with a concrete technical problem. It is not for idea-only projects, programming lessons, DIY/no-code coaching, or speculative prototypes without committed implementation budget.

You must own or control the product and be authorized to provide private source-code access. Do not send passwords, credentials, repository links, or invitations before receiving secure intake instructions.

Problems This Assessment Is Built to Resolve

Vendor or developer takeover

Understand what was delivered, what is missing, and whether the current code can be continued safely.

Release or production blocker

Identify the technical risks preventing a stable release, deployment, handoff, or production rollout.

Architecture and codebase diagnosis

Find the structural issues behind recurring defects, slow delivery, brittle integrations, or unclear ownership.

Modernize, refactor, or rebuild

Get an evidence-based recommendation before committing more budget to the wrong technical direction.

Backend or integration failure

Trace failures across APIs, authentication, data models, cloud services, mobile clients, and operational systems.

Prototype production hardening

Determine what an existing funded prototype needs before it can support real users, security, and ongoing development.

Relevant Rescue and Takeover Experience

Healthcare platform re-architecture

Inherited an unstable prototype and helped turn it into a secure surgical-readiness platform that progressed to funded pilot deployment and live clinical workflows.

NASA app stabilization

Joined WeatherSats AR midstream, stabilized the Unity and AR codebase, fixed production defects, and helped ship across iOS and Android.

Production codebase takeovers

Took over stalled and inherited mobile products, diagnosed release and architecture problems, and delivered practical repair, rebuild, and handoff plans.

Four-Hour App Rescue Assessment

This is a focused diagnostic engagement for determining what is wrong, what is risky, and what should happen next. It is not an open-ended block of development time or a generic consultation call.

What you receive

  • Senior review of the existing codebase, architecture, and current blocker.
  • Prioritized technical findings.
  • Risk and feasibility assessment.
  • A recommendation to stabilize, finish, refactor, modernize, rebuild, or stop.
  • Written findings and a debrief.

The engagement typically includes approximately four hours of focused analysis and will not exceed five hours without a separate written agreement. Implementation, repair work, and additional development are not included in the fixed price.

One Fixed Price

$1,000

Paid once through PayPal before intake.

After successful payment, you will receive the secure intake and scheduling instructions. Do not send repository credentials through this page.

What Happens Next

1Secure intake

After payment, I confirm fit, scheduling, the current blocker, and the safest way to provide authorized access.

2Focused review

I inspect the code, architecture, deployment path, integrations, and available evidence related to the problem.

3Decision and path forward

You receive written findings and a debrief. If implementation makes sense, it is scoped separately with no obligation to continue.

Have an existing system but need to confirm whether the assessment fits? Send a qualified project inquiry.

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What Clients Say

Verified reviews from real projects

“Amazing in communication.”

⭐⭐⭐⭐⭐

Client · iOS App (Swift & Firebase)

“Went above and beyond.”

⭐⭐⭐⭐⭐

Client · Firebase Integration Revamp

“It was great working with Bill! Very pleasant and knowledgeable.”

⭐⭐⭐⭐⭐

Client · Language Learning App