Consulting with Abdul Rehman

Experienced engineering.
A clear next step.

For founders building a product, businesses improving an existing system, and engineering teams facing a difficult technical decision. Work directly with me from the first review through implementation.

Discuss your project Explore services ↓Rates & scope ↓

Where I can help

The right scope
for your next decision.

Choose a starting point. Each service page explains the work, relevant evidence, and an indicative budget.

The full roadmap

From brief to handover.

Start at the stage your project needs. A focused review can stand alone; implementation and ongoing support are agreed separately.

  1. 01

    Discover & assess

    Share your goal, current systems, and constraints. We clarify the problem and what a useful outcome would look like. Where a decision needs investigation, we agree a focused assessment before starting that paid review.

    Outcome: A clear problem statement and next step, supported by assessment findings when a review is commissioned.

  2. 02

    Scope & agree

    Define the deliverables, boundaries, required access, milestones, acceptance checks, estimated hours, and fees. Review assumptions and responsibilities so both sides know what is included.

    Outcome: An agreed scope and commercial terms before paid work begins.

  3. 03

    Build & review

    Implement the agreed work in increments and review progress together. Test against the agreed acceptance checks. When new information changes the requirements, agree the impact on scope, timing, and fees before adding work.

    Outcome: Working software or the agreed technical deliverables, reviewed against your requirements.

  4. 04

    Handover & support

    Review the completed work, documentation, and operating guidance with the people who will use or maintain it. Identify remaining decisions and agree any further work. Ongoing engineering support is optional and scoped separately.

    Outcome: A practical handover and a clear plan for ownership and next steps.

A focused technical assessment

Make the next decision
with evidence.

Before funding a build, introducing AI, or replacing a system, get a clear view of what is feasible, what could go wrong, and where to start.

One agreed decision. Direct work with Abdul Rehman. A written recommendation you can use with your team.

Is this workflow a good use of AI?

Review the task, available data, evaluation needs, human review, and integration boundaries. Compare AI with conventional automation.

How should we improve this system?

Examine a maintenance, reliability, or integration problem. Compare an incremental change with a larger replacement.

Is our architecture ready for the next step?

Review a design or delivery plan against its requirements, dependencies, and operational constraints.

Your handover

A decision brief.
A practical next step.

The agreed assessment includes these four outputs, focused on the question we choose together.

01 / CURRENT PICTURE

System & workflow map

The relevant systems, people, data, and dependencies, with assumptions and gaps made explicit.

02 / RISKS

Prioritized findings

What needs attention, why it matters, and the evidence behind each finding. Unknowns remain visible.

03 / OPTIONS

Recommendation & trade-offs

Practical alternatives, the reasons for the recommended approach, and what would change that recommendation.

04 / NEXT ACTION

First delivery scope

A proposed first increment, dependencies, and acceptance checks that your team can use to plan implementation.

Before we start

Bring the question.
We’ll define the review.

Start with your goal, the system or workflow involved, and the constraints that matter. Existing diagrams or a short walkthrough can help; a polished specification is not required.

Scope agreed first

We agree the review boundaries, required access, deliverables, schedule, and fee before paid work begins. Share a brief outline first; detailed access is arranged only when needed for the agreed review.

A review you can act on

The handover includes a discussion of the findings and recommended next step. You can take the brief to your existing team or discuss a separate implementation engagement.

Clear limits

Implementation, penetration testing, compliance certification, and a full codebase audit are separate scopes. An assessment does not promise that every issue in a system will be found.

Discuss an assessment

Rates & scope

From US$40/hour.

Consulting and engineering start at this rate. Your proposal sets the scope, estimated hours, schedule, and fee before paid work begins.

Choose the right commitment

A focused assessment is quoted for the agreed review. Delivery projects can be scoped separately, and ongoing support is quoted for the capacity and availability you need.

Understand the full estimate

Service pages include example hour and price ranges for a focused first engagement. These are planning estimates, not fixed quotes. Hosting, AI/API usage, third-party licences, and any applicable taxes are additional.

Agree changes before adding work

If requirements change, we review the effect on deliverables, timing, and fees together before extending the scope.

Explore services and example estimates

Work together

What would move
your project forward?

Share your goal and what you have today. We’ll clarify the fit and agree the right next step.

Discuss your project