technical review

Know in 3 weeks where your software stands

An independent review of code, architecture, security and the processes around them. You get a report with priorities and a roadmap on one A4. Three weeks, fixed price, and the report is yours.

review-report.pdf example
technical review
Zonneveld Planning architecture · security · GDPR
  1. Management summary
  2. Scope and approach
  3. Architecture verdict
  4. Findings by priority
  5. Quick wins
  6. Open verification

The three documents you end up with, shown as an example for a fictional company.

€5,950 fixed price, excl. VAT
3 weeks from access to report
100% independent, no sales pitch
for whom

When a review is the answer

Software from a single builder

It works, but nobody is looking over their shoulder and nobody knows who could take over.

Before the next investment

Expanding, scaling, a new builder or an acquisition. Decide on what is there, not on a feeling.

AI without guessing

The roadmap tells you where automation and AI save time in your software, and where they do not.

who is looking

One person, no agency

I am Mathijs Oggel. Ten years of building and leading software platforms that run live at clients, and since 2025 as an independent technical partner for SMEs.

I only read: nothing about your software changes. And I do not sell rebuilds, so you get a verdict with no stake in the outcome. The difference between different and better is in every report.

~/mathijs.jpg
Mathijs Oggel
what you get

Five concrete deliverables

No slide deck of platitudes, but documents your team can act on right away.

review-report.pdf example
technical review
Zonneveld Planning architecture · security · GDPR
  1. Management summary
  2. Scope and approach
  3. Architecture verdict
  4. Findings by priority
  5. Quick wins
  6. Open verification
01

Review report

Codebase, architecture and security examined. Every finding weighed on risk and impact.

priority-list.pdf example
Priority list
  • critical Backups run, but a restore has never been tested
  • high Admin access without two-factor authentication
  • medium No tests on the invoicing module
  • low Outdated dependencies with no known risk
02

Priority list

What has to happen first, what can wait, and what you can consciously leave alone.

roadmap-a4.pdf example
Roadmap on one A4
now Restore test of the backups Revoke access of former staff
3 months Tests on the core Decouple the planning module
12 months Automate the hours processing AI triage of reports
03

Roadmap on one A4

From today to the next phase, including where automation demonstrably saves time.

compliance-checklist.pdf example
Compliance checklist
  • Data processing agreements
  • Data within the EU
  • Restore test of the backups
  • Access of former staff
  • Logging of personal data
04

Compliance checklist

GDPR, security and hosting: what is in place and what is still open.

walkthrough.ics example
Walkthrough week 3 · 60 minutes · management and builder
  1. The headline for management
  2. Findings and priorities
  3. Roadmap and next steps
  4. All questions
05

Walkthrough session

We go through the report together, with your team in the room.

€5,950

fixed price, excl. VAT · 3 weeks

Book an intro call

Examples for a fictional company. Every report is bespoke, and the findings are yours.

the 3 weeks

From access to report

Access & analysis

week 1

Read access to code and environments, and the whole platform mapped.

Depth & verification

week 2

Every finding verified against the live environment. No assumptions in the report.

Report & walkthrough

week 3

You receive the report and we walk through it together.

What I need from you
  • Read access to the code and, where possible, the live or staging environment
  • One hour with the person who built it
  • One hour in week three for the walkthrough
from practice

Two development tracks, one decision

An AI platform handling highly sensitive personal data had to choose between two development tracks. The review gave management the basis for that choice.

  • One report that underpinned the choice between two tracks
  • Migration plan to EU hosting, with an honest weighing of the options
  • Follow-up started on the basis of the findings
and then

The report is yours

You are not tied to anything. With the findings you can go four ways.

1

Do it yourself

Your team picks up the priority list. The report is executable without me.

2

I do it

The most important findings as a scoped follow-up, at a fixed price.

3

Technical partnership

Ongoing building, automation and technical leadership, for a fixed monthly fee.

See the partnership
4

Maintenance with a support desk

In good shape already? Then I keep it running, with a support desk for your users.

See maintenance

Frequently asked questions

Our builder might not like this.

I work alongside your builder, not against them: I talk to them in week one and the report is written so they can act on it. Most are relieved that the priorities are on paper.

We are not a tech company.

All the more reason for an independent verdict in plain language. The report has a headline for you and the substantiation for your builder.

Does this work outside Laravel or PHP?

Yes. Recent reviews covered Next.js, Supabase, Spring Boot, Angular and Keycloak. I assess architecture, security and data models independently of the stack.

What about confidentiality?

Everything is confidential, with an NDA up front if you prefer. I share findings with you only.

Can I start with something smaller?

Yes: take the three-minute software check or book an intro call. I do not do half a review, because a verdict on half the information is an opinion.

And if nothing serious comes out?

Then you know that, and that is value too: peace of mind, a roadmap for twelve months and a list of what you can consciously leave alone.

intro call

Book a thirty-minute call

No obligation. In thirty minutes you know whether a review is the right instrument. If not, I will say so.

Loading the calendar_

Nothing that suits you, or would you rather not book online? Open Cal.com Send an e-mail
Not ready for a call yet? Take the software check first: twelve questions, three minutes. To the software check