Zerokai

Package

Know what you're sitting on before you build more on top of it.

The audit is a short, sharp engagement: we read the code, map the infra, stress-test the architecture decisions, and give you a prioritised action plan. No vague recommendations. No consultant speak.

What you get

  • Written report: security, performance, maintainability findings - each rated by severity
  • Infra and cost review with concrete right-sizing recommendations
  • A prioritised fix list with real effort estimates per item
  • A 90-minute walkthrough call - you ask questions, we answer directly
  • Optional pair-programming session to start the highest-priority fix together
  • Clear recommendation: fix incrementally, rebuild a module, or rewrite

Right for you if ...

Not sure this is the right engagement? Book a free 30-min call and we will tell you honestly.

  • 01

    You inherited a codebase and do not know what you are sitting on

  • 02

    Things are getting slower and more fragile as you add features

  • 03

    You are about to hire engineers and want an honest baseline before they start

  • 04

    You are exploring a major rebuild and want to know what is worth keeping

What we build

Codebase review

We read the code engineers actually wrote, not the README. Architecture patterns, coupling, test coverage, dependency risk, and tech debt - documented honestly.

Security assessment

Auth implementation, secrets handling, input validation, dependency vulnerabilities, access control. The list of things that end careers if missed.

Performance analysis

Database query patterns, N+1 queries, caching strategy (or lack thereof), bundle size, render bottlenecks. We find what's slow and why.

Infrastructure review

Cloud spend, redundancy, backup strategy, deployment pipeline, environment parity. We identify what's one bad deploy away from a bad day.

Prioritised fix list

Findings sorted by impact and effort. Colour-coded severity. Rough implementation notes for each. Your team can start fixing without us in the room.

The stack we reach for

We pick tools to fit the project.

We review any stack

Node.jsPythonPHP / LaravelRuby / RailsGoJavaReactVuePostgreSQLMySQLMongoDBAWSGCP

How we work

01

Access & context (Day 1-2)

You give us read access to the repo and a call to understand business context. We don't audit in a vacuum - the business model shapes the risk profile.

02

Deep review (Days 3-7)

We work through the codebase, infra, and test suite. Findings are documented as we go.

03

Report delivery (Day 8-10)

Written report shared 24 hours before the walkthrough so you can read it first. No surprises in the call.

04

Walkthrough & next steps (Day 10-14)

90-minute call to walk through findings. We answer questions, debate trade-offs, and agree the priority order together.

Right-fit packages

Fixed prices. No hidden fees.

Architecture Audit

Got existing code? Start here.

$1,4991-2 weeks

written report + walkthrough

  • Codebase audit (security, performance, maintainability)
  • Infra & cost review
  • Prioritised fix list with effort estimates
  • 90-min walkthrough call
  • Optional pair-programming session

Common questions

Ready to ship?

Ready to scope your idea?

30 minutes. We tell you exactly what your MVP needs and what it will cost. No obligation, no pitch deck.

We take 2 new Sprint clients per month. If we're at capacity, we'll tell you on the call and offer a waitlist.