Systems, signals and shipped practice.(000) 000-0000

portfolio@nullframe:~$ profile --overview

Production software built to hold under load.

From new backend platforms and high-throughput APIs to legacy modernisation and cloud reliability, Nullframe Systems works directly with founders and product teams to ship maintainable software that holds up under real traffic.

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Cyan-lit server equipment in a dark technical workspace

Overview

Senior execution, without the agency overhead.

Software goes wrong when translation layers sit between the business goal and the people writing the code. At Nullframe Systems the principal engineer who scopes your system writes the core implementation, sets up the CI/CD pipeline and records each architectural decision in plain English. Most work runs six to twelve weeks against a fixed scope agreed in writing first.

Selected work

Selected systems and production architecture.

01Code open in an editor on a dark screen

Selected practice

Platform builds

Backend services in Go, Python and TypeScript on relational data models, shipped with automated test suites and zero-downtime deploys.

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02Rows of server cabinets in a data hall

Selected practice

Cloud infrastructure

AWS and Cloudflare environments codified in Terraform, with CI/CD pipelines, clean rollback and alerting that means something.

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03Blue network cables bundled into a patch panel

Selected practice

Codebase audits

Slow queries, auth flows, secrets and dependency debt, read before somebody else finds the gap.

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Index

Engineering and architecture engagements.

01

Platform architecture & build

End-to-end design and build of fast backend platforms, with relational data models and automated test suites.

02

Cloud infrastructure & CI/CD

Infrastructure as code in Terraform, containerised deployments and pipelines that roll back cleanly.

03

Performance & security audit

Slow queries, OWASP exposure and dependency debt, ranked into a written remediation roadmap.

04

APIs & backend modernisation

Documented REST and GraphQL APIs, webhook orchestration and careful refactors of brittle legacy services.

05

Fractional principal engineer

Architecture reviews, pull-request mentorship and senior judgement for growing product teams.

06

Discovery sprint & blueprint

Architecture diagrams, schema drafts, risk analysis and milestone estimates before a full build.

Mechanical keyboard on a dark desk under a monitor

Before work begins

Scope first. Estimates after.

Send the shape of the problem and whatever is already written down. A plain-English scope note and a fixed milestone range come back before anyone talks about a start date.

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What clients say

“Our B2B platform shipped on schedule in ten weeks, and our first engineering hire praised how clean the repository was.”

Gavin T. · Platform build ·

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Next step

Bring the codebase. We will tell you what it needs.

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Occasional notes

Useful updates, not clutter.

A short note when a write-up goes out, plus the odd postmortem worth reading. Roughly six emails a year.

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