Jamie | Full-Stack & Systems Engineer

00 / About

Hey, I'm Jamie.

I'm a full-stack and systems engineer working across backend architecture, security, reverse engineering, and polished web interfaces.

I build dependable software for complex real-world workflows, from fleet operations and cloud migrations to protocol analysis and developer tooling.

01 / Proof of work

Open by default

Building in public

A live record of the systems, experiments, and tools I ship along the way.

View projects

github.com/sxip/Public activity log

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Core toolkit

The technologies behind my day-to-day work.

Stack / 07

00C#Systems 01TypeScriptProduct 02PythonAutomation 03AWSCloud 04CloudflareEdge 05DockerRuntime 06PostgresData Explore workSelected projects

02 / Selected experience

Career archive

Where I've worked

Building secure, dependable products across systems engineering, cloud infrastructure, and the web.

00 / Nov 2024 / Present

Vapta Systems

Vapta Systemsvapta.co.ukA connected fleet, workshop, compliance, parts, and telematics platform for commercial vehicle operations.

Full-Stack Software Engineer

Now

Built fleet management platforms including admin dashboards, DVSA inspections, workshop management, and inventory systems. Integrated R2C Job Sheet API for real-time parts scanning, designed REST APIs for serverless architecture, and connected third-party systems like Sage, Xero, and QuickBooks. Also built digital inspection apps with paperless workflows and a barcode inventory solution with automated reordering.

01 / Mar 2023 / Oct 2023

Nanosek

Nanoseknanosek.comAn enterprise cloud infrastructure and security company specialising in Cloudflare, multi-cloud architecture, and managed operations across EMEA.

Security & Network Engineer

Built a cloud platform for migrating network configs to Cloudflare infrastructure. Created the frontend and backend for config transformation, architected serverless workflows with Cloudflare Workers, and made sure everything was secure for handling sensitive network data.

02 / Jan 2016 / Feb 2019

Artix Entertainment

Artix Entertainmentartix.comAn independent game studio behind AdventureQuest Worlds, AdventureQuest 3D, DragonFable, and other online RPGs.

Security Engineer

Built network packet inspection bots and tooling to find exploits in AdventureQuest games. Made injectors and testing interfaces, created C# WinForms tools and MITM proxies to analyze game traffic, and found vulnerabilities that could've caused revenue loss.