JUSTIN McCULLAGH
STAFF DEVELOPER — ANALOG DEVICES
SYS 01 — ABOUT
Platforms, communities & oddly personal dashboards.
I'm a currently working as a Staff Developer at Analog Devices Inc., where I manage and develop EngineerZone, the company's technical support community serving hundreds of thousands of engineers globally.
SSO rewrites, LMS builds, Writer AI integration, Algolia-powered search, MSD integrations: if it touches the platform, it crosses my desk. Before that the road took the scenic route — national healthcare systems, production trading environments, and technical leadership in live events.
BSc in Computer Science from University College Dublin. Experienced in JavaScript/TypeScript, C# and PHP and lesser used Velocity and Classic ASP, war stories available on request.
- 13+ YEARS BUILDING AND INTEGRATING
Healthcare systems, trading floors, live events and the open web.
- 100K+ ENGINEERS SERVED
EngineerZone — a global technical community, in production every day.
- INDUSTRIES
Healthcare · quantitative trading · event tech · semiconductors.
- AWARD-WINNING MCP BUILD
Algolia MCP Challenge winner — see the Work system for more info.
SYS 02 — SKILLS
A star chart of the stack.
- FRONTEND
JAVASCRIPT TYPESCRIPT REACT NODE.JS HTML/CSS
- BACKEND & DATA
C# PHP SQL SERVER MYSQL
- DEVOPS & LEADERSHIP
GIT AGILE JIRA CONFLUENCE LEADERSHIP
- AI & SEARCH
ALGOLIA WRITER AI MCP CLAUDE AI
SYS 03 — PROJECTS
Things I shipped on purpose.
- PokéBattle AI Strategist — ALGOLIA MCP · TYPESCRIPT · CLAUDE AI
Intelligent Pokémon battle strategy assistant — natural language search over an Algolia MCP server with Claude-enhanced battle analysis.
- Glucose Dashboard — REACT · FIREBASE · DEXCOM G7
Real-time dashboard fusing Dexcom G7 continuous glucose data with Whoop biometrics — trend analysis, Firebase cloud functions, interactive visualisations.
- Glucose Mobile — REACT NATIVE · ANDROID · ALGOLIA
React Native companion for on-the-go glucose logging — offline support, real-time validation, automatic sync to the web dashboard.
SYS 04 — EXPERIENCE
Four industries, one orbit.
- Analog Devices Inc. — STAFF DEVELOPER
EngineerZone community platform — SSO rewrite, LMS development, Writer AI integration, Algolia search, MSD integrations.
- Convention Data Services — TECHNICAL LEAD
Led technical teams delivering large-scale event registration platforms.
- Susquehanna International Group — PRODUCTION ENGINEER
Built and supported production trading environments for a global quantitative firm.
- Temple Street Children's Hospital — HEALTHCARE SYSTEMS
Implemented national healthcare and operating theatre systems.
- University College Dublin — BSc COMPUTER SCIENCE
SYS 05 — CONTACT
Let's build something stellar.