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I'm a senior full-stack engineer with 10+ years' experience delivering production web platforms across insurance, energy, real-time sports betting, mining technology and games. I specialise in React, TypeScript, modern JavaScript, design systems and complex interactive interfaces, backed by full-stack experience across Node.js, GraphQL, REST and WebSockets. I excel at turning complex data and product requirements into fast, accessible and maintainable experiences — including real-time 3D visualization with Three.js. I build robust, scalable front-end architectures and mentor teams to deliver high-quality software. I enjoy collaborating with product and design to create delightful, accessible experiences and bring ideas to life quickly using modern tooling like Next.js, Storybook and CI/CD pipelines.…I'm a senior full-stack engineer with 10+ years' experience delivering production web platforms across insurance, energy, real-time sports betting, mining technology and games. I specialise in React, TypeScript, modern JavaScript, design systems and complex interactive interfaces, backed by full-stack experience across Node.js, GraphQL, REST and WebSockets. I excel at turning complex data and product requirements into fast, accessible and maintainable experiences — including real-time 3D visualization with Three.js. I build robust, scalable front-end architectures and mentor teams to deliver high-quality software. I enjoy collaborating with product and design to create delightful, accessible experiences and bring ideas to life quickly using modern tooling like Next.js, Storybook and CI/CD pipelines.

Isaac Johnson

Front-End Developer, Web Developer, Back-End Developer, +1

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I'm a senior full-stack engineer with 10+ years' experience delivering production web platforms across insurance, energy, real-time sports betting, mining technology and games. I specialise in React, TypeScript, modern JavaScript, design systems and complex interactive interfaces, backed by full-stack experience across Node.js, GraphQL, REST and WebSockets. I excel at turning complex data and product requirements into fast, accessible and maintainable experiences — including real-time 3D visualization with Three.js. I build robust, scalable front-end architectures and mentor teams to deliver high-quality software. I enjoy collaborating with product and design to create delightful, accessible experiences and bring ideas to life quickly using modern tooling like Next.js, Storybook and CI/CD pipelines.…I'm a senior full-stack engineer with 10+ years' experience delivering production web platforms across insurance, energy, real-time sports betting, mining technology and games. I specialise in React, TypeScript, modern JavaScript, design systems and complex interactive interfaces, backed by full-stack experience across Node.js, GraphQL, REST and WebSockets. I excel at turning complex data and product requirements into fast, accessible and maintainable experiences — including real-time 3D visualization with Three.js. I build robust, scalable front-end architectures and mentor teams to deliver high-quality software. I enjoy collaborating with product and design to create delightful, accessible experiences and bring ideas to life quickly using modern tooling like Next.js, Storybook and CI/CD pipelines.

Available to hire

I’m a senior full-stack engineer with 10+ years’ experience delivering production web platforms across insurance, energy, real-time sports betting, mining technology and games. I specialise in React, TypeScript, modern JavaScript, design systems and complex interactive interfaces, backed by full-stack experience across Node.js, GraphQL, REST and WebSockets. I excel at turning complex data and product requirements into fast, accessible and maintainable experiences — including real-time 3D visualization with Three.js.

I build robust, scalable front-end architectures and mentor teams to deliver high-quality software. I enjoy collaborating with product and design to create delightful, accessible experiences and bring ideas to life quickly using modern tooling like Next.js, Storybook and CI/CD pipelines.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Full-Stack Engineer at Manabotix

November 1, 2023 - May 31, 2024

Built a React and Three.js operational visualization that transforms live mining fleet telemetry into an interactive 3D monitoring experience. Designed the front-end data architecture for Python APIs and WebSocket streams, separating high-frequency telemetry updates from broader app state. Reduced load times on complex 3D scenes by 35% via code splitting, asset-loading optimization and render-loop tuning. Established a modular, Storybook-driven component system that improved UI consistency, testability and delivery speed.

Full-Stack Engineer at Unibet

September 1, 2022 - May 31, 2023

Delivered product features for a high-traffic, real-time sports-betting platform using React, Redux, Node.js and GraphQL. Integrated live match-data and betting-odds feeds, designed resilient UI states that remain responsive during peak demand. Introduced structured error logging across client and server flows, improved production issue diagnosis and incident resolution. Led dark-mode and accessibility improvements across key betting journeys.

Full-Stack Engineer at Origin Energy

September 1, 2022 - May 31, 2023

Senior Front-End Web Developer at Origin Energy

January 1, 2021 - February 28, 2022

Built modular React and TypeScript components with 90%+ test coverage for customer self-service portals. Created shared React and TypeScript starter kit adopted by engineering teams, standardising project structure, testing patterns and onboarding. Introduced a Git-based workflow and modular SCSS theming to improve collaboration and consistency. Led dark-mode and accessibility improvements across key betting journeys.