Over 15 years of professional experience designing and developing end-to-end digital solutions for startups, corporations and digital agencies. Online portfolio _Website not available. Sign in: https://www.twine.net/signup_ Technical Skills Frontend - Next.js | React.js | Ember.js | TypeScript | JavaScript | ECMAScript (ES6+) | CSS | SASS | Tailwind | Bootstrap | Material UI | ESLint | Stylelint | Webpack | Grunt | Gulp HTML | SEO | WCAG Accessibility (a11y) | i18n Localization Backend - Node.js | PHP | API Design & Integration | RESTful APIs | PostgreSQL | MySQL | GraphQL | Redis AI - Claude Code | LLM API Integration | DeepL API | Prompt Engineering DevOps - AWS | Vercel | Neon | Git | Github Actions | Bitbucket Pipelines | CI/CD | Automated Deployments Testing - Automated Testing | Jest | React Testing Library | User Acceptance Testing (UAT) | A/B Testing CMS - WordPress | WooCommerce | Shopify | Strapi Headless CMS Design - UI/UX | Figma | Adobe Suite | Google Material Design General - System Architecture | Design Systems | Software Development | SaaS | Progressive Web Apps (PWAs) | Agile Methodologies | Jira Software | Mentoring Developers | Code Reviews | PR Reviews…

Jamen Lyndon

Over 15 years of professional experience designing and developing end-to-end digital solutions for startups, corporations and digital agencies. Online portfolio _Website not available. Sign in: https://www.twine.net/signup_ Technical Skills Frontend - Next.js | React.js | Ember.js | TypeScript | JavaScript | ECMAScript (ES6+) | CSS | SASS | Tailwind | Bootstrap | Material UI | ESLint | Stylelint | Webpack | Grunt | Gulp HTML | SEO | WCAG Accessibility (a11y) | i18n Localization Backend - Node.js | PHP | API Design & Integration | RESTful APIs | PostgreSQL | MySQL | GraphQL | Redis AI - Claude Code | LLM API Integration | DeepL API | Prompt Engineering DevOps - AWS | Vercel | Neon | Git | Github Actions | Bitbucket Pipelines | CI/CD | Automated Deployments Testing - Automated Testing | Jest | React Testing Library | User Acceptance Testing (UAT) | A/B Testing CMS - WordPress | WooCommerce | Shopify | Strapi Headless CMS Design - UI/UX | Figma | Adobe Suite | Google Material Design General - System Architecture | Design Systems | Software Development | SaaS | Progressive Web Apps (PWAs) | Agile Methodologies | Jira Software | Mentoring Developers | Code Reviews | PR Reviews…

Available to hire

Over 15 years of professional experience designing and developing end-to-end digital solutions for startups, corporations and digital agencies.

Online portfolio
Website not available. Sign in: https://www.twine.net/signup

Technical Skills

Frontend -
Next.js | React.js | Ember.js | TypeScript | JavaScript | ECMAScript (ES6+) | CSS | SASS | Tailwind | Bootstrap | Material UI | ESLint | Stylelint | Webpack | Grunt | Gulp
HTML | SEO | WCAG Accessibility (a11y) | i18n Localization

Backend -
Node.js | PHP | API Design & Integration | RESTful APIs | PostgreSQL | MySQL | GraphQL | Redis

AI -
Claude Code | LLM API Integration | DeepL API | Prompt Engineering

DevOps -
AWS | Vercel | Neon | Git | Github Actions | Bitbucket Pipelines | CI/CD | Automated Deployments

Testing -
Automated Testing | Jest | React Testing Library | User Acceptance Testing (UAT) | A/B Testing

CMS -
WordPress | WooCommerce | Shopify | Strapi Headless CMS

Design -
UI/UX | Figma | Adobe Suite | Google Material Design

General -
System Architecture | Design Systems | Software Development | SaaS | Progressive Web Apps (PWAs) | Agile Methodologies | Jira Software | Mentoring Developers | Code Reviews | PR Reviews

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Work Experience

Senior Full Stack Developer, UX/UI Designer (Contractor) at Good To Great Schools Australia
November 1, 2024 - April 30, 2025
Designed and developed a modern design system and component library in Figma, packaged as a private reusable NPM repository for use across development teams. Set up core development environments, established CI/CD pipelines, implemented automated testing, defined coding standards and internal processes, and led code reviews and staff training to accelerate platform delivery.
Senior Full Stack Developer, UX/UI Designer (Contractor) at Storage Choice
September 1, 2024 - April 30, 2026
Designed and developed a high-traffic eCommerce platform using Next.js and a headless Strapi CMS, with Vercel, Redis, and Figma. Delivered a modern design system with reusable components, an advanced bookings/check-out system, and complex integrations with third-party RESTful APIs. Implemented automated testing and reusable UI patterns, and ensured accessibility-friendly UX with WCAG/AA-aligned practices.
Senior Full Stack Developer, UX/UI Designer (Contractor) at Freelance (multiple clients: CoCreations; Dux Digital; etc.)
August 1, 2024 - November 30, 2024
Built a portfolio website for CoCreations and contracted with Dux Digital to develop a WordPress site for Richmind WA. Delivered responsive, accessible web experiences with clean front-end implementation and reliable basic back-end/data integration where required.
Senior Full Stack Developer, UX/UI Designer (Contractor) - Technical Lead at Betashares (via Webplace digital agency)
December 1, 2023 - November 30, 2024
Served as technical lead for an enterprise fund management client, directing cross-functional teams to deliver a complex modern design system and the full client-facing Betashares website. Created a reusable component suite, defined coding standards, configured CI/CD pipelines, performed high-traffic user testing and analytics, and produced detailed technical documentation.
Senior Full Stack Developer, UX/UI Designer (Contractor) at Narangba Timbers
April 1, 2023 - August 31, 2023
Designed and developed a high-traffic eCommerce website for Narangba Timbers, including a reusable component suite and CI/CD pipeline configuration. Integrated with MYOB and HubSpot RESTful APIs to support business workflows and marketing integrations. Delivered improvements that increased user engagement and boosted online sales by over 30%.
Director at Pressure Drop Records
November 1, 2021 - January 31, 2023
Founded and operated an independent vinyl record retail store, overseeing day-to-day operations and customer experience in a brick-and-mortar environment.
Senior Full Stack Developer, UX/UI Designer (Contractor) at BuRPS (via contractor role)
September 1, 2019 - September 30, 2021
Designed and developed a progressive web app for BuRPS to streamline staff communications, rosters, leave requests, and training for staff across multiple IGAs across Australia. Built mobile-focused components aligned with Google Material Design, integrated RESTful APIs, implemented CI/CD pipelines, and performed real-world usability testing.
Senior Full Stack Developer, UX/UI Designer (Contractor) at Polished Marketing
April 1, 2019 - August 31, 2019
Designed and developed Shopify and WordPress websites for Polished Marketing, a Brisbane-based digital agency. Focused on responsive front-end implementation, clean styling, and accessible user experience for marketing and commerce needs.
Senior Full Stack Developer (Permanent) at GBST Brisbane City
November 1, 2017 - January 31, 2023
Developed Ember.js front-end interfaces for a complex well-being/investment software suite used by Vitality Group. Created reusable React.js tooling including a company-wide React starter pack with reusable components, pre-configured dev environments, automated testing, CI/CD pipelines, and technical documentation.
Full Stack Developer, UX/UI Designer (Contractor) at Margin Media
May 1, 2017 - October 31, 2017
Worked on WordPress/WooCommerce/Shopify-based builds and related front-end and integration tasks using PHP, JavaScript, MySQL, CI/CD, and RESTful APIs, with accessibility considerations.
Full Stack Developer, UX/UI Designer (Contractor) at Send Charge (SaaS platform)
November 1, 2016 - April 30, 2017
Built and maintained features for a SaaS platform using PHP, JavaScript, MySQL, CI/CD workflows, RESTful APIs, and Git-based development practices.
Full Stack Developer, UX/UI Designer (Contractor) at Ruby6 (Digital Agency)
June 1, 2015 - August 31, 2015
Contributed to WordPress/WooCommerce/Shopify builds and related engineering work using PHP, JavaScript, MySQL, CI/CD, RESTful API integration, and Git-based collaboration.
Full Stack Developer, UX/UI Designer (Permanent) at everyday hero (SaaS platform)
April 1, 2015 - October 31, 2015
Developed and supported a SaaS platform using React.js, TypeScript, JavaScript, Node.js, AWS, CI/CD, and RESTful API integrations, with accessibility-focused UI practices.
Full Stack Developer, UX/UI Designer (Contractor) at Design Lift (Digital Agency)
October 1, 2014 - March 31, 2015
Worked on WordPress/PHP/JavaScript/MySQL-based projects with CI/CD and RESTful API integration, including accessible HTML/CSS/SCSS implementation.
Full Stack Developer, UX/UI Designer (Permanent) at Vuid (Online Software)
November 1, 2013 - July 31, 2014
Developed and supported an online software product using PHP, JavaScript, MySQL, CI/CD, RESTful API integration, and Git, including accessible HTML/CSS/SCSS UI work.
Full Stack Developer, UX/UI Designer (Permanent) at YTT Solutions (Digital Agency)
November 1, 2007 - September 30, 2013
Provided full-stack development and UX/UI design services including PHP/JavaScript/MySQL development, CI/CD workflows, RESTful API integration, Git collaboration, and accessible front-end implementation.

Education

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Qualifications

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Industry Experience

Software & Internet, Education, Retail, Financial Services, Healthcare, Other