I have a lead role as both a fractional CTO and Senior Ruby on Rails/React Developer, where I design and develop the core HirePlanner platform and work on the key features of the system. Database Design & Enterprise Architecture, Secure User Authentication & Authorisation, Job Board, Applicant Tracking System (ATS), Candidate Management, Agency Portal, Employer Branding, Interview Scheduling, Event Management System, Blogging System, Client-side File Uploads, Bespoke Reports, Transactional Email, Chat, Web Service Integrations, Indeed/Linkedin/Google Jobs Integration, Webhooks, Cron, Background Jobs, Rest APIs, Zero-Downtime Database Migrations, UI/UX Design, Unit/Integration/System Testing, Search Engine Optimisation (SEO), Multilingual (English & Japanese).
 Ruby on Rails, HTML5, CSS3, JavaScript, PostgresQL, ReactJS, Rollbar, Mailgun, Redis, Papertrail, Git/GitHub, AWS, Heroku, CI/CD.


I specialised in adapting Paidy’s core BNPL (Buy Now Pay Later) mobile application for web using React Native, React Native Web and the Expo Framework. I used a single codebase and designed a new architecture for the team to follow. This included refactoring and extracting out common components so that they can be shared between web and mobile - improving the overall system design and reducing development time, UI inconsistencies, bugs, and costs. ReactJS, React Native, React Native Web, Expo, JavaScript, TypeScript, GraphQL, Postman, Jest, React Native Testing Library, CircleCI, Figma, Atlassian JIRA/Confluence, Git/GitHub, Slack.

I specialised in building powerful web apps and mobile apps with a small team of talented software engineers. I gained extensive experience building rich, real-time web and mobile applications, interactive WebRTC applications for voice and video, E-commerce websites including online payments and subscriptions, and custom-built SaaS software. Ruby on Rails, HTML/CSS, JavaScript, ReactJS, React Native, Expo, WordPress, WebSockets, WebRTC, Audio & Video Transcoding, Data Import & Export, Reports, Client-side File Uploads, Stripe Payments and Subscriptions, Cloud Web Services, Cronofy Calendar Integration, Indeed Job Board Integration, REST & GraphQL JSON APIs, Responsive Web Design, Push Notifications, E-mail Automation, QR Code Integration, Facebook Graph API, Enterprise Architecture, Database Design, Zero-Downtime Database Migrations, CI/CD, AWS, Heroku, Git/GitHub, Slack.

I developed a custom-built Groupon-style SMS bonus code system for online casinos, and I designed and developed our affiliate website using WordPress, which was the #1 affiliate website in the UK for online casinos. OO PHP, CodeIgniter MVC Framework & Doctrine 2 ORM, WordPress, XHTML/CSS, JavaScript (jQuery/AJAX), MySQL, Clickatell™ SMS Gateway, Photoshop, SVN, Linux & Apache Administration. I had a lead role in a small team building powerful Ruby on Rails web applications, JSON APIs, rich HTML5 front-ends and native iOS and Android mobile apps using Appcelerator. Ruby on Rails, Appcelerator, JavaScript (jQuery, AJAX, KnockoutJS MVVM Framework, Backbone.js, Underscore.js), HTML5/CSS3, Sass, XML/JSON, Push Notifications using HTML5 WebSockets & Pusher, Apple Push Notification Service (APNS), iOS In-App Purchases, Foundation Responsive Front-end Framework, PostgreSQL, Redis, Facebook Canvas Integration (OAuth, JS SDK and Graph API), Memcached, Splunk, Heroku.

I specialised in the design and development of custom-built e-commerce websites. OO PHP, CodeIgniter MVC framework, MySQL, XHTML, CSS, and JavaScript (jQuery, Prototype and Script.aculo.us).