API Design (REST APIs, AWS API Gateway, Swagger/Open API)Design and delivery lead for solutions on AWS (REST microservices, API Gateway, Node.js Lambda, S3, DynamoDB, Elastic Search, EC2, serverless, LocalStack, Docker + React.js/HTML-5) Design and delivery for full stack mobility solution (iOS, Android, Java/Spring Boot services, Oracle, REST, API integration, CI/CD, AWS, Kafka)

Client facing technical team leader on greenfield agile web application and integration projects. Leading technical team, managing sprint backlog and sprint planning, execution and review, daily team standups. Conducting client stakeholder workshops, production of analysis and design documentation - user stories, domain models, data models, user interface designs. Also technical architecture, project planning and estimation, scope management.

End-to-end Responsive Mobile/Web Application Development.Specialising in Native and Cross-Platform Mobile App Development as well as backend services and integration. Cross Platform Mobile Apps using React NativeResponsive Mobile/Web Apps using React.jsBackend integration/development of REST services on J2EE, .Net MVC, Node.jsNative iOS Apps (Objective-C)Native Android Apps (Java)Integration of mobile platform services:* geolocation* barcode scanning* maps* camera, video* on-screen signature capture* contacts* messaging, email* social media integration* Authentication (OAuth 2.0 - facebook, twitter, google, salesforce)* local data caching, reliable messaging, offline capability

Primarily responsible for managing and growing the J2EE Practice within Attain IT, which included managing development team resources, client relationship management, project management, technical oversight. Also collaborated with the other directors/owners around business strategy, business development, marketing.