I am a software manager, software engineer and architect with 20 years of industry experience (payments, entertainment, utilities, HR, transportation and telecommunications) across the entire software development life cycle. Clear communication allows me to explain complex technical problems and solutions to technical and business stakeholders.Key skills:- expertise leading development teams to ensure projects deliver business value with innovative, high quality and cost effective solutions. - designed, developed and maintained complex, performant, distributed systems in multiple application domains.- strong interpersonal skills.- knowledge and application of software engineering has allowed me to enact change in organisations.Specialties: - Team Leadership (scrum master, Agile/SAFE, motivation, planning, estimation, quality)- Java and JVM technologies (Java 8, JEE/J2EE, Scala, Groovy, Frege, Spring, Hibernate)- Web (HTTP, services, microservices, Grails, JSF)- Software architecture (scaling, performance, styles, tactics, tradeoffs)- Software methodologies (Agile, Scrum, PSP/TSP)- Software quality and process improvement (metrics, benchmarking, economics, CMMI)- Project management (interpersonal, technical, management)- Functional programming, Type Theory, Design By Contract