More than 10 years experience in digital sector with strong hands on skills through software development life cycle includes n-tier software architecture design, SQL/NoSQL database solutions in both Agile and Scrum methodology. Extensive experience of leading multiple development teams with best practise throughout the product development life cycle as well as hands on, N-Tier architecture application design in the most responsive, consistent, distributed and scalable cloud based environment. Specialties: AWS, Openstack Swift, Riak/RiakCS, N-Tier/Service Orientated Architecture Design, Development Best Practices, Continuous Delivery, Automated Deployment, Enterprise application and Database Architecture, SQL/NoSQL Solutions, Cloud Computing, SaaS, PaaS, RESTful Service, Software Performance Optimisation, Algorithm Design, Role/Status based Access Control, Governance. Ability and keen to learn new technologies very effectively and passionately. Founder and project leader for one of the largest discount provider in the UK and globe.

Cloud Solutions Architect @ Own each technical engagement cross LoB and regions in Cloud Services DevOps, Continuous Delivery, Cloud Automation, Architecture Deisgn, Services Integration From January 2014 to Present (2 years) Lead Technical Architect @ Technical Architect and Development for one of largest UK voucher site and mobile apps. N-Tier Scoping, Designing and Governing the implementation of global multilingual application with NoSQL solution in the most optimised, consistent, scalable apps in the cloud environment. From January 2013 to Present (3 years) Founder @ From June 2011 to Present (4 years 7 months) Software Architect @ Standardize the development best practise, overseeing, designing, optimising both application and architecture for UK Schools & Colleges and Higher Ed. From July 2012 to January 2014 (1 year 7 months) London, United KingdomSenior developer @ • Software performance optimization(5x faster) • Algorithms design and run time optimization • N-Tier design and implement for the global multi-language high traffic web site • Relational Database design and server maintenance • Caching & Memcached cluster architecture design and implementation • Web service pattern design and implementation for both SOAP and RESTful web service From August 2011 to June 2012 (11 months) London, United KingdomSenior Developer @ • Lead projects in life cycle. • Client meeting and technical project spec handling. • Design, develop and manage global site architecture design and run time optimisation. • Manage and design database in both central and distributed environment. • Third party integration and management. From September 2009 to August 2011 (2 years) Chief Web Developer @ • Simultaneously manage a group of developers and projects • Working with both front and back end projects, initial database architecture design and implementation. • Hand code W3C strict level compliment, as well as WAI Triple-A accessibility. cross-browser compatibilityand mobile device. • CMS/LMS design and implementation From March 2006 to September 2008 (2 years 7 months) Assistant Product Development Manager (Technical) @ • Develop and implement an interface for the existing email revenue alerts system to facilitate creation, modification, scheduling and removal of alerts. • Create a Weekly Reporting Tool to automate reporting across the EU Search group. • Technical documentation for systems developed incorporating Yahoo! Processes where applicable. From March 2007 to June 2007 (4 months) London, United KingdomTutor Assistance @ Subject includes: • Database • IT and Maths • Web Technologies • HTML programming and Internet Tools From September 2004 to December 2005 (1 year 4 months) Database Administrator @ From September 2003 to October 2005 (2 years 2 months)

MSc, Advanced Computing @ King's College London, U. of London From 2006 to 2008 Dawei Zhang is skilled in: Web Services, Amazon Web Services (AWS), Web Development, SaaS, Cloud Computing, DevOps, Enterprise Architecture, NoSQL, Virtualization, RightScale, PaaS, Datacentres, Continuous Delivery, Subversion, LAMP