•Solution architecture design using Microservices pattern•Security measures and capacity design•Capturing business requirements from stakeholders/product owners and feeding it to architecture design•Designing B2B and B2C microservice interface specification•Presenting designed architecture to Architecture Review Board (ARB) and applying feedback until getting approval•Proposing technology stack align with infrastructure’s capacity and restrictions•Liaising with multiple simultaneous Scrum teams•Designing UAT, SIT, Partner Integration Testing (PIT), Certification and Production environments •Supervising implementation of designed environments•Helping development teams with technology and framework related issues

• Meeting with stakeholders and product owners to discuss business requirements• Solution architecture design • Making key technical decisions aligned with company’s technology roadmap• Designing highly available, scalable and failover production/test environments • Liaising with multiple simultaneous Scrum teams• Assisting PMO for managing roadmaps and delivery timetables• Reviewing current quality control and proposing best testing procedures to increase quality of the products• Helping onshore/offshore teams understand technical requirements• Responding to RFPs/RFIs• Negotiating with clients over provided specification documents and adding approved enhancements/changes into development queue• Helping development teams with technology and framework related issues• Supervising test environment design and implementation• Interfacing with business and technical teams of major card schemes (Visa, MasterCard, JCB, Amex and Diners Club) regarding new programs and latest released changes in functional and security requirements• Supervising certification and re-certification procedures for all 3-D Secure based authentication methods: Verified by Visa, MasterCard SecureCode, JCB J/Secure, American Express SafeKey and Diners Club ProtectBuy

• Managing development of multiple simultaneous projects using agile methodologies (SCRUM, XP).• Collaborating with the head office and technology provider teams to review and comment the latest specifications, functional and security requirements.• Liaising with the head office team regarding response preparations for technical questions and requirements of received RFPs/RFIs.• Analysing new requirements and preparing a fully detailed development and testing project plan.• Proposing technology stacks according to requirements of the project.• Allocating required resources into multiple teams to get the best performance for meeting tight deadlines.• Conducting training courses and apprenticeship programs for new University graduates and selecting the most suitable candidates for recruitment in development teams.

• Leading multiple teams for developing software services, components and modules using XP methodology.• Liaising with the onshore/offshore project and development managers to investigate, review and comment the latest changes in the functional specifications and security requirements and their impact on the services, components and modules of the software.• Reviewing requirements and preparing a fully detailed development and testing project plan.• Leading R&D teams and proposing development technology and framework stacks for designed services, components and modules of the software.• Web and application development.• Designing unit, integrated and UAT testing projects and procedures.• Network and database administration.