Dumeen Abeywickrema Email & Phone Number

Sri Lanka

- Responsible for overall operation of the company- Make strategic business decisions - Direct contact with partners and clients - Business development and strategic planning- Guarantee and make sure customer satisfaction

Colombo, Western, Sri Lanka

• Overall engineering team delivery efficiency in collaboration with multiple teams
• Product development with big picture mindset quality and efficiency
• Enhance live Apps (iOS & Android) and internal tool functionality, user experience (UI/UX), and performance
• Improve go to market speed with top notch tech solutions and strategic planning
• Research and development (Cost, Quality, and Time balance) - R&D
• Quick decision making and multitasking achieving targets in an performance driven team environment

San Francisco, California, United States

• Responsible for overall availability and operation of the high traffic e-commerce site
• Optimization of data management and retrieval performance
• Technical solutions to internal and new features with faster go to market strategies
• Quick decision making multitasking to achieve targets
• Monitoring and reporting of overall tech infrastructure and human resource performance

Remote

• Responsible for overall DevOps operations and maintenance process definition
• Data source management and migration of infrastructure
• Big Data cluster management and migration with IBM teams
• Hadoop technology integration and migration of existing data sources
• Lead and coach devops and development teams
• Cloud solutions architecture and management with proactive monitoring

Bridgeport, Connecticut, United States

• Maintain high traffic enterprise E-Commerce sites with high availability of 99.9% uptime with cost efficiency
• Setup DevOps support team, infrastructure tools, and internal tools with training (Won silver medal for service in US)
• Intra team technology decision making with meticulous attention to detail for smooth delivery and operations
• Cloud solutions architecture and management with proactive monitoring
• Setup customer service Desk with direct tech support team which won Silver Medal for service in 2018

Colombo, Sri Lanka

• Defining deployment protocols for the company and strict adherence to release acceptance and deployment process defined
• Working with QA to ensure staging environment is near production like
• Planning weekly tasks for deployment team and managing projects end to end with the team
• Managing internal, staging, and production releases and resource planning for deployment and communication among relevant teams
• Deployment automation and tool analysis to smoothen the deployment process (AWS Code-deploy, Hudson, NetFlix OSS)
• Gate keeping for Staging and Production environments

Colombo, Sri Lanka / Redwood City, USA

• Defining technical operation processes (V6 system migration process)
• Building and maintaining client installation packages and POS disk images
• Directly connecting with end users to provide level 2 and 3 technical support
• Code-Red management, incident escalations and follow-ups
• Visiting client sites in USA to provide training and troubleshooting purposes
• Directly connecting with third party service providers to troubleshoot and resolve emergency situations

Doha, Qatar

• Leading technology developments to fully satisfy client requirements in time within budget
• Overseeing technical operations to provide required performance
• Evaluate and manage Software/Hardware vendors and solutions to deliver the best services to clients
• Undertaking strategic assessments to provide clients with the best out of the box solutions customized per requirements
• Maintaining up-to-date knowledge and excellence in IT/Networking
• Directly engaging in staff recruitment and training

Seattle, Washington, United States

• Providing windows based packaging services
• Undertaking strategic assessments in creating windows based installers
• Utilizing high level, technology implementation while adhering to MSI best practices
• Preparing installers in accordance with Windows logo certification (Windows 7, Vista, XP Server 2003)
• Communicating directly with clients to address their applications installation requirements
• Working closely with development teams of clients in the process of creating applications installers

San Francisco Bay Area

• Enhancing an RF location and visualization application
• Designing and Developing Visual RF 3D navigation user interface in Flash ActionScript 2
• Designing software according to MVC architecture
• Automation of OS installation on Virtual machines using XEN packages and python scripting in Linux/Unix servers
• Developing new features for Visual RF application using ActionScript 2.0, Actionscript 3.0, and Flex
• Developing back end tools and development tools in JAVA and Python

• Maintenance of Stock keeping data base at the CSM bookstore.
• Cash register operations and Customer Support.
• Merchandise Pricing, arranging and re-stocking the store.
• Front desk tasks and special program assistance, phone call support.

• Maintaining PC based computers in the student lab, hardware/software installation, and network support.
• Assisting students with their computer related issues and JAVA programming language issues.
• Experience in office equipment handling including printers, photo copiers, etc.

Bachelor'S Degree, Computer Science & Mathematics

Activities and Societies: * Computer Science and Engineering Research Department * Student Government active member * Greek and Roman.

Transfer, Computer Science & Mathematics

Activities and Societies: Internations club, Computer Science & technology Lab aid, Computer Science and Mathematics tutor.President of.