Mallawa Arachchige Don Pubudu Channa Harischandra
Development
Western, Sri Lanka
Skills
DevOps
About
Pubudu Harischandra's skills align with Programmers (Information and Communication Technology). Pubudu also has skills associated with System Developers and Analysts (Information and Communication Technology). Pubudu Harischandra has 5 years of work experience.
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Work Experience
Engineer, Technology Operations
London Stock Exchange Group
January 2021 - December 2022
- Monitored global trading and surveillance systems. Provided operational support with 2-minute tight SLAs in compliance with ITIL v4 standards. Supported for weekly PROD-DR-UAT failover mock tests (Linux, Networking, SQL). Utilized AWS workspaces for managing cloud-based trading systems. Client incident and change management (JIRA, Confluence). Providing support for the clients based in Canada, Argentina, Mongolia, India, Hong Kong and more.
Associate Operations Engineer
Pearson
January 2019 - December 2021
- Developed Python-based applications (Django) with version control (BitBucket). Deployed applications in containerized systems (Docker). Developed scripts for task automation (Shell, Bash). Monitored application systems (Zabbix, ActivXperts). Fixed web user journeys (NewRelic-Selenium). Engaged in incident and change management (ServiceNow). Performed weekly system and application maintenance tasks (IIS WebServer, VMWare vStation).
Working Student
Grid Software
January 2023 - Present
- Improving sales team efficiency with digital sales platforms (HighSpot, Saba, Outreach, SharePoint). Organizing global sales events, competitions, and quarterly sessions. Working collaboratively with teams in Europe, the Americas, the UK, Australia, and the Middle East.
Education
Bachelor of Computer Engineering
January 2015 - January 2019
Nalanda College
Associate
Gujarat Technological University
MSc
January 2022 - Present
