
Chamathka N
Executive Project Administrator
Skills

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Work experience
Executive Project Administrator
STAR G • Full-time
Apr 2025 - Present • 1 yr 1 mo
Managed administrative, HR, and project coordination tasks, including documentation, workflow management, onboarding, customer service, and data reporting. Supported teams with scheduling, communication, payroll assistance, and document control using tools like Aconex and Bluebeam.
Process Analyst / Billing & Operations Support
HCL Tech • Full-time
Jan 2024 - Dec 2024 • 11 mos
Handled billing workflows, managed a $1M warranty claims process, processed invoices, prepared financial and sales reports, and improved payment turnaround times. Provided customer support, maintained HR documentation, and optimized process workflows.
Administrative & HR Assistant
Hayleys Group • Full-time
Jan 2022 - Jan 2024 • 2 yrs
Supported HR and administrative functions, including onboarding, employee records, meeting coordination, procurement support, and stakeholder communication. Created reports, updated payroll data, and ensured accurate project documentation.