Ketrin Polešak

Ketrin Polešak

Remote Operations Specialist · SaaS Onboarding & Process Documentation

Rijeka, Croatia

#OpenToWork

About

Remote operations specialist with 4+ years in SaaS platform management, client onboarding, and process documentation combined with a Master's degree in Tourism & Hospitality Management and 10+ years across travel, hospitality, and customer operations. Specialises in the behind-the-scenes work that keeps complex systems running: configuring platforms, documenting workflows, coordinating cross-functional teams, and ensuring clients get to value fast. Communicates primarily through clear written deliverables. Works best async, independently, and with full ownership of a process from start to finish.

Experience

Operations Coordinator – Vacation Rental Platforms

Upwork (Freelance)

Oct 2020 – Present

- Managed ongoing platform operations for multiple short-term rental portfolios simultaneously across Guesty, Rentlio, and MyRents, maintaining booking coordination, channel sync, and guest communication workflows without gaps or escalations. - Delivered CRM documentation, operational reporting, and process handoffs across all accounts, providing clients with full visibility and clean records at every stage.

CRM ManagementGuestyChannel Sync
Guesty

Operations & Onboarding Specialist

Guesty

Jun 2022 – Apr 2026

- Owned end-to-end onboarding operations for a portfolio of international property management accounts — coordinating go-live timelines, configuring platform settings, and ensuring each client reached full operational capacity with minimal friction. - Diagnosed and resolved complex platform and channel integration issues (Airbnb, Booking.com) in collaboration with L2, Product, and Engineering — documenting resolution steps to prevent recurrence and reduce future escalations. - Wrote and maintained internal process documentation and client-facing operational guides, translating technical platform behaviour into clear, actionable instructions for users with varying levels of technical familiarity. - Managed 18–20 active accounts simultaneously across multiple time zones, maintaining full operational visibility and proactively identifying issues before they escalated. - Contributed structured customer feedback into product improvement cycles, acting as the bridge between client operations and platform development. - Conducted QA testing for platform updates across mobile and desktop environments, flagging risks ahead of release to protect live client operations. - Maintained full case and account records in Zendesk and Jira, ensuring accurate documentation and audit-ready visibility across the portfolio.

QA TestingZendesk
IntechOpen

Process & Communications Coordinator

IntechOpen

May 2019 – Feb 2020

- Coordinated editorial and technical workflows, identifying and removing process bottlenecks to improve delivery turnaround across the publication pipeline. - Managed ongoing written communication with an international author base, resolving queries and keeping projects on track through clear, structured correspondence.

Process ManagementTechnical WorkflowsWritten Communication

Sales & Operations Manager

AdriaLink Travel Agency

Jun 2016 – Nov 2017

- Managed end-to-end booking operations, invoicing, and client communications across multiple channels — maintaining accuracy and delivery standards throughout.

Booking OperationsInvoicingClient Communications

Education

Faculty of Tourism and Hospitality Management, Opatija

Master's Degree in Economics · Tourism & Hospitality Management

2014

Skills

OTAclient onboardingAsync Remote WorkCRM ManagementQA Testing

Languages

Croatian (Native or bilingual proficiency)English (Full professional proficiency)