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Kateryna Larina

@katerynalarina

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AI Automation Specialist at Self-Employed who automated lead outreach and built a lightweight CRM with n8n and Make.

Canada

Message

I design and maintain business automations as a Self-Employed AI Automation Specialist, connecting workflows with APIs and webhooks. I built an n8n marketing and sales outreach automation that generates personalized copy, sends it through Gmail, logs replies, and branches on reply status.

I also built a lightweight CRM and pipeline automation with Google Sheets and Telegram alerts, and developed a Python analyzer that turns SERP exports into formatted Excel reports. Before this work, I led quality and process automation at Mortgage Automator and worked across software QA in FinTech, B2B SaaS, AdTech, and Telecom.

Experience

Work history, roles, and key accomplishments

Current

AI Automation Specialist

Current

Self-Employed

Mar 2026 - Present (7 months)

Design and implement AI-driven automation across business processes, including building workflows in n8n and Make, integrating REST APIs and webhooks, and monitoring performance. Built marketing outreach automation, a lightweight CRM, and an ORM reputation audit analyzer.

N8n Make Zapier Claude APIs OpenAI API Python REST APIs Webhooks JSON Google Workspace Prompt Engineering Automation CRM Data Analysis

QA Lead & Process Automation

Mortgage Automator

Jan 2023 - Dec 2024 (1 year 11 months)

Led quality and process automation for a regulated mortgage origination SaaS platform, including API integration testing and validation. Drove automation of validation and regression processes and documented workflows for team adoption.

QA Process Automation API Testing Postman SQL REST APIs Documentation Agile Stakeholder Management

QA Manager

Datassential

Jan 2021 - Dec 2022 (1 year 11 months)

Managed quality and delivery across four concurrent B2B SaaS products in a fully remote, distributed team. Used SQL extensively to validate data accuracy and business logic, and coordinated delivery across time zones.

QA Management SQL Data Validation Remote Team Coordination Release Management Requirements Analysis

Senior QA Engineer to QA Lead

Ameria AG

Jan 2019 - Dec 2020 (1 year 11 months)

Delivered QA for a B2B SaaS AdTech platform in a fully remote, distributed team, focusing on API integration testing and process documentation. Reduced client-reported defects by 90% through systematic automation of regression and integration test coverage.

QA API Testing Integration Testing Regression Testing Process documentation Automation

QA Engineer

Parimatch Tech / Vodafone Ukraine / UKR.PAY

Jan 2015 - Dec 2019 (4 years 11 months)

Performed QA across payment, telecom billing, and iGaming platforms, including REST API testing, financial transaction validation, and SQL data verification. Validated payment flows and API integrations with financial services providers.

QA REST API Testing Postman SQL Financial Transactions Integration Testing Payment Processing