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Vitalii Tyshchenko

Customer Excellence & Business Operations Executive | SaaS

About Me

I help SaaS companies scale by turning Customer Experience and Business Operations into a single, integrated operating system. My focus is on aligning customer-facing teams and revenue functions to drive retention, expansion, and predictable growth. I led global post-sales organizations across Customer Success, Professional Services, Support, and Renewals within a nine-figure ARR SaaS business. I owned the full customer lifecycle, from onboarding and adoption through retention and expansion, and played a key role in the company’s transition from perpetual licensing to subscription, contributing to Net Revenue Retention of 108% and significant churn reduction. I later extended this end-to-end perspective into Business Operations, focusing on strengthening execution across the revenue lifecycle. This includes establishing Deal Desk governance, introducing a Quality of Revenue framework, and improving Quote-to-Cash processes to increase deal quality, risk transparency, and ARR predictability. I am particularly focused on building operating models that align Sales, Product, Finance, and customer-facing teams around clear accountability and executable commitments. My approach combines operational depth with executive judgment, enabling organizations to make confident decisions and scale effectively in complex and fast-changing environments.

Jurisdiction

Germany

Experience

Seniority LevelExecutive
Years of Experience20+ years
Current StatusActive
SVP, Business OperationsABBYY
2023 - Present

Leading Business Operations with a focus on strengthening execution across the full revenue lifecycle, aligning Sales, Finance, Product, and post-sales teams around clear, executable commitments. Act as an executive partner to senior leadership on complex deals, operational risk, and scaling challenges, ensuring that commercial decisions are grounded in delivery feasibility, customer impact, and long-term revenue quality.

SVP, Ukraine RebuildABBYY
2022 - 2024

Led operational stabilization efforts during a period of severe external disruption, ensuring business continuity and reliability across critical functions. Focused on risk-based contingency planning, coordination with government authorities, and executive-level communication to maintain organizational alignment and operational resilience.

Chief Customer OfficerABBYY
2019 - 2022

Led the global post-sales organization across Customer Success, Professional Services, Support, Education, Cloud Operations, Escalations, and Renewals, with end-to-end ownership of the customer lifecycle in a nine-figure ARR SaaS business. Built and scaled a unified Customer Excellence organization, aligning onboarding, adoption, delivery, and renewal execution around measurable customer outcomes and consistent operating models. Played a key role in ABBYY’s transition from perpetual licensing to SaaS, establishing an active renewal and engagement model focused on continuous value realization, commercial negotiation, and expansion. This contributed to increasing Net Revenue Retention to 108% and reducing gross churn by more than 30%. Worked closely with Sales, Product, and Finance to align post-sales execution with broader revenue objectives, while introducing customer health frameworks, risk indicators, and feedback loops to improve visibility, execution discipline, and predictability.

VP, Professional ServicesABBYY
2017 - 2022

Built and led the global Professional Services organization, establishing scalable delivery models and operating frameworks for enterprise implementations. Productized service offerings and introduced structured delivery approaches to improve implementation predictability, accelerate time-to-value, and support rapid scaling of customer deployments. Transformed Professional Services into a profitable growth engine, achieving 30%+ gross margin and 40%+ year-over-year revenue growth, while enabling project start within days of contract signature. Implemented a hybrid delivery model combining centralized expertise, regional teams, and partners, supported by clear KPIs for utilization, on-time delivery, and customer satisfaction.

Managing Director ABBYY Ukraine
1995 - 2017

Built and led ABBYY’s Eastern European operations over more than two decades, with responsibility across sales, marketing, customer support, and back-office functions. Scaled the business from an early-stage presence into a mature regional organization, establishing commercial partnerships and building the operational foundation for sustained growth.

Education

Masters of CyberneticsKyiv National Taras Shevchenko University
1989 - 1994

Skills

Core skills0
Languages3

Languages

Ukrainian
English
Russian