03/19/2026 updated

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Sales Operations | Workflow Automation | GTM Operations

Chiang Mai, Thailand
Worldwide
MA Customs Audit
Chiang Mai, Thailand
Worldwide
MA Customs Audit

Profile attachments

Serhii_Marchenko_CV_ATS.docx

About me

Sales Operations / RevOps operator with 6+ years building revenue execution systems in founder-led and agency environments.

AsanaAutomationCustomer Relationship ManagementCommunications ManagementConceptualizationData MigrationData NormalizationEmployee RetentionException HandlingSalesHygieneProject ManagementNetwork PerformanceQuality ManagementService-Level Agreement (SLA) ManagementStakeholder ManagementUpsellingWorkflowsProject Delivery
Pipeline Orchestration & SLA Management
Pipeline orchestration with SLA/aging control and ownership of handoff contracts including escalation and exception handling

CRM Automation & Integration
ClickUp CRM handling with automation implementation including auto-deadlines, owner routing, and status-triggered templates

Data Migration & Workflow Automation
Data migration expertise with 2,000+ portfolio records and ClickUp-based CRM workflows for Upwork service teams

Cross-functional Operating Cadence
Cross-functional operating cadence with WIP/throughput management and scope & change discipline

Decision Hygiene & Closure Discipline
Decision hygiene & closure discipline with data normalization & taxonomy extraction

Validation Gates & Quality Assurance
Validation gates & repeatable QA with workflow automation patterns

Retention & Upsell Systems
Retention/upsell reminders & follow-up systems with structured communication management

Project Management & Stakeholder Coordination
Digital project delivery coordination with design/dev/stakeholder management and clear milestone control

Experience

Professional experience5 - 10 years
Freelancer since2019

Languages

EnglishFluentUkrainianNative speaker

Project history

Delivery Ops & Automation (SalesOps/RevOps)

Independent
Migrated 2,000+ portfolio records, extracted metadata to generate consistent scalable publishing, coordinated 2-developer team across retainer engagements, built dev-mode prototypes to validate automation + integration paths

Co-Founder & Operations Director

D&D (UX/UI Agency)
Scaled agency 3 -> 20 people by implementing operating cadence, built and ran ClickUp CRM handling ~200 inbound leads/week, operationalized retention/upsell reminders and CRM -> delivery handoff

Freelance Project Manager

Upwork
Delivered 20+ digital projects coordinating design/dev/stakeholders with clear milestones, managed change requests through prioritization and trade-offs to keep scope aligned

Customer Support & Sales Representative

Govitall
Managed high-volume customer communication and issue triage, applied consistent qualification + follow-up routine and improved objection handling

Certificates

HubSpot Reporting

HubSpot Academy

2026

Google Analytics Certification

Skillshop

2026

HubSpot Sales Hub Software

HubSpot Academy

2026

Revenue Operations

HubSpot Academy

2026


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