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Iryna Lesniak

@irynalesniak

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B2B Account Manager, 1.5+ years managing 30–45 SaaS accounts. $100K+ monthly savings, 90+ vendor negotiations/month.

Ukraine

Message

I'm a B2B account manager with 1.5+ years of experience managing client relationships across the SaaS industry, most recently as an Account Manager at Wetelo and before that as a Partner Enablement Manager at Spendbase. My core strength is owning the full client lifecycle, including onboarding, renewals, escalations, and commercial negotiations, while also going deep on the vendor side, where I managed 90+ monthly negotiations across major SaaS providers like HubSpot, Slack, AWS, Microsoft, GitHub, MongoDB, and 1Password. At Spendbase, I secured $100K+ in monthly cloud credits and cost savings for clients and supported renewal negotiations and seat optimization that directly reduced client SaaS spend. I've also handled the operational side of account management: invoicing accuracy, weekly/monthly reporting, and translating client feedback into action with internal teams.

Experience

Work history, roles, and key accomplishments

Account Manager

Wetelo

Mar 2026 - Jul 2026 (4 months)

Managed client relationships for 15 B2B accounts as primary point of contact, handling communication, escalations, and account-related requests. Owned end-to-end invoicing accuracy and authored regular client and internal reports.

Account Management Customer Relationship Management Invoicing Reporting Communication Skills Escalation Management

Partner Enablement Manager

Spendbase

Mar 2025 - Feb 2026 (11 months)

Served as primary point of contact for 30–45 B2B accounts post-contract, managing the full client relationship through onboarding, check-ins, and renewals. Managed 90+ monthly vendor negotiations across major SaaS providers and secured $100K+ in monthly cloud credits for clients.