Олег

OLEH PAVLYK
Integration & Technical PM | Product Manager | Fintech & Crypto
Ivano-Frankivsk, Ukraine (Remote) · [відкрити контакти](див. вище в блоці «контактна інформація») · [відкрити контакти](див. вище в блоці «контактна інформація»)
LinkedIn: [відкрити контакти](див. вище в блоці «контактна інформація») · Telegram: @SupermenOleh

SUMMARY
Integration & Technical PM with 5+ years in fintech, crypto and payments — 30+ end-to-end integrations shipped (Binance, WhiteBit, Bybit, plus 30+
payment methods across SEPA, SWIFT, Visa/Mastercard, Open Banking and local schemes) across Ukraine, EU and Asian markets. Lifted payment
conversion from 50% to 80% via AI-driven routing, and built a production AI workflow (Claude API) that cut manual processing by 83% and error rate
from ~20% to <1%. Owns the full integration lifecycle — from RSA/hash authorization and API specs to KYC/AML onboarding of 10+ B2B clients end-to-
end — and cut analyst-to-handoff cycle from 7 to 3 days at Paytion.

EXPERIENCE
Product Manager & Integration Manager & Account Manager 01.2025 — Present
Asquad — Fintech, Remote
▪ Lifted payment conversion from 50% to 80% (+60% relative) on underperforming methods and markets through AI-driven routing and pricing
optimization, based on decline-reason analysis by method, country, provider and BIN
▪ Designed and shipped an AI-driven PSP offer-processing workflow that cut weekly manual processing from 5–7 hours (peak 20) to ~1 hour and
dropped error rate from ~20% to <1% across 50–70 offers/month — rolled out to a 5-person team (Claude API, Google Drive, Gmail, Notion)
▪ Ran end-to-end integration analysis across 30+ payment methods (SEPA, SWIFT, Visa/Mastercard, Open Banking, local schemes), producing the
full technical integration package for developers:
– Analyzed each payment provider's API documentation and selected the criteria required for integration
– Generated and exchanged RSA public/private keys with provider technical teams (OpenSSL)
– Developed hash functions to build authorization signatures for each provider's auth scheme (Python, JavaScript, OpenSSL)
– Built and tested request collections against the provider API — valid and invalid request/response examples (Postman, curl)
– Documented UML diagrams, User Stories, payment flow, and payment-method form definitions (Draw.io, Miro, Confluence)
– Mapped provider transaction statuses to internal system statuses, and provider error codes to internal error notifications
– Wrote Acceptance Criteria and coordinated developer tasks through delivery (Jira, Confluence)
▪ Onboarded 10+ B2B clients end-to-end: NDA exchange, KYC review, AML alignment with in-house counsel, and White-Label Agreement setup (Slack,

Jira, Confluence)
▪ Resolved integration issues directly with provider technical support and unblocked developers on integration nuances to speed up delivery (Telegram,
Email, Slack)
Product & Project Manager 06.2024 — 01.2025
Paytion — Fintech, Remote
▪ Reduced analyst-to-handoff cycle from 7 to 3 days by standardizing a structured integration-artifact pipeline reused across every payment
integration:
– UML diagrams and payment-flow definitions per integration (Draw.io, Miro)
– User Stories with per-request field descriptions matched to the connector protocol
– Authorization-signature algorithms and RSA key exchange with provider support (OpenSSL, Python)
– Valid/invalid request & response examples verified against the provider API (Postman, curl)
– Transaction-status and error-code mapping to internal system statuses/notifications
– Acceptance Criteria attached to each developer task, with a pre-sprint tech-lead review (Jira, Confluence)
▪ Drove product design for a tap-to-earn app and a crypto card, working closely with the design team on UX flows and visual concepts (Figma, Miro)
▪ Co-led a Telegram crypto-card mini-app pilot as Project Manager — scaled 0 → 1M MAU (Jira, Postman)
▪ Reviewed client KYC documentation and managed NDA exchange in coordination with in-house counsel

Fintech Analyst — Unit Economics & Integration Prioritization (Part-time / Concurrent) 01.2023 — 04.2024
SmartTeam — Fintech, Remote
▪ Built financial models and forecasts for a $2M fintech investment portfolio (Excel, Google Sheets)
▪ Analyzed cash flow, P&L and budgeting to support integration-prioritization decisions, applying unit-economics analysis to inform product and
integration roadmap choices
Project Manager (Part-time / Concurrent) 01.2022 — 10.2023
Abex — Fintech, Remote
▪ Delivered 10+ crypto-exchange integrations (Binance, WhiteBit, Bybit) serving 20K+ users across Ukraine and Asia — analyzed exchange API docs,
built and tested request collections, and documented the integration flow for developers (REST API, Postman, curl, Draw.io)
▪ Reduced full integration cycle from 7 to 4 days (-43%) by parallel-tracking client documentation and implementation
▪ Coordinated a 15-person cross-functional team (engineering, QA, analytics, support) on Agile/Scrum with daily stand-ups and retrospectives (Jira,
Confluence)
▪ Ran 30+ A/B tests on payment-offer placement and pricing/fee presentation; best test lifted monthly transactions by +20%
▪ Managed NDA exchange and KYC alignment with new partners

Product Manager (Primary role 2020–2024) 09.2020 — 01.2024
GeoPay — Fintech, Remote
▪ Grew on/off-ramp and market-making platform from 500 to 7,000 MAU (14x) and 50 to 300 DAU (6x) across Ukraine and Asia by shipping personal

market-maker, automated trading and commission-optimization features
▪ Lifted exchange take rate from 0.2% to 2% (10x) across crypto pairs through pricing and routing optimization
▪ Owned product roadmap and backlog prioritization (impact/effort framework) for an 18-person cross-functional team; ran sprint planning and
retrospectives (technical planning owned by tech lead); wrote User Stories and Acceptance Criteria; aligned priorities across stakeholders including
leadership and investors (Jira, Confluence)
SKILLS
Product & Business: Product Management, Business Analysis, roadmapping, User Stories, Acceptance Criteria, sprint planning, Agile/Scrum, A/B testing,
stakeholder management
Integrations & APIs: REST API (JSON/XML), Exchange APIs (Binance, Bybit, WhiteBit), payment provider APIs, White-Label, SEPA, SWIFT,
Visa/Mastercard, Open Banking, local payment schemes
Crypto & auth: RSA key exchange, hash functions, authorization signature algorithms, OpenSSL
Tooling: Postman, curl, Draw.io (UML), Miro, Jira, Confluence, Notion, Trello
Programming: Python (working), JavaScript (familiar)
Compliance: KYC review, AML alignment with counsel, NDA management
Analytics: Google Analytics, Hotjar, Grafana
AI workflows: Claude API, Google Workspace automation, Notion DB
LANGUAGES & EDUCATION
Languages: Ukrainian (native) · Russian (fluent) · English (working — written/async)
Education: Bachelor's Degree — National University of Ukraine on Physical Education and Sport