Олег

curriculum vitae
(business analyst)

OLEH USTYMENKO
(Олег Устименко)
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LinkedIN
https://github.com/olegustymenko/BA_portfoilio_O_Ustymenko
GitHub (portfolio)
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Job position Business Analyst (Fin Reg Fin Tech )
1990 (graduated) Faculty of Radiophysics, Kharkov State University (now Karazin National
Basic education:
University)
Added Basic 2023. master’s degree “International Business” KhPI Kharkov (diploma with honor)
education
2024 Certificate of Participant “Art of Business Analysis” (IIBA) (see Certificate below, please)

2021. Business Analysis Certification Course IIBA provided by official provider IIBA in Ukraine
Company L-A-B-A (Kharkov) (score 189 from 200)
Added Courses 2017. “Project Management Course “ provider - Source IT (Kharkov)
2014. “Quality Assurance Core Course” provider - Telesens Academy (Kharkov)
1998 Certificated Appraiser in Ukraine (in the state register of appraisers) – provider State Property
Fund of Ukraine
Professional Summary
Profe ssional SummaryProfessi ona

Business Analyst RegTech, Enterprise Systems)
Business Analyst with 4+ years of experience in enterprise-scale, regulated financial systems. Core background at
NASDAQ (Adenza), working with financial regulations, risk & reporting logic, complex data models, and system
integrations. Strong expertise in requirements engineering, SDLC, UML/BPMN, API-based integrations, and stakeholder
communication. Proven ability to translate regulatory and financial logic into precise system specifications for
development teams in distributed environments.
2021 – now NASDAQ (USA) (ADENZA ) ( Sector - Fin Reg COREP global finance common reporting)
Analyzed financial and regulatory scenarios (CRR, EBA, Basel-related logic) and transformed them
into functional and system requirements. Participated in solution architecture design: data flows,
module interactions, integration patterns. Defined business rules, calculation logic, validation and
control mechanisms. Prepared User Stories, Use Cases, UML/BPMN diagrams (Activity, Sequence)
Job Experience
2019 eScore (USA) – Project: social and media provider for cryptocurrency owners ( like LinkedIn) I
was involved in the description of business processes for the implementation of smart contracts in
the block chain (user stories). The block chain was planned on the basis of Ethereum (start-up,
remotely )
2018 Digitain (Sector - betting software developer and support (software product company,
remotely) I was dealing with the description of business processes for implementing the
requirements of financial regulators for owners of gaming licenses and websites. at that time as BA
I used UML 2.0 notation ( use cases, classes and sequences ) for collaborating with dev
 Business & System Analysis. Requirements elicitation & management (FR / NFR), SDLC, BABOK,
traceability, impact analysis. Business process modeling (UML, BPMN), Stakeholder management
(business, compliance, IT)
Skills Financial & Data Systems, Regulatory & financial logic analysis, Data modeling, data flows,
validation rules, SQL (analytical level: pseudo-queries, data requirements)
High-load & regulated environments
Integrations & Architecture REST / SOAP API integrations (analytical level)
Tools; Jira, Confluence, Draw.io / Balsamiq, UML / BPMN modeling tools

Extra information PhD Candidate, Strategic Management / IT Companies
Upper-Intermediate English, working remotely with distributed teams across the US and EU.
Location now Lviv region. Job Requirements - Only remotely