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Senior
Registration: 21.01.2026

Aleksandr Shangin

Specialization: System Analyst
— Senior System Analyst with long-term experience in banking and fintech, focused on end-to-end requirements engineering and solution design for integration products. — Strong background in payment flows (deposits/withdrawals), CRM–PSP integrations, and cross-functional delivery with product, engineering, operations, and compliance stakeholders. — Skilled in translating business needs into implementable specifications (FR/NFR, user stories, acceptance criteria), and producing clear technical documentation and models (BPMN, UML). Key Highlights: — 15+ years in banking/fintech and enterprise systems (Sber, Home Credit, B2Broker, Diasoft). — Payments & integrations: supported CRM integration with 25+ payment providers (PSPs). — Requirements engineering: elicitation, functional & non-functional requirements, stakeholder workshops, user stories/specs, and delivery support through SDLC. — Strong modelling and documentation: BPMN/UML/C4, sequence diagrams; solid toolset (Jira/Confluence, Postman, PlantUML/Draw.io/Figma). — Technical foundation for integration work: REST APIs, Kafka, SQL, basic Python; data mapping with JSON/XML/XSD.
UML Python SQL Postman REST Business Analysis Jira XSD Payment Processing System Analysis JSON BPMN Figma CRM Requirements Analysis Confluence XML Kafka
— Senior System Analyst with long-term experience in banking and fintech, focused on end-to-end requirements engineering and solution design for integration products. — Strong background in payment flows (deposits/withdrawals), CRM–PSP integrations, and cross-functional delivery with product, engineering, operations, and compliance stakeholders. — Skilled in translating business needs into implementable specifications (FR/NFR, user stories, acceptance criteria), and producing clear technical documentation and models (BPMN, UML). Key Highlights: — 15+ years in banking/fintech and enterprise systems (Sber, Home Credit, B2Broker, Diasoft). — Payments & integrations: supported CRM integration with 25+ payment providers (PSPs). — Requirements engineering: elicitation, functional & non-functional requirements, stakeholder workshops, user stories/specs, and delivery support through SDLC. — Strong modelling and documentation: BPMN/UML/C4, sequence diagrams; solid toolset (Jira/Confluence, Postman, PlantUML/Draw.io/Figma). — Technical foundation for integration work: REST APIs, Kafka, SQL, basic Python; data mapping with JSON/XML/XSD.
UML Python SQL Postman REST Business Analysis Jira XSD Payment Processing System Analysis JSON BPMN Figma CRM Requirements Analysis Confluence XML Kafka

Skills

System Analysis
Business Analysis
Enterprise and Solution Architect
BPMN / UML / C4
REST
Kafka
XML / XSD
JSON
SQL
Python
Jira
Confluence
Postman
PlantUML
Draw.io
Figma
CRM

Work experience

Senior System Analyst
11.2022 - 01.2026 |B2Broker — Liquidity & Technology Provider
CRM
Scope: System & business analysis for an in‑house CRM with a strong focus on integrations with external systems, primarily payment providers (PSPs). Impact / Key Contributions: ● Led business and technical analysis for the new version of the deposit & withdrawal flow and supported its successful rollout to production. ● Introduced and embedded a new internal business process for “New integration with PSP for our customers” (PSP onboarding / integration lifecycle). ● Performed business and technical analysis of two additional deposit/withdrawal processes, ensuring completeness of requirements and readiness for delivery. ● Delivered end‑to‑end analysis for CRM integration with 25+ external payment systems, covering business needs and technical integration aspects. ● Conducted feasibility analysis and assessment for 30+ potential PSP integrations, supporting prioritization and decision‑making.
Enterprise Architect
10.2019 - 11.2022 |Sber
Enterprise Architecture, P2P payment
Scope: Enterprise architecture for functional areas supporting person‑to‑person payments (inside and outside the bank). Impact / Key Contributions: ● Owned enterprise architecture activities for P2P payment functional areas across internal and external payment scenarios. ● Defined business roles and business functions for automation systems supporting the P2P payment process. ● Supported business stakeholders in implementing requirements within a changing landscape of automated systems. ● Created reference architectures for the P2P payment business process.
Senior System Analyst
06.2017 - 10.2019 |Sber
System Analysis, Requirements Analysis
Scope: Analytical and architectural elaboration with a focus on integration and requirements completeness. Impact / Key Contributions: ● Ensured requirements completeness and integration readiness as part of analytical/architectural elaboration for the project scope. ● Received internal awards for analytical support during project implementation.
Senior System Analyst
02.2014 - 06.2017 |Sberbank-Technology
System Analysis, Requirements Analysis
Scope: Analytical and architectural elaboration with a focus on integration and requirements completeness. Impact / Key Contributions: ● Owned analytical and architectural elaboration activities, ensuring integration alignment and completeness of requirements.
Head of System Analysts
03.2008 - 02.2014 |Home Credit / Finance Bank
System Analysis
Scope: Process and delivery improvements for the bank’s united front‑office system; leadership of the analyst team. Impact / Key Contributions: ● Built and standardized the process for analysis and implementation of improvements for the united front‑office system. ● Planned, supervised, and coordinated daily work of a team of 7 system analysts. ● Progressed from System Analyst to Head of Analysts (internal growth).
System Analyst
03.2006 - 03.2008 |Diasoft
CRM
Scope: Customer communication and requirements work for a module related to credit history reporting. Impact / Key Contributions: ● Established communication with the customer and elicited requirements. ● Documented requirements for the module “Uploading data to the credit history database”.

Educational background

Mathematical Engineer
2001 - 2006
Moscow Aviation Institute (National Research University)

Languages

EnglishUpper IntermediateRussianNative