Technical Business Analyst - End-to-End Implementations Expert

Dmitri Sedov ************@*****.*** +373******** Moldova

Open to relocation

Technical Business Analyst with 6+ years of client-facing experience delivering enterprise-scale technology solutions, specializing in end-to-end system implementations, integrations, and data migrations. Strong background in core banking systems and data modeling, with a focus on system performance and product quality. Proven ability to translate business needs into technical solutions, supporting cross-functional teams to ensure successful project delivery.

KEY ACHIEVEMENTS

Delivered workflow automation, improving manufacturing efficiency and modernizing internal systems.

Led system customizations, managing client expectations and supporting major contract extensions.

Increased client satisfaction by 70% by resolving critical system issues and delivering tailored solutions.

Improved testing efficiency by 30% by introducing structured UAT/SIT processes and test scenarios.

Spearheaded first-time data migration of 10+ years of payment data, achieving 90% data accuracy and seamless transition to a new core banking platform.

Executed 20+ end-to-end core banking and replatforming projects across EMEA, APAC, and LATAM, supporting BAU and project streams and contributing to client retention and revenue growth.

Introduced new features and enhancements to a flagship payment product, improving usability and driving client adoption.

PROFESSIONAL EXPERIENCE

DexTechnology (Global IT Service Provider), Moldova 2024 – 2025 Systems Analyst

Validated UI/UX designs, identifying gaps and ensuring alignment with evolving business needs.

Developed data models (ERD) and defined API contracts (payloads, error handling, data mapping).

Created and optimized SQL queries for data validation, analysis, and reporting needs.

Designed wireframes aligned with user flows and error-handling scenarios.

Tested APIs and service integrations, ensuring reliable data flow and overall application performance.

Translated requirements into technical specifications (use cases, data flows), defining MVP as well- scoped user stories and ensuring cross-team alignment. Tirotex TC (Manufacturing Enterprise), Moldova 2023 – 2024 Systems Analyst

Gathered and analyzed requirements (use cases, user stories), producing system logic, functional designs (FSD, process flows, flowcharts).

Collaborated with stakeholders to translate feedback and feature requests into actionable tasks, ensuring solutions aligned with user expectations.

Delivered barcode inventory solutions integrated with ERP, reducing manual operations by 60%.

Coordinated CRM system implementation, increasing sales team productivity by 30% through improved data management and workflow compliance.

Supported issue resolution, prioritized backlog items, and estimated system enhancements to improve usability and system performance.

Produced and distributed documentation (test cases, user guides, release notes) ensuring smooth delivery and knowledge transfer.

Dynasty Global Logistics, Malaysia 2022 – 2022

Database Analyst

Analyzed and transformed database schemas and server-side logic during system migration while maintaining data integrity and system functionality.

Designed and validated data transfer and deployment processes, ensuring accuracy, consistency, and zero data loss during transition.

2

TSYS (Global Fintech Company), Cyprus 2016 – 2021 Systems Analyst / Project Lead

Led requirements analysis and solution design for core banking systems, translating business needs into practical solutions and estimates, and overseeing delivery from concept through to go-live.

Oversaw implementations of card processing modules (issuing, acquiring), integrating with payment schemes (Visa, Mastercard) and third-party systems while ensuring alignment with banking operations.

Completed 10+ high-impact customizations in card systems, tailoring solutions to client requirements and reducing operational overhead.

Served as the primary liaison between business, product and delivery teams, clarifying requirements and mediating discussions to ensure alignment across project activities and effective solution delivery.

Delivered onboarding sessions and product training to clients and partners, enabling faster adoption and maximizing product value.

Conducted gap and impact analysis, ensuring feasible solutions, mitigating risks, and defining clear project deliverables.

Defined and validated test scenarios, reducing production defects by 80% and ensuring stable releases.

TSYS Card Tech, Russia 2014 – 2016

Programmer Analyst

Delivered full-cycle developments, integrating core banking systems with global card networks and third-party systems, ensuring adherence to quality standards.

Supported clients in achieving PCI DSS compliance and payment certifications (EMV, 3D Secure, VTS, MDES), enabling secure transaction processing and reducing fraud risk.

Resolved critical issues and managed escalations, strengthening client relationships and retention.

Converted business requirements into low-level technical designs and system configurations.

Configured application systems based on business rules and integrated them with client and third-party applications to streamline banking operations.

Planned and executed large-scale data migrations (100M+ records), ensuring minimal service disruption and maintaining full data integrity.

TECHNICAL SKILLS

SQL, Oracle(19c, 12c, AQ), MySQL, PostgreSQL, MongoDB

SQL clients, Power BI, Erwin, Visio, Figma, dbdiagram.io, draw.io, UML, BPMN

Grafana, Zabbix, Debezium, Web Service Studio, Postman

MQ, SOAP/REST API, XML/JSON, CSV/XLSX, ISO8583

GitLab, SVN, Jira/ Confluence/ Bamboo, CI/CD, Agile, Waterfall

TSYS Prime card and payment solutions (functional and technical knowledge) EDUCATION AND TRAINING

Master of Information Systems, Transnistrian State University, Moldova

Accreditation, WES ECA, Canada

Banking Software and Processes, TSYS International, Cyprus

Containerized Applications on AWS (Coursera)

Data Analysis with Python (Zerocoder)

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