Yury Bury-Burymski

I specialize in BSS architecture and operations, data architecture and processing, system integration and API management. Core Competencies • Telecom Enterprise Architecture (BSS/OSS) • Software and Solution Architecture for Telecom BSS and Lotteries • Complex System Integration (APIs, ESB, Event-driven) • API Management • Database development, data modeling, data processing and data migration

• Defined vendor-independent target architecture & requirements for API Management selection • Led PoC for API Management platform selection • Designed APIs for systems integration

• Designed and implemented an enterprise chatbot solution. • Developed conversational logic and integrations using Rasa Open Source. • Containerized deployment using Docker.

• Developed and implemented scalable systems and software architectures for regulated corporate environments for the lottery industry • Translated complex business requirements into software architecture, including system contexts, interfaces design, API- and data model design, process design and algorithms, detailed system specifications for software development

• Led architecture for large-scale telecom BSS platforms • Designed API and integration architecture based on TM Forum Open APIs • Defined multi-cloud architectures across Azure, OpenShift, and hybrid environments • Supported RFI/RFP processes across 7 operating companies • Participated in architecture board and drove architecture decisions via ADRs • Designed systems supporting complex integrations and large-scale business processes

Enterprise Architect in telecommunications, focusing on BSS (CRM, Billing, Order Management, Mediation, Provisioning, Integration). Architecture Board member and IT landscape manager. Applied domain-driven design, process/API/database design, RFI/RFP and vendor evaluation. Technical Coordinator for SSO and Contact Center replacement projects. Migration/Cutover Manager for Billing replacement (4M subscribers), coordinating 30+ experts and night-time dress rehearsals and cutover.

• Built and led billing department (25 engineers) • Delivered large-scale billing, mediation, and provisioning platforms • Led critical projects including billing replacement and mobile number portability • Managed migration of billing system for 4M+ subscribers • Coordinated cross-functional teams (30+ experts) during high-risk cutover phases

• Administration and integration of billing, mediation, and provisioning systems. • Architect and developer for prepaid billing system implementation. • Provisioning replacement. • Mediation replacement. • Postpaid Billing data migration. • Operation of regular billing process. Conduction monthly billing campaign.

• Developed enterprise applications using Oracle Forms and PL/SQL. • Supported deployments and database administration.