Maria Bylinkina

Led 6 B2B integration projects from discovery to release, defining requirements and solution scope. Managed communication with external stakeholders and customers, aligning business requirements with technical solutions. Analyzed APIs and optimized integration workflows, reducing the largest client workflow time by 40% by eliminating duplicate requests. Led a distributed team of 7 analysts, mentored colleagues and contributed to product planning and prioritization.

Owned end-to-end requirements across 11 integrations, serving as the main liaison between customers and internal stakeholders, including C-level. Reduced error rate in the second-largest integration from 6% to 2% by identifying root causes and improving error-handling logic. Applied SQL and web-analytics to uncover user behavior patterns and feature issues, shaping improvements across 13 product features. Drove delivery alignment across 5 cross-functional teams, performed third-party API analysis in Postman

Delivered 7 B2B system integration projects, covering requirements gathering, system analysis, technical documentation and implementation support. Built a checklist-based workflow for recurring analyst tasks that reduced execution time from 1-2 days to 2-3 hours and introduced handover and acceptance testing processes that improved collaboration across analysts, developers and QA.

Gathered requirements, modelled business processes in BPMN/UML, supported UAT and created user documentation for web and mobile systems.

6-months specialization on project management