Serhii Speshylov

- Adjust Performance and Design of Internal Services/APIs for High-Load events like Black Friday and Christmas. - Design and Implement internal services and APIs related to the central business field, Cloud-Based and on-premise deployed. - Interviews, Onboard for newcomers, Knowledge sharing. - Prepare DevOps Pipelines and Azure ARM Templates for builds and deployments.

- Cloud-based ESB pattern design and implementation, - Step-by-step logging design and injection to existing APIs, - Prepare Azure pipelines for build and deployments, - Box packing helper API with Vue.js UI - parcel packing service for warehouse workers- Cloud-based ESB pattern design and implementation, - Step-by-step logging design and injection to existing APIs, - Prepare Azure pipelines for build and deployments, - Box packing helper API with Vue.js UI - parcel packing service for warehouse workers

- Plugins adaptation for business requirements, - Custom Windows services and console utilities for data management, - Web pages for custom CRUD operations and reports, - Working with Vue.js, Rewriting part of existing functionality to Promises/Async way, - T-SQL: data updates & analyze