Ivan Iastremskyi

Project : Migration to S/4HANA Position: SAP UX/UI Lead Functions: Design of UX strategy Development of architecture Analyzing a scope of work and preparing estimates UI5 Applications Development Customization & Extension of Fiori Apps Creating & Extension of Odata Services CDS and HANA calculation views development Integrating Google's APIs with UI5 app Integrating oData/JSON services with UI5 Apps

Project: H&M, Sweden Position: SAPUI5 Team lead Functions: Leading the Development for UI5 Design of architecture (Cloud Foundry) Design of interfaces Analyzing a scope of work and preparing estimates UI5 Applications Development Project: Fresenius, Germany Positon: SAP Team lead Functions: - Functional design of UI5 apps for SAP Plant maintenance module - Development design for the Back-End. - Front-End and Back-End integration design - Development of RFC interfaces (ABAP)

Functions: UI5 Applications Development; Customization & Extension of Fiori Apps; Fiori Package Configuration on SAP Gateway & Backend ECC/SRM/CRM; Create & Extension of Odata Services; Integrated Gateway OData/JSON services with UI5 Apps;

Conceptual design development; Creation of specifications for the ABAP-software developments; Development of complex reports/forms/enhancements/interfaces/webdynpro application/UI5 application. Modules MM, RE-FX, PS, BP, FI-TV, FI, FI-AA, CO, FM, HR, Front-End&Back-End development for Fiori.

Preproject survey; Training of a project team; Preparation of the Blueprint; Implementation of MM-settings in accordance with the Blueprint; Creation of specifications for the ABAP-software developments; ABAP-programs testing; Creation of user’s Validations and Substitutions; Conduction of integration testing; Preparing for a productive start; Consulting support of users after productive start;