Dmytro Yatkolenko

Developed a Vue 3/TypeScript vehicle-update platform with Java/Spring Boot integration, implementing targeted REST API changes and backend bug fixes. Redesigned the UI using the Mercedes Workbench component library, optimized AG Grid tables with server-side loading and persistent user preferences for large datasets. Built real-time notifications and batch-task monitoring with progress tracking and downloadable results; extended reporting criteria, metadata editing, and reviewer approvals. Configured GitLab CI/CD to deploy a single codebase across the Americas, Europe, and China, expanded integration coverage, and stabilized Vitest tests.

Delivered multiple B2B and consumer-facing projects. CleanWeb (Telemedicine Technologies / Pfizer): built Java/Spring Boot clinical-trial and patient-registry workflows and modernized legacy Java/Wicket modules with Vue/TypeScript. Shared Agenda: created a time-tracking and planning application. JobSwift AI: developed a Vue 3/Node.js app and browser extension for job-application autofill and resume analysis/suggestions using the OpenAI API. Barbershop App: built a React/Firebase tablet SPA for appointment scheduling and payments.

Built web applications with JavaScript/TypeScript, Vue, and React; also interviewed, onboarded, and mentored developers. Contributed to Wagamama (shared UK restaurant website platform) using Vue.js, TypeScript, Storybook, and Node.js in a large team. Built VisBook booking interfaces in Vue.js/TypeScript and created a reusable component library for a Norwegian hospitality platform. Developed Dryft fitness-booking interfaces from a shared Angular/Ionic codebase targeting iOS, Android, and web.