I am Jessy Maurelle Kemguefack Donfack, a passionate Frontend Developer with a focus on Angular and TypeScript. I enjoy delivering high-quality SPAs, responsive UI/UX improvements and user-centric interfaces, and I thrive in international, collaborative agile environments. I bring experience with NgRx, REST APIs, unit- and E2E testing, and CI/CD pipelines with GitLab. My projects include subscription-tracking applications, learning platforms like Smart Geek Learning, and Shopify-based E‑Commerce work. I value fast, intuitive user experiences, smart navigation, secure authentication flows (Keycloak), and a strong emphasis on performance and conversions.

Jessy Maurelle Kemguefack Donfack

I am Jessy Maurelle Kemguefack Donfack, a passionate Frontend Developer with a focus on Angular and TypeScript. I enjoy delivering high-quality SPAs, responsive UI/UX improvements and user-centric interfaces, and I thrive in international, collaborative agile environments. I bring experience with NgRx, REST APIs, unit- and E2E testing, and CI/CD pipelines with GitLab. My projects include subscription-tracking applications, learning platforms like Smart Geek Learning, and Shopify-based E‑Commerce work. I value fast, intuitive user experiences, smart navigation, secure authentication flows (Keycloak), and a strong emphasis on performance and conversions.

Available to hire

I am Jessy Maurelle Kemguefack Donfack, a passionate Frontend Developer with a focus on Angular and TypeScript. I enjoy delivering high-quality SPAs, responsive UI/UX improvements and user-centric interfaces, and I thrive in international, collaborative agile environments. I bring experience with NgRx, REST APIs, unit- and E2E testing, and CI/CD pipelines with GitLab.

My projects include subscription-tracking applications, learning platforms like Smart Geek Learning, and Shopify-based E‑Commerce work. I value fast, intuitive user experiences, smart navigation, secure authentication flows (Keycloak), and a strong emphasis on performance and conversions.

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Experience Level

Expert
Expert
Expert
Expert

Language

German
Fluent
English
Fluent
French
Fluent

Work Experience

Frontend Entwicklerin (Angular)
September 1, 2019 - June 1, 2024
Entwicklung einer SPA zur Verwaltung von über 50 parallelen Abonnements mit Such- und Filterfunktionen. Einsatz von Services, Signals, Observables und Routing für reaktive Datenflüsse und intuitive Navigation. Optimierung der Nutzeroberfläche mit dynamischen Tabellen und Lazy Loading, was Ladezeiten um ca. 30% reduziert. Sicherstellung der Qualität durch E2E-Tests mit Playwright. Nutzung von GitLab für Versionskontrolle und CI/CD.

Education

Bachelor in Informatik at Fachhochschule Dortmund
September 1, 2019 - June 1, 2024
Deutschkurs C1 at telc Hochschule
January 11, 2030 - December 16, 2025

Qualifications

Angular Certified Junior Developer
June 1, 2025 - December 16, 2025
Angular Certified Medium Developer (In Vorbereitung)
January 11, 2030 - December 16, 2025

Industry Experience

Software & Internet, Education, Media & Entertainment