Melchisedek (Melkis) Hengue Touomo

Software Engineer

Mainz, DE.

About

Strong engineering professional with a Master of Computer Science, experienced in full-stack development, microservices, cloud platforms, GraphQL, frontend frameworks and infrastructure automation.

Work

MediaMarktSaturn Technology (MediaMarktSaturn)

|

Software Engineer

Ingolstadt, Bavaria, Germany

Summary

Contributing to the MediaMarktSaturn Marketplace and e‑commerce platform powered by TypeScript, React, Node.js, GraphQL and Google Cloud Platform. Working in microservices architecture, full-stack development, CI/CD, GitOps, and cloud infrastructure.

Highlights

Developed features for the Marketplace platform integrating third‑party sellers across Europe

Built and maintained micro‑service APIs using Node.js and GraphQL

Leveraged Google Cloud Platform components (Pub/Sub, Cloud services) and Terraform for infrastructure as code

Participated in CI/CD pipelines and GitOps workflows for scalable deployments

Contributed frontend components using React, TypeScript, and modern tooling such as webpack and NX

Education

Paderborn University

Paderborn, North Rhine‑Westphalia, Germany
→
Master of Science Computer Science / Software Engineering

Paderborn University

Paderborn, North Rhine‑Westphalia, Germany
→
Bachelor of Science Computer Science

Goethe‑Institut Indien

New Delhi, Delhi, India
→
Certificate German Language

Université de Yaoundé II (Programme GPE Cameroun)

Yaoundé, Centre, Cameroon
→
Bachelor Computer Science

Skills

TypeScript

React, Node.js, AngularJS.

JavaScript

AngularJS, React.

GraphQL

Apollo, API Design.

Go

Backend.

Java

MongoDB

Schema Design, Query Optimization.

PostgreSQL

SQL.

Terraform

Infrastructure as Code.

Google Cloud Platform

Pub/Sub, Cloud Services.

Git

GitOps.

CI/CD

Pipeline Automation.

Webpack

Bundling.