👋Welcome to myPortfolio
Hi, I'm Yassin Marmoud
Software Engineer & EDI Specialist
Results-driven Software Engineer and Electronic Data Interchange (EDI) Integration Specialist with 3+ years of experience in backend development, system integration, and technical support. Currently deepening expertise in systems programming at 42 Wolfsburg.
My Tech Stack
Technologies I work with most
Python
Programming
Java
Programming
Go
Programming
TypeScript
Programming
Vue.js
Frontend
Bash
Scripting
Docker
DevOps
Linux
DevOps
PostgreSQL
Database
Oracle DB
Database
Git
Tools
AWS
Cloud
Professional Experience
My career journey and achievements
Jan 2024 – Jan 2025
Casablanca, Morocco
- Managed 8–12 concurrent EDI projects end-to-end using Agile: scoping, mapping, testing, and production rollout
- Achieved 100% data accuracy across all EDI transactions by developing precise mapping docs and REST API validations
- Implemented custom EDI solutions (X12, EDIFACT, XML) for 6–10 international clients, improving exchange efficiency
- Resolved 15–30 transaction discrepancies per cycle via root-cause analysis, significantly cutting resolution time
- Raised client satisfaction 20–25% through proactive cross-functional collaboration and remote support
Oct 2022 – Oct 2023
Budapest, Hungary
- Cut system downtime by 30% through Linux Bash automation scripts targeting recurring alarm patterns
- Maintained 99% data accuracy executing Oracle DB reads/updates; resolved B2C and B2B issues on Zsmart platform
- Partnered with Agile development teams to diagnose and fix software defects across production environments
Jul 2021 – Sep 2021
Budapest, Hungary
- Built REST API integrations with cloud systems using Vue.js, TypeScript, and Go; managed PostgreSQL databases
- Operated CI/CD pipelines and version control using Docker, Git, and Bash for the Storj cloud storage project
Apr 2021 – Jul 2021
Budapest, Hungary
- Delivered trilingual IT support (EN/FR/AR) in ServiceNow Cloud within strict ITIL/SLA frameworks
- Maintained 95% first-call resolution (FCR) rate across hardware, software, and network incidents
Featured Projects
Showcase of my technical work and continuous learning
Building a custom Unix shell in C as part of 42 Wolfsburg curriculum. Features include command parsing, piping, redirections, and built-in commands.
Implementing a custom memory allocator with malloc, free, and realloc functionality. Deep dive into memory management and optimization.
Developed and maintained EDI integration solutions for international clients using X12, EDIFACT, and XML formats. Achieved 100% data accuracy.
Built CI/CD pipelines and managed cloud storage infrastructure for the Storj project during Ericsson internship.
Education & Certifications
My academic background and continuous learning
Wolfsburg, Germany • Jan 2025 – Present
Peer-to-peer curriculum: systems programming, algorithms, memory management, networking in C/C++ and Python
Budapest, Hungary • Graduated Jan 2022
Comprehensive computer science education with focus on software development and algorithms
Meknes, Morocco • Graduated 2017
Geographic information systems and spatial data analysis
Certifications & Achievements
Let's Get in Touch
Have a project in mind? Want to collaborate? Just say hello!
Accent Color