Available for opportunities

Hi, I'm Aymane.

Currently a Software Engineer at ProgressSoft, where I build e-banking systems.

At ProgressSoft, I specialize in Java & Kotlin. But I'm passionate about low-level and systems programming—that's what I'm focusing on and learning right now.

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🎯Quick Stats

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Discovering Compilers & Interpreters

Currently reading Crafting Interpreters and building my own interpreter and compiler from scratch

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Systems Programming Enthusiast

Diving deep into C and exploring how things work at the low level

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Domain-Driven Design

Big fan of DDD, I apply its principles to model complex business domains

Functional Programming

Lover of functional programming. "Everything is a value"

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JVM Nerd

I love the JVM, how it reacts to my code, the basics of bytecode generation, and especially Kotlin

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Obsessed with Testing

Testing libraries are the first thing I look for in a new language. I use BDD and TDD when they make sense

💼What I Do

Associate Software Engineer specializing in Payment Processing, Enterprise Java Development & Microservices Architecture

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Payment Processing

Developing robust payment systems handling SWIFT messages, Visa transactions, and real-time financial operations with zero tolerance for errors.

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Enterprise Architecture

Designing and implementing microservices architectures that scale, using DDD and Functional Core, Imperative Shell patterns.

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Quality Engineering

Building reliable systems with comprehensive testing strategies including TDD, integration tests, and contract testing.

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Backend Development

Crafting clean, maintainable code in Java and Kotlin with a focus on SOLID principles and clean architecture.

Projects

Personal projects I've built to learn and experiment with new ideas

Klox

A tree-walk interpreter built with Kotlin, following Crafting Interpreters as a guide

KotlinRecursive Descent parsing algorithm

Clox

A bytecode compiler and virtual machine written in C

Cmemory-managementPratt parsing algorithm

Linkupp

Friend matching mobile app (Tinder-like, but for making friends)

KotlinSpring BootExposed ORMLiquibaseKotestFPDDDReact NativeTypeScript

CS. Cleanup Services

Cleanup services website for a client in Germany

Next.jsresendtailwind

Experience

My professional journey in software engineering.

Associate Software Engineer

ProgressSoft Corporation | Jordan

CurrentNov 2024 — Present

Contributing to PayHub, a leading enterprise payment hub in the MENA region. I develop and maintain global payment processing systems, working on integrations with SWIFT, Visa, MoneyGram, and other payment networks. Using Java/Kotlin with Spring ecosystem, Domain-Driven Design, and Microservices architecture.

Backend Developer

Foodeals | Morocco, Fez

May 2024 — Aug 2024

Contributed to 3 solutions (Foodeals DLC, Foodeals Market, Foodeals Donation) and an external e-learning platform for a private school. Using Spring Boot for backend and Angular for frontend.