Ayman Lyesri

Software Engineer

Full-Stack & Mobile Developer

Crafting clean interfaces and scalable backend systems

About Me

Passionate about creating impactful software solutions

I’m a software engineer who enjoys building things that feel fast, intuitive, and reliable. Over the years, I’ve worked across mobile, frontend, and backend development—creating cross-platform apps with React Native, designing Angular dashboards, and building REST APIs and full-stack projects with TypeScript, Node.js, and Python. I’ve had the chance to work with teams in France and Morocco, contributing to Agile sprints, improving performance, integrating backend services, and delivering polished UI/UX across different platforms.

On the freelance side, I’ve built custom applications for clients worldwide and maintained a consistent record of high ratings and strong communication. A big part of my journey is open source. I enjoy crafting tools, widgets, and Linux configurations that help developers customize their workflow—some of which are widely used in the community.

I’m always exploring new technologies, optimizing how things work under the hood, and pushing myself to build better, cleaner systems. At the end of the day, I’m driven by solving real problems, creating smooth user experiences, and learning something new with every project.

Experience

Building great products at amazing companies

React Native & Node.js Developer

VNB-IT, France

2025

Built cross-platform mobile applications using React Native and Node.js, ensuring smooth performance across iOS and Android.

  • ·Improved app load times by 30% with reusable components
  • ·Integrated backend services and third-party APIs
  • ·Participated in Agile sprints and code reviews

"Monsieur LYESRI Ayman a été d'une aide précieuse et a fourni un travail de qualité"

Berniche NGOMACEO, VNB-IT
React NativeNode.jsTypeScriptJavaScriptREST APIsPostgreSQL

Angular Developer

E-AMBITION, Rabat

2023

Developed optimized Angular applications with strong UI/UX, improved performance, and clean state management.

  • ·Boosted application performance by 20% using RxJS optimizations
  • ·Delivered features ahead of schedule in Agile Scrum
  • ·Reduced bugs by implementing clean, testable code
AngularTypeScriptSCSSRxJSREST APIsGit

Full-Stack & Mobile Developer (Freelance)

Fiverr & Independent

2021 - 2024

Developed Angular web apps, C++ applications, and full-stack solutions for global clients with consistent 5-star ratings.

  • ·Delivered fully responsive, dynamic web apps for clients worldwide
  • ·Built C++ applications tailored to client needs
  • ·Maintained a perfect 5⭐ rating

"Good job, great communication and quick delivery. I am second time customer. I can approve Ayman for 100%. Great work, as we agreed, fixes done in minutes"

Michal GALECKIClient on Fiverr

"Great job, very detailed, happy about the front end. Know his work very well. Will come back. Thank You Ayman"

Michal GALECKIClient on Fiverr
AngularReactNode.jsTypeScriptC++MySQL

Software Developer (Personal Projects)

GitHub

2021 - 2025

Built numerous full-stack and system-level projects using Angular, React, Next.js, TypeScript, Python, and GTK.

  • ·Created Linux GTK widgets with TypeScript
  • ·Built multiple open-source applications actively used by developers
  • ·Showcased versatility across tooling and frameworks
ReactNext.jsAngularTypeScriptPythonNode.jsBashGTK

Projects

Open-source contributions and personal projects

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Hyprland Config & GTK Widgets

Open Source

2024

A complete Hyprland configuration with custom GTK/TS widgets, wallpapers, automation scripts, and a polished Linux UX.

  • ·350+ GitHub stars
  • ·Highly used in Linux customization community
TypeScriptGTKBashLinux

CryptoSpy

Personal Project

2024

A cryptocurrency dashboard built with Next.js and React, featuring real-time prices, charts, and a clean UI.

  • ·Modern UI with charts
  • ·Real-time market data
Next.jsReactTypeScript

Car Rental Platform (Frontend)

Open Source

2024

A responsive car rental front-end with filtering, booking flows, and clean UI components.

  • ·Fully responsive UI
  • ·Smooth filtering & browsing
ReactTypeScriptTailwind

Image Viewer Gallery

Open Source

2023

A minimal online gallery for viewing and managing images with a fast, clean interface.

  • ·Lightweight and super fast
  • ·Intuitive UI
ReactTypeScript

AI Profiler

Open Source

2023

AI-powered profiling and analysis tool for code and system interaction.

  • ·Smart code analysis
  • ·Integrates with AI models
PythonOpenAI API

Linux Chat Bot

Open Source

2023

A command-line chatbot built for Linux users using Python and OpenAI APIs.

  • ·Works directly inside Linux terminal
PythonOpenAI

Skills & Technologies

Tools and technologies I work with

Languages

8 skills

JavaScript
TypeScript
Python
Java
C++
HTML5
CSS3
SQL

Frameworks & Libraries

13 skills

Angular
React
Next.js
React Native
Redux
RxJS
Tailwind CSS
SCSS
GTK
Node.js
Express
REST APIs
Java Spring

Databases

3 skills

MongoDB
MySQL
PostgreSQL

Tools & DevOps

5 skills

Git
CI/CD
Linux
Docker
Bash

Cloud & Infrastructure

2 skills

AWS
Vercel

Get In Touch

Let's work together on something great

Ready to Start a Project?

I'm always open to discussing new projects, creative ideas, or opportunities to collaborate on innovative solutions.

Connect With Me

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Response time: Usually within 24 hours