👋 Greetings,
I’m Atil Mohamed El Amine

Passionate Software Engineer

Benjamin H

Cloud Cyber Networks Operations and AI

United States, Odenton

❝Atil Mohamed El Amine is one of the best software engineers I know. He understood requirements and delivered an amazing product with great code. I would highly recommend him for any development job.

Anas Ahmed

Entrepreneur

Saudi Arabia

❝Excellent and very professional communication and interaction, with speed and precision in delivery. The work exceeded expectations by far, and I will definitely work with Mr. Mohammed again. I was very pleased to work with him.

Amir Ahmed

Entrepreneur

Egypt

❝He is talented and professional, well done.

Najah Al-Subaie

Entrepreneur

Saudi Arabia

❝Excellent programmer who delivered the project in less than the required time and with professionalism.

Abdullah Al-Sayari

Teacher | Entrepreneur

Saudi Arabia

❝Mohammed is an expert and highly professional software developer. He is also polite, honest, and I highly recommend working with him.

Maged Aiad

Software Engineer

Egypt

❝Diligent, perseverant, and highly experienced in his field. I recommend everyone to work with him.

Abdallah Mohamed

Entrepreneur

Saudi Arabia

❝Mohammed is a wonderful person and a professional in his work. I'm happy to have worked with him and wish him all the best.

Ali Alshaikh

Administrative Assistant | Data Entry Specialist

Egypt

❝This is my second project with him. He completed the project as it should be. Patient, competent, and polite. May God bless him.

Yousef Abdullah

Entrepreneur

Saudi Arabia

❝Working with you has been an enjoyable and extremely beneficial experience. You've always been dedicated to your work and committed to delivering the best results.

Hossam Mohammed

Administrative Assistant | Data Entry Specialist

Saudi Arabia

❝Quick to deliver and interacts in a wonderful way with your needs.

About Me

Results-driven Software Engineer with deep expertise in scalable systems, full-stack development, and high-performance runtime design. At Xpertsoft, I build REST APIs with ASP.NET Core and Entity Framework, and architected the integration between services via RabbitMQ. At Skipper Digits, I deployed a self-hosted, multi-tenant SaaS version of ERPNext using Docker Swarm, Traefik, and Dokploy, with a mobile integration powered by LLMs. At Mostaql, I designed a 120-server infrastructure serving more than 500,000 daily visitors. I am also the creator of Izem, an ultra-fast JS/TS runtime outperforming Bun on key benchmarks. Passionate about clean code, open source, and systems that scale.

Open Source

NASA / Puma

Found and fixed a bug in NASA's open-source Puma repository — PR merged.

Open Source

Dokploy

Contributed JSON responses to compose endpoints — PR merged upstream.

Research

Springer Publication

Master's research published in the Journal of Proteins and Proteomics.

Skills

JavaScript

React

Next.js

Redux

Node.js

Express

HTML5

CSS3

Tailwind CSS

TypeScript

Jest

JWT

Java

Python

PHP

MongoDB

Redis

GraphQL

Bash

Dart

SQL

Kotlin

Firebase

Socket.IO

Docker

Selenium

Scikit-Learn

Pytorch

Laravel

LangChain

Projects

Protein2SMILES Transformer

De novo drug discovery of protein-speciﬁc using Transformer Neural Network

Python
Pytorch
RDKit

QSAR Bioactivity Predictor

An Python app for crafting QSAR models to predict bioactivity for specific targets

Python
Scikit-Learn
RDKit
PyQt5

Chat App

A real-time chat application built with Express.js, Socket.io, React, MongoDB, and JWT authentication

Express.js
Socket.io
JWT
MongoDB
TailwindCSS

Next AI Chat

A Next.js AI chat app with personalities, using LangChain for user-AI conversations

Next.js
LangChain
OpenAI
RAG

Next.js Commerce

An E-Commerce App using Next.js 13, App Router, TailwindCSS, Prisma, and MongoDB

Next.js
TypeScript
TailwindCSS
MongoDB
Prisma

Stock Market Monitoring App

Full-stack stock market app with real-time data, charts, and multi-stock monitoring

Laravel
React
GraphQL
Redis

Fitness Tracker

Fitness Tracking application built for Android with Google Fit API using Kotlin and the MVVM architecture

Kotlin
Google Fit API
MVVM Architecture

Experience

Full-Stack Engineer

Xpertsoft

Development and maintenance of the ClientHub platform — a unified client portal integrating ticket management, request tracking, and service purchasing.
Designed and implemented the integration between ClientHub and the internal project manager using RabbitMQ and ASP.NET Core for asynchronous service-to-service communication.

October 2025 - Present

Full-Stack Engineer

Skipper Digits

Architected and deployed a self-hosted SaaS version of ERPNext using Docker Swarm, Traefik, and Dokploy, enabling multi-tenant support and seamless scaling.
Designed and implemented custom server-side and client-side enhance- ments for ERPNext and Frappe, including tailored reports, workflows, and advanced customizations.
Developed and launched a React Native mobile application for ERPNext, featuring LLM-powered voice commands, RAG-based functionality, of- fline support, and improved user accessibility.

October 2024 - October 2025

Software Developer

Mostaql

Designed and maintained a high-availability infrastructure of 120 servers using Docker Swarm to serve templated PHP/WordPress websites han- dling over 500,000 daily visitors.
Proficient in creating responsive websites that are optimized for mobile devices.
Creating browser extensions that can automate tasks and integrating third-party APIs.
Created RESTful APIs with Node.js and Express for scalable backend services consumed by frontend and mobile clients.
Automated large-scale web scraping tasks using Selenium and Python, streamlining data acquisition for client projects.
Delivered Android apps using Java and the Android SDK, with a focus on usability and performance.
Proficient in identifying and resolving software bugs and errors.

March 2021 - May 2024

Java Developer

Upwork

Successfully completed a Java project to take JSON response from SmartyStreets API and ingest into Postgres
Skilled in writing SQL queries, stored procedures, triggers, functions, and views for Postgres database

January 2021 - March 2021

Contact Me

Interested in working together or have a job opportunity?
I’m open to new challenges and collaborations. Feel free to get in touch! 👋

Contact me here