Hi, I'm Mohamed Amine

Software EngineerJava OCP Certified
Oracle Certified

Java SE 17 Developer Professional

OCP Certified • 2025

Oracle Certified Professional (Java SE 17 Developer) and Software Engineer with a specialization in enterprise-grade CRM and ERP systems. Since 2019, I have successfully architected and delivered multiple custom solutions for varied business domains, focusing on scalability, efficiency, and aligning technology with core business.

github-iconView Projects

My Story

A short journey from Notepad to production systems

My Story

My journey into code began when a family member taught me how to write my first HTML code in Notepad. Around the age of 12 or 13, I was introduced to the pure logic of HTML no colors, no frills, just structure and thought. It was my first glimpse into how technology is built from the ground up.

The real turning point came when I started learning through online courses with Colt Steele. I began with web development fundamentals then dove deep into JavaScript and Node.js. I didn’t just stop at building; I also studied data structures and algorithms to strengthen my foundation.

My first real-world application was a meeting room booking system that supported both physical and virtual rooms, with role based access control (RBAC) per menu. That project taught me what it truly means to design, build, and own a product from start to finish.

In 2022, I shifted my focus to Java and Spring Boot thanks to Prof. Hassan Boulchahoub. With Java, I felt like coming home. I fell in love with the clarity, the ecosystem, and the depth of concepts it was both challenging and deeply rewarding.

Today, I’m a Software Engineer who builds secure, scalable backend systems, integrates AI into real workflows, and leads projects from idea to production. My path hasn’t been linear, but every step from a simple Notepad to cloud architectures—has been driven by patience, curiosity, and the desire to build things that matter.

Featured Projects

Showcasing comprehensive solutions and technical implementations

Kelmo Enterprise API Platform

Featured
Node.js🟢Express.js🚀MongoDB🍃MySQL🐬Redis🔄JWT🔑SendGrid📧PDF Generation📄ERP🔄Qalqul Engine🔄Docker🐳ERP System🔄Winston Logger📝
Enterprise-grade API platform serving as the central data hub for KELMO's business operations.<br />- Multi-database architecture integrating MySQL (ERP) and MongoDB for optimal data management.<br />- Comprehensive services: product management, inventory tracking, order processing, and content integration.<br />- Advanced stock management with warehouse transfers, session counting, and automated replenishment.<br />- Segment-based product handling with multi-brand presentation and dynamic content formatting.<br />- Features robust authentication, scheduled jobs, email notifications, and detailed activity logging.<br />- Designed for enterprise-level scalability with support for high-volume concurrent requests.

Web Automation 2 Bot (Deals Collection & Result Checker)

Node.jsPlaywrightn8nAI APITelegramGoogle DriveGmail
- Developed a web automation bot to extract and analyze public deals data. - Built a secondary bot to check results for followed public deals. - Automates complex form interactions, handles legacy jQuery-based interfaces, and performs intelligent data validation across multiple pages. - Key achievements: - Automated extraction of 500+ deal records per session with 95% accuracy - Implemented automated email notifications for deal updates - Telegram bot integration for real-time alerts - Integrated with a n8n workflow for automated data processing - Integrated with Google Drive for document storage and retrieval - Implemented robust error handling and anti-detection mechanisms - Designed scalable architecture supporting headless and GUI modes - Created comprehensive logging system for monitoring and debugging

SMAB Tech - Enterprise Content Management Platform

React.js⚛️Tailwind CSS💨Framer Motion🎨Node.js🟢MongoDB🍃Express.js🚀ERP Integration🔄JWT🔐HTML2PDF📄QR Code Gen📱Docker🐳Vite⚡Axios📡Cloud Deployment☁️MySQL🐬Redis🔄Email API📧REST APIs🌐Microservices🔗
- 🌟 **FLAGSHIP ENTERPRISE PROJECT** 🌟<br /><br />Comprehensive enterprise-grade content management platform revolutionizing product data integration and technical documentation generation across **8+ brand portfolios** for SMAB Tech.<br /><br />**🚀 TRANSFORMATIONAL IMPACT:**<br />- **🎯 95% reduction** in manual data processing time<br />- **⚡ 8x faster** product onboarding workflow<br />- **🔍 100% automated** content validation across all portfolios<br />- **📈 Enterprise-scale** processing of thousands of products<br />- **🎨 Brand-consistent** documentation generation<br /><br />**💼 ADVANCED SYSTEM CAPABILITIES:**<br />- **🏢 Multi-Brand Portfolio Management** - Unified interface managing 8+ brands with brand-specific templates and workflows<br />- **🔄 Real-time ERP Integration** - Seamless bidirectional synchronization with enterprise systems<br />- **⚙️ Intelligent Batch Processing** - Process multiple products simultaneously with smart error recovery<br />- **📄 Professional PDF Generation** - Create technical documentation with interactive QR codes and dynamic layouts<br />- **🛡️ Advanced Content Validation** - AI-powered detection of missing information and data quality issues<br />- **📊 Real-time Quality Dashboard** - Monitor data completeness and processing status across all portfolios<br />- **🔍 Enterprise Search Engine** - Search by reference, brand, category, and validation status with advanced filters<br />- **🔀 Hybrid Workflow Support** - Handle both ERP-connected products and manual input for custom items<br />- **🎨 Responsive UI/UX** - Modern interface with smooth animations and professional gradient aesthetics<br /><br />**🏗️ ENTERPRISE ARCHITECTURE:**<br />- **🐳 Containerized Microservices** - Docker-based architecture for scalability and deployment<br />- **📁 Advanced File Management** - Drag-and-drop uploads with real-time validation and preview<br />- **🔐 Enterprise Security** - Role-based authentication with JWT and secure token management<br />- **📡 API-First Design** - RESTful APIs with comprehensive error handling and logging<br />- **⚡ Performance Optimized** - Redis caching and database query optimization<br /><br />**🎖️ TECHNICAL ACHIEVEMENTS:**<br />- Successfully deployed across multiple client environments<br />- Handles concurrent processing of 1000+ products<br />- Zero-downtime deployment with automated rollback capabilities<br />- Enterprise-grade monitoring and alerting systems

Qalqul Engine

Qalqul Engine🔄Kafka📦Redis🗄️Docker🐳RabbitMQ📦Node.js🟢MongoDB🍃Unified-IOP🌐Email API📧
- Collabrated with qalqul to develop order management and logistics modules<br />- Digitized order creation and delivery workflows with real-time tracking.<br />- Integrated automated email notifications for order status updates.<br />- Implemented QR scanning for efficient warehouse inventory management.<br />- Connected enterprise systems with Qalqul's multi-channel communication hub.<br />- Streamlined logistics with automated transporter management and assignment.<br />- Enhanced customer experience through unified communication channels.

Inventory Management System

React Native📱Expo🔄Node.js🟢MongoDB🍃TanStack Query🔍AsyncStorage🗄️Email API📧
A comprehensive inventory management solution with real-time notifications.<br />- Tracks product movement and stock levels across multiple warehouses.<br />- Features QR code scanning functionality for quick product identification.<br />- Implements warehouse-to-warehouse transfer with quantity validation.<br />- Provides a mobile-friendly interface for on-the-go inventory management.<br />- Includes real-time & automated notifications via email.<br />- Includes user authentication and warehouse-specific permissions.

Email Order Processing System

Node.js🟢Gmail API📧Puppeteer🖨️OAuth2.0🔐EJS Templates📄Winston Logger📝PM2 Process Manager♻️
Automated email-to-print order processing system for business workflows.<br />- Monitors Gmail inbox for specific order emails and extracts structured data.<br />- Generates professional PDF documents from email content with custom templating.<br />- Features automatic printing to configured printers with retry mechanisms.<br />- Includes comprehensive logging and error handling for production reliability.<br />- Optimized for memory usage when handling multiple simultaneous orders.<br />- Note this app is linked with qalqul specific email address.

BMR

Nodejs🟢Expressjs🚀Reactjs⚛️PostgreSQL🛢️Sequelize🧰Redux🔄JWT🔐
BMR (Booking Meeting Room), an app that help manage meeting rooms.<br />- The main goal of the app is to prevent unnecessary conflicts reserve meeting rooms.

Technical Skills

Technologies I work with daily

Java

Enterprise & Backend

12 technologies

Certifications

Professional credentials & achievements

Featured Certifications

FEATURED
Java SE 17 Developer icon
Software Development

Java SE 17 Developer

Exam: 1Z0-829Oracle2025

Oracle Certified Professional demonstrating advanced proficiency in Java SE 17, including modules, streams, concurrency, and core APIs

ModulesStreams APIConcurrencyRecords+2 more
FEATURED
Oracle Cloud Infrastructure Generative AI Professional icon
Artificial Intelligence

Oracle Cloud Infrastructure Generative AI Professional

Exam: 1Z0-1127-25Oracle2025

Professional certification in Oracle Cloud Infrastructure Generative AI technologies, LLM implementation, RAG patterns, and AI-powered solutions

LLMsRAGOCI AI ServicesPrompt Engineering+2 more
🏆

Other Certifications

🖥️
Red Hat2024

Red Hat System Administration I

Certificate of Attendance for Red Hat System Administration fundamentals

🚀
Professional2023

DevOps Certification

Professional certification in DevOps practices, CI/CD pipelines, and methodologies

🌐
Cisco2023

CNNA Certification

Computer Network and Network Administration certification

📚
Professional2022

English IT Certification

English language proficiency certification for IT professionals

Let's Connect

Open to discussing new projects, creative ideas, or opportunities to be part of your vision.

mail-iconlinkedin-icongithub-icon

© 2026 Mohamed Amine Rguig. Built with Next.js