Marwan Idriss

Senior Software Developer
Company: Dynamesh / Do360 Digital Construction SAL
Location: Beirut, Lebanon
Duration: August 2017 - Present

Job Responsibilities:
• Designed, developed, and maintained enterprise applications using Oracle Apex, PL/SQL, and Java.

• Architected and implemented RESTful APIs to facilitate seamless integrations, including projects for the Ministry of Environment and LibanPost.

• Developed and optimized Oracle Forms & Reports to support critical business processes.

• Created and enhanced enterprise solutions for Tendering, Estimating, Submittals, and Material Control Systems.

• Implemented automation features such as Microsoft Outlook integration (C# Plug-in), QR Code generation, SMS notifications, and Android applications for document archiving.

• Drove workflow automation across financial, procurement, production, and inventory management systems.

• Mentored and trained team members in Oracle Apex development, improving overall team efficiency and code quality.

Key Projects:

• API Development for Ministry of Environment & LibanPost: Designed and deployed a Java-based API to automate the hunting license approval process, reducing manual work and improving processing speed.

• Enterprise Document Management System (DMS): Developed a comprehensive DMS using Oracle Apex, enabling efficient document organization, retrieval, and collaboration.

• Microsoft Outlook Plug-in (C#): Created a custom plug-in to integrate emails with the Oracle database, improving workflow automation.

• Android-Based Project Archiving Solution: Built an Android application for document and media archiving, allowing project teams to upload and sync files in real time.

Technologies & Tools:
• Programming Languages & Frameworks: Java, PL/SQL, C#, Oracle Apex, JavaScript

• Databases: Oracle Database, SQL Server

• Development Tools & Platforms: Oracle Forms & Reports, Tomcat Server, Microsoft Outlook API, Android Development

Professional Software Engineer (Contract)
Company: Everteam
Location: Beirut, Lebanon
Duration: February 2017 - May 2017

Job Responsibilities:
• Led the development and management of the Dawlati project, a Lebanese government portal built on Liferay.

• Integrated Solr Search to enhance search capabilities and improve user experience.

• Designed and developed web APIs within Liferay to facilitate data retrieval and processing for the Dawlati mobile application.

• Conducted performance optimizations and troubleshooting for Liferay-based applications.

• Provided technical training and mentorship on Liferay development to team members.

Key Projects:
• Dawlati Government Portal: Spearheaded the development and maintenance of the Dawlati project using Liferay and Solr Search.

• Mobile Web APIs: Developed web APIs for seamless integration between the Dawlati platform and its mobile application.

• Solr Search Integration: Implemented and optimized search functionalities within Liferay for improved content accessibility.

Technologies & Tools:
• Programming Languages & Frameworks: Java, Liferay, Solr Search

• Databases: MySQL

• Development Tools & Platforms: Tomcat Server, Liferay Web Services

Senior Software Developer
Company: DOTCOM Mena
Location: Beirut, Lebanon
Duration: January 2016 - May 2016

Job Responsibilities:
• Designed and implemented scalable back-end solutions to support various web applications.

• Developed high-performance web APIs using PHP, CodeIgniter, MySQL, and jQuery for seamless data exchange and integration.

• Created real-time data analysis solutions using Node.js, MySQL, PHP, and jQuery, providing dynamic statistical reports.

• Led the development of real-time data analytics for the Awaan video-on-demand platform.

• Delivered dynamic statistical reporting and data visualization solutions to enhance decision-making processes.

Key Projects:
• Awaan Video on Demand Web API: Engineered web APIs for the streaming platform, using PHP and CodeIgniter to facilitate video streaming.

• Real-Time Data Analytics: Built a Node.js-powered data analysis solution, integrating sockets, MySQL, and PHP for dynamic data visualization and reporting.

Technologies & Tools:
• Programming Languages & Frameworks: PHP, CodeIgniter, Node.js, jQuery

• Databases: MySQL

• Development Tools & Platforms: Apache, MySQL, CodeIgniter, Node.js

Software Developer
Company: Apliman
Location: Beirut, Lebanon
Duration: March 2012 - December 2015

Job Responsibilities:
• Developed and maintained API solutions using PHP, Java, MySQL, and Oracle.

• Built and implemented IVR and VoIP solutions utilizing Asterisk and FreeSwitch technologies.

• Designed and tested software programs and database structures, ensuring optimal performance and reliability.

• Developed multi-threaded HTTP applications and performed extensive performance testing.

• Delivered high-performance and reliable back-end solutions to support various communication services.

Key Projects:
• Web API Servers for Online Database Transactions: Designed and deployed web API servers using PHP and Java to handle seamless database transactions.

• IVR Call Center Solutions: Developed a robust IVR system using FreeSwitch (SIP server), Java, and Sockets to handle high volumes of concurrent calls.

• PJSIP C++ Application: Built a Windows console app using PJSIP for SIP call management with HTTP control, enabling integration with external systems.

Technologies & Tools:

• Programming Languages & Frameworks: PHP, Java, C++, PJSIP

• Databases: MySQL, Oracle

• Development Tools & Platforms: Asterisk, FreeSwitch, Windows, Multi-threading

Database Administrator & SQL Developer, System Administrator
Company: Cellcom
Location: Beirut, Lebanon
Duration: September 2008 - April 2010

Job Responsibilities:
• Managed server maintenance, backup procedures, and data statistics calculation to ensure optimal system performance.

• Configured network setups including domain controllers, routers, switches, and firewalls to establish secure network infrastructure.

• Operated and troubleshot VoIP servers to maintain uninterrupted communication services.

• Conducted routine system checks and performance monitoring to identify potential issues and minimize downtime.

Key Projects:
• Network Setup for Aljareeda Newspaper: Led the configuration of network systems to ensure seamless connectivity for the newspaper.

• VoIP Server Setup & Maintenance: Managed the configuration and maintenance of VoIP infrastructure, enabling efficient internal communication for the company.

• Network Office Relocation Project: Led the relocation and reconfiguration of network systems, establishing a secure VPN between Lebanon and Kuwait to support remote connectivity.

Technologies & Tools:
• Programming Languages & Frameworks: SQL

• Databases: MySQL, Oracle

• Tools & Platforms: VoIP Systems, VPN, Routers, Switches, Firewalls

Research and Developer
Company: University of Balamand
Location: Beirut, Lebanon
Duration: February 2007 - July 2007

Job Responsibilities:
• Assisted in teaching and mentoring students on MATLAB programming, focusing on applications in image processing and neural networks.

• Conducted research on Iris Recognition, developing algorithms for biometric identification and improving recognition accuracy.

• Applied image processing techniques to analyze and manipulate visual data, contributing to improved recognition performance.

• Designed and implemented neural network models for image classification and pattern recognition tasks.

• Collaborated with faculty on innovative research projects, contributing to advancements in computer vision and machine learning.

Key Projects:

• Iris Recognition Algorithm Development: Developed and implemented MATLAB-based algorithms for high-accuracy biometric identification using iris patterns.

• Image Classification Using Neural Networks: Designed and trained neural network models to recognize and classify patterns in images.

• Advanced Image Processing Techniques: Applied MATLAB filters to improve image quality and feature extraction for research applications in biometrics and computer vision.

Technologies & Tools:

• Programming Languages & Frameworks: MATLAB
• Technologies: Image Processing, Neural Networks, Biometric Identification