MOHAMED RAHMOUNI

Senior Software Engineer and Web Developer at Centre of Excellence in Information and Communication Technologies (CETIC)

Led development of PHP/MySQL-based web solutions, improving online visibility and brand presence. Built and maintained a custom PHP/MySQL web app to streamline hosting management, reducing maintenance time by approximately 50%. Performed front-end and back-end development, testing, deployment, and documentation. Contributed to a government-facing 'Asset Declaration' web app and conducted extensive testing to fix 20+ critical bugs, preventing data loss.

Student Assistant in SORRIR Project, Chair of IT-Security at University of Passau

Implemented a secure gateway for IoT using Node.js and TypeScript; contributed to improving the SORRIR framework; designed and implemented a secure persistence layer using TPM 2.0; enabled remote attestation via Intel SGX; contributed to smart contracts with Solidity; built a Python web app for communication; deployed the solution on the Polygon zkEVM network using Docker; evaluated performance focusing on time and resource consumption.

Student / Intern – Blockchain & Trusted Execution for Traceability at Denso Automotive Germany GmbH

Engaged in blockchain security mechanisms for traceability; implemented secure gateway components for IoT using Node.js and TypeScript; evaluated secure persistence (TPM 2.0), remote attestation (Intel SGX), and smart contracts (Solidity); planned deployment on Polygon zkEVM and conducted performance-resource analyses.

Working Student / Internship on blockchain and trusted execution for traceability at DENSO Automotive Deutschland GmbH

Implemented blockchain security mechanisms for secure Ethereum transactions using Intel SGX, a TPM 2.0-based secure persistence system, and a remote attestation mechanism on Intel SGX. Developed Solidity smart contracts and a Python web application for communication. Deployed the solution in Polygon zkEVM using Docker and evaluated performance and resource usage.

Student Assistant in SORRIR project at Chair of IT-Security, Universität Passau

Implemented a secure gateway for IoT using Node.js and TypeScript. Contributed to improvements in the SORRIR framework.

Web Developer at CETIC, Algeria

10/2016 - 12/2016: CETIC Company Website - Developed a PHP/MySQL-based website to improve online visibility and brand presence.

Hosting Management Web App Developer at CETIC, Algeria

12/2016 - 04/2017: Created a custom PHP/MySQL hosting management solution to streamline operations.

Web App Developer – Physical Production Survey at CETIC, Algeria

04/2017 - 05/2018: Designed a government-facing PHP/MySQL web app to improve process efficiency.

Geolocation Android App Developer at CETIC, Algeria

05/2018 - 12/2018: Built a Geolocation Android app using Java & PHP/MySQL, generating €300K in revenue through improved service delivery.

Software Tester – Asset Declaration Web App (ONPLC project) at CETIC / ONPLC

12/2018 - 12/2019: Tested the ONPLC Asset Declaration web-app (JEE). Identified and fixed more than 20 critical bugs, preventing significant data loss.

Student Assistant, SORRIR project, Chair of IT-Security at Universität Passau

Implemented a secure gateway for IoT using Node.js and TypeScript. Contributed to improving the SORRIR framework.

Hosting Management Web App at CETIC, Algeria

Developed a custom internal web application with PHP/MySQL and Ajax to automate hosting service management. The tool reduced administrative task time by 50% and streamlined operational workflows.

"Physical Production Survey" Web App at CETIC, Algeria

Designed and delivered a large-scale SPA using PHP/MySQL and Ajax for the Ministry of Industry to collect and manage national production data. The system enhanced data accuracy and reporting efficiency for government stakeholders.

Mobile Development at CETIC, Algeria

Built a native Android application using Java with a custom PHP/MySQL backend. The app implemented real-time geolocation tracking to optimize routing and enhance on-the-ground service delivery efficiency for field operators.

Software Testing at CETIC, Algeria

Tested the 'Asset Declaration' JEE web application for the National Body for Fighting and Prevention of Corruption, identifying and resolving over 20 critical bugs to prevent major data loss.

Student Assistant at Universität Passau

Implemented a secure gateway for IoT using Node.js and TypeScript; contributed to enhancements of the SORRIR framework.

Senior Software Engineer and Developer at Centre of Excellence in Information and Communication Technologies (CETIC), Algeria

Web development: Built a responsive SPA using PHP, MySQL and Ajax to modernize CETIC’s online presence and improve user engagement. Hosted a Web App to automate hosting service management, reducing administrative task time. Delivered a large-scale SPA for the Ministry of Industry to collect national production data. Developed a native Android app with a PHP/MySQL backend and implemented real-time geolocation for routing. Tested the Asset Declaration JEE web application, identifying and resolving over 20 critical bugs.

Hosting Management Web App Developer at Centre of Excellence in Information and Communication Technologies (CETIC), Algeria

Developed a custom internal web application with PHP/MySQL and Ajax to automate hosting service management.

"Physical Production Survey" Web App Developer at Centre of Excellence in Information and Communication Technologies (CETIC), Algeria

Designed and delivered a large-scale SPA using PHP/MySQL and Ajax for the Ministry of Industry to collect and manage national production data, improving data accuracy and reporting efficiency for government stakeholders.

Mobile Developer at Centre of Excellence in Information and Communication Technologies (CETIC), Algeria

Built a native Android application using Java with a custom PHP/MySQL backend; implemented real-time geolocation tracking to optimize routing and enhance field service delivery efficiency.

Software Tester at Centre of Excellence in Information and Communication Technologies (CETIC), Algeria

Tested the Asset Declaration JEE web application, identified and resolved over 20 critical bugs to prevent major data loss.