Hello! I am Abdelhadi OTMANI, a full stack web and mobile app developer. I specialize in creating seamless and functional applications, offering support and providing a wide range of hosting solutions
Work Experience
Web Developer - Full Stack
OOREDOO Consulting
Designed and developed dynamic, user-friendly web applications and platforms using modern frameworks and technologies. Collaborated with cross-functional teams to deliver scalable solutions. Responsible for both front-end and back-end development, ensuring optimal performance and seamless user experience.
Mobile App developer
OOREDOO Consulting.
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Hosting provider
Sared Host - VPS and dedecate sever..
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Front End Developer
Innovative Org.
Worked on developing dynamic, user-friendly interfaces using HTML, CSS, and JavaScript. Collaborated with designers to implement visually appealing layouts and optimized the front end for better performance across different devices.
Back End Developer
Innovative Org.
Responsible for building and maintaining server-side logic, databases, and APIs. Optimized database performance, integrated third-party services, and ensured seamless communication between the front end and back end of web applications.
Database Administrator
OOREDOO Consulting
Managed and maintained enterprise databases, ensuring data integrity, security, and availability. Implemented backup strategies, optimized database performance, and resolved critical issues promptly. Provided database support for application development teams and conducted regular system audits.
Network Administrator and Quality of Service Analyst
OOREDOO Consulting
Monitored, maintained, and optimized network infrastructure to ensure high availability and performance. Conducted quality of service (QoS) analysis to improve network reliability and reduce downtime. Collaborated with teams to implement network upgrades and security enhancements, ensuring compliance with industry standards.
Telecom Site Engineer
HUAWEI Technologies
Led the installation, configuration, and optimization of telecom sites across various locations. Conducted site surveys, planned network deployments, and ensured high-quality site performance for Huawei’s telecom projects.
Desktop Application Developer
Owner (Freelance)
Developed desktop applications tailored to client needs, specializing in creating user-friendly and efficient software solutions for various industries. Worked on both the front end and back end of applications using technologies such as C#, Java, and Python.
Telecom Site Engineer
ATM Mobilis
Responsible for the deployment and maintenance of telecom sites, including grid DG solar energy swap systems. Worked on optimizing energy efficiency and ensuring reliable network performance for mobile services.
Telecom Site Engineer
Djezzy - Optimum Telecom Algérie
Performing maintenance and upgrades on 5G equipment, including DWDM (Dense Wavelength Division Multiplexing) systems. Ensuring optimal performance and stability of the 5G network infrastructure across various regions.
Education
Engineering Degree
ENPO - Oran, Algeria
Graduated with a degree in Engineering from ENPO, Oran, specializing in Telecommunications and Network Systems. Acquired in-depth knowledge in networking, signal processing, and network infrastructure design.
CCNA Certification
INSIM - Oran, Algeria
Completed Cisco Certified Network Associate (CCNA) certification at INSIM, Oran. Gained hands-on experience in network routing, switching, and network security.
Scientific Baccalaureate
Secondary School, Algeria
Earned a Scientific Baccalaureate from Secondary School, focusing on Mathematics and Physics. Developed a strong foundation in analytical thinking and problem-solving skills.
Skills
HTML
PHP
JavaScript
Data Base
Java
C#
React Native
Hosting: cPanel / WHM
Routing and Switching
Linux
English Speaking
French Speaking
Contact Info
Hobbies
Technology & Innovation: Passionate about staying up-to-date with the latest trends in software development, mobile applications, and hosting technologies. I enjoy experimenting with new tools and frameworks to improve my skills. Problem Solving: I thrive on challenges and enjoy tackling complex technical problems, constantly seeking new ways to optimize and improve system performance. Open Source Contributions: Actively contributing to open source projects, sharing knowledge with the developer community, and collaborating on projects that benefit others. Tech Meetups & Networking: Attending tech events, webinars, and networking opportunities to connect with like-minded professionals and stay inspired by new ideas. Personal Projects: Developing my own apps and tools in my free time to explore new technologies and approaches.