Ons Zaidi
Senior Full Stack Developer | .NET, Angular
Salary / Daily rate
Rennes, France
Freelance, open to permanent contract
Skills
Languages
About me
Intro
Full-stack developer with 7+ years experience in .NET, Angular, and mobile development. Led Arabic handwriting AI engine improvements and migrated enterprise systems to Elasticsearch 8 with Kubernetes architecture. Specialized in cross-platform solutions and Azure DevOps CI/CD pipelines for scalable web and mobile applications.
Work experience
Full Stack Developer
Martello Technologies
Jul 2022 - Jul 2025
3 years 1 month
• Developed full-stack features using C#, JavaScript, and SQL Server • Built and maintained Kibana dashboards, migrated to Elasticsearch 8 • Integrated OpenTelemetry to improve observability and performance monitoring • Contributed to CI/CD pipeline migration using Azure DevOps • Enhanced security with Keycloak-based authentication/authorization • Worked with Kubernetes and Akka/.NET actors for scalable architecture
R&D Software Engineer & project manager
Learn&Go
Nov 2017 - Jul 2022
4 years 9 months
Rennes Area, France
• Developed cross-platform mobile apps with Xamarin.Forms, Xamarin Native, and C# • Built WPF desktop applications and contributed to a web platform (Angular + Java) • Improved the Arabic handwriting recognition engine • Managed the Kaligo Arabic R&D project and coordinated with researchers and internssed the work flow between the intern , the lab and the company.
IEEE
Jan 2016 - Oct 2017
1 year 10 months
Sulayman, Tunisia
IEEE Tunisia Section Student Representative
Jan 2016 - Oct 2017
1 year 10 months
Sulayman, Tunisia
IEEE and its members inspire a global community to innovate for a better tomorrow through its more than 423,000 members in over 160 countries, and its highly cited publications, conferences, technology standards, and professional and educational activities. IEEE is the trusted “voice” for engineering, computing, and technology information around the globe
IEEE DAY Tunisia Section Ambassadors Coordinator
Aug 2016 - Oct 2016
3 months
IEEE Day is a global event to be held on the first Tuesday of October, annually. It celebrates the anniversary of the first time IEEE members gathered to share their technical ideas in 1884. http://www.ieeeday.org
IEEEXtreme Student Ambassador
Aug 2016 - Oct 2016
3 months
Sulayman, Tunisia
Microsoft Student Partner
Microsoft
Jan 2016 - Oct 2017
1 year 10 months
- Attending dev camps and Hackathons - Organizing Tech events - Giving training sessions and workshops - Coding , coaching and learning - Acquiring leadership skills - Enhancing career and getting opportunities
Intern
Script&Go
Feb 2017 - Aug 2017
7 months
Rennes Area, France
Finding mobile cross-platform solutions for BatiScript and Kassis projects using Xamarin.Forms
Internship - Xamarin Project
Microsoft Innovation Center - IntilaQ, Tunis (Tunisia)
Jul 2016 - Oct 2016
4 months
Sulayman, Tunisia
I developed a todo list with alarm manager using SQLite database to help those who haveAlzheimer remember their daily activities and important dates.
Internship (Marketing and Mobile App development)
Microsoft Innovation Center (INTILAQ)
Jun 2015 - Aug 2015
3 months
Tunisie
I developed a Windows phone 8.1 application of e-commerce which allows to consult products details (description, price etc..) , to be updated to the latest discounts and best-selling products and to add and remove preferred products to your shopping basket.
Education
Higher Institute of Applied Sciences and Technology of Sousse
Diplôme national d'ingénieur en informatique spécialité génie logiciel
2012 - 2017
6 years
Pioneer school of Kairouan
Baccalauréat
2008 - 2012
5 years