Hajer Chaabane

– Strategic Leadership: Directing a cross-functional squad of engineers to deliver high-availability Fintech modules, maintaining an 80% hands-on contribution in .NET 9, React and Angular. – Velocity Optimization: Increased sprint velocity by 20% by refining Scrum ceremonies and implementing a "Shift-Left" testing culture using Playwright. – System Stability: Reduced production incidents by 15% through the introduction of rigorous architectural reviews and automated CI/CD gating in Azure DevOps.

– Agile Orchestration: Acted as a dual-role Lead/Scrum Master, streamlining backlog grooming to improve delivery predictability by 25%. – Cloud Architecture: Designed and deployed scalable features in a .NET/C# environment, optimizing performance for a global user base of 700k+. – Automation: Spearheaded the transition from manual testing to an automated E2E suite, significantly cutting release cycles.

– Core Growth: Rapidly promoted from Intern to Fullstack Developer within the first year by delivering high-impact features in a .NET/Angular stack. – Quality Assurance: Authored 200+ unit tests using Jasmine, ensuring 90%+ code coverage for new modules.

– Technical Versatility: Partnered with international clients to deliver full-cycle web applications, utilizing Node.js, Firebase, and Vue 3 to build high-performance MVPs. – Client Trust: Achieved Top-Rated status with a 100% Job Success Score, proving the ability to master new stacks and deliver under tight deadlines.