Khalil Khaled
Full-Stack Engineer | Angular Specialist | Oracle-Certified Java SE 11 | AI Enthusiast
Salaire / Taux journalier
Tunis, Tunisie
Freelance, ouvert au CDI
Expertises
Langues
À propos
Introduction
I’m a Full-Stack Engineer with a frontend focus, passionate about building scalable, high-performance web applications using Angular, TypeScript, and modern JavaScript frameworks. I have a strong background in UI architecture, reusable component libraries, and team mentoring, helping teams ship clean, maintainable code. On the backend, I’m Oracle Certified (Java SE 11) and experienced with Spring Boot, NestJS, and REST APIs, enabling full-stack development and seamless integration across systems. Recently, I expanded my expertise into AI and cloud technologies, earning the Oracle Cloud Infrastructure Generative AI Professional certification. I enjoy exploring how AI, cloud, and modern web technologies can be combined to deliver smarter, more efficient solutions. I’m motivated by clean architecture, developer experience, and building products that scale, while continuously learning and adopting emerging technologies.
Expérience de travail
Customer Service Representative | PayPal
Transcom
Soliman, Tunisie
• Handled customer calls and support inquiries in English and French. • Managed PayPal claims, disputes, and technical issues related to e-commerce integrations. • Assisted in onboarding new hires through peer mentoring and training. • Achieved 90%+ in KPIs related to resolution time, empathy, and customer satisfaction.
VERMEG for Banking & Insurance Software
nov. 2020 - Présent
6 ans
Tunis, Tunisie
Software Engineer
janv. 2024 - Présent
2 ans 10 mois
Tunis, Tunisie
• Led code reviews and mentored 2 junior developers, improving code quality and onboarding efficiency. • Designed and developed a reusable Angular component library (75+ widgets), reducing duplication by 35%. • Migrated GitLab CI/CD pipelines to cloud, achieving 65% faster build times and 30% fewer failures. • Contributed to functional design and actively participated in Agile ceremonies (Daily, Sprint Planning, Retrospective).
Software Developer
nov. 2020 - janv. 2024
3 ans 3 mois
Soliman, Tunisie
• Fixed 160+ bugs and delivered high-impact features across multiple Angular-based financial apps. • Refactored legacy modules and contributed to Angular version upgrades (v11 to v16). • Achieved 95% test coverage with unit and E2E testing (Jest, Cypress). • Maintained technical documentation to support onboarding and handovers. • Collaborated with UI/UX teams to convert Figma prototypes into scalable, responsive interfaces.
Formation
Ecole Supérieure Privée d'Ingénierie et de Technologies - ESPRIT
Engineer's degree
2020 - 2024
5 ans
Institut Supérieur des Arts Multimédia de la Manouba(ISAMM)
Licentiate degree, Computer and Information Sciences and Support Services
2014 - 2017
4 ans
Licences et certifications
Oracle Cloud Infrastructure 2025 Generative AI Professional
Délivré le : nov. 2025
Oracle Cloud Infrastructure 2025 Certified AI Foundations Associate
Délivré le : nov. 2025