Freelancer profile translated to English.
Back to original languageAbout Nassim
Senior Angular with 8 years of experience on business-critical applications, primarily in a banking environment. Specialized in designing modular front-end architectures (feature-based) and structuring multi-project Angular applications. Works on sensitive business processes, ensuring technical robustness, maintainability, and quality.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 20km)
Experience
- Freelance - Client BNPLead Front End DeveloperBANKING AND INSURANCEApril 2023 - May 2026 (3 years and 1 month)Montreuil, FranceOrganization:1 internal Lead based in Nantes, 7 Front-End developers spread between Paris and Nantes, dedicated Back-End teams, 4 UX Designers, 3 Business Analysts, 1 Quality Assurance, 1 Scrum Master, 1 IT Owner, DevOps teams.Context:Savings – Individuals, Private Banking France (BPF), Hello bank! Banking context with high regulatory and quality requirements.Role & Contribution
- Initially recruited as a Senior Developer, became the technical referent after 3 months.
- Technical referent for the Front-End team based in Paris.
- Technical coordination point between Paris and Nantes teams.
- Participation in macro estimations and business scoping workshops.
- Technical design of complex features.
- Code reviews and mentoring of junior and experienced developers.
- Contribution to the writing and securing of User Stories.
- Anticipation of technical impacts and critical functional cases.
Architecture & Environment- Development and maintenance of 10+ distinct Angular applications (separate repositories, independent release cycles).
- Design of modular feature-based Angular architectures.
- Lazy loading by business domain.
- State management via NgRx, then progressive adoption of Signals.
- Harmonization of technical standards across projects.
- Integration into the Adobe Experience Manager (AEM) ecosystem.
- Inter-application navigation with business context transmission.
Complex Business Processes- Multi-product Savings Dashboard (consolidation of client assets).
- Life insurance subscription.
- Mandate consultation and subscription.
- Client profile and risk profile creation.
- Private Banking document consultation.
- Estate tax estimation simulator.
Quality & Reliability- Test coverage standard ≥ 80%.
- Unit tests: Jest, Karma, Vitest.
- Code reviews and promotion of best practices.
- Technical and functional validation in pre-production environment.
- OXYL - Client AURIGASenior Front End DeveloperSOFTWARE PUBLISHINGMarch 2022 - March 2023 (1 year)Paris, FranceOrganization:6 Front-End, 6 Back-End, 1 UX, 1 PO.Context:Software editor project for higher education institutions.
- Development of a Google Calendar-like planning module.
- Management of complex calendar logic (multi-resource, business constraints).
- Integration of an internal design system.
- Close collaboration with the back-end team (Java / Spring).
- Leading weekly technical workshops.
- OXYLSenior Front End DeveloperEDUCATION AND E-LEARNINGFebruary 2022 - February 2022Arcueil, FranceContext:Participation in internal company projects, as well as skill development initiatives around Angular, including:
- Leading Angular training sessions for company consultants.
- Preparing consultants for client interviews.
- Developing e-coaching applications (quizzes, assignments, grading).
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Education
- Master in Complex Systems Engineering, Distributed Systems and Network Technologies trackUniversité Paris XII Créteil2018
- Bachelor of Science in Engineering, Electronics and Computer Engineering trackUniversité Paris XII Créteil2016