Ismaël M.

Senior full-stack developer with an architect's approach, I design and deliver native iOS applications and scalable, maintainable, and secure backend APIs, built to last beyond the MVP. I work on projects where code quality and security are not optional: fintech, health, deeptech, supply chain, sensitive B2B platforms.

On the mobile side, I develop in native iOS SwiftUI with a modular Feature-Slice architecture structured in Swift Packages, clean state management, and a strong focus on performance, accessibility (Dynamic Type, VoiceOver, tap targets ≥ 44pt), and premium UX (cards, visual hierarchy, modern empty states, skeleton loading, polished micro-interactions). On the backend, I design REST and GraphQL APIs in Node.js / TypeScript with Express, NestJS, or Fastify: JWT or OAuth authentication, PostgreSQL, Redis, hexagonal or clean architecture, automated tests, clean CI/CD. I also master server-side Swift Vapor 4 for an end-to-end typed stack, and strict TypeScript React / Next.js for full-stack missions that require it.

Application security is a central focus of my work: Keychain, AES-256, TLS Pinning, Anti-Replay, end-to-end encryption, and post-quantum cryptography (ML-KEM, ML-DSA) as needed by the project. I have a strong requirement for architecture: strict separation of responsibilities, modules with explicit dependencies, zero dead code, zero over-abstraction. I deliver code that compiles cleanly, is testable, maintainable, and won't trap you in six months.

I am the founder of KHIS Trade, a post-quantum blockchain platform for France-Morocco trade, for which a patent was filed with INPI in 2026. This experience gives me a product, business, and security perspective that few providers offer: I understand why you are building, not just what you are building.