a
alimhin

Ali M'Hin

@alimhin

Senior Java, Spring Boot and Angular Engineer, Architecture and APIs

France
English, French, Arabic
About me
Senior Tech Lead and Software Architect, 15+ years building production Java/Spring Boot back ends and Angular front ends for retail, insurance and banking. I deliver clean, tested, documented software - not just a working demo. Specialty: robust microservice and hexagonal architectures, reliable REST APIs, and turning messy or AI-generated code into maintainable systems. I help with Spring Boot APIs, architecture design and audits, code review, Angular development and migrations, and CI/CD. 100% remote, firm deadlines. Let's talk about your project.... Read more

Skills

a
alimhin
Ali M'Hin
Offline • 

See my services

Full Stack Web Applications
I will review and audit your java, spring boot or angular code
From$120 / projectMore details
API & Integrations
I will develop a robust spring boot rest API with clean architecture
From$500 / projectMore details

Portfolio

Work experience

Carrefour

Tech Lead - Java & Angular

Carrefour

Jan 2026 - Present • 6 mos

Tech Lead on retail data and API performance for a large-scale proximity-retail platform. Java 21 / Spring Boot microservices (hexagonal architecture), PostgreSQL, Kafka and Kubernetes; migration of heavy BigQuery workloads to PostgreSQL. Architecture, delivery and mentoring with strict TDD and CI/CD.

Groupama

Tech Lead - Java & Angular

Groupama

Aug 2022 - Dec 2025 • 3 yrs 4 mos

Tech Lead for an agricultural insurance platform (Climat FSN). Java / Spring Boot microservices and Angular front ends, event-driven integration, PostgreSQL. Led architecture, delivery and code quality with TDD and CI/CD across distributed teams.