Freelancer profile translated to English.

Description

Hello, I am Habib, Java Tech Lead and fullstack developer with 17 years of experience on critical, high-value web applications.

I work on projects that require:

Designing or redesigning robust backend architecture (microservices, REST APIs, security, performance)
Coaching a team of developers, structuring code, best practices, and code reviews
Delivering clean and maintainable frontends in Vue.js or Angular, aligned with product needs

🔧 Main Stack:

Backend: Java, Spring Boot, Spring Security, JPA/Hibernate, REST API, microservices
Frontend: Vue.js, Angular, TypeScript, HTML/CSS
Data & infra: SQL (PostgreSQL / MySQL), Docker, GitLab CI/CD, testing (JUnit, integration tests)

💼 What I can handle:

Technical audit and architecture recommendations
Design and development of new backend and frontend features
Technical coaching (code review, pair programming, coaching junior/intermediate devs)
Setting up/improving CI/CD pipelines, code quality, automated tests

🧩 My working style:

Clear communication, regular feedback, documentation where it adds value
Pragmatic approach: finding the simple solution that lasts over time
Experienced with distributed/full remote teams, tools like Slack, Jira, Notion, GitLab

📍 Based in Limeil Brevannes (Île-de-France), available full remote for clients in France and Europe.

📆 Availability: full-time

💶 Indicative daily rate: €700 (to be adjusted based on context and mission duration).

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

DGFiP
Tech Lead Full Stack Java/Spring/VueJS
PUBLIC SECTOR
February 2025 - October 2025 (8 months)
Noisy-le-Grand, France
NARA Project: Refactoring of the fines recovery application
The project is the complete refactoring of the old application (in COBOL) for forced fine recovery for the Directorate General of Public Finances. The project is carried out in scaled agile using
5 squads each comprising between 7 and 12 people. I held a Tech Lead role in the "Debtors and Third Parties" squad.

Roles and Tasks:
• Tech Lead for a team of 3 developers, 1 PO, 2 BAs, 1 QA, and 1 Scrum Master in SAFE Agile mode
• Analysis of the existing system and technical impact on the target project, development of technical solutions.
• Coordination committee between Tech Leads (identification of dependencies, implementation of service offerings, impact on data models...).
• Ensure and guarantee code quality and technical leadership
• Technical debt management
• Participation in the development of common libraries.
• Synchronization with the system/architecture team to apply and disseminate standards.
• Participation in agile ceremonies (PI Planning, Sprint Tracking, Refinement, Review, etc.).
• Support and coaching of developers, code reviews/Merge Requests, SONAR metrics, and preparation of deliverables.
• Show initiative and be proactive in proposing technical solutions.
• Development of REST microservices, batch processes, SQL scripts, data models, and screen evolutions.

Technical Environment:
● Languages & Frameworks: Java 17, Spring Boot/Spring Batch, Vue 3/TypeScript, CLIR DSFR, npm
● Web Services: REST Services, SOAP WS
● Databases: PostgreSQL
● Environment: Linux/Windows
● Collaboration/Project: JIRA, Confluence, Tchap, WebConf Visio
● Development Tools: JUnit, Maven 3, IntelliJ IDEA, GIT/GITLAB, JENKINS, Docker, Nexus
Spring Batch Spring boot Vue.js Java 17 SAFe
SACEM
Lead Dev Full Stack Java/Angular
FILM AND AV
December 2019 - August 2023 (3 years and 8 months)
Neuilly-sur-Seine, France
OCTAVE Project - SACEM Works Repository
Evolutions on the OCTAV application which includes the iDesk frontend, Java business services, and Spring Batch batch processes.

Spectacles Project
"From scratch" development of the Spectacles entry application in Angular

Tech Stack
Back: Java 8/Hibernate/Spring Core/Spring Batch/SQL
Front: Angular8/15, TypeScript/JS, HTML5/CSS, Kendo UI/Angular Material UI/
Servers: Tomcat/Oracle/PostgreSQL
Tools: Eclipse/IntelliJ IDEA/GIT/JIRA/Jenkins
Skills: Spring Batch · Spring Boot · Angular · Hibernate
Angular Spring Batch
SACEM
Lead Dev Fullstack - Java/JEE/Spring/Vue.js
FILM AND AV
January 2017 - November 2019 (2 years and 10 months)
Neuilly-sur-Seine, France
Design and Development of the PRIAM application for managing the analog distribution process of works managed by SACEM from private copying.

Front: Vue.js, HTML 5 CSS Webpack, ES6, Bootstrap.
Back: Java 8/ Spring 4/Spring boot/Spring Jpa/Spring Batch/Toomcat 8/MaridDB
Java Spring Spring boot Vue.js MySQL