Freelancer profile translated to English.
Back to original languageAbout Samir
🚀 Tech Lead / Technical Manager / Full Stack Java & Angular Developer – 12+ years of experience
Passionate about designing and implementing high-value digital solutions, I support companies in their transformation projects, application modernization, and development industrialization.
With over 12 years of experience, I am involved in development, technical leadership, project management, and Agile coaching.
I have notably contributed to strategic projects for major groups such as Société Générale, LCL, Carrefour, and IBM.
My expertise covers the entire application lifecycle:
✔ Architecture and technical design
✔ Full Stack Development (Java, Spring Boot, Angular)
✔ Modernization of legacy applications
✔ REST APIs and microservices
✔ DevOps, CI/CD, and deployment industrialization
✔ Performance optimization and critical incident resolution
✔ Team management and skill development
✔ Agile facilitation (Certified Scrum Master PSM I and Product Owner PSPO I)
In recent years, I have managed several critical banking applications, ensuring their stability, evolution, and compliance with the most demanding technical standards.
I have also led complex migrations (Java 8 → 21, Spring Boot 1.5 → 3), technical audits, and architecture redesigns.
My entrepreneurial background brings a results-oriented, pragmatic vision focused on business needs.
I particularly appreciate environments where technology must directly serve operational performance.
Main stack: Java, Spring Boot, Angular, PostgreSQL, Oracle, Jenkins, GitHub, Liquibase, Maven, AWS, DevOps, Agile/Scrum.
I am looking for missions as a Tech Lead, Technical Manager, Lead Developer, or Senior Full Stack Developer, with significant technical, organizational, or transformation challenges.
English
Fluent
Spanish
Conversational
Arabic
Basic
Remote only
Primarily works remotely
Experience
- Société Générale - pour le compte de MYCLICKFACTORYTechnical ManagerBANKING AND INSURANCEApril 2024 - June 2026 (2 years and 2 months)Fontenay-sous-Bois, FranceManaged RUN and evolution for four business applications (EGC, CDR, RPV, IFI)- EGC – Stack: Angular / Java Spring Boot / PostgreSQL- Redesigned architecture for SG deployment standards (integrated Angular static code into a fat JAR Tomcat), automated Java (8 to 17 to 21) & SpringBoot (1.5 to 2 to 3) migrations using OpenRewrite, complete refactoring of the Vault system, functional evolutions, bug fixes, and switch/resilience tests.- CDR – Stack: Angular / Java Spring Boot / PostgreSQL- Automated the post-granting process: automatic creation of loan agreements and credit lines. Designed and implemented new REST services (endpoints & business rules) feeding the SG Credit software, then managed production deployments.- RPV – Stack: Angular / Spring Boot / PostgreSQL- Technical & functional audit of a significant application legacy; in-depth analysis, prioritization, and resolution of a critical bug backlog to restore product stability.- IFI – Stack: Java MVC (JSP) / Oracle- Evolutionary maintenance of a legacy tool: added new business features, optimized code, and supported production deployments.- DevOps Coordination: preparation and orchestration of production deployments, post-deployment monitoring, interface with infra and security teams.
- KALASTOR - pour le compte de MYCLICKFACTORYSoftware EngineerSOCIAL NETWORKSDecember 2022 - March 2024 (1 year and 3 months)Cairo, Cairo Governorate, EgyptImproved the leads management platform- Restructured the internal tool in Java Springboot (Architecture, DB versioning, log management…)- Email management - Implemented SendGrid- Updated the frontend (Thymeleaf)- Created KPIs (Back + Front)- Continuous integration with Octopus Deploy, servers hosted on AWS- Technical lead role
- Société Générale - pour le compte de MYCLICKFACTORYTech Lead / Scrum MasterBANKING AND INSURANCEOctober 2018 - November 2022 (4 years and 1 month)94120 Fontenay-sous-Bois, France1. Project for managing business financing (from Scratch)- Analyzed general specifications- Met with technical and functional architects for project setup- Set up the development foundation (Sprint 0):> GitHub (Branch management, pull requests, Wiki…)> Angular Frontend Foundation> Java Springboot Backend Foundation> Set up the continuous integration chain (Jenkins, Nexus, Alien4Cloud)> Database versioning management (Liquibase)> Unit tests> Created and maintained all work environments (dev, functional acceptance, technical acceptance, pre-prod, prod)- Participated in technical workshops with various project contributors (BPM, GED, Document Publishing, contextual application redirection tool…)- Developed user stories and assisted developers- Scrum Master role:> Implemented rituals and workflows for user stories/bugs> Configured JIRA> Facilitated various Agile meetings (Daily Stand Up, Sprint Planning, Backlog Refinement, Sprint Review, Sprint Retrospective)> Delegated meeting facilitation2. Involvement in the business credit granting project- Developed complex user stories- Optimized database queries on the back end (Hibernate Lazy loading) and front end (refactored components and services)
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Education
- Master MIAGEESIPE2015Méthodes informatiques appliquées à la gestion des entreprises
Certifications
- Professional Scrum Master IScrum.org2018
- Professional Scrum Product Owner IScrum.org2021