Freelancer profile translated to English.

Description

Full Stack Java / Angular Developer with over 3 years of experience, I work on high-impact web and mobile projects, particularly in the areas of digital finance, hotel booking (PMS), education, and business ERPs.

My dual front-end / back-end expertise allows me to contribute effectively to all phases of a project: modeling, development, integration of partner APIs, legacy migration, testing, CI/CD, and evolutionary maintenance.

I primarily work with:

Java 8–11, Spring Boot, Jakarta EE, JPA, MyBatis

Angular 8 to 17

Jenkins, Git, Jira (DevOps & continuous integration)

I am passionate about application performance, code quality, and product approach. I have also participated in the development of payment solutions (KYC, wallet), management platforms for schools, hospitals, and urban safety and hygiene systems.

Available for remote work missions, with commitment, autonomy, and a results-oriented mindset.

Industry field of expertise

Languages

French
Native or bilingual
English
Conversational

Workplace preferences

Remote only

Primarily works remotely

Prio Project (Plateforme Prio), Remote
Angular Front End Developer
May 2025 - June 2025 (1 month)
• Full front-end development with Angular 17 and Tailwind CSS
• Responsive integration of modern and accessible interfaces
• Creation of dynamic components for managing VMVs, teams, SWOTs, initiatives, and roles
• Advanced use of Angular forms (validation, states, reactivity)
• Communication with the backend via .NET Core REST API
• Participation in code reviews, functional tests, and agile sprints
• Implementation of
Interface Technologie (Reservit),
Full Stack Developer
January 2024 - May 2025 (1 year and 4 months)
• Active participation in all pre-project tasks for company projects: discussion with the product team, technical analysis, feasibility study, planning
• Full stack development, optimization, and maintenance of front-office and back-office
• Participation in adding new features
• Participation in bug fixing on the Reservit application
• Business process modeling
• Writing unit tests
• Participation in migrating old code written in PHP to Java 8 and 11
• UML modeling of systems to be implemented
• Participation in code review Technical Environment: Spring
◦ MyBatis
◦ MySQL
◦ Java(8-11)
◦ JPA
◦ Jakarta EE
◦ JUnit
• PHP
◦ OTA
◦ Kibana
◦ Gerrit
◦ Angular(16-17)
◦ Problem Solving
◦ Microservices
◦ REST API
◦ Agility
◦ Git
◦ Hibernate
◦ HTML5
◦ CSS
◦ PrimeNG
◦ JavaScript
◦ TomeE
◦ IntelliJ
◦ Spring Boot
◦ Scrum
◦ JUnit
◦ OTA Specification
◦ Jira
◦ PHP
◦ Legacy
◦ Kibana
◦ Jenkins
◦
AfrikPay,
IT Developer
May 2023 - December 2023 (7 months)
Douala, Cameroon
Mission Context: Analysis, Design, and Integration of partner APIs on the AfrikPay platform. Implementation of simulators to facilitate direct integration with third parties. Migration of front-end applications.
Objective: Design, development, and integration of applications Team: It is a team of 5 people including a CTO, a DevOps Architect, and three IT developers. Level of involvement:
• Integration of partner APIs (University Fee Payment API, Eneo-PostPaid and Prepaid bill payment APIs, Yoomee, Orange airtime and mtn airtime, CNPS contribution APIs, GUCE payment APIs such as Customs, Taxes and KCT, Canal Payment).
• Integration of Maviance APIs for airtime payments, bill payments, and Money.
• Analysis and design of a framework to facilitate API integrations.
• Writing unit tests
• Integration and functional tests
• Writing reports.
• Migration of front-end Angular applications from version 8 to version 16. Technical Environment: PHP/Symfony, Java 17, Java EE, Spring boot, HTML, CSS3, Bootstrap CSS, Angular 16, Git.

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Master of Research in
National Higher Polytechnic School
Master Recherche en
Engineering Design Diploma in
National Higher Polytechnic School
2020
Diplôme d'Ingénieur de conception en

Check out El Mansour's education

El Mansour Faouzi

Java Developer | Spring boot | Angular

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