Freelancer profile translated to English.
Back to original languageAbout Synthia
Full stack developer with a background in software engineering and data science. I am involved in the entire product cycle with a structured and rigorous development process, from requirements analysis to continuous deployment in production.
1. Requirements Analysis
Empathy map, user interviews, persona definition. Low-fidelity mockups to validate problem understanding before any technical decisions. Tools: Design Thinking, Figma.
2. Project Management
Agile Scrum methodology — product backlog, user stories, sprint planning, reviews, and retrospectives. Tracking on Jira.
3. Software Architecture
Definition of application architecture (monolithic, microservices, REST API) and choice of technical stack according to functional and scalability constraints.
4. Modeling
Data modeling with the Merise method (MCD → MLD) · UML diagrams for functional modeling (use cases, sequence, classes) · Database creation and configuration (PostgreSQL, MySQL depending on the project).
5. Iterative Development Cycle (Scrum)
For each sprint feature:
Backend design (UML) → Frontend design (Figma) → Backend development (Django REST) → Frontend development (React / React Native) → Linking and integration → Unit tests → Automatic deployment via GitHub Actions.
As the project progresses, test coverage expands: unit tests → integration tests → end-to-end tests.
6. Data Science
Data collection and cleaning · Exploratory analysis · Supervised modeling (SVM, MLP, decision trees) · Multivariate statistical analysis · Visualization with Python, scikit-learn, Power BI.
English C1. Available for remote work, immediately.
French
Native or bilingual
English
Conversational
Can work on-site
Paris (up to 50km)
Experience
- Eranis,Full Stack DeveloperSOFTWARE PUBLISHINGJanuary 2023 - January 2025 (2 years)Yaoundé, CameroonDevelopment of two projects in a professional environment with a structured end-to-end process.Project 1 — Restaurant Booking Platform (Django + React)Requirements analysis · Merise modeling (MCD→MLD) · UML diagrams · Django REST backend development · React frontend · Unit tests · CI/CD GitHub Actions deployment · Docker containerization · Agile project management on Jira.Project 2 — Class Management Application (Django + Flutter)Same development pipeline · REST API architecture · PostgreSQL database · Flutter mobile integration · Testing and continuous deployment.
- Green Up Academy,Full Stack Developer Intern — Showcase WebsiteSOFTWARE PUBLISHINGFebruary 2026 - June 2026 (4 months)Boussy-Saint-Antoine, FranceDesign and complete development of Green Up Academy's official showcase website. Requirements analysis, Figma mockups, React/TypeScript frontend and Django backend development. Implementation of a GitHub Actions CI/CD pipeline for continuous integration and deployment. Hosting and production deployment on Hostinger. Website delivered and deployed in production.
- Collège Jules Salomon,Mathematics & Computer Science TeacherEDUCATION AND E-LEARNINGJanuary 2023 - January 2025 (2 years)Yaoundé, CameroonTeaching mathematics and computer science to middle school classes. Analyzing the level of each group, designing adapted pedagogical progressions, simplifying algorithmic concepts for a secondary audience. Classroom management, individualized follow-up of students in difficulty, and support towards autonomy.
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Education
- Professional Title: Application Designer DeveloperGreen Up Academy2026Titre Professionnel Concepteur Développeur d'Applications
- Computer Science Bachelor's DegreeUniversity of Yaoundé I2025Licence Informatique