EasySchool
2026Management platform for schools
- Java 17
- Spring Boot
- Spring Security
- Spring Data JPA
- Angular
View project
Open to Backend Java / Spring Boot opportunities
Hi, I'm
Ange Doriane Ndjeumini
Backend Java / Spring Boot DeveloperBackend Java / Spring Boot Developer, Builder of secured REST APIs, Spring Boot · Angular · MySQL
I build complete business applications: Spring Boot back-end architecture, secured REST APIs and Angular interfaces. Currently at SKYSOFT TECHNOLOGY, working on platforms used daily in the education and healthcare sectors.
Douala, Cameroon · Open to remote work
01
About
Who I am and how I work
A Backend Java / Spring Boot developer based in Douala, I mainly work on business management applications: project tracking, school management, intern management. I design the architecture, the data model and REST APIs secured with JWT, with Angular as a complement when the interface calls for it.
I hold a Bachelor's degree in Software Engineering from IUT de Douala, and built my experience on projects developed from scratch: requirements analysis, database design, module breakdown, unit testing, Swagger documentation and production deployment.
Autonomy, curiosity and a sense of organisation shape the way I work. I am especially interested in microservice architectures and CI/CD pipelines — Docker, Jenkins and Argo CD are part of my toolkit.
- 3+
- year of experience
- 7
- projects delivered
- 23
- technologies used
02
Skills
The technologies I work with every day
Languages
- Java 17Advanced
- TypeScriptAdvanced
- JavaScriptAdvanced
- HTML5 / CSS3Advanced
- Jakarta EE (J2EE)Intermediate
- YAMLAdvanced
Frameworks
- Spring Boot 3Advanced
- Spring Security / JWTAdvanced
- Spring Data JPA / HibernateAdvanced
- Spring MVC / ThymeleafAdvanced
- Angular 16 / 17Intermediate
- Bootstrap 5Advanced
Databases
- MySQLAdvanced
- PostgreSQLIntermediate
- H2Advanced
- MapStructIntermediate
- JasperReportsIntermediate
DevOps & Tooling
- Git / GitLab / GitHubAdvanced
- DockerIntermediate
- Jenkins / Argo CDIntermediate
- HashiCorp VaultBeginner
- MavenAdvanced
- Postman / SwaggerAdvanced
03
Projects
A selection of my work and the thinking behind each one
MENWork
2026Web and mobile digital platform — final-year project
- Java 17
- Spring Boot
- Spring Cloud Gateway
- Docker
- Jenkins
View projectSkyStagiaire
2025End-to-end intern management for a company
- Spring Boot
- Spring MVC
- Spring Security
- Thymeleaf
- Angular
Project tracking and assessment at IUT de Douala
- Java 17
- Spring Boot 3
- Spring Security
- Spring Data JPA
- Hibernate
View project
04
Experience
My professional background and education
Work experience
Jan 2025 — Present
Backend Java Developer
SKYSOFT TECHNOLOGY · Douala, Cameroon
- Built SkyStagiaire, an intern management application created from scratch, then EasySchool, a school management platform
- Set up the back-end architecture, business modules and unit tests
- Secured REST APIs with Spring Security and JWT, documented with Swagger
- Fixed defects, followed the backlog, managed code versions and handled deployment
- Java 17
- Spring Boot
- Spring Security
- Spring Data JPA
- Angular
- Thymeleaf
- MySQL
- Bootstrap 5
- Tomcat
Mar 2025 — Jun 2025
Java Back-end Developer
IUT de Douala · Douala, Cameroon
- Analysed requirements and designed the database for the student project manager
- Set up the back-end architecture and split it into modules
- Secured the application with JWT and wrote the Swagger documentation
- Generated assessment reports as PDF using JasperReports
- Java 17
- Spring Boot 3
- Spring Security
- Hibernate
- MySQL
- MapStruct
- JasperReports
- GitLab
Jul 2024 — Dec 2024
Web Development Training
SKYSOFT TECHNOLOGY · Douala, Cameroon
- Six-month web development training within the company
Mar 2024 — Jun 2024
Academic Internship
SKYSOFT TECHNOLOGY · Douala, Cameroon
- Three-month academic internship within the company
Apr 2023 — Oct 2023
Java Developer Intern
SKYSOFT TECHNOLOGY · Douala, Cameroon
- Learned Java fundamentals and built a product management application for the company
- Java
- Spring Boot
- Thymeleaf
Education
Sep 2025 — Jun 2026
Bachelor's degree in Software Engineering
Université de Douala — IUT · Douala, Cameroon
Sep 2023 — Jun 2025
Two-year technical degree in Software Engineering
Université de Douala — IUT · Douala, Cameroon
Sep 2022 — Jun 2023
High school diploma, science track
Collège la Manne · Douala, Cameroon
05
Activity
What I am coding right now, pulled live from GitHub and GitLab
Public repositories
11
Latest contribution
17 days ago
Years of code
3 yrs
Language breakdown
- Java73%
- TypeScript19%
- HTML5%
- Python2%
- JavaScript1%
- CSS1%
All my repositories
lesPiliersDuJava
apprendre les API REST
CamerEatsFrontend
CamerEatsBackend
MENWORK
Api-gateway
Skys_Stagiaire-Front
Gestion_projet backend
Gestion-stagiaires backend_TP_e-business
Suiviévaluation
Gestion-produits
Refreshed automatically every 6 hours
06
Latest articles
Technical notes and what I learn along the way
- 2 min read
Structuring a REST API you can still maintain six months later
The three architectural decisions that separate an API that is pleasant to evolve from a project you dread opening.
- Architecture
- API
- Best practices
- 2 min read
From 4.2s to 0.9s load time: what actually mattered
A look back at optimising a slow React application, and the three changes that delivered 90% of the gain.
- Performance
- React
- Web
07
Contact
An opportunity, a question, or just want to chat? Drop me a line.
Or email me directly at
angendjeumeni@gmail.comDouala, Cameroon · Open to remote work
Replies within 48 hours