Tokiniaina Ramaharisoa
Software Engineer | Java/Spring Boot & React Specialist | JWT/OAuth2 | Microservices | PostgreSQL
Salary / Daily rate
Anjozorobe, Madagascar
Freelance, open to permanent contract
Skills
Languages
About me
Intro
Full-Stack Software Engineer specializing in Java/Spring Boot & React with expertise in building enterprise-grade applications and eliminating technical debt. 🌐 Portfolio: https://ramaharisoa-tokiniaina.vercel.app/ ✅ I developed Genesis, a full-stack CRUD generator that produces production-ready Spring Boot/React apps with JWT authentication, advanced filtering, and pagination for 100+ tables in UNDER 5 MINUTES (80% time saved on boilerplate). BACKEND EXPERTISE: • Spring Boot, Spring Security (JWT/OAuth2), Spring Data JPA • Microservices, REST API design, API Gateway patterns • PostgreSQL, MySQL, Oracle - Optimization & constraint-driven development FRONTEND EXPERTISE: • React, TypeScript, Vite, MUI, Redux Toolkit • Complex applications with state management & reusable components DEVOPS & QUALITY: • Docker, GitLab CI/CD, multi-service containerization • Clean Code, SOLID, TDD, JUnit/Jest PHP/LARAVEL: Proven expertise with Laravel 7 + secure REST APIs (Passport JWT), RBAC, multi-table CSV imports, and Spring Boot client consuming those APIs. 💼 Available for: • End-to-end business application development • Scalable Spring Boot backend creation • Dedicated React frontend development • Technical architecture & consulting 🌍 Open to international remote opportunities and freelance engagements. 📧 Contact: [email protected] 🌐 Portfolio: https://ramaharisoa-tokiniaina.vercel.app/
Work experience
Full-Stack Developer (Java/React)
Aug 2025 - Present
1 year 3 months
Available for full-stack web development projects using Spring Boot and React ecosystem. Offering flexible engagement models: end-to-end application development, dedicated frontend React development, or backend Spring Boot services. Focus on delivering clean, maintainable, and scalable solutions with modern development practices.
Java Developer
BICI
May 2025 - Jul 2025
3 months
Antananarivo, Madagascar
Education
IT University
Bachelor's degree, Informatique
2022 - 2025
2 years 11 months
Portfolio
