RAMAHARISOA TOKINIAINA
SOFTWARE ENGINEER | JAVA/SPRING BOOT & REACT
SKILLS
Programming Languages
Java, TypeScript, JavaScript,
SQL, HTML, CSS, C#, PHP
Frameworks & Libraries
Spring Boot, React,
Spring Data JPA, Spring
Security, Spring MVC,
.NET, React Native, Laravel
Databases & Backend Services
PostgreSQL, MySQL, Oracle,
Firebase
Build & Tooling
Gradle, Maven
Git, GitHub, GitLab,
Docker, Linux, CI/CD, PNPM
Swagger, Postman
Jira, Trello
Software Engineering Concepts
REST APIs, MVC,
Authentication (JWT,
OAuth2)
WebSockets, OOP (SOLID)
Unit tests, GitFlow
Data Structures & Algorithms
(DSA), Design Patterns
Agile / Scrum, TDD
LANGUAGES
English: Professional working
proficiency
French: Fluent
Malagasy: Native
PROFILE
Software Engineer specializing in full-stack development with Java/Spring
Boot and React/TypeScript.
Skilled in building multi-technology web applications, and frameworks from
scratch.
Proven experience in enterprise code generation, complex API integration,
and scalable N-tier architectures.
I combine deep technical mastery with a pragmatic approach to deliver
production-ready solutions that eliminate technical debt at its source.
Open to freelance and remote collaborations worldwide.
PROJECTS
Genesis
AI-Powered Full-Stack Project Generator
FEB 2025 – PRESENT
Generates complete CRUD code for 100+ tables in under 5 minutes
(Java 21/Spring Boot 3.2/3.3 + React 18)
AI-assisted SQL generation (GroqCloud) to create database views and
accelerate schema design
Automatically extracts SQL constraints (CHECK, FK, UNIQUE) to
generate business-level validation annotations
JWT & OAuth2 Google integrated, auto-generated unit tests, multiversion Spring Boot support
CryptoMarketplace
Multi-Platform N-Tier System
DEC 2024 - FEB 2025
N-tier architecture: Web (Java 8 Servlets), Mobile (React Native),
Identity Provider (Node.js), Firebase
Identity Provider with MFA: Multi-Factor Authentication via email/PIN
sent to user's email (valid for 90 seconds), with configurable login
attempt limits (default 3) and session lifetime
Real-time sync via Firebase (Firestore, push notifications), simulated
crypto transactions
Complete ecosystem deployed with Docker
Sipiringy
Custom Java MVC Framework
MAY 2024 – AUG 2025
MVC framework built from scratch in Java 8, zero external
dependencies (<7s startup vs 15-30s Spring Boot)
Annotation-based routing, session management, data validation, file
uploads, CSV export
Production-proven: Powers a complete airline ticketing system
(www.github.com/Toky20/airline-ticketing)
CRM Day by Day
Laravel & Spring Boot Integration
MARCH 2025
Extended Laravel 7 CRM with secure REST APIs (Passport JWT), multitable CSV import, RBAC
Built Spring Boot client consuming Laravel APIs with interactive
dashboard, charts, and drill-down
Advanced data management: smart duplication, business validation,
global discount configuration
HAProxyManager
DevOps Automation Tool
APRIL 2025
Java 8 web interface for automated HAProxy configuration generation
(load balancing, sticky sessions, SSL)
Custom template system, real-time preview, file-based history
<5 second startup, lightweight solution for system administrators
Postman Clone
Pure Java HTTP Client
JANUARY 2024
API testing tool built from Java 8 native sockets, no external libraries
Manual HTTP/1.1 implementation, multiline header parsing, basic
chunked encoding
Swing/JavaFX desktop app with local request history
WORK EXPERIENCE
Freelance
Full-Stack Developer (Java/React)
AUG 2025 – PRESENT
Docker containerization for consistent and scalable deployment
environments
JWT authentication expertise with Spring Security and React
implementations
Focused on delivering clean, maintainable, and scalable solutions with
modern development practices
BICI Madagascar
Java Developer
MAY – JULY 2025
ERP integration: Designed and developed modules for the ASYNC ERP
system for major clients (national TV broadcasting chain and biscuit
manufacturing)
RAG chatbot integration: Integrated a chatbot module enabling natural
language business queries and automated form population
Production deployment: Configured and deployed complete onpremise environments (WildFly, Oracle 11g)
Technologies: Java 8, EJB, JSP, Oracle 11g, WildFly, Ant, GitLab,
RAG/AI
EDUCATION
Bachelor’s Degree in Computer Science
ITU Andoharanofotsy
2022 - 2025
