Herizo Rakotomampionona

Software Engineer

Full-Stack Web & Mobile
Flutter·React·Next.js·Node.js·TypeScript·Dart·C·Java
Antananarivo, Madagascar
Open to international remote opportunities.
Herizo Rakotomampionona
01

Selected Work

RentAFarm
Web Application

RentAFarm

A full-stack platform connecting farmers with landowners for agricultural land rental. Features include property listing, search & filtering, user authentication, and booking management.

Role
Full-Stack Developer — Designed the architecture, built the backend API, and implemented the responsive frontend.
Technologies
FlutterReactNext.jsTypeScriptNode.jsPostgreSQLPrisma
MoovNow
Cross-Platform

MoovNow

Cross-platform booking platform for hotels, stays, and intercity transport in Madagascar. Built with React, Flutter, Express, Prisma, and PostgreSQL with Clean Architecture.

Role
Full-Stack Developer — Built the backend API with Express and Prisma, developed the mobile app with Flutter, and contributed to the React web dashboard.
Technologies
ReactFlutterExpressPrismaPostgreSQLTypeScriptReduxBloc
[IMAGE NOT AVAILABLE]
Mobile Application

ChargeoEV

Mobile applications for electric vehicle charging station management (CSMS). Built with Flutter using Clean Architecture, Provider, and Bloc for state management.

Role
Mobile Developer Intern — Developed Flutter mobile interfaces, optimized UX, and integrated real-time features for EV charging management at OceanTrade/VISEO.
Technologies
FlutterDartClean ArchitectureProviderBlocReact
[IMAGE NOT AVAILABLE]
Web Application

Tourism Explorer

An interactive tourism platform for discovering Madagascar's destinations, activities, and travel experiences with rich media content and interactive maps.

Role
Full-Stack Developer — Designed the application architecture, built the frontend with Next.js, and implemented the backend services.
Technologies
Next.jsTypeScriptNode.jsPostgreSQLTailwind CSS
02

Experience

RentAFarm

Full-Stack & DevSecOps Developer
Team project
Dec 2025 — May 2026 | Remote

Farm rental platform. Complete development of the mobile application and backend, setup of CI/CD pipelines (DevSecOps) and integration of cloud services.

  • Complete development of the mobile application and backend
  • Setup of CI/CD pipelines implementing DevSecOps principles
  • Integration of scalable cloud services
MobileBackendDevSecOpsCI/CDCloud

OceanTrade Madagascar — VISEO Group

Mobile Developer Intern
End-of-studies internship
Jan 2025 — Jul 2025 | Antananarivo, Madagascar

Developed mobile applications for the CSMS (Charging Station Management System) dedicated to managing EV charging stations in Madagascar.

  • Built Flutter mobile interfaces for EV charging station management
  • Optimized UX flows for real-time charging session monitoring
  • Integrated real-time data features using Clean Architecture patterns
  • Implemented state management with Provider and Bloc
FlutterReactClean ArchitectureProviderBloc
03

Engineering Skills

Frontend

  • React
  • Next.js
  • TypeScript
  • Tailwind CSS

Backend

  • Node.js
  • Express
  • NestJS
  • FastAPI

Database

  • PostgreSQL
  • MongoDB
  • MySQL
  • Prisma

DevSecOps

  • Docker
  • Linux
  • CI/CD
  • Authentication / JWT
  • RBAC
  • OAuth2

Mobile

  • Flutter
  • Dart
04

About

Software Engineer based in Madagascar, specializing in full-stack web and mobile development. I build production-ready applications with clean architecture, focusing on performance, security, and scalability. With experience across the entire development lifecycle — from system design to deployment — I work primarily with TypeScript, React, Node.js, and Flutter. I'm passionate about writing maintainable code and solving real-world problems through software. Currently seeking international opportunities to contribute to impactful engineering teams, particularly in Europe and Canada.
Profile
05

Education

ISPM — Institut Supérieur Polytechnique de Madagascar

Master 1 — Computer Science & Multimedia
2025 — Present

Specialization in Artificial Intelligence, Cryptography, Artificial Neural Networks (ANN), Deep Learning, Cybersecurity, and Robotics.

AI & Machine LearningDeep Learning & ANNCybersecurityCryptographyRoboticsAdvanced Algorithms

42 Antananarivo

Common Core (RNCP6 in progress) — Programming, Systems & AI
jan 2026 — Present

Intensive learning program focused on Unix systems, shell scripting, C, Python, algorithms, RAG, and AI. Peer-to-peer learning methodology emphasizing autonomy and problem-solving.

ShellAlgorithmsCPythonRAGAI

ISPM — Institut Supérieur Polytechnique de Madagascar

Bachelor's Degree — Computer Science & Multimedia
2022 — 2025

Comprehensive training in algorithms, data structures, operations research, networking, Linux systems, databases, and web & mobile development. Completed numerous practical projects.

Algorithms & Data StructuresOperations ResearchNetworking & Linux SystemsSoftware ArchitectureDatabase DesignWeb & Mobile Development
06

Certifications

Node.js Certification — Intermediate Level

HackerRank • 2025

Certification demonstrating solid proficiency in backend development with Node.js: REST APIs, server logic, testing, and optimization.

Node.jsBackendREST APIJavaScript
View certificate

React Certification — Frontend Developer

HackerRank • 2025

Certification demonstrating advanced skills in building modern interfaces with React, components, hooks, and state management.

ReactFrontendJavaScriptUI Development
View certificate

English for Career Development

Open Moocs • 2026

Certificate awarded by Open MOOCs, demonstrating proficiency in English communication skills tailored for professional environments and career advancement.

EnglishCareer DevelopmentCommunication
View certificate
07

Languages

English

A2 — Elementary

French

B1 — Intermediate

German

A1 — Beginner
08

HELLO.

Open to international opportunities.