Build backend infrastructure and transform data into insights.

Connect back-end logic with data processing. Currently expeding into Data Engineering by focusing on building ETL pipelines and data systems.

CURRENT FOCUS

Developing robust APIs & automating multi-source ETL pipelines.

Available

Antananarivo, MG

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10+

Core Technologies

My tech stack includes Python, Spring Boot, Docker and Git to build and maintain systems.

04+

Selected Projects

A collection of works, ranging from performant APIs and ETL pipelines to full-stack apps

MOBILE – FULLSTACK

Tsinjo – Personal
Finance App

A full-stack mobile finance manager built with React Native and Express TS, featuring local data storage and dynamic budget tracking tools.

Technical Ecosystem

My current toolkit for building reliable back-end architectures and managing data pipelines.

Java

Spring Boot

PostgreSQL

TypeScript

Express JS

Node JS

Selected Work

From server-side systems to automated data workflows and interactive mobile or web experiences.

MOBILE – FULLSTACK

Tsinjo – Personal Finance App

A full-stack mobile application built with React Native and Express TS to manage personal finance tracking. It handles transaction filtering, custom push notifications, and secure authentication using JWT and OAuth.

1 / 3

DATA – AUTOMATION

Automated ETL Data Pipeline

An automated data pipeline that collects real-time weather metrics across multiple countries combined with historical data. Managed via Apache Airflow, for data transformation and cleaning before loading them into PostgreSQL for analysis.

1 / 3

WEB – FULLSTACK

Ticket-Place Management

A full-stack web platform for event registration, ticket sales. It includes an admin backoffice for order management and automated email notifications built on a relational database.

1 / 3

Academic Paths

From my early studies in mathematics and Bachelor in English studies to my current specialization in Computer Science.

2023 - Present

Bachelor in Computer Science

Haute École d'Informatique (HEI) - Antananarivo

Core Focus

Full-stack development, mobile applications, automated ETL pipelines, and secure cloud environments.

2017 - 2020

Bachelor in English Studies

Université d'Antananarivo - FLSH

Skills

Technical English fluency, structured technical writing, and documentation.

2017 - 2018

Mathematics Studies (1 year)

Université d'Antananarivo - Faculté des Sciences

Skills

Algorithmic thinking, core logic, and analytical problem-solving.

2016

Baccalaureate - Series C

St. Jean Baptiste de La Salle

Honors

Fairly Good (A.B).

Let's start a project together.

Available for back-end and data engineering roles. Antananarivo, MG

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