My work

My preferred technologies are Ruby on Rails, Nodejs/Express, Typescript/Javascript, React and Vue. My mixed experience as a developer and project manager makes me pay a lot of attention to the product side while maintaining a high technical standard.

L'ÉQUIPE

October 2022 - Present

Boulogne-Billancourt, France

France's #1 sports media platform: over 150M monthly visits, with peaks during major events such as the Paris Olympic Games (via Omnilog).

Software Engineer Consultant

  • Improved Core Web Vitals across the platform: diagnosis and fixes for LCP, CLS, and INP regressions on high-traffic pages
  • Contributed to migration from Vue2/Nuxt to Vue3/TypeScript using an Island Architecture approach on a Node.js/Express infrastructure
  • Delivered features in close collaboration with Product Owners and designers, ensuring pixel-perfect rendering across breakpoints
  • Integrated web experiences into native iOS/Android apps via a custom PWA mechanism as part of a cross-platform strategy
  • End-to-end testing of critical user journeys using Cypress
Vue 3TypeScriptExpressNuxtViteVuetifyCypress

INGEDATA

July 2020 - August 2022

Antananarivo, Madagascar

A company specialized in data annotation for AI, with teams across Madagascar, Thailand, and the Philippines.

Full-stack Engineer

  • Built from scratch a React/TypeScript dashboard for batch uploads and AI training job tracking, used daily by 200+ collaborators
  • Developed and maintained a Vue/TypeScript annotation platform, including an R&D feature based on OpenCV
  • Implemented unit testing (RSpec backend, Jest frontend), ran CI/CD with GitHub Actions, and observability using Elasticsearch, Kibana, and Sentry
  • Worked in an international English-speaking team across multiple time zones
Ruby on RailsReactTypeScriptVue 2 & 3PostgreSQLElasticsearchGCP

MANAO

2016 - 2020

Antananarivo, Madagascar

An ERP software company which also provides IT solutions for French and Malagasy clients.

Project Manager

2018 - 2020
  • Mentored and upskilled junior developers and interns on technical topics
  • Coordinated between business, QA, and leadership teams for ERP project delivery
  • Gathered requirements, designed database schemas, and provided technical guidance to development teams

Full-stack Developer

2016 - 2018
  • Developed, as part of a team, a school management software (Scolaris) used by multiple schools
  • Maintained and improved a CRM used by travel agencies, investment funds, and banks
  • Worked closely with European clients on bespoke projects from specification to production rollout
CodeIgniter 2 & 3jQueryBootstrapMySQL
My Work | Hasina Ambinintsoa