Tsiry Sandratraina

FullStack JS & Golang Developer

I've been building web applications & mobile applications professionally for over 6 years and I specialize in JavaScript and Golang. Learning something new every day. Product focused, and I see the big picture of how it's more than just software.

Work

Technical Lead

Hairun Technology
  • Lead software development or software engineering teams and troubleshoot technical issues that involve software development, engineering tasks and product releases.
  • Managing and integrating SonarQube code Quality tool, manage sonar rules, Quality gates.
  • Research and evaluate emerging technology, industry and market trends to assist in project development
  • Assist in the analysis, design and development of a roadmap and implementation based upon a current vs. future state in a cohesive architecture viewpoint

Blockchain Engineer

Paypite
  • Deploying and managing a private Ethereum PoA Network
  • Worked on Paypite Block Explorer & Blockchain Wallet (built with React, Redux, Web3 & Drizzle)

React Native Developer

Telma

Telma is a digital operator that offers mobile and internet services in Madagascar.

  • Worked with React-native / Redux
  • Created Reusable react presentation and container components

Distributed Systems Engineer

Orange

Orange is a digital operator that offers mobile and internet services in Europe and Africa, and corporate telecommunication services.

Education

University of Antananarivo

Mathematics and Informatics
Courses
  • Algebra
  • Analysis
  • Numerical Analysis

Projects

Pluriell

Software Engineer

Pluriell application is dedicated to architects and site manager willing to improve project management and to simplify collaboration.

  • Automate every aspect of the app development and release workflow with Fastlane
  • Created Reusable react presentation and container components

Livreur Chic

Software Engineer

A food delivery platform that makes getting great food from a favorite local restaurants as easy as requesting a ride.

  • Provisioning AWS infrastructure with Terraform
  • Automate every aspect of the app development and release workflow with Fastlane
  • Managed Docker orchestration and Docker containerization using Nomad
  • Created Reusable react presentation and container components

Sapheer Bank

Software Engineer, DevOps

Makes business banking easy, efficient and transparent, leveraging technology, elegant design and world-class customer support

  • Provisioning Google Cloud infrastructure with Terraform
  • Managed Docker orchestration and Docker containerization using Kubernetes
  • Automate every aspect of the app development and release workflow with Fastlane
  • Improve caching and performance across applications and CDN (we use Google Cloud CDN)

SmartPredict

Software Engineer, DevOps

An automated AI platform, based on AutoML 2.0, for designing AI projects in a simpler and customizable way.

  • Provisioning Azure infrastructure with Terraform
  • Used Kubernetes to orchestrate the deployment, scaling and management of Docker Containers

Lovel

Software Engineer

Finds people nearby that like each other and connects them if they are both interested.

  • Developing a custom camera plugin (inspired by Instagram Camera) using modern technologies such as NativeScript, Vue and Typescript

Novéup

Software Engineer

A video conferencing platform

  • Using modern technologies such as WebRTC, React Native, React, NodeJS, Twilio and Javascript

SharePlace

Blockchain Engineer

SharePlace is the next gen collaboration platform providing unmatched efficiency and transparency to teamwork.

  • Implement documents signing and certification on blockchain

Skills

Development Tools

  • React Native
  • Fastlane
  • React
  • Storybook
  • Redux
  • Gatsby
  • Firebase
  • Microsoft AppCenter
  • Component based UI
  • Docker
  • NodeJS
  • Golang
  • Rust
  • Elixir
  • gRPC
  • GraphQL

Databases

  • MySQL
  • PostgreSQL
  • CockroachDB
  • MongoDB
  • Redis

DevOps

  • Kubernetes
  • Nomad
  • Docker Swarm
  • Terraform
  • Gitlab CI
  • Github Actions

Other

  • Blockchain
  • Ethereum
  • Cosmos SDK
  • Parity Substrate
  • Edge Computing