Andrei-Razvan S.

Full Stack Developer

6 years
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My experience


Full Stack Developer - Work In ProgressMarch 2015 - Present

Software Engineer / Tech Lead within an award winning agency specialized in building apps for iOS and Android for over a decade. 
  • Architecting and developing scalable RESTful APIs using Node.js, TypeScript, Express, Koa, Swagger, MongoDB, PostgreSQL, Redis.
  • Developing (progressive) web apps using React, Angular, Redux, CSS (SASS, LESS, CSS-in-JS), Service Workers, GraphQL, Meteor.
  • Building mobile apps using React Native (Expo).
  • Providing technical mentorship to junior developers, encouraging best practices and code quality through code reviews and pair programming.
  • Building and configuring continuous integration/deployment pipelines using Docker, Jenkins, Gitlab, Bitbucket, Google Cloud Builds, targeting Amazon Web Services, Google Cloud Platform or Firebase.
  • Provisioning cloud infrastructure using Terraform.
  • Built an in-browser mini-game where players can redeem promotional codes for a major video game console title.
  • Led the front end development for a headless Magento online store and reduced load times by 70% using caching and code splitting strategies.
  • Used MongoDB’s MapReduce to perform k-means clustering on a dataset consisting of geo-coordinates and timestamps.
  • Improved developer velocity and experience by refining environment setup and tooling.
  • Adopted Agile methodologies and practices, improving workflows and enhancing communication across the company.
  • Developed in-app and third party conversational bots for platforms like Google Assistant, Facebook Messenger, and Bixby.

Web Developer - TSS YonderJune 2014 - February 2015

Front End Engineer for a company that develops software for the most prominent software companies.
  • Worked with a team of 12 people to develop and maintain a web app used by thousands of customers.
  • Used a custom JavaScript framework, Swig.js, jQuery and LESS to build mobile-first interfaces.
  • Implemented a new style guide as part of a redesign process, focusing on component refactoring and performance optimizations.

Front End Engineering Intern (Jun - Jul 2014)
  • Worked on an internal web application that interacted with a RESTful API built by another team of interns using AngularJS and Bootstrap.
  • Collaborated with the designer to refine interactions and improve UX.
  • Got familiar with source control, tooling and end-to-end testing.

My education and trainings

Bachelor’s Degree in Computer Science, Faculty of Mathematics and Computer Science - Babeș-Bolyai University.2012 - 2015

My tests

English language placement quiz
English reading quiz medium level