Robert Pintilii, Developer in Cluj-Napoca, Cluj County, Romania
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Robert Pintilii

Verified Expert  in Engineering

Software Developer

Cluj-Napoca, Cluj County, Romania

Toptal member since February 17, 2022

Expertise
Front-endWeb DevelopmentJavaScriptCSSReact.jsReduxCode ReviewFull-stackGitAgile DevelopmentTypeScriptNode.jsExpress.jsMongoDB
Bio

Robert is a developer passionate about the web. He's a JavaScript fan and enjoys working with the full stack. On the front end, he prefers React, his current technology of choice. Robert is also a maintainer on Jitsi Meet, an open-source video conferencing app built with React and Redux.

Portfolio

Delfingen
JavaScript, TypeScript, Next.js, Docker, GitHub Actions, Vite, Vitest, React...
Fountain Life LLC
React, JavaScript, User Interface (UI), TypeScript
8x8 International SRL
JavaScript, React, Redux, Flow, React Native, SCSS, JSS, Styled-components, CSS...

Experience

  • HTML - 3 years
  • CSS - 3 years
  • JavaScript - 3 years
  • React - 2 years
  • Redux - 2 years
  • TypeScript - 1 year
  • Express.js - 1 year
  • Node.js - 1 year

Availability

Full-time

Preferred Environment

MacOS, Visual Studio Code (VS Code), iTerm2, Jira, Zsh

The most amazing...

...project I've worked on is a video conferencing app with millions of monthly active users.

Work Experience

Lead Front-end Developer

2023 - PRESENT
Delfingen
  • Decided on architecture and tech stack of new front-end apps. Created a CLI tool for new app creation.
  • Re-wrote a mobile-first app from Angular 1 to React. Worked with a designer and business analyst to create a better user experience for the app.
  • Changed the ownership of the Next.js app with Node.js microservices from an outsourced team to an in-house team.
Technologies: JavaScript, TypeScript, Next.js, Docker, GitHub Actions, Vite, Vitest, React, Google Cloud, Google Cloud Platform (GCP)

Senior Front-End Developer

2022 - 2023
Fountain Life LLC
  • Proposed and implemented updating the tech stack from React to Preact for micro-frontend apps in order to improve app performance.
  • Created and maintained a component library used in all micro front ends.
  • Updated the micro front end's design and components to create a more streamlined experience.
Technologies: React, JavaScript, User Interface (UI), TypeScript

Software Developer

2021 - 2023
8x8 International SRL
  • Worked on complex features like advanced moderation and breakout rooms in Jitsi Meet. Implemented redesigns and refactors on significant app parts and exposed functionality to the customer-facing API.
  • Implemented the Quick Reactions feature in the Jitsi Meet app, a web and native, free, open-source video conferencing app.
  • Executed features optimized for performance to support conferences with up to 500 participants.
Technologies: JavaScript, React, Redux, Flow, React Native, SCSS, JSS, Styled-components, CSS, HTML, Front-end, React Redux, JSX, Technical Hiring, Source Code Review, Code Review, Interviewing, Task Analysis

Mid-software Developer

2020 - 2021
Fortech SRL
  • Developed an app that connects restaurants and production providers. Worked with React, TypeScript, and Redux.
  • Created a component library used across projects using React and Storybook.
  • Worked closely with the UI/UX designers to rethink and redesign the components in the component library.
Technologies: JavaScript, TypeScript, React, Redux, Material UI, Storybook, Node.js, Express.js, Git, CSS, HTML, Front-end, React Redux, JSX, APIs, Code Review

Junior Software Developer

2019 - 2020
Wirtek SRL
  • Developed from scratch an app that centralizes nonprofit organization members and donations and generates reports for this information with C#.NET and Angular. Tracked bugs and tasks with Azure Boards and worked with the Scrum Agile methodology.
  • Took part in choosing the front-end framework and libraries. Single-handedly implemented the app's redesign.
  • Integrated the team responsible for the app's architecture and database design.
Technologies: C#.NET, JavaScript, React, Redux, SQL, .NET Core, TypeScript, Git, Angular, CSS, HTML, Front-end, JSX, APIs, Code Review, Full-stack

Experience

Jitsi Meet

http://meet.jit.si
An open-source video conferencing app.

I worked as a front-end developer to implement new features from scratch, improve existing features, and redesign parts of the app. I implemented everything on both the web app and the native app using React Native.

The code is available at https://github.com/jitsi/jitsi-meet

Education

2017 - 2020

Bachelor's Degree in Computer Science

University Babes-Bolyai - Cluj-Napoca, Romania

Skills

Libraries/APIs

React, Node.js, React Redux

Tools

Git, JSS, JSX, Flow, Jira, Zsh

Languages

JavaScript, CSS, HTML, SQL, C#.NET, TypeScript, SCSS, C#

Frameworks

Redux, Express.js, React Native, Next.js, .NET Core, Angular, Material UI, Selenium, Jest

Platforms

Docker, Mobile, Google Cloud Platform (GCP), MacOS, Visual Studio Code (VS Code)

Paradigms

Object-oriented Programming (OOP), Agile

Storage

MongoDB, Google Cloud, Databases

Other

Front-end, Web Development, Vite, SSG, Full-stack, APIs, Technical Hiring, Code Review, Interviewing, GitHub Actions, Storybook, Styled-components, iTerm2, Enzyme, Axios, Source Code Review, Task Analysis, User Interface (UI), Vitest

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