Top 5%
Gabriel T.

FULL STACK DEVELOPER

586 dollar
Freelancer
15 years
Bucharest, ROMANIA
i

Why I'm Top 5%

  • Superior technical skills
  • 15 years of industry experience
Learn how we hire

My experience

Self-EmployedAugust 2019 - Present

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GreenlyFebruary 2020 - May 2020

• Greenly is a startup in France that automatically measures the carbon footprint of your expensesand helps you establish eco-responsible habits.
• I helped Greenly write their React Native app and NodeJS backend (GraphQL API, databasemodelling, integrating third party APIs, subscription checkout payments, open banking)
• https://www.facebook.com/Greenly.fr/
• https://www.cnews.fr/france/2020-03-30/en-confinement-lempreinte-carbone-des-francais-diminue-de-62-941858
• https://www.clubic.com/amp/889945-empreinte-carbone-consommation-francais-chute-tiers-confinement.html
• https://www.wedemain.fr/Depuis-le-confinement-l-empreinte-carbone-des-Francais-a-baisse-de-62_a4646.html?fbclid=IwAR0_mnFU3v5x_aINk4nKkkDsCsxwRRU351Bma-c563rN2K_a7WKRAsCVnhA
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Metro SystemsJune 2018 - July 2019

Metro UI

MetroUI is Metro System's React components library

built, maintained and popularized the components throughout the company

React, Storybook


Code Olympics @ Cluj

Organized a hackathon so we can gain attention for the Metro Systems hub Tech'n'Trade in Cluj Wrote the server and challanges required for the hackathon

Facebook: https://www.facebook.com/events/techn-trade/techntrade-code-olympics/66 7882130297446/
Digi 24 Press: https://www.facebook.com/metrosystems.romania/videos/40709983653 6941/UzpfSTEwMDAwMDYzNDk3MjkxMToyMzc2MTY0Mjk1NzQ4MDQ2/

NodeJS, Express, JSON API, SocketIO, MongoDB



Metro Self-Service

Metro Self-Service is a collection of web applications and services that allow customers to move away from Metro's physical card and do more online

The services and interfaces are flexible enough to account for each country's legislation and branding
Worked with a team in Bucharest & Dusseldorf

Moldova URL: https://my.metro.md/signup/

NodeJS, React, Mobx, TypeScript, Cassandra, Express, JSON APIs, Swagger
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OwnzonesMarch 2016 - April 2018

Ownzones Connect
Ownzones Connect is a cloud-based video tool that facilitates the ingestion, transformation and delivery of media at scale and at a fraction of the standard cost.

Built new features and trained some of the new colleagues

NodeJs, PostgreSQL, GraphQL, React, Mocha, Chai, Jest, CircleCI

Amazon Web Services: SWF, SQS, SNS, S3, RDS
Press: http://www.tvnewscheck.com/playout/2017/01/new-offering-promises-to-removepain-from-ott-content-prep/
One of the first implementations of AWS Media Convert, ed at AWS

Re:Invent in 2017: (https://youtu.be/O0c0m_0vlU8?t=33m22s)(https://youtu.be/O0 c0m_0vlU8?t=33m22s)
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ArimatrixSeptember 2015 - March 2016

Build a social networking website that calculated the compatibility between users and provided a customized book based on the user's personality

Implemented payments with Paypal and Braintree

Amazon Web Services: Dynamo DB, Elastic Beanstalk, S3, Cloudfront, Route 53

React, NodeJS, Mocha, CircleCI
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KalonDecember 2014 - September 2015

Built internal React applications for McDonalds

React, Redux, Reflux, Flux, Immutable.js
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R/GAApril 2012 - December 2014

Google Outside
Google outside was an advertising tool that showcased the power of Google Search in London.
It used around 160 advertising display panels to showcase useful information that people might search on google - related to time, weather, location and other useful data

Was seen by millions of people

Very challanging project on Google Cloud Platform

The advertising screens had very limited capabilities - we could only push the application to them and we could only interogate their ID and the clock

Case Study: http://vimeo.com/94494549

Press: http://www.thedrum.com/news/2013/11/06/google-takes-streets-london-googleoutside-pilot D&AD Wood Pencil Award: http://www.dandad.org/awards/professional/2014/digital-de sign/22997/google-outside/


Turkcell Digital Reboot

Redesign of Turkcell's website with 36 million users
Worked on 160 frontend screens and loads of CSS components

HTML, CSS,  Javascript

Lovie Award in 2014: http://winners.lovieawards.eu/#!y=2014&m=368
Golden Spider Web Awards - Best website within all categories



Try Lumia Phone
Microsoft wanted to showcase their Lumia Phones

The SPA worked on as many devices as possible. Since the HTML 5 video API wasn't adopted on many phones at that time, the greatest challange was the video player

http://trylumiaphone.com

Backbone, Marionette
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eMAGOctober 2011 - April 2012

code security audits, fixed security bugs, created some security guidelines

created new features and maintained emag.ro

JavaScript, PHP, HTML, CSS
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DDNetOctober 2007 - October 2011

DDSec

http://www.ddsec.net DDSec is a tool containing server monitoring, web application & service vulnerability scanning

Created the web development & security guidelines for my team

Coordinated 2 web developers & implemented a comprehensive interface for security tools that don't have a GUI
CakePHP, Javascript, CSS, HTML



MVC library

light PHP API endpoint builder using SQL query templates

the library had an 800k peak memory footprint for each request



Airbites

Airbites was a telecom company that was later aquired by RDS - RCS


IPTV GUI Built graphical user interfaces with JavaScript, HTML and CSS on an Ant browser on the Telsey Power Play and D-Link set-top-boxes Hosting & Voip Platform Built a customizable frontend application containing drag-and-drop modules based on a custom library written in Javascript Implemented hosting & voip solutions in PHP using third party services from ResellerClub and ROTLD airbites.ro Site is down since the company was aquired. You can get a sense of how things looked like using web archive: https://web.archive.org/web/20080303214346/htt p://www.airbites.ro/ Used a lot of JavaScript and AJAX
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FreelanceJanuary 2007 - January 2010

Freelance work on http://freelancer.com (former rentacoder.com)

96.8% of my projects are rated 10 (excellent)

obtained 9 bonuses for exceeding expectations

My stack

Windows Mobile, Web development, Web Developer, TypeScript, SQL, Social Media, React.js, React Native, Prototyping, Node.js, MVC, Jira, JavaScript, IPTV, HTML5, Gulp, Grunt, Express, DHTML, DevOps, Charles, API, Ant, Amazon Web Services (AWS), JSON, Adobe Photoshop, XML, Wireshark, Web Services, SourceTree, SOAP, Sass, PostgreSQL, MySQL, HTTP, HTML, GitHub, Git, Azure, AJAX, MongoDB, Kanban, Postman, FireBug, Mercurial, PhoneGap, jQuery, CakePHP, Browserify