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Cristian CristeaCC

Cristian Cristea

Ruby on Rails Developer

€600/day
Hamburg, DE
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Cristian

Ruby on Rails Developer with over 5 years of experience in startups.

I offer my services as a Ruby developer to help companies around the world design and implement their software solutions.

My main programming languages are Ruby with the Ruby on Rails framework, as well as JavaScript with Stimulus.js, React.js, and Next.js.

I am adaptable and definitely looking for new challenges and opportunities for self-improvement.

Let's see how my expertise can help your business!
  • Romanian

    Native or bilingual

  • English

    Fluent

  • German

    Fluent

Remote only
Primarily works remotely

Experience

  • sudocs
    Senior Ruby Developer
    SOFTWARE PUBLISHING
    May 2022 - October 2022 (5 months)
    Hamburg, Germany
    ️ SHIELD The client, providing Natural Language Processing services to identify hate speech and data visualization on social media platforms, aimed to secure funding but was unable to do so, due to a lack of developers with such technical expertise.

    • 𝐄𝐧𝐬𝐮𝐫𝐞𝐝 𝟭𝟬𝟬% 𝐬𝐮𝐜𝐜𝐞𝐬𝐬 𝐢𝐧 𝐬𝐞𝐜𝐮𝐫𝐢𝐧𝐠 𝐟𝐮𝐧𝐝𝐢𝐧𝐠 by designing and developing an application with a web interface that consumed and displayed data from the existing API.

    • 𝐀𝐜𝐪𝐮𝐢𝐫𝐞𝐝 𝟭𝐬𝐭 𝐦𝐚𝐣𝐨𝐫 𝐍𝐆𝐎 𝐜𝐥𝐢𝐞𝐧𝐭 by implementing an account/feed monitoring feature and anonymizing data.
    Ruby on Rails JavaScript Git
  • sudocs
    Senior Ruby Developer
    SOFTWARE PUBLISHING
    December 2021 - May 2022 (5 months)
    Hamburg, Germany
    ️ Sudocs - PLAI The client, providing Natural Language Processing services, was struggling to develop their project, due to lacking technical expertise and team organization.

    • 𝐀𝐜𝐪𝐮𝐢𝐫𝐞𝐝 𝐭𝐡𝐞 𝟭𝐬𝐭 𝐦𝐚𝐣𝐨𝐫 𝐜𝐥𝐢𝐞𝐧𝐭 by building a custom-tailored solution and leading a fast-paced team of 3 developers and 1 data scientist in designing and creating the product.

    • 𝐑𝐞𝐝𝐮𝐜𝐞𝐝 𝐭𝐡𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧’𝐬 𝐫𝐞𝐬𝐩𝐨𝐧𝐬𝐞 𝐭𝐢𝐦𝐞 𝐟𝐫𝐨𝐦 𝐨𝐯𝐞𝐫 𝟮𝟬 𝐬𝐞𝐜𝐨𝐧𝐝𝐬 𝐭𝐨 𝐮𝐧𝐝𝐞𝐫 𝟭 𝐬𝐞𝐜𝐨𝐧𝐝 by designing and implementing a new solution based on an Open Source Neural Search Engine

    • 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 𝟮 𝐨𝐭𝐡𝐞𝐫 𝐩𝐫𝐨𝐟𝐢𝐭𝐚𝐛𝐥𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬, by conducting technical interviews, hiring and leading a team of talented developers.
    Ruby on Rails JavaScript Git Rest-API
  • sudocs
    Senior Ruby Developer (Team Lead)
    SOFTWARE PUBLISHING
    August 2021 - December 2021 (4 months)
    ️ Sudocs The client, a leading provider of Natural Language Processing services, aimed to build a project to automatically generate documentation for a codebase but was unable to do so due to lacking technical expertise.

    • 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 𝐭𝐡𝐞 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝟭 𝐦𝐨𝐧𝐭𝐡 𝐛𝐞𝐟𝐨𝐫𝐞 𝐭𝐡𝐞 𝐝𝐞𝐚𝐝𝐥𝐢𝐧𝐞 by leading a fast-paced team of 3 developers and designing two applications optimized for speed and performance.

    • 𝐈𝐦𝐩𝐫𝐨𝐯𝐞𝐝 𝐜𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐬𝐚𝐭𝐢𝐬𝐟𝐚𝐜𝐭𝐢𝐨𝐧 𝐛𝐲 𝟭𝟬𝟬%, by building a custom solution to automate the Github data management.
    GitHub Rest-API Ruby Ruby on Rails JavaScript React.js

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Education

  • Full Stack Web Developer
    Le Wagon
    2019
    Full Stack Web Developer
  • Computer Software Engineering
    Launch School
    2016
    Computer Software Engineering

Skill set (10)

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