Profile image of gnttergotha
Flag of Romania Cluj-napoca, Romania
Member since November 30, 2016
1 Recommendations


Online Offline
Hello! I can help you with: - IOS / Android / Web app development using technologies like React / React Native / Laravel (PHP) / Node.js / Firebase Studies: - Bachelor degree in Computer Science at Babes-Bolyai University, Cluj-Napoca Also, I won many prizes at mathematic contests in high school, so I can help you to solve the math problems you have. I have strong algebra and real analysis skills. The most important thing for me is to develop exactly the mobile/web application you require by following each step of the specifications you provided. I work from 9:00 am to 5:00 pm (GMT+2). React Native library developed and maintained by me: [login to view URL] An app which let you send any file from a device to another one without using internet connection (made in React Native): [login to view URL]
$40 USD/hr
28 reviews
  • 100%Jobs Completed
  • 100%On Budget
  • 86%On Time
  • 11%Repeat Hire Rate

Portfolio Items

Recent Reviews

  • image of Graeme M. App updates -- 2 £200.00 GBP

    “Third time working together now and will continue to work together. Great developer.”

  • image of Graeme M. App updates £300.00 GBP

    “Second project we have completed and great service again.”

  • image of Graeme M. App maintenance -- 2 £900.00 GBP

    “Work was completed early, great communications, and a pleasure to work with. Already started on our second project together.”

  • image of John S. Live Golf Score Keeping $2500.00 USD

    “It was a true pleasure to work with Gunnter. The project was completed in the highest standard of Professional Workmanship from start to completion. I highly recommend anyone interested in a project to consider working with him. I can not stress enough how pleasurable the process working together with the same goal in mind, feeling fully confident the end result was the objective.”

  • image of Marcos O. Project for Guntter-Istvan G. $5555.00 USD

    “Clean code, and good communication skills.”

  • image of Costi M. Aplicate Laravel €1000.00 EUR

    “Guntter delivered proper work.”


Software Engineer

Jun 2017 - Aug 2017 (2 months)

It was software engineering position at Bosch, Cluj-Napoca


Software Engineer

2015 - 2018 (3 years)


Bachelor degree in informatics (2018)

Babes-Bolyai University, Cluj-Napoca

It is the bachelor degree in informatics at the one of the best universities in Romania (Babes-Bolyai University, Cluj-Napoca)


A Hadwiger - Finsler egyenlőtlenség erősítése (A Sharpness of the Hadwiger-Finsler inequality)

Check here: [login to view URL]


  • Preferred Freelancer Program SLA
  • Numeracy 1
  • oraclesql 1
  • JavaScript Level 1
  • US English Level 1


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