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Nederlands
$
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Het lijkt erop dat deze dienst tijdelijk niet beschikbaar is
I will help you with your ruby on rails app
mparramon
4,2
4,2
Over deze dienst
In this gig you can get help from a Ruby on Rails and web developer with more than 8 years of experience on several high-performance web applications.
Want start a new project with Ruby on Rails, or need help with an existing project? I'm here for you.
I have worked and am very skilled in:
Ruby, Ruby on Rails
JavaScript, React, React Native, jQuery
PostgreSQL, MySQL MongoDB, Firebase
MongoDB, Redis, RabbitMQ
Git and SVN
You can see my open source work on GitHub, mparramont, and learn more about me on my blogs, "Developing and stuff" and "Developing and Rails"
*Please do not make an order before talking to me*. Contact me before making an order so we can find out together the best way to collaborate.
Hope we can work together real soon!
Maak kennis met mparramon
mparramon
Software Engineer and Crypto expert
- Afkomstig uitZweden
- Lid sindsjan 2015
- Laatste levering5 jaar
Talen
Spaans, Engels, Chinees
Hello! I'm Miguel, Software Engineer specialized in distributed and web-scale systems.
I hold a Master's Degree in Computer Engineering with a minor in NLP. I have 10+ years of experience in Software Engineering for both international startups and multinational corporations, including 4 years in the Finance industry.
I also have 4+ years experience in the cryptocurrency field: I have written software for exchanges, ran 24/7 multi-machine mining operations, and traded and managed multi-thousand amounts in several exchanges and regulatory environments.
Reviews
34 reviews van deze dienst
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| (1) | ||
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| (2) |
Specificering van de beoordeling
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- Dienst zoals beschreven
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C calvinti12
Verenigde Staten
Thank you
M 
Reactie van de freelancer
Nuttig?S 
summerndecember
Verenigde Staten
Thank you! Everything worked and was available when I had questions.
Nuttig?S 
sethcoinsmart
Verenigde Staten
Absolutely FANTASTIC experience. Seriously cannot recommend this person more. I am a developer as well and he was easy to work with and I had no trouble learning from him too. Whether you know nothing about code or just need something freshened up he is quick and VERY responsive. could not recommend higher!
M Reactie van de freelancer
Nuttig?T 
tamarahharvey
Terugkerende klant
Verenigde Staten
Just what I asked for and delivered very quickly
M Reactie van de freelancer
Nuttig?S 
stuartgreen521
Verenigd Koninkrijk
Problem not solved in the slightest, and won't refund even though the problem is not fixed. Now trying to charge me an extra $60 to 'fix it'. This seller does not care about the customer, as shown through his complete lack of interest and communication these past few days. Also 'delivery' was late.
M Reactie van de freelancer
Nuttig?
Reviews
34 reviews van deze dienst
| (31) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (2) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Aanbevelingswaardig
- Dienst zoals beschreven
Sorteer op
Meest relevant
C calvinti12
Verenigde Staten
Thank you
M Reactie van de freelancer
Nuttig?S summerndecember
Verenigde Staten
Thank you! Everything worked and was available when I had questions.
Nuttig?S sethcoinsmart
Verenigde Staten
Absolutely FANTASTIC experience. Seriously cannot recommend this person more. I am a developer as well and he was easy to work with and I had no trouble learning from him too. Whether you know nothing about code or just need something freshened up he is quick and VERY responsive. could not recommend higher!
M Reactie van de freelancer
Nuttig?T tamarahharvey
Terugkerende klant
Verenigde Staten
Just what I asked for and delivered very quickly
M Reactie van de freelancer
Nuttig?S stuartgreen521
Verenigd Koninkrijk
Problem not solved in the slightest, and won't refund even though the problem is not fixed. Now trying to charge me an extra $60 to 'fix it'. This seller does not care about the customer, as shown through his complete lack of interest and communication these past few days. Also 'delivery' was late.
M Reactie van de freelancer
Nuttig?
