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backend expert

$250-750 USD

Cerrado
Publicado hace más de 5 años

$250-750 USD

Pagado a la entrega
We are looking for a NodeJS expert with a lot of experience in building RPC-JSON API's for different blockchains (Electroneum, Ethereum, Ripple, Monero, etc...). We already have a high performance nodeJS script, but we want to expand it with other coins. Also part of the job is troubleshooting. We are only looking at the best devs in the space. less
ID del proyecto: 18316917

Información sobre el proyecto

19 propuestas
Proyecto remoto
Activo hace 5 años

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19 freelancers están ofertando un promedio de $523 USD por este trabajo
Avatar del usuario
Dear, I am Jin S, WEB developer in China. I've just read your job posting and I’m very interested. I'm a certificated freelancer with almost 1000 good reviews from clients. I have experienced knowledge in every part of WEB technology such as Laravel and Angular.js. I know how to bring your idea alive and communication well. I never disappoint my clients and I’m able to lead your project to success. I am sure these will reflect in my past results. Please contact me if I am a match for you are looking for. Best Regards, Smile
$555 USD en 10 días
5,0 (399 comentarios)
8,8
8,8
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Dear kaceybol19! Thanks for giving me the opportunity to discuss your project. Best regards,
$442 USD en 12 días
5,0 (61 comentarios)
6,6
6,6
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Dear client I have good skills about php and laravel and nodejs If u want me ,I will show good result for u I have good review for u I have rich experience about your job I m very interesting of your job My review is very good for your project fore more detail,please contact with me I m ready on your job anytime I m fullstack developer and senior developer thanks to my proposal
$555 USD en 10 días
4,9 (60 comentarios)
6,5
6,5
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From Cryptocurrency Expert !!! Dear client! I have a lot of experience in this field. Seems to be an interesting work and good opportunity to show my skills to work with you in future as well. Hope to have a long-term work relationship with you. I'm a professional developer with over 10 years. so that I can bring your idea to live and you can reach the goal absolutely with me. I will be happy to discuss with you via chat. Best Regards! Thanks
$500 USD en 3 días
5,0 (16 comentarios)
6,3
6,3
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Looking for Node js web development or solutions ? I can develop node app from scratch or fix your existing application I can do Realtime node app Api development Database design fix data fetching issues Api fix/update Easy and Understandable code Mongodb
$250 USD en 10 días
4,7 (4 comentarios)
3,9
3,9
Avatar del usuario
Hi, I have 6+ years of experience in Software Development, Java, Python, Angular, Node.js and much more. I have worked on many projects and see my recent work over my portfolio section. Lets discuss more on chat. Thanks
$555 USD en 10 días
4,4 (1 comentario)
0,6
0,6
Avatar del usuario
Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned I have checked your requirements. We have right skills to work on this assignment. We are a team of professionals including experienced analysts, designers, project managers, developers and QA people having great expertise in web applications development mainly on core PHP, PHP with open sources (Joomla, Wordpress, Codeigniter, Cake PHP), .NET, Asp.NET, Vb.NET, HTML 5 etc. and mobile applications on ios and Android platform. Our award = superb result = happy client. In a good partnership, good results happen. Good cooking makes good eating!BWe consider our client as our partner. I am ready to discuss with you with best Regards
$722 USD en 7 días
0,0 (1 comentario)
0,0
0,0
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Hello, Hope you are doing well. I have gone through the project you just posted with name of - Backend expert with required skills of Angular.js, Express JS, Javascript, node.js, NoSQL Couch & Mongo. As per my understanding I have understood the project and I can complete it for sure. I am keen to work on your project so please do let me know your requirement. But before going forward I would like to discuss few things with you on chat and I hope that is fine with you. I am waiting for your ping on chat.
$348 USD en 10 días
0,0 (0 comentarios)
0,0
0,0
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Hello Client I have read your requirement about - backend expert and I am sure I can complete it as per the given description. I do have skills like Angular.js, Express JS, Javascript, node.js, NoSQL Couch & Mongo which you are looking in your project. Your project looks very interesting to me and I would like to work on it. I Would like to discuss few things over the chat. So please do ping me.
$388 USD en 10 días
0,0 (0 comentarios)
0,0
0,0
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I have developed many api for app and products those are live we can discuss all in the call. I trust in the commit of product delivery and also quality of the product If you need quality of the product then contact me otherwise you find other freelancers.
$555 USD en 10 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de UNITED STATES
Buffalo, United States
0,0
0
Miembro desde dic 8, 2018

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blockchain backend expert
$250-750 USD
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