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python backend expert

I am going to build blockchain auction app, and looking for someone who has relevant experience.

Requirements:

- Clean a Python application utilizing Ganache blockchain

- Improve an existing solidity auction smart contract and integrate some product metadata to recalculate min price floor, I will change formula sometime.

- Develop a Router module that route messages between the blockchain auction app and the 3D/XR Viewer deployed on our test website.

- Make and Deploy Docker container for blockchain auction app on AWS.

Experience of blockchain application development, and ethereum is a big plus.

If you have good experience, please don't hesitate to apply.

thanks

Kemahiran: Python, Blockchain, Ethereum

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Tentang Majikan:
( 0 ulasan ) Vladivostok, Russian Federation

ID Projek: #23400196

22 pekerja bebas membida secara purata $39/jam untuk pekerjaan ini

helmot

Hello. I am a fan of Blockchain and Decentralize tools and work as a fulltime freelancer. I have 12+ years of experience in Python. You can see some of my projects in my profile. We can talk about the details and I ca Lagi

$30 USD / jam
(133 Ulasan)
7.6
technosystem

For last 7 years i have been developing Blockchain, Decentralized Exchanges, Crypto Coins based on ERC20, Bitcoin Core, X11, IOTA, Dash, Minning Pools, Block Explorers, trading platforms, Wallets, Daemons. I have exper Lagi

$30 USD / jam
(7 Ulasan)
6.0
schoudhary1553

Hello, I can help you with your project - python backend expert I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several p Lagi

$50 USD / jam
(29 Ulasan)
5.7
solarsoftwares

Hi, I would love to apply for this "Blockchain Developer to build Blockchain Auction App" job with you since we're having 10+ Python Experts worked on Blockchain projects & 25+ Experienced Blockchain coders and who ar Lagi

$32 USD / jam
(2 Ulasan)
5.6
abhilashtv

Hi, ➲ 10+ years of full-time experience in Python / Django with 50,000+ Upwork hours billed and 50+ successful Python projects ➲ Upwork Top 10 Certification for Python and Django ➲ Guaranteed Results Policy: Pay only i Lagi

$25 USD / jam
(14 Ulasan)
5.6
apextechnomatics

I have over 7+ years in-depth technical knowledge on Python, Flask, Node.js, JavaScript, PostgreSQL Administration, Django, MySQL, MongoDB, XML-RPC services, stores, ERP/CRM portals and implement the fully innovative Lagi

$50 USD / jam
(6 Ulasan)
5.3
silicolabs

We are expert developers who have experience on many python projects work. Lets connect to discuss more about the project in the chat. https://www.freelancer.in/projects/software-architecture/Project-for-Zahid-219778 Lagi

$38 USD / jam
(11 Ulasan)
4.3
chomsengdev

Nice project. As you can see from my profile,I have full experience on blockchain, smart contract and bitcoin . So I think it is very suitable for me. If you give me a chance, I will do my best for you. I want to dis Lagi

$38 USD / jam
(1 Ulasan)
4.4
pritiup

Hi, I’ve extensive experience in developing AI, IoT, Python and Blockchain-enabled solutions. Importantly, I'm currently working with the University of Manchester, UK, on a research project on securing Food Value Chai Lagi

$50 USD / jam
(2 Ulasan)
0.7
stuartschade

Hi, I have been working in the Blockchain industry since past 6+ years and has trained 100+ blockchain [login to view URL] I lead a team of 10 professionals to build the best blockchain solutions. With thousands of Lagi

$45 USD / jam
(0 Ulasan)
0.0
$41 USD / jam
(0 Ulasan)
0.0
raviraj55055

Hi there?. My experience is 5+ years in this [login to view URL] share with me more details and i am ready to start work today on this [login to view URL] message me.

$27 USD / jam
(0 Ulasan)
0.0
acka3a5

I saw your posting and thought we might be a good fit. We are a full stack development firm with a wide range of experience in development. Our team is highly capable and have worked with companies including Airbnb, PN Lagi

$56 USD / jam
(0 Ulasan)
0.0
workspaceitaus

Hello there, This is Tahsinul Alam, CEO of Workspace InfoTech Australia PTY Limited. We have dedicated team who can handle your project easily and [login to view URL] have 52 engineers in 14 teams who are serving the world wi Lagi

$38 USD / jam
(0 Ulasan)
0.0
wmtech

Hello Greetings! The requirement is to develop an auction application based on blockchain. *NOTE: Currently developing a similar system, able to give a demo if required. Here you can review the FREELANCER AWARDED LI Lagi

$30 USD / jam
(0 Ulasan)
0.0
workspaceit

Hello there, This is Tahsinul Alam, CEO of Workspace InfoTech Limited. We have dedicated team who can handle your project easily and [login to view URL] have 52 engineers in 14 teams who are serving the world wide client in d Lagi

$38 USD / jam
(0 Ulasan)
0.0
boomyjee

Hi, I am a full-stack developer with 10 years of experience. One of my Node.js projects is an AWS cloud-based Video-On-demand streaming platform with microservices architecture for Cisco. I have used Amazon Web Servic Lagi

$50 USD / jam
(0 Ulasan)
0.0
RameshMarand

Hello there, Hope you are doing well. Surely we can help you in Python setup with better concepts and new Ideas. We have a very good team with Python, Angular JS, C#, ASP.NET, HTML 5, Ajax, JavaScript, Jquery, CSS, B Lagi

$38 USD / jam
(0 Ulasan)
0.0
Soniyakumar

Hey , Well must say the projects is really innovative and come up with the different idea and scope . We have more than 11+ years of experience in (Django,Python,AWS) having a large in house team with the experts and Lagi

$38 USD / jam
(0 Ulasan)
0.0
francisc4

Hello, We're excited to offer our services to work with you on this project because we have 9+ years of experience in the Software Development field (working with big clients like SendGrid and Carnegie Technologies), Lagi

$40 USD / jam
(0 Ulasan)
0.0