Backend Developer

Cryptocurrency exchange Chaincreator ([login to view URL]) is looking for a backend developer for its vault product with strong DevOps skills.


• Collaborate as a full-time member of the dev team.

• Analyze requirements and propose solutions, designs, and interactions that deliver the value of the product and its features.

• Deliver data-driven, complex back end solutions with an eye on performance, scalability, and reusability.

• Participate in code reviews, research, and prototyping to drive the Back End goals.


• 3+ Years Back End development with Javascript, node.js, MySQL, MongoDB, mocha.

• 2+ Years experience with integration of various blockchain protocols, especially Bitcoin, Ethereum, EOS.

• Deep expertise with DevOps operations.

• Understanding of crypto transactions, double-spend, and matching engines.

• Experience working with Product Management to deliver products in an agile environment.

• Knowledge of AWS deployments and SaaS is highly desirable.

• Experience working with Git/GitLab.

• Great communication skills - must be able to communicate in English!

Nice to have an experience with:

• C++

• SQL and NoSQL databases (MongoDB)

• GO (Golang)

• Jira

• Crypto Trading

Taidot: node.js, Javascript, Blockchain, MongoDB

Tietoa työnantajasta:
( 0 arvostelua ) Walnut Creek, United States

Projektin tunnus: #22787665

55 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_18% %project_currencyDetails_sign_sub_19%/tunti tähän työhön


# Certified block chain experts# Hello Chaincreator team This is Shree from Colan. We noticed that you are looking for dedicated backend developer to work along with your team full time. Value added: # Our Lisää

$25 USD / tunti
(11 arvostelua)

Already developed fully working live and successfully launched crypto Exchange [login to view URL] For last 7 years i have been developing Blockchain, Decentralized Exchanges, Crypto Coins based on ERC Lisää

$30 USD / tunti
(18 arvostelua)

Hi, I have read your post and understood your requirement. Looking for the freelancer to work on your next project? Or just need some issues/bugs/fixes ASAP? I have 11+ years of experience and I'm here for you! My sk Lisää

$30 USD / tunti
(26 arvostelua)

We are colonist services providers for Cryptocurrency development, Crypto exchanges, Crypto wallets, Mining platform apps, Exchange platforms and other types of Blockchain based development. Below are some of our cu Lisää

$50 USD / tunti
(57 arvostelua)

Hi, I have gone through your job posting and understand that you are looking for a " Backend developer " with strong DevOps skills. We are basically Blockchain and Crypto coins development company having more than 3 Lisää

$32 USD / tunti
(32 arvostelua)

Hi sir , i am , Mitul . I am having 7+ years of experience in Open Source Technology . i am Experienced MEAN Stack developer . I have very good knowledge in blockchain as well Cryptocurrency payment solution . I hav Lisää

$35 USD / tunti
(13 arvostelua)

Hi, Greetings! I have reviewed your project requirement & have understood that you want us to develop website for you. This is perfectly fine but we need to know the features which you would like us to integrate. We Lisää

$38 USD / tunti
(20 arvostelua)

Hello, I am not much into blockchain protocols, but I am good with rest of the stuffs. Ping me to discuss more. Regards, Samiran

$40 USD / tunti
(17 arvostelua)

Hi, I specialize in website design and development and am excited for this opportunity to work with you in accomplishing your goals.. I am Good at Blockchain, Javascript, MongoDB, node.js.. Please Send me a message so Lisää

$40 USD / tunti
(56 arvostelua)

Hi, ➲ 5+ years of full-time experience in React js , Angular.Js, & Node.Js. ➲ Upwork Top 10 Certification for Node.js, React.JS ➲ Guaranteed Results Policy: Pay only if you are happy with the results ➲ Excellent commun Lisää

$25 USD / tunti
(14 arvostelua)

Hello, Hope you are doing well! We at KrishaWeb are most preferred agency for our client due to 100% recommendation and “5 STAR” rating from our clients which we achieve through an excellent client support as well as Lisää

$26 USD / tunti
(17 arvostelua)

Dear Sir, Our team has a huge experience in Javascript, node.js, Blockchain, MongoDB as a result we can successfully complete this project. Having the required skills, we will be glad to help you.   We have 20 years of Lisää

$25 USD / tunti
(17 arvostelua)

Hi, Chaincreator! I read the description of your project thoroughly. I understand your requirements initially and I have experiences of the field. I am a specialist of: * React.js, Angular and Vue.js for Front-end, Lisää

$37 USD / tunti
(16 arvostelua)

Hi, how are you? Thanks for your job posting. As an web expert for 7 years, i have enough skill sets and rich experiences in website development and web designs for professional websites and top-level functions. I deve Lisää

$38 USD / tunti
(22 arvostelua)

Hi there, I have already worked with crypto exchange. Please check below links-- Exchange- [login to view URL] I have great experience in litecoin, forkcoin, eyescoin, btc, erc-20 wallet development, smart contract, et Lisää

$28 USD / tunti
(11 arvostelua)

Hi there, would love to discuss the project. I am a Senior multi-blockchain/multi-cryptocurrency developer, expert with DApps and smart contracts development, configuration and setup of daemons, nodes, and wallets, is Lisää

$35 USD / tunti
(3 arvostelua)

Hi, client! Thank you for this opportunity. As a professional full-stack(Node, Django, Laravel + Vue/react) developer, I am quite well experienced both in building powerful backend of the web app, responsive frontend d Lisää

$30 USD / tunti
(29 arvostelua)

Nice Project! I am providing perfect centralized&decentralized cryptocurrency exchange platforms. I have more than 5 years of experience in Cryptocurrency and I have ever built many CEX/DEX platforms https://bitkonan. Lisää

$38 USD / tunti
(6 arvostelua)

" I am a expert back-end developer with strong Developing skills " I can help you in : • Collaborate as a full-time member of the dev team • Analyse requirements and propose solutions, designs, and interactions • D Lisää

$25 USD / tunti
(8 arvostelua)

Hi there, I’m a pure Blockchain Developer. I’ve read your project and I can help you. I’m particularly highly skilled in complex smart contracts on etherium and tron blockchains. I’m based in the Uk, qualified in t Lisää

$27 USD / tunti
(9 arvostelua)