Cryptocurrency wallet that supports Tezos, Decred, Cosmos, IRIS, and many more coins.

I am looking for a fully functional web / desktop app for a cryptocurrency wallet. Most important is the security of the wallet, as it needs to be stress tested against bugs, potential hacks, and any issues. The wallet's first priority is security - we will need to audit the code, and work with the developer to make sure there are no potential vulnerabilities. The wallet will require support for coins such as BTC, ETH, Tezos, Cosmos, Decred and more. We will work with the developer closely to further communicate our coin needs.

We are looking for a developer with previous experience in designing secure, multicoin supported wallets. Please make sure to note any previous work done on notable systems

Skills: Graphic Design, Javascript, PHP, Software Architecture, Website Design

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About the Employer:
( 0 reviews ) Niš, Serbia

Project ID: #19329923

26 freelancers are bidding on average $53/hour for this job


I can develop this wallet with the mentioned curencies. For last 15 years i have been developing Blockchain, Decentralized Exchanges, Crypto Coins based on ERC20, Bitcoin Core, X11, IOTA, Dash, Minning Pools, Block Exp More

$55 USD / hour
(347 Reviews)

Good Day, Hi, I have 4 years of experience in blockchain development, I have developed 4 crypto solutions, let me share it with you: [login to view URL] [login to view URL] [login to view URL] I can devel More

$55 USD / hour
(186 Reviews)

Hello, Warm Greetings! Thank you for providing us opportunity to bid on this project. All Project requirements is perfectly fine and i have reviewed carefully and understood that you want us to develop an we More

$50 USD / hour
(310 Reviews)

Hello, I can assign a senior developer with over 7 years of experience with cryptocurrencies. We have developed this online gambling platform: [login to view URL] . It has BTC, XMR, DOGE, DASH, ETH payment methods. I o More

$55 USD / hour
(46 Reviews)

I have gone through the complete work details and hence would like to offer my service for this [login to view URL],I am working on the similar project and hence share more information while discussion. [login to view URL] More

$55 USD / hour
(143 Reviews)

Hi! Nice to meet you! We have 3+ years experience in Blockchain/Cryptocurrency development. We have forked from Bitcoin, Dash, Ethereum, Pivx, Monero, Litecoin, Numus, and so on. ********Our Developed Coins**** More

$55 USD / hour
(47 Reviews)

How are you? I read your description carefully and I am interested your project. As you know from my profile, I have top skill in blockchain project. I am Blockchain, C++, Web, and Mobile Expert. Especially I hav More

$55 USD / hour
(42 Reviews)

Having similar experience in cryptocurrency wallet development I am interested in working with you. I am available to discuss & share my experience as well. As a next step I would like to invite you for a meeting More

$55 USD / hour
(24 Reviews)

Hello, Thanks for reviewing our bid, We are professional and serious graphic designer with aspects of creativity and knowledge, Our team is sincere and straight, We draw, create and present, our logo package include More

$50 USD / hour
(103 Reviews)

Hello I am Full-Stack Cryptocurrency expert and have experienced a lot. This project is very interesting for me and perfect fit with my skills. I would like to discuss more details with you. Hope to meet you soon. More

$55 USD / hour
(8 Reviews)

Hello, I am 16 years of rich experience as Mobile Application Developer. In-depth knowledge of various platforms, software systems, and servers. Extensive background in full life cycle of Software Development process i More

$50 USD / hour
(31 Reviews)

Greetings, We are colonist services providers from India for Cryptocurrency development, Crypto exchanges,Crypto wallets, Mining platform apps, Exchange platforms and other types of Blockchain based development.  More

$55 USD / hour
(5 Reviews)

Hello michaelforce068 I have checked your job description Cryptocurrency wallet that supports Tezos, Decred, Cosmos, IRIS, and many more coins. . i am ready to provide the complete design and development, ongoing sup More

$50 USD / hour
(33 Reviews)

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 More

$50 USD / hour
(9 Reviews)

Hi, I have gone through your project description and I'm interested to work with you. I'm very passionate and professional about my work and give good quality of work to client. I have more than 6+ years of expe More

$55 USD / hour
(16 Reviews)

Hi, I have a Good crypto experience. "[login to view URL]" this is my recent work. We are a professional group of service providers whose ultimate goal is to satisfy the clients. We never compromise over q More

$55 USD / hour
(29 Reviews)

Hi. hope you are doing well. I'm a senior developer which have experienced in blockchain. Recently I have developed the wallet for mobile. Because it has been developed by Ionic, so it's easy to develop the web wall More

$50 USD / hour
(2 Reviews)

Hello,sir. I have read your post and noticed that you were looking for someone who can do your job - 'Cryptocurrency wallet that supports Tezos, Decred, Cosmos, IRIS, and many more coins.' I can show you my work histo More

$55 USD / hour
(13 Reviews)

Hey there, You can get these services for your project. -Clean Code -Great Communications -7+ year experienced expert developer -Project Manager -Dedicated Server Manager -Dedicated Quality Analyst -Project An More

$50 USD / hour
(1 Review)

Hi, I have already completed the similar wallet projects, so i can complete it as you want. I have experiences of 10+ years on IT business. Please discuss with me more details and start project. Thanks.

$55 USD / hour
(3 Reviews)