Đã Đóng

Blockchain development,

17 freelancer chào giá trung bình$17562 cho công việc này

(118 Nhận xét)
9.9
r4rony

Hello Greetings We will surely develop an online crypto wallet and exchange by adding all your required features in it. We have a team who have extensive experience in Laravel, CodeIgniter, Cake PHP, My SQL,Blockchai Thêm

$15000 CAD trong 60 ngày
(221 Nhận xét)
9.1
(244 Nhận xét)
9.4
(275 Nhận xét)
9.2
(94 Nhận xét)
7.8
point2solutions

Dear client, Hope are you doing fabulous there, Project requirement:-Blockchain development, I'm very much comfortable to assist you for creating ethereum Blockchain, smart contract, Cryptocoin, wallet, whitepaper m Thêm

$20000 CAD trong 45 ngày
(55 Nhận xét)
8.2
(129 Nhận xét)
8.1
espsofttech

Hi there, Yes, we can add new features to PHP Website, Fix Errors, Develop a Third Party API and also Upgrade an already Mobile App We have all skills, We are an expert in Web development using PHP (Cake PHP, Core PH Thêm

$20000 CAD trong 7 ngày
(169 Nhận xét)
7.9
vbtise

We have worked on many Blockchain projects with POH+POS! As per my understanding, You require the development of a Blockchain platform with POH+POS and Solana + Cardano. We are senior Blockchain/Web3, Solidity EXPERT Thêm

$18000 CAD trong 7 ngày
(68 Nhận xét)
7.2
(160 Nhận xét)
8.0
mrla11

Hi! I am an expert Swift programmer I have over 17 years of experience as a programmer and I have experience withblockchain I have a youtube channel where I solve technical questions asked by major tech companies such Thêm

$16000 CAD trong 120 ngày
(14 Nhận xét)
6.4
irfanui

Hey, This is Mohammad Full Stack iPhone, PHP, Android, Mobile App Development and iPad Developer. Your Project Title is Blockchain development, Right? Sure You have come to the right place And I am ready to work over y Thêm

$20000 CAD trong 22 ngày
(17 Nhận xét)
5.7
STWebMobDev

Hello, I am Verified & Preferred Freelancer with Immense Expertise, 5 Star Rating, 100% On Time Delivery. I can develop an online Crypto wallet and Exchange by adding all your required features in app as per your bus Thêm

$14550 CAD trong 10 ngày
(3 Nhận xét)
2.6
heenafullstacken

Hi There, i m Expert for Mobile App Development, PHP, Android, iPad and iPhone. I am ready to work over your project. i have checked your Project Title is Blockchain development, . its according my skills. Please v Thêm

$20000 CAD trong 35 ngày
(4 Nhận xét)
2.2
(2 Nhận xét)
1.2
officerubicom

Hello. We read your project’s requirements and we are confident we can offer you quality development services for your blockchain project. Showing off previous projects is not on our politics (due to NDA agreements wit Thêm

$18000 CAD trong 30 ngày
(3 Nhận xét)
1.3
InnovacioTech

Greetings from Innovacio Technologies As per your requirement, we understand that you are looking for a proficient blockchain consultant who can build your crypto currency exchange project based on blockchain technol Thêm

$18000 CAD trong 25 ngày
(1 Nhận xét)
0.2