I need complete blockchain development

$1500-3000 USD

Closed

Posted

almost 5 years ago

$1500-3000 USD

Paid on delivery

I need a mobile app and site. I would like it designed and built. and you will Can you deliver these features? Features and functionalities • Account login • Private key function • Seed node functions • Ability to recover wallet via key and seed • Multiple le. t Address generators • Atomic Unit • Wallet system • Bitcoin type • P2Psystem • Withd rawal system • Depo sit system • Pay ment ID • Transaction • Earning • Transaction unlock time • Internal Exchange system • Arbitrary Data • Miner Fee • Incoming funds • Outputs • Outgoing funds • Credit earn system • File Contract • Storage Proof • Proof of block • Signatures • Inputs and Outputs • Signatures • Spend Conditions • File Contracts • File sharing • Proof of storage • Proof of block • Complete audit of contractor reporting and spending • Ability to recover file from outdated backup • Proof of save • Algorithm • Mining system POW & POS • Router information • Arbitrary Transaction Data • Block Withholding Attacks • Storage Ecosystem • Closed Window Attacks • Host Protections • Ability to see host uptime • Proof of burn • Client Protections • API integration • Cryptography security • Basic Reputation System • Uptime Incentives Admin panel features • Support system • CMS system (Edit contents Drag & Drop) • Push notifications system • Storage management • Profit Management • InFront USERS STATISTICS. • Users Management. • Broadcast E mail. • Subscribers Management. • Banned Users Management. • Sell Log • Crowd Sale Management. • Platform Control • General Settings. •E mail Template Management. • SMS API Management • Subscriber Section Management. • Coin Management system • Exchange portal management Technologies To Be Used • Php • C# • Node.Js • Blockchain code • Standard blockchain code.... thanks

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Mobile App Development

Project ID: 19793329

About the project

36 proposals

Remote project

Active 5 yrs ago

Looking to make some money?

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36 freelancers are bidding on average $3,197 USD for this job

@omairusaf

Hi, I am confident to provide you mobile app and site with all the features and functionalities you have mentioned. I can provide you quality work with in time and on budget. looking forward to work with you. Regards, U-Y.

$2,777 USD in 45 days

5.0

(25 reviews)

7.3

@BigCityInstitute

From Blockchain and 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

$2,500 USD in 30 days

4.9

(37 reviews)

7.1

@Mickelson

Greetings. I'm very happy to have a chance of bidding your project. I am serious bidder here and I have a deep understanding with 10 years of experience in this industry and can deliver as you have mentioned I can surely do this job and give you an excellent result that will be very acceptable and presentable. Please give me 10 minutes of yours and share your work in more details. Hope your kind contact. Regards. Lian.

$2,500 USD in 30 days

4.9

(93 reviews)

6.6

@DevStar925

Flag of LAO PEOPLE'S DEMOCRATIC REPUBLIC

How are you? I have a rich of experience in blockchain field. I would like to discuss in detail via chat. Thanks

$2,500 USD in 7 days

5.0

(5 reviews)

5.7

@adicoman

Hi, I am very interested to work on your project. I have 17+ years experience in Web Development using a large variety of programming languages, frameworks, database architecture, APIs, CRMs, ERPs, mobile development, web design, development tools. There are more then 1000 projects(small/medium/high complexity) successfully implemented and few of them related with yours can be seen on my freelancer.com portfolio. * * Note that my bid is relative and will be adjusted after detailed estimation of implementation effort/coast ** Let's start our collaboration by sending me all details in a written document which will be used as reference during project implementation Thank you! AdiC

$3,000 USD in 27 days

5.0

(29 reviews)

5.2

@rp07364

Hello there, Hope you are doing good...!!! As per your requirement, I am very much suitable for the job kindly invite me for a chat for further discussion regarding the project. I have more than 6 years of experience in web & mobile app development you will get good quality work from me. Thank you

$2,000 USD in 30 days

4.7

(16 reviews)

4.2

@CODEGASMUK

Hi, I’ve been a mobile application developer for the past 4+ years and I’ve been dealing with potential clients for more than 2+ years from all over the world. I have gone through as you mention in the entire work description you want mobile app and site and I think I’m very much interested in working with you. I look forward to hearing back from you. Please feel free to contact me for any questions, thanks.

$3,000 USD in 20 days

4.0

(13 reviews)

5.2

@muhammadtaha1998

I'll get it done. I have over 5 years of experience with Block chain and Web Development. I have a lot of experience in all the technologies you listed. I also have a team of brilliant developers with me. Just contact me and I will get it done to your satisfaction. Regards.

$1,500 USD in 7 days

4.8

(8 reviews)

3.9

@AlwinT

Hi, We read your proposal and understood that you need a Blockchain site with the mentioned features. We have a readymade website for sale, but we need time to develop the app. We are Block Chain experts, please visit our profile to check our previous works. We have expertise in Block Chain Exchange, Cryptocurrency, STO, App Integration, API Integrations…etc We can provide you our work samples for reference. Contact us for more details. Regards, Vignesh

$2,250 USD in 7 days

5.0

(1 review)

1.8

@AspireGenesis

Hi, I could be the right fit for this development and can provide you required application with quality work. I am experienced developer having more than 6 years experience in Mobile App development. I can handle this project according to your expectations. Let's connect and share the more details so that we can start work together ASAP. Thank you.

$2,500 USD in 30 days

0.0

(0 reviews)

0.0

@Mindlarz

We are a web developing and designing company with various other facilities such as web content and digital marketing related to all types of specializations. Additional considerations and implementations are assisted concerning the requirement of the work. We specialize in content writing and its types such as academic and blog writing for UK, US, Australia, Singapore and other countries. Our diverse functions in various fields include: 1. Website Designing 2. Website Development 3. S.E.O. & Digital Marketing 4. Android Application Development 5. iOS Application Development 6. Content Writing 7. Software Development 8. Python Development 9. Java Development 10. C# Development 11. Windows Development 12. Windows Development 13. Ionic Development 14. Angular JS Development 15. React Framework Development 16. Wordpress/Magento/Opencart/Drupal Development Our assured services *Punctual Work *24/7 Availability *Plagiarism Free Work *Free support and assistance *Uncompromised Quality Regards Nikhil chhipa

$2,222 USD in 10 days

0.0

(1 review)

0.0

@akwatra14

Hello dear How are you? I read your requirement carefully I am very interested in your post project. I am sure i can give you great result. I have rich experience on it. so please discuss more detail via chat. looking forward to working with you . best regards Amit Kwatra

$2,250 USD in 7 days