I need an App developer and iOS, window and dektop app

$250-750 USD

Closed

Posted

almost 6 years ago

$250-750 USD

Paid on delivery

B blueenergyaus I need to build a mobile prototype with following function. 1. API connection with etherscan to collect transaction of ERC20 tokens issued by my company. The information need to be collected are: TXhash, sender wallet public key, receiver wallet public key, timestamp, token quantities including all the number of decimal (18) 2. Information will be stored in server database. 3. Database will sort information according some concept of trading, detail will be discussed. You need to design program to render, sort, and export the data to user's mobile app. 4. User mobile app will display in certain pages which the user can interact the information accordingly 5. Certain in-app functions will initiate tokens being send to receiver's wallet Please read the attachment file for chapter 7.

Android

C# Programming

iPhone

Mobile App Development

PHP

Project ID: 16901670

About the project

35 proposals

Remote project

Active 6 yrs ago

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35 freelancers are bidding on average $810 USD for this job

@HugeWave

Hi ***Let's built the successful project together*** https://www.freelancer.com/u/HugeWave.html This is my freelancer.com profile and please check my profile .. As you see , I have good experience in this field.. I have developed lots of mobile app and website development Please send me a private messages so we can discuss about your project more detail. I will provide wonderful project and qualitative code , also after complete I will provide full service and do my best for you. Let's built Business relationship together. Regards Lee

$555 USD in 10 days

5.0

(113 reviews)

9.0

@Beautistar

Hello I read your project description that is to build mobile prototype with following function and I am very interested in your project. As you can see from my freelancer profile, I have top certificated skills and have good experiences working history, more than 110 positive reviews and top ranking. I guarantee my credit and product high quality and perfect completion. Please open chat and let's discuss further detail. I am ready to start from now on. Regards Yin Feng

$555 USD in 10 days

4.9

(125 reviews)

8.5

@Honestdeveloper1

Dear sir I have completed projects similar to your requirement in the past. If you could share your project detail requirements, I will share relevant past work and demo. I already developed 100+ apps and websites for Android, IOS & Web sites as per the Google Store and iTunes, domain standards. Thank you and I look forward an opportunity to work with you. Regards MingFang

$555 USD in 10 days

5.0

(62 reviews)

8.4

@JoomlaVogue

"Hello, https://www.freelancer.com/u/joomlavogue Please check my freelancer profile and find that how we are working with client in good maner way. As you can see that we are having the good experiance in this field. We have developed already the lots of Mobile application, Website and Unity game. Please PMB so we can discuss more about your in detail. We like to make the business relationship with you in long term. Regards," Sam

$555 USD in 10 days

4.7

(147 reviews)

7.9

@shreeyait

"Hello Sir/Ma'm, Feeling thankful for posting this job and read our project bid, Thanks for find time for that. We have read your project details properly and came to know that you require Standard quality team for Mobile application or Website development that understand your needs and do what exactly you want. Who we are : > 5+ years of Experience in iOS / Android app development and Website > Strong expertise in Front end-Back end > Developed 350+ projects with iTunes and Android market deployment. Regards, Shreeya IT Team"

$250 USD in 5 days

4.6

(97 reviews)

7.5

@bailong19891228

Hi My name is meishan. If you're interested in top quality work and communication please read on! You can feel free to check out my portfolio available through my freelancer profile. My portfolio is very in depth and shows you exactly the type of quality work I can put together for you. Keep in mind I have a wide array of skills and I can help you in any of the following areas: C# programming, Qt / C++ Programming. I'd love to chat a bit about your project and see where you stand with it. Please feel free to shoot me a message and let me know if you have any questions. Thanks.

$555 USD in 10 days

4.5

(39 reviews)

6.6

@softcoats

Over the last 4 years I am a professional software developer of experience in general software development.I have experience in Html5, Css3, Javascript, jQuery, Ajax, AngularJs,React JS, php. I focus on Angular and php development projects. Throughout my career I have gained experience in many different technologies, from modern technology, iOS and Android Mobile App, and Web development. I am committed to producing a quality product.

$750 USD in 25 days

5.0

(38 reviews)

6.2

@Rajoriadares

blueenergyaus I need to build a mobile prototype with following function. 1. API connection with etherscan to collect transaction of ERC20 tokens issued by my company. The information need to be collected are: TXhash, sender wallet public key, receiver wallet public key, timestamp, token quantities including all the number of decimal (18) 2. Information will be stored in server database. 3. Database will sort information according some concept of trading, detail will be discussed. You need to design program to render, sort, and export the data to user's mobile app. 4. User mobile app will display in certain pages which the user can interact the information accordingly 5. Certain in-app functions will initiate tokens being send to receiver's wallet Please read the attachment file for chapter 7.

$8,888 USD in 7 days

4.7

(53 reviews)

5.8

@cherrystuart83

A proposal has not yet been provided

$500 USD in 12 days

5.0

(63 reviews)

5.2

@guruji123

I read your requirement carefully and i am good fit for this kind of application development as per your requirement. I have 6+ years great experience with 200+ mobile and wear watch application development and functionality customization using Objective-C, Swift, X-Code, Java, Android Studio, HTML, CSS, Javascript, Jquery, Photoshop, Illustrator, PHP, SQL Database, etc. It will be nice if we will discuss more in details about your application requirement, so it will helpful to me understand your requirement easily and start the work on the project as soon as possible. Further, I would like to discuss more in details about the requirement with you.

$1,000 USD in 15 days

4.1

(48 reviews)

5.7

@jitendra89

Hello there, I am here to create and design, professional, stunning eye-catching Android and IOS Apps for you as per your requirement within your budget. As a freelancer, I also having my own Company with many satisfied clients from UK, USA, Denmark, Spain etc for them We are the best Android and IOS App Developer. We have developed numbers of apps in our career in following categories. Event Management Real Time Location Based Chat Messaging Business Application Sports Heath and Medical Industries and much more What are you waiting for get in touch.

$616 USD in 25 days

0.0

(0 reviews)

0.0

@hrehman7377

hi, I have read your project carefully and like to work with you. Contact me. I am totally new to freelancer but that's not mean's i am not responsible. Just show your trust. I will do my extra best to complete the task as in bid

$500 USD in 10 days

0.0

(0 reviews)

0.0

@Rajesh481184

A proposal has not yet been provided

$555 USD in 10 days

0.0

(0 reviews)

0.0

@kiwisota

Hi, Consider me!I am professional web developer have a look at my profile having nice ratings and reviews Lets discuss more over chat . Will provide you six months free technical support. Th@nks

$777 USD in 10 days