Tool to sign offline a specific bitcoin raw transaction?

$15-25 USD / hour

종료됨

게시됨

약 6년 전

$15-25 USD / hour

Since my coding abilities are very limited, I am looking for a professional coder who can teach me how to code a simple tool (an Android app) - to: . Sign *offline* a specific bitcoin raw transaction; . Generate the QR code of the resulting signed raw transaction. I can pay this professional coder on a per hour basis, and we can remotely work together via Skype and/or Teamviewer, and/or through other means seeking utmost efficiency.

Android

Bitcoin

Blockchain

Mobile App Development

프로젝트 ID: 16530585

프로젝트 정보

9 제안서

원격근무 프로젝트

활동 중 6년 전

돈을 좀 벌 생각이십니까?

이메일 주소

프리랜서 입찰의 이점

예산 및 기간 설정

작업 결과에 대한 급여 수급

제안의 개요를 자세히 쓰세요

무료로 프로젝트에 신청하고 입찰할 수 있습니다

9 이 프로젝트에 프리랜서들의 평균 입찰은 $18 USD입니다./시간

@kongxiangjia

Dear I've read your description carefully and get to know that you are looking for a professional coder who can teach me how to code a simple tool (an Android app) I am developing similar app now. So I think I can complete your apps quickly. Please send me a message so that we can discuss more. https://www.freelancer.com/u/kongxiangjia.html. As you see in my profile, I have successfully delivered 180+ Android/ iPhone apps for clients across 50+ countries in 7+ years. I am one of top-class mobile developers in this website. Let’s work together. I can begin work immediately if we meet agreement. I am always ready to discuss for you. Thanks.

$22 USD 40일에

5.0

(148 건의 리뷰)

8.4

@bandiachorwadi

hi thank for your project I have more than 4+ years of experienced in crypto currencies and i m doing trading in most popular exchange and trading site like poloniex, yobit, livecoin, binance etc. I have must good experienced in blockchanin technologies as well. i would able to help you in any situation with my proper knowledge let chat more on this project waiting for your response thank you

$20 USD 20일에