Building a blockchain based transactional system

Hello sir. How are you today? I have checked your proposal carefully and understand it well. I have good in building blockchain-based transactional system. Please send message for detail discussion. Best regards.

Hello I am a Blockchain Developer with 3+ years experience. I am so excited in your project since even I've worked on similar projects. In a nutshell, I've ever worked on Crypto Exchanges, ICO and DApps. I have many experiences with blockchain api integration such as, blockchain, blockcypher, coinbase, bitgo… and APIs of popular trading sites such as Binance, Bittrex & Poloniex. In this field,my skill is mainly focused on Exchange Webiste, Trading Solution and Mobile Wallets. I started Tron,EOS coding one year ago,Now I am developing many DApps on Tron,EOS network. I can also install node on server and integrate altcoin open source. I can share my past production site. I am very interested in your project and hope to discuss more about in detail. I am ready for work now and looking forward to your reply. Many Thanks.

Hi, My name is Ali and I can work on this with immediate availability. Let us have quick discussion so I can work.

Hi there, Aside from my profile ratings, please see my other blockchain projects awarded/completed by me here in Freelancer: https://www.freelancer.com/projects/javascript/Build-API-proof-concept/ https://www.freelancer.com/projects/software-architecture/Blockchain-Project/ https://www.freelancer.com/projects/html/Ethereum-blockchain-project/ https://www.freelancer.com/projects/software-architecture/Requesting-Advice-from-Blockchain/ I am a senior multi-blockchain/multi-cryptocurrency developer particularly an expert with Bitcoin Core / Litecoin Core, Ardor / Nxt, Stellar, Ethereum, and IPFS, with high interests with Hedera Hashgraph and Hyperledger. I am an individual/independent freelancer. Please see my profile for the rest of my portfolio, work history, and qualifications. https://www.freelancer.com/u/chesslover Thank you.

Hi, I read your project description and understood your requirements well. We have 5+ years experience in SEO and provide quality affordable SEO service. Our team of SEO experts creates a strategy to deliver you best and affordable SEO services. Through our services your website ranking and sales will improve regularly. Our approach: 1. Review your website and draft a SEO plan. 2. Outline the strategy to increase your traffic and conversions in the fastest possible way. 3. On-Page Optimization of the website which comprises of the services listed below. 4. Off-Page Optimization of the website which comprises of the services listed below. 5. Monthly 200+ Manual High Quality Back links. 6. Weekly report of the backlinks and keywords ranking. ON Page SEO Optimization. OFF Page SEO Optimization. Keyword Analysis. Competitor Analysis. Website Pre-Assessment. Page Rank Improvement. Creating Readable Pages. Creating Keyword Pages. Daily Content writing and Blooging I can share the portfolio while we discuss. Looking forward to working with you. Regards.

I can help you with that, I am a happy worker, love what I do and do what I love, I like to prove it and build a trust-based relationship.

Hi! I can help with your project because I have plenty knowledge about block-chain and Python development. Call me if you need my help!

Hi, Talking about our expertise in Blockchain, We have done following things in Blockchain technology, Smart Contract:- We build the smart contracts to provide complete automation and decentralization for transactions. Smart Contract Audit:- We make sure your contracts are audited to the extreme to secure your smart contracts from vulnerabilities and inefficiencies. Crypto-currency Exchange:- we provide custom cryptocurrency manager to not just exchange but also buy and sell the coins. Hyperledger:- we help to enhance blockchain technologies to provide open source collaborative effort. Private Blockchain:- We build a private blockchain that is created specifically for organization's need and is also managed by the organization itself. Supply Chain Blockchain:- Tracking of complete process at one place and enabling the trade partners to make smarter decisions without any uncertainty, we bring you the supply chain blockchain. Wallet:- We provide wallet and multi-signature wallet with high level security that stores all your transactions. Solidity:- We make use of solidity which is a smart language to write smart contracts. It helps in implementing smart contracts across several blockchain platforms. Do message me back so that I can demo you the Blockchain projects we have developed and where we can discuss about the approach to develop your project. Awaiting your reply, Regards_VD