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Douglas K.
Last update: 24 Jun 2019
I am a self driven and passionate Software Engineer with advanced blockchain and smart contract experience, strong development and debugging skills.
As a Software Engineer, I have had the opportunity to work on several blockchain and mobile development projects through the years. My focus has been on the Ethereum protocol and the associated smart contract language, Solidity.

Recently completed an enterprise deployment of HyperLedger Fabric blockchain and associated smart contracts. We are now working to scale this deployment to a global level.

Additionally, I have significant mobile development experience with Xamarin and a specialty on implementation of native Android components as part of the multi platform deployment.

I have also worked on some internal Android projects as well, using both Java and Kotlin.
All rates are indicative, annual rate includes 20% discount
20% discount on yearly basis
GMT-8 USA Pacific Region (PT)
San Francisco/USA


Cornell University

Bachelor in Information Systems

Blockchain and Mobile Apps agency #333

San Francisco/USA


Advertising & Marketing, Blockchain & Cryptocurrency, Data Science & Machine Learning

We put blockchain developers and strategists by your side BlockFirst from ArcTouch helps companies transform their business processes through blockchain decentralized apps and ledger technology. Our team of experts help businesses with blockchain strategy, architecture, design, and developing working proof-of-concept (POC) decentralized applications (DApps) for leading blockchain platforms, including Ethereum, Stellar, and Hyperledger.


Principal Software Engineer and Blockchain Architect
All rates are indicative, annual rate includes 20% discount
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Updated: 07 Jul 2019
Blockchain and mobile development expertise. Senior engineer, persistent and eager to learn new technologies.
Technical software leader and architect, having experience with Ethereum blockchain and smart contract development. Also, 10+ years experience designed mobile cross-platform frameworks and components...
GMT-8 USA Pacific Region (PT)
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 11 Sep 2018