Hire Top Talent

Hire Pre-Vetted Remote
Solidity Developers

Hire Pre-Vetted Remote
Solidity Developers

Top Dev is an exclusive marketplace of pre-vetted elite remote Solidity Developers. Leading firms and startups choose Top Dev to hire top tech talent on-demand for their most important projects.

Top Dev is an exclusive marketplace of pre-vetted elite remote Solidity Developers. Leading firms and startups choose Top Dev to hire top tech talent on-demand for their most important projects.

Our Devs have worked with

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HOW IT WORKS How to Hire with Top.dev

HOW IT WORKS How to Hire with Top.dev

It all starts with a briefing call to understand your requirements. We aim to go from call to presenting your first matches in 48 hours.

THE TOP 1% TALENTHire Elite Pre-Screened Solidity Developers

Check out some of the talent we work with. Please note that names and images have been changed to preserve the privacy of our talent.

Tim K., Kyiv/Ukraine, Palo Alto/ US, London/UK
Blockchain/Software architect with more that 10 years of experience. Ethereum, Hyperledger, Solidity

We deliver enterprise-grade DLT and Blockchain solutions, consultancy and custom development services to leading companies worldwide.

- Blockchain technology consulting
- Public and private blockchains development
- Smart contracts development and DApps
- AML/KYC/GDPR compliance
- Hyperledger Fabric, Ethereum, NXT, Stellar, Exonum

Andrew Z., Ivano-Frankivs'k/Ukraine, Redwood City/USA
Smart Contract / ICO / Solidity / Ethereum/ Blockchain Developer

I'm a Blockchain engineer with impressive experience. Having successfully completed my first Blockchain project in 2014, I participated in technical support of ICO and cryptocurrency ecosystem before it became a mainstream. My technology stack includes but is not limited to C++, Java, JavaScript, Python, Solidity, etc.
Due to my extensive expertise in cryptocurrency and Blockchain, I am a great technology leader for the development team. For the projects, I'm mainly focused on choosing cutting-edge technologies and the best solutions, designing and implementing the project architecture.

Alexey K., Ukraine
Senior Go/NodeJS and Solidity Developer

Over the past 3 years I have developed and delivered numerous Blockchain projects which work with Ethereum, Bitcoin, IPFS, etc. Also I have 12+ years of commercial development of web application using JavaScript, Go and Python.
I can do serverless solution using AWS Lambda, Cognito Users Pool, DynamoDB, etc.

I'm passionate about my work that's why I always provide high-quality results.

Andrew Z., Kyiv/Ukraine
Smart Contract / ICO / Solidity / Ethereum/ Blockchain Developer

I'm a Blockchain engineer with impressive experience. Having successfully completed my first Blockchain project in 2014, I participated in technical support of ICO and cryptocurrency ecosystem before it became a mainstream. My technology stack includes but is not limited to C++, Java, JavaScript, Python, Solidity, etc.
Due to my extensive expertise in cryptocurrency and Blockchain, I am a great technology leader for the development team. For the projects, I'm mainly focused on choosing cutting-edge technologies and the best solutions, designing and implementing the project architecture.

Ihor P., Kyiv/Ukraine
Blockchain Guru and Team Lead / Smart Contracts / Solidity / STO/IEO/TokenSales

I am a professional technology manager with hands-on experience in cryptocurrencies and blockchain as well as social media, B2B and trading solutions. Having extensively worked with Toronto and Silicon Valley startup ecosystem, I helped many companies to develop their top-notch products.
With the broad background in IT world, I am effectively leading the team that provides custom blockchain solutions, technical assistance, and consultancy with trading cryptocurrencies, ICOs; develop new cryptocurrencies and smart contracts. Besides coordinating development team, I'm often engaged in the process of projects roadmap building and architecture development.

Max F., Tallinn/Estonia, Kyiv/Ukraine
Senior Solidity Developer

Worked as a tutor for students of the Khmelnitsky Polytechnic College in PR courses (software development), advised on the development of practical works and course works. Developed applications for control the turnover of store goods for the Android platform using SQLite. Developed application plugins for a game server with Java.

Dmytro K., Tallinn/Estonia, Kyiv/Ukraine
Solidity Developer

Solidity developer with about 2 years of development experience. Dmytro has proved to be a responsible developer who constantly develops his skills and ready to gain any relevant experience. He is very active and curious about the latest technologies and updates.

Nathan W., San Francisco/USA
Principal Software Engineer and Blockchain Architect

I am a principal engineer and software architect with over 18 years of experience in application development including blockchain, mobile apps and backend services. I have a background in distributed and mobile computing and an extensive history working with web and internet technologies. As a key contributor to hundreds of projects, my experience includes:

Blockchain solution architecture on Ethereum and HyperLedger including integrating with web and mobile applications;

- Solidity Dapp development;
- ERC20 Token ICO and public sales;
- Deployment and testing of smart contracts;
- Private Ethereum blockchain deployment including customization of the geth client;
- Extensive experience with Bitcoin, HyperLedger, NEO and other major blockchains.
- DevOps process
- Native mobile app development
- React - 2+ yrs
- Node.js - 5+ yrs

Andriy K., Lviv/Ukraine
Senior Java Architect. Works with e-commerce, blockchain. Has 15+ years experience.

CTO. I have 15+ years practical experince and more than a dozen of engineering teams created from scratch for various clients of different sizes.
I enjoy designing elegant technical solutions to complex projects and learning new technologies. I like to solve complex problems and there is no difference for me is it connected with programming or with other part of our life.
I'm happy when my brain can work with full power. And it is important for me to reach a final goal, to bring my ideas to life and see that my solutions help and bring value.
My new area for development is blockchain.

Christian V., Sofia/Bulgaria
Blockchain Architect and Team Lead, CTO of LimeChain - The Blockchain Development Studio

Working on blockchain technology since its early days, Chris has built enterprise systems and blockchain applications for both corporates and startups. This breadth of experience gives him unique insights into applying the right blockchain solutions for clients.

Focused on development of Blockchain solutions based on a variety of technologies like: Ethereum, IPFS, EOS.

Andrii L., Ukraine
Senior Web and Blockchain Developer

I am extremely passionate about blockchain and web development and finding elegant solutions to difficult business tasks
----------- My skills: -----------
? Golang
? Blockchain (Ethereum, Bitcoin), Smart Contracts (Solidity), Web3, RC20 Standard
? Node.js, ExpressJs, Sequelize
? MongoDB, MySQL, NoSQL, sqlLite, PostgreSQL, Apache Cassandra
? JavaScript, ECMA Script 6, TypeScript, npm
? React.js, Redux, Styled-Components,
? Angular, Angular 2, Angular 4
? jQuery, MomentJS, Underscore
? PHP4/5/7, Laravel, Yii, Yii2, Zend Framework, Codeception, Guzzle
? Vagrant, Docker
? XML, JSON, AJAX, Socket, MVC, REST
? Paypal, Mercadopago, Boleto, LiqPay
? Python

Alan V., Buenos Aires/Argentina
10 year's experienced Software Engineer, Atix Labs Co-Founder and CTO, passionate about cryptocurrencies and functional programming.

A Software Engineer graduated from the Engineering University of Buenos Aires, Argentina. He has been developing software for about 10 years with special interest in cryptocurrency space.

Five years ago he co-founded Atixlabs, a 50 employees software lab that has been helping other companies to make their ideas come true as great high quality products. The company is located in the Buenos Aires Bitcoin Embassy. He is also member of Argentinian Non Profit Organization, Bitcoin Argentina.

Dmitry S., Las Vegas/USA, Dnepropetrovsk/Ukraine, Alicante/Spain, Minsk,Grodno/Belarus
Senior Blockchain Developer and Teamleader

Dmitriy is our Senior Blockchain Engineer with a distinguished experience in Software Development process. He has more than 10 years of overall Software Development experience, showing significant results in learning new things as well as giving this knowledge to other people.

For the last few years Dmirtiy has coped well with a large number of projects, the most notable of which, can be seen below:
- VoIP hardware managing system;
- dating website;
- face recognition system;
- 3 blockchain and 1 ICO mentoring;
- 2 Ethereum based blockchain projects done;
- A big number of Telegram bots for quest games, Instagram notifications, fuel accounting, etc.

In general, Dmitriy is a highly experienced Backend Engineer with a notable proficiency in Blockchain development.

I am sure that by setting up a call with him, he will be able to tell you much more.

Bohdan M., Kyiv/Ukraine
Full Stack Engineer

? Blockchain: Ethereum, Solidity, Truffle, Mocha, Ethermint, Tendermint, Testerpc, Infura, Geth, OppenZeppelin, Bitcoin, Hyperledger Fabric, Hyperledger Sawtooth, Stellar, Quorum, Multichain, Corda
? iOS: Objective-C, Swift 1.0-4, C++
? Backend: Python (Django), NodeJS
? Frontend: React. js, VUE.js, Javascript, HTML, CSS

Miki B., Tel Aviv/Israel
Live and breath computers & development for over 15 years. I specialise in architecture and development of large scale apps and blockchain technology.

Hi, I'm Miki and I'm a veteran of the startup scene in Israel, Sampled every programming language (that's worth sampling) and have countless startups and projects under my belt. Currently I specialise in architecture and development of high scale apps and blockchain technology. My main focus is setting up ICOs, working with all the major blockchains to get/store data, analyse security, forking blockchain code to suite my needs, smart contract creation and audit over Ethereum, QTUM and NEO blockchains.

Micky S., Cluj-Napoca/Cluj
Blockchain Developer focused on Decentralized Systems and Scalability Solutions.

Full-Stack architect with experience in several DEV environments, from low level programming to back-end/front-end development, Micky leads Blockchain development and strategies within the company.

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WHY TOP DEV Why Choose a Top Dev Developer

Pre-Screened Talent

Only the top 1% are accepted to the Top Dev network.

Faster Hiring

Get your first talent matches in 48 hours or less.

Scale on Demand

Scale your freelancer team up or down as required.

Expert Matching

We source the best-fit freelance talent for your project.

Global Coverage

We can source Top Dev talent in any timezone.

Flexible Booking

No long-term commitments. Cancel anytime.

TOP DEV SCREENING How we Screen our Talent

All of our talent is rigorously screened and interviewed to make sure you only work with professional, best-in-class tech freelancers.

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TALENT DIRECTORY Any Skillset. Any Tech Stack.

Hire developers across a range of frontend, backend, mobile and other skills. Contact our talent execs to find your perfect fit.

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