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181 anonymous candidates

junior QA

  • Ukraine, Kyiv
  • Less than 1 year
  • $6k ($500 / month)
  • Intermediate
Core technical skills
Node.js
Python
Solidity
HTML & CSS
JavaScript
Docker
Achievements / Key results
Sutdtuut
Ready to work
remotely

qa

  • United States, Dallas
  • 1-3 years
  • $30k ($2.5k / month)
  • Upper intermediate
Core technical skills
MySQL
Solidity
Redux
AWS
Java
Vue.js
Achievements / Key results
Bsksksjs
Ready to work
remotely

Et dignissimos obcae

  • Ukraine, Kyiv
  • 3-5 years
  • $23.4k ($2k / month)
  • Advanced
Core technical skills
Solidity
AWS
Vue.js
PostgreSQL
Angular.js
Achievements / Key results
Ad laboriosam quis
Considering roles
DEVOPS
Ready to work
remotely
odesa
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Officia perspiciatis

    Jun 1988 - current time35 years 5 months

тест

  • Bulgaria, Sofia
  • 5+ years
  • $24k ($2k / month)
  • Advanced
Core technical skills
MySQL
SASS
Solidity
Redux
Python
Achievements / Key results
The islands
Ready to work
remotely

Senior

  • Cabo Verde, Cabo Verde
  • 1-3 years
  • $120k ($10k / month)
  • Intermediate
Core technical skills
MySQL
SASS
Solidity
Redux
Web3
Python
Achievements / Key results
Dikdndn
Ready to work
remotely

Frontend Engineer

  • United States, New York
  • 1-3 years
  • $120k ($10k / month)
  • Advanced
Core technical skills
TypeScript
React.js
JavaScript
Solidity
Python
Achievements / Key results
• Lead the implementation of Web3 Connect at Boto.io • Worked on Superfluid & ERC-20 recurring subscriptions • 1500+ Github commits in my first active year as a developer • Hackathon finalist and $15,000 funding for Web3 GPT project
Considering roles
FRONTEND
FULL STACK
Ready to work
remotely
new york
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Full-stack Developer

    Jul 2023 - Sep 20233 months

  • Frontend Developer

    Sep 2022 - current time1 year 2 months
    Company size

    2 - 10 people

  • Full Stack Developer

    Apr 2022 - Oct 20227 months

  • Co-Founder

    Sep 2017 - Apr 20224 years 8 months

kxxk

  • Hong Kong, Hong Kong
  • 5+ years
  • $472792.1k ($39399.3k / month)
  • Upper intermediate
Core technical skills
Solidity
Redux
JavaScript
React.js
HTML & CSS
TypeScript
Node.js
MySQL
SASS
Web3
Python
Java
MongoDB
AWS
Vue.js
PostgreSQL
Blockchain
Docker
React Native
Angular.js
GraphQL
Achievements / Key results
Banks’s

d

  • United States, Denver
  • 3-5 years
  • $4.4k ($370 / month)
  • Upper intermediate
Core technical skills
Docker
MongoDB
Android
Solidity
Ddddxxf
Achievements / Key results
d
Considering roles
DEVOPS
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • d

    Feb 2019 - current time4 years 9 months

d

  • United States, Denver
  • 3-5 years
  • $4.4k ($370 / month)
  • Upper intermediate
Core technical skills
Android
MongoDB
Solidity
Node.js
CI/CD
Achievements / Key results
ss
Considering roles
MOBILE
FRONTEND
FULL STACK
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • d

    Feb 2019 - current time4 years 9 months

s

  • Netherlands, Amsterdam
  • 1-3 years
  • $4.4k ($370 / month)
  • Intermediate
Core technical skills
Solidity
AWS
TypeScript
Node.js
Angular.js
Achievements / Key results
sss
Considering roles
FULL STACK
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • www

    Mar 2001 - current time22 years 8 months

dfv

  • United States, San Francisco
  • 3-5 years
  • $4.4k ($370 / month)
  • Pre intermediate
Core technical skills
CI/CD
Solidity
TypeScript
Node.js
AWS
Achievements / Key results
asasdas
Considering roles
FULL STACK
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • eeee

    Feb 2019 - Apr 20223 years 3 months

Senior Smart Contract Engineer

5+

Popular candidate! Connected by 5+ companies

  • Serbia, Novi Sad
  • 3-5 years
  • $150k ($12.5k / month)
  • Advanced
Core technical skills
Solidity
Blockchain
TypeScript
Node.js
React.js
Achievements / Key results
I'm a senior smart contract engineer with over 4 years of experience specializing in Solidity and the EVM stack. My expertise spans DeFi, NFTs, DAOs, dApps, blockchain oracles, cross-chain bridges, and layer 2 solutions such as optimistic and zero-knowledge (ZK) rollups. Since 2018, I've been actively contributing to a diverse set of web3 projects, showcasing my dedication to the evolving web3 ecosystem. Combining my technical proficiency with a native-level English fluency, I am a skilled communicator, adept at remote collaboration, and always focused on delivering results in this rapidly evolving sector. Achievements & Key Results Below are some of my key achievements and results: 1.) I built the smart contracts for the Avix Finance protocol, a permissionless tokenized volatility DeFi protocol designed to track the price of VIX on-chain. 2.) For the LongTerm Finance protocol, a tokenized index fund protocol that tracks the market capitalization of the entire altcoin market on-chain, I was responsible for developing its entire suite of smart contracts. 3.) I also developed the MAJR DAO governance smart contract system from scratch, along with a suite of supporting contracts that enable complex functionalities such as NFT minting and staking, liquidity and staking rewards, on-chain data storage, token vesting, and payment splitters. 4.) The smart contracts I've developed have undergone multiple audits by Hacken, a leading smart contract security auditor. Each audit received exceptional scores, consistently above 9 out of 10, with no critical bugs identified. 5.) During my tenure at TokenFlow, I delivered over 50 custom, production-ready smart contracts for various web3 clients.
Considering roles
BACKEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Senior Smart Contract Engineer

    May 2023 - current time6 months

  • Senior Smart Contract Engineer

    Jun 2022 - May 20231 year

  • Smart Contract Engineer

    Dec 2020 - Jun 20221 year 7 months

  • Smart Contract Engineer

    Mar 2019 - Dec 20201 year 10 months

  • Full Stack Web Developer

    Jul 2018 - Mar 20199 months

developer

  • France, Brest
  • 5+ years
  • $120k ($10k / month)
  • Intermediate
Core technical skills
React.js
TypeScript
Rust
Solana
Solidity
Achievements / Key results
devdev
Considering roles
FULL STACK
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • dev

    Feb 2022 - current time1 year 9 months

senior software engineer

5+

Popular candidate! Connected by 5+ companies

  • United States, Denver
  • 5+ years
  • $60k ($5k / month)
  • Advanced
Core technical skills
Solidity
Go
Rust
Python
JavaScript
Java
C++
MySQL
React.js
Angular.js
Vue.js
MongoDB
Node.js
Web3
Achievements / Key results
Scott is an independent and passionate software developer specializing in blockchain technology. Scott spearheaded the development of blockchain applications in Defi/Dex, E-commerce projects and worked on a multi-currency account management service that boasted support for over 70 currencies and 13 blockchains. He is also an experienced Cosmos SDK developer, leveraging the capabilities of the Cosmos SDK framework to build scalable and interoperable blockchain applications.
Considering roles
FULL STACK
FRONTEND
BACKEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Senior software Engineer

    Jan 2021 - current time2 years 10 months

  • Smart Contract Engineer

    Jul 2020 - Aug 20233 years 2 months

  • Full stack developer

    Jan 2020 - Jun 20222 years 6 months

  • Junior Blockchain Engineer

    May 2018 - Aug 20202 years 4 months

cum sociis natoque penatibus et magnis dis parturient

  • Poland, Kraków
  • 3-5 years
  • $216k ($18k / month)
  • Pre intermediate
Core technical skills
Spring
PostgreSQL
manual testing
Kotlin
Usability testing
Sanity testing
Kafka
Flask
Design system
Ruby
Solidity
Python
Typography
Distributed Systems
Heuristic Analysis
Achievements / Key results
"№;;1
Considering roles
QA
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • t

    Jan 2003 - current time20 years 10 months

Software Engineer

  • United States, San Diego
  • 3-5 years
  • $120k ($10k / month)
  • Advanced
Core technical skills
HTML & CSS
Solidity
Node.js
TypeScript
React.js
Achievements / Key results
Developed mobile application to do industrial workflows in a digital checklist manner, that added a new platform support Created smart contracts for accessing liquidity based on asset ownership on blockchains, connecting physical good to digital primitives. Led the development of a new video chat platform using WebRTC, RabbitMQ, and Websockets to facilitate remote auditing and support for AR headset users working in the field.
Considering roles
FULL STACK
FRONTEND
Ready to work
remotely
san diego
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Full Stack Engineer

    Jun 2022 - Sep 20224 months

  • Founder

    Jan 2022 - current time1 year 10 months

  • Full Stack Engineer

    Aug 2019 - Apr 20222 years 9 months

  • Frontend Developer

    Dec 2018 - Apr 20195 months

QA junior

  • Ukraine, Lviv
  • Less than 1 year
  • $4.8k ($400 / month)
  • Intermediate
Core technical skills
Node.js
Solidity
Python
Java
AWS
Vue.js
Achievements / Key results
111
Ready to work
remotely

Blockchain and FullStack developer

  • Singapore, Singapore
  • 5+ years
  • $48k ($4k / month)
  • Advanced
Core technical skills
Blockchain
React.js
Node.js
Solidity
Web3
Rust
Vue.js
Achievements / Key results
I am a Full Stack developer with rich experience in Blockchain and the Web. I am always trying to learn new technology and running for a high goal. Before I get satisfied result, I will work hard and never rest. My main goal is to provide reliable communication and successful outcomes to my client using my skills and rich experience. These are my skills. In terms of Blockchain, - Smart contract building using Solidity, Rust in Ethereum, Binance, Polygon, Fantom, Solana, Cardano, and Terra Networks. - Frontend integration in use of web3.js, ether.js and can integrate Binance API, Coinbase API, Coin Payments API, Moralis API, Infura API -Have rich experience in making Token mint, swap, staking, Farming, and NFT marketplace(mint, buy, sell) For Frontend -Expert at making projects using React.js, Vue.js, Next.js, Nuxt.js, Three.js, MUI, Ant design, TailwindCss, Sass, etc -Have no difficulty designing in use of Figma and XD and also reproducing pixels as perfectly as your demand. For Backend -Node.js, Nest.js, Laravel, Yii, Django, Ruby on Rails -MySQL, MongoDB, Firebase, PostgreSQL Thank you for your reading.
Considering roles
FULL STACK
MOBILE
FRONTEND
DEVOPS
BACKEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Blockchain Developer

    Mar 2022 - current time1 year 8 months

Top Top

5+

Popular candidate! Connected by 5+ companies

  • United States, San Francisco
  • Less than 1 year
  • $120k ($10k / month)
  • Intermediate
Core technical skills
Solidity
manual testing
Android
Docker
Responsive design
SOLID
Web3
Redux
Vue.js
Node.js
TypeScript
React.js
Maven
RxSwift
Wireframing
Achievements / Key results
jjjjjj
Considering roles
DEVOPS
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • ff

    Jan 1979 - Mar 199920 years 3 months

Blockchain Engineer

  • Portugal, Lisbon
  • 1-3 years
  • $75k ($6.3k / month)
  • Advanced
Core technical skills
Rust
Solidity
Java
C#
Python
Achievements / Key results
- Received 50K Grant from NEAR Foundation - Lead a team of developers to build an MVP from scatch, Frontend, Backend & Smart contracts. Onboarded 250 users. - Wrote patented code during my time at Deloitte
Considering roles
FULL STACK
PM
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Co-Founder & CEO

    Aug 2022 - current time1 year 3 months
    Company size

    2 - 10 people

  • Solution Designer - Omnia AI

    Dec 2020 - Oct 202111 months
    Company size

    10001+ people

    Solution Developer - Omnia AI

    Sep 2019 - Dec 20201 year 4 months
    Company size

    10001+ people

  • Business Owner

    May 2018 - Dec 20188 months
    Company size

    <1 people

  • Volunteer

    Feb 2017 - Jun 20175 months
    Company size

    1 - 10 people

  • VP Finance

    Sep 2014 - Apr 20172 years 8 months

  • Developer

    Nov 2013 - Mar 20145 months
View 161 more candidates