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29 anonymous candidates

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

Solana Developer

  • Kenya, Nairobi
  • Less than 1 year
  • $100k ($8.3k / month)
  • Advanced
Core technical skills
Solana
Rust
React.js
Solidity
TypeScript
Achievements / Key results
bb
Considering roles
BACKEND
FULL STACK
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Software Engineer

    Nov 2021 - Feb 20231 year 4 months

Software Engineer

15+

Popular candidate! Connected by 15+ companies

  • United Kingdom, London
  • 5+ years
  • $200k ($16.7k / month)
  • Advanced
Core technical skills
Blockchain
Dart
Flutter
JavaScript
Rust
Solana
Web3
Achievements / Key results
• Developed NLP models to redact sensitive data, increasing throughput 3x. • Created open-source mobile libraries to connect dApps to wallet applications. • Designed and developed a mobile dApp for staking on Solana. • Built a smart contract digital currency mining network. • Generated and launched an NFT collection.
Considering roles
DATA SCIENCE
FULL STACK
FRONTEND
BACKEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Software Engineer

    Nov 2021 - current time2 years
  • Software Engineer

    Jun 2017 - Nov 20214 years 6 months
  • Compliance Reporting Analyst

    Mar 2014 - Jul 20145 months
  • Analyst

    Jan 2013 - Aug 20138 months

    Analyst

    Nov 2011 - Oct 20121 year

######

10+

Popular candidate! Connected by 10+ companies

  • France, Lyon
  • 3-5 years
  • $200k ($16.7k / month)
  • Advanced
Core technical skills
Laravel
Solana
Blockchain
GraphQL
Solidity
Achievements / Key results
Officia cumque sed l
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • 9080

    Aug 2001 - current time22 years 3 months
  • Ut accusamus vero co

    Mar 1974 - current time49 years 8 months

Rust Smart Contract Engineer | Solana

15+

Popular candidate! Connected by 15+ companies

  • Kenya, Nairobi
  • 5+ years
  • $150k ($12.5k / month)
  • Advanced
Core technical skills
Rust
Scala
C#
TypeScript
PostgreSQL
MySQL
Oracle
Kafka
Microservices
Solana
Achievements / Key results
1. I was tech lead and was key in developing and implementing Fingerprint Biometrics System at Kenya Power Pension Fund. The project was done within budget, time and scope. 2. Having successfully deployed Fingerprint Biometrics System, I implemented product innovation to develop a new product called Voice Biometrics System for Kenya Power Pension Fund. This solution enables pensioners to call from the comfort of their home and be authenticated using their voice. 3. Developed Enterprise Service BUS(integrates thirdparties like USSD, Mobile App, Online Banking, PesaLink Bank Payment Gateway(ISO20022) with the Core Banking system for First Community Bank Kenya. I used kafka to enhance scalability due the huge volume of transactions. I also created a simple API that can easily be integrated to by other thirdparty systems.
Considering roles
BACKEND
FULL STACK
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Senior Software Developer/Consultant

    Jan 2022 - current time1 year 10 months
  • Senior Software Developer/Consultant/Managing Partner

    Apr 2017 - Dec 20214 years 9 months
  • Senior Programmer

    Apr 2010 - Apr 20177 years 1 month

Senior Frontend Developer

15+

Popular candidate! Connected by 15+ companies

  • Ukraine, Lviv
  • 5+ years
  • $110k ($9.2k / month)
  • Upper intermediate
Core technical skills
React.js
TypeScript
JavaScript
Redux
Solidity
Solana
Web3
Node.js
Cypress
MongoDB
Achievements / Key results
Creating app architectures, mentoring, project structuring, and providing the best and unique solutions
Considering roles
FRONTEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Senior Software Engineer

    May 2022 - current time1 year 6 months
  • Senior Software Engineer

    Jan 2022 - May 20225 months
  • Senior JavaScript Engineer

    Dec 2020 - Jan 20221 year 2 months
  • Senior JavaScript Engineer

    Oct 2019 - Dec 20201 year 3 months
  • Middle React Developer

    Sep 2018 - Oct 20191 year 2 months
  • Front End Trainer

    Jun 2018 - Sep 20191 year 4 months
  • Middle Frontend Developer

    Mar 2018 - May 20183 months
  • Front End Trainer

    Sep 2017 - Nov 20173 months
  • Full Stack Developer

    Jul 2015 - Oct 20172 years 4 months

Senior Web3 Engineer

25+

Popular candidate! Connected by 25+ companies

  • Canada, Toronto
  • 5+ years
  • $72k ($6k / month)
  • Advanced
Core technical skills
React.js
Node.js
JavaScript
TypeScript
Vue.js
Laravel
Blockchain
Solidity
Rust
Solana
Web3
Achievements / Key results
• Led the team of 4 front-end developers to develop a smart price recommendations platform used by large retail and eCommerce clients. • Mentored 3 new junior front-end developers on team in expanding JavaScript, React, and Angular skillset. • Analyzed airdrop, tax, and exchange contracts based on Uniswap v2 for guild creation, breeding, and payment distribution. • Solved a very important technical problem of smart contract to find the best call path for profits on trading and attracted 2% more clients than the previous quarter. • Refactored 3 back-end applications by switching to AWS DynamoDB, Dynamoose, NestJS, and GraphQL stack, slashing $100K yearly in support costs. • Migrated hundreds of gigabytes of data between PostgreSQL, and Elasticsearch, ensuring data sanity and zero loss of data, increasing efficiency by 38%.
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

  • Frontend Developer

    Oct 2021 - Nov 20221 year 2 months
  • Blockchain Developer

    Feb 2018 - Sep 20213 years 8 months
  • Backend Developer

    Apr 2016 - Dec 20171 year 9 months
  • Software Programmer

    Oct 2014 - Mar 20161 year 6 months

Blockchain Engineer

15+

Popular candidate! Connected by 15+ companies

  • United States, San Francisco
  • 1-3 years
  • $100k ($8.3k / month)
  • Advanced
Core technical skills
Solana
JavaScript
Solidity
TypeScript
React.js
Achievements / Key results
NA
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

  • Blockchain Developer

    Sep 2021 - current time2 years 2 months

Web3 Frontend Engineer

10+

Popular candidate! Connected by 10+ companies

  • Singapore, Singapore
  • 1-3 years
  • $84k ($7k / month)
  • Advanced
Core technical skills
TypeScript
React.js
Solana
Web3
Redux
Achievements / Key results
- Collaborated with backend team to integrate proprietary npm package with NextJs which reduced wallet onboarding process from 2mins to 15 secs - Build out main wallet interface dashboard
Considering roles
FRONTEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Frontend Engineer

    Dec 2022 - current time11 months

Senior FullStack Mobile & BlockChain Developer

30+

Popular candidate! Connected by 30+ companies

  • China, Shenyang
  • 5+ years
  • $60k ($5k / month)
  • Intermediate
Core technical skills
Node.js
JavaScript
Vue.js
TypeScript
Rust
Blockchain
Solidity
React.js
React Native
Web3
Angular.js
Solana
Express.js
PostgreSQL
Achievements / Key results
I’m a passionate Front-end and full stack developer with 7 years of experience in the software industry. An accomplished individual with strong background in React, Angular, Symfony, Node.js, Ionic, React Native, Unity. Have a good understanding of programming, can come up with plenty of innovative ideas and has excellent communication skills. I have professional experience in building architectures for backend projects and designing top-level database system backend APIs. What I guarantee - Idiomatic code with high readability - Advanced English communication skills and prompt response to messages - Pay attention to the details of fair time tracking. - High availability and stability. I prefer challenging and non-standard work using state-of-the-art technology. I am a quick learner and also a very honest and trustworthy person.
Considering roles
BACKEND
FULL STACK
PM
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Mobile developer

    Jan 2023 - current time10 months
  • Senior Back End Developer

    May 2022 - Dec 20228 months

    Senior Frontend Developer

    Mar 2019 - Jul 20201 year 5 months
  • Full Stack & Blockchain Developer

    Nov 2021 - Mar 20225 months
  • Senior Mobile Developer

    Sep 2020 - Nov 20211 year 3 months
  • Senior Full Stack Developer

    Apr 2017 - Oct 20181 year 7 months
  • Senior Full stack Developer

    Apr 2017 - Oct 20181 year 7 months
    Company size

    501 - 1000 people

  • Junior frontend developer

    Mar 2014 - Sep 20162 years 7 months

Blockchain Fullstack Developer

50+

Popular candidate! Connected by 50+ companies

  • Croatia, Rijeka
  • 5+ years
  • $48k ($4k / month)
  • Intermediate
Core technical skills
Go
Solana
Web3
HTML & CSS
Python
Vue.js
PHP
JavaScript
TypeScript
Express.js
Node.js
React.js
Rust
Solidity
Blockchain
Achievements / Key results
Starting from middle of 2018 began proactively working on blockchain related projects as a Blockchain software engineer. My experiences range from creating both front-end blockchain applications to backend architecture design and implementation, smart contract development, testing, auditing and development for Fintech and other industries that need the power of decentralization, tokenization, and smart contracts. Expertise in Public Blockchain Platforms: Ethereum | Solana | Binance Smart Chain ✓ Developing smart contracts by Solidity and Rust programming languages. ✓ Developing RPC using client libraries such as Web3js. ✓ Static analysis of smart contracts for gas consumption and optimization using Remix IDE. ✓ Securing smart contracts using libraries like OpenZeppelin. ✓ Developing Ethereum dApps using Truffle framework. ✓ Integration with crypto wallets such as Metamask & Phantom. ✓ Deploying smart contracts on test networks such as ropsten/rinkeby as well as ethereum/solana mainnet. Expertise in Private & Consortium Blockchain Platforms Hyperledger Fabric ✓ Developing Chaincode using the Go programming language. ✓ Developing proof of concepts using Hyperledger Composer. ✓ Integration with Fabric Java SDK. ✓ Creating RESTful APIs for client applications to communicate with the blockchain network. ✓ Creating channels, orderers, and peers. ✓ Deployment and instantiation of Chaincode on channels on cloud services like IBM Bluemix and Amazon AWS. I hold expertise with: - Solidity / Rust / Golang - React.js / Express.js / Vue.js / Next.js / Angular.js / Redux /Node.js - Laravel - MySQL / MongoDB / PostgreSQL / MSSQL - Heroku / VPS / Amazon Web Services (AWS) / Digital Ocean - Github, Gitlab, Bitbucket, Trello, Backlog, etc. Here are the applications that I've built so far. - Dapp, DeFi development - NFT game/marketplace development on Ethereum & Solana blockchains in Solidity & Rust - Ethereum & Binance Smart Chain token development on ERC20, ERC721, ERC1155, BEP20, BEP721 & BEP1155 protocols - ICO / ITO / IDO / STO, Cryptocurrency exchange & Cryptocurrency wallet Development Further Expertise & Work Deliverables in Blockchain: ✓ DApp for Supply Chain Management for Food Industry ✓ DApp implementation in Philanthropy ✓ DApp for Anti-Counterfeiting in the Pharmaceutical Industry ✓ Worked on Protocols like Ethereum, IBM Hyperledger, Stellar ✓ SetUp of a Permission-based Consortium Network ✓ Implementation of Private, Public and Permission-based network Thanks.
Considering roles
FULL STACK
MOBILE
BACKEND
FRONTEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Senior Full-stack Developer (Team Lead)

    Jun 2021 - Nov 20216 months
  • Senior Full-stack Blockchain Developer

    Sep 2019 - May 20211 year 9 months
  • Blockchain Developer

    Mar 2018 - Jul 20191 year 5 months
  • Senior Full-Stack Developer

    May 2015 - Jan 20182 years 9 months

Product Manager

10+

Popular candidate! Connected by 10+ companies

  • India, Bengaluru
  • 5+ years
  • $60k ($5k / month)
  • Advanced
Core technical skills
Web3
Wireframing
Solana
Blockchain
Canvas
Achievements / Key results
• Acquired 5k+ stores for Dukaanshala from 10k+ Installs that clocked $200k+ in GMV as Co-founder • Owned product strategy of pinnium.com that generated 60 orders/day with AOV of $110 and $3 Million in ARR • Owned Dubai Expo’21 Human Skill App which got around 0.5 Million Impressions
Considering roles
PM
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Co-Founder

    Dec 2021 - current time1 year 11 months
  • Product Consultant

    Apr 2021 - Dec 20219 months
  • Co-Founder

    Aug 2020 - Apr 20219 months
  • Product & Growth Head

    Aug 2018 - Dec 20202 years 5 months
  • Product & Business Manager

    Apr 2017 - Jul 20181 year 4 months
  • Operations & Product Head

    Mar 2015 - Nov 20161 year 9 months
  • Business Analyst

    Sep 2014 - Feb 20156 months

Community Manager

10+

Popular candidate! Connected by 10+ companies

  • Kazakhstan, Kazakhstan
  • 1-3 years
  • $8.4k ($700 / month)
  • Advanced
Core technical skills
Adobe
Solana
Web3
Blockchain
Android
Achievements / Key results
Skills: Strong Communication Skills Social Media Marketing and Advertising Career highlights: Innovative Superior writer and editor Community relations Project management Enthusiastic team player Google Sheets/Forms expert
Considering roles
QA
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Community Manager

    Feb 2022 - current time1 year 9 months
    Company size

    51 - 200 people

  • Moderator

    Dec 2021 - current time1 year 11 months

Senior Front-end Engineer

20+

Popular candidate! Connected by 20+ companies

  • United States, Phoenix
  • 5+ years
  • $84k ($7k / month)
  • Upper intermediate
Core technical skills
Solidity
Rust
Node.js
React.js
Web3
Angular.js
TypeScript
MongoDB
MySQL
AWS
Azure
Solana
Achievements / Key results
Ethereum and Solana websites such as DApp, minting and staking … by using web3.js 12 web projects related to web marketing, MERN and MEAN, Google Analytics, data analysis and SEO in last half year. Led frontend development and web3 integration in developing large-scale project, such as marketplace and swap sites on solana chain. Developed minting, staking and other NFT related sites such as minting bot.
Considering roles
FRONTEND
FULL STACK
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Senior Front-end Engineer

    Sep 2021 - Jul 202211 months
  • Senior Front-end Engineer

    Oct 2017 - Aug 20213 years 11 months
  • Senior Front-end Engineer

    Sep 2014 - Sep 20173 years 1 month

Blockchain Full-stack engineer

35+

Popular candidate! Connected by 35+ companies

  • United States, Huntington
  • 5+ years
  • $72k ($6k / month)
  • Upper intermediate
Core technical skills
CI/CD
TypeScript
PostgreSQL
MySQL
MongoDB
Solana
Django
Laravel
Rust
Solidity
Web3
Vue.js
React.js
AWS
Blockchain
Achievements / Key results
Worked at Crystl Finanace ($1.5M market cap) Delivered DeFi platform like pancake swap. Have experience in developing NFT and DAO.
Considering roles
FRONTEND
QA
BACKEND
PM
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Blockchain FullStack developer

    Mar 2022 - Jun 20224 months
  • Blockchain Frontend Lead and Backend support

    Jul 2021 - Feb 20228 months
  • Blockchain Project Manager

    Jan 2021 - Jul 20217 months

    Senior Blockchain engineer

    Jun 2020 - Dec 20207 months
  • Project Manager

    Jul 2019 - Jan 20207 months
  • Web Full-stack engineer

    Aug 2017 - Jul 20192 years
  • Mobile App Developer

    Jun 2016 - Jun 20171 year 1 month

Senior Blockchain developer

25+

Popular candidate! Connected by 25+ companies

  • Sweden, Stockholm
  • 5+ years
  • $120k ($10k / month)
  • Advanced
Core technical skills
TypeScript
React.js
Web3
Rust
Solana
Achievements / Key results
Designed system and database effectively so shortened the development period and cost.
Considering roles
FRONTEND
BACKEND
FULL STACK
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Blockchain developer

    Oct 2019 - May 20211 year 8 months

    Senior full-stack developer

    Jun 2016 - Sep 20193 years 4 months
  • Senior Frontend developer

    Jul 2015 - Apr 201610 months

    Junior Frontend developer

    Mar 2014 - Jun 20151 year 4 months

Senior Frontend Engineer

35+

Popular candidate! Connected by 35+ companies

  • Slovenia, Municipality of Ivančna Gorica
  • 5+ years
  • $96k ($8k / month)
  • Intermediate
Core technical skills
Rust
Solidity
React.js
React Native
JavaScript
TypeScript
Vue.js
Blockchain
Web3
Solana
Node.js
Express.js
MongoDB
PHP
MySQL
Achievements / Key results
• Delivered from scratch a crypto exchange website. • Created a validator named "hellenium" on the Stellar network. • Developed from scratch an online casino betting website. • Developed web apps for a project management. • Proven expertise in: fintech, e-comm, web3, NFT, Solana, Tron, Stellar, Ethereum.
Considering roles
MOBILE
FULL STACK
BACKEND
FRONTEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Senior Frontend Developer

    Jan 2022 - Apr 20224 months
  • Senior Web3 Frontend Engineer

    Jul 2020 - May 202111 months
  • Senior Frontend Developer

    Apr 2018 - Dec 20189 months
  • Reactjs Developer

    Jun 2016 - Feb 20181 year 9 months
  • Web Developer

    Aug 2014 - Apr 20159 months

Solana smart contract developer

10+

Popular candidate! Connected by 10+ companies

  • India, Bengaluru
  • Less than 1 year
  • $40k ($3.3k / month)
  • Upper intermediate
Core technical skills
Rust
Blockchain
React.js
Solidity
Solana
Achievements / Key results
I built smart contract in Solana for NFT marketplace and helped integrate it. I also built the contract in NEAR for the same marketplace. I have done many projects using Solana and anchor framework. I also have done project on Ethereum using solidity.
Considering roles
BACKEND
FULL STACK
Ready to work
remotely
bengaluru
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Rust-Solana Developer

    Jun 2022 - current time1 year 5 months

Full Stack Blockchain developer

35+

Popular candidate! Connected by 35+ companies

  • Australia, Melbourne
  • 5+ years
  • $96k ($8k / month)
  • Advanced
Core technical skills
Solana
PHP
Angular.js
Vue.js
TypeScript
Python
Blockchain
Web3
React.js
React Native
Node.js
Django
Solidity
Rust
Achievements / Key results
• Last 3 years worked on: Trading bot, NFT marketplace, NFT game development, DEX, Centralized Crypto Exchange, Trading Platform, Yield Farming Protocols, Crypto Betting and Casino. • Optimized SQL queries for the heavy-load parts of the system, which improved website responsiveness and reduced the database costs by 20%. • Simplified reporting to deliver actionable information to servers, resulting in multiple servers achieving financial stability by coming in under budget by 2% or more. • Partnered with data scientists to develop the front end for a product recommendation engine that increased user engagement on page by over 200%.
Considering roles
MOBILE
FULL STACK
BACKEND
FRONTEND
Ready to work
remotely

Blockchain Developer

10+

Popular candidate! Connected by 10+ companies

  • Turkey, Ankara
  • 1-3 years
  • $100k ($8.3k / month)
  • Upper intermediate
Core technical skills
Solidity
Solana
Blockchain
Angular.js
Node.js
OOP
Web3
JavaScript
Go
Achievements / Key results
I was built my cloud storage decentralized app and this is compared with Storj
Considering roles
BACKEND
FRONTEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Smart Contract Developer

    Mar 2020 - Jul 20205 months