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14 anonymous candidates

Senior Blockchain and FullStack Engineer

  • Finland, Helsinki
  • 5+ years
  • $84k ($7k / month)
  • Advanced
Core technical skills
Solidity
Rust
JavaScript
TypeScript
Web3
Blockchain
Achievements / Key results
•Led a team of 5 members and was responsible for the architecture and development of 10+ blockchain DeFi projects including Multichain Rewarding Platform, Lending and Borrowing Platform, DEX platform, Cross Chain NFT Marketplace, etc. •Developed smart contracts of 20k+ Solidity and Rust code handling $10M+ TVL of DeFi products.
Considering roles
FULL STACK
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Lead Blockchain and FullStack Engineer

    May 2022 - Sep 20242 years 5 months

  • Blockchain Developer

    Sep 2019 - Apr 20222 years 8 months

  • FullStack Developer

    Apr 2017 - Aug 20192 years 5 months

feго

  • Finland, Jyväskylä
  • 1-3 years
  • $25k ($2.1k / month)
  • Intermediate
Core technical skills
Hibernate
Usability testing
MongoDB
Web3
Bootstrap
Ruby
Kubernetes
Objective-C
Achievements / Key results
h
Considering roles
FULL STACK
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • h

    Feb 2020 - current time4 years 9 months

wq

5+

Popular candidate! Connected by 5+ companies

  • Italy, Florence
  • Less than 1 year
  • $33.3k ($2.8k / month)
  • Pre intermediate
Core technical skills
Responsive design
CI/CD
Docker
Web3
MS SQL Server
Achievements / Key results
f3f3f3f
Considering roles
FULL STACK
FRONTEND
MOBILE
BACKEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • 333

    Apr 2001 - current time23 years 7 months

Frontend Developer

15+

Popular candidate! Connected by 15+ companies

  • India, Mumbai
  • 1-3 years
  • $45k ($3.8k / month)
  • Advanced
Core technical skills
React.js
JavaScript
TypeScript
Redux
HTML & CSS
MongoDB
Node.js
Express.js
Web3
Blockchain
Achievements / Key results
1) Assigned to enhance and maintain code structures for both frontend and backend, while also developing decentralized applications. 2) Responsibilities include front-end design, backend/API integration, and integrating smart contracts. 3) Achievements include driving a 40% increase in team productivity through streamlined workflows, boosting application performance by 10% through Agile Scrum methodologies, and improving user engagement by 25% through critical bug resolution. 4) Successfully optimized application performance by 15% via dynamic bundling and lazy loading, contributing to a 10% revenue growth.
Considering roles
FRONTEND
FULL STACK
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Frontend Developer

    Jan 2024 - Jun 20246 months

  • Frontend Developer

    Nov 2022 - Jul 20239 months

  • Frontend UI Developer

    Feb 2022 - Aug 20227 months

FrontEnd Developer

20+

Popular candidate! Connected by 20+ companies

  • Slovenia, Ivančna Gorica
  • 5+ years
  • $72k ($6k / month)
  • Upper intermediate
Core technical skills
React.js
TypeScript
Web3
Node.js
MongoDB
Achievements / Key results
Over 8 years of experience in user interface development and web application development. Experience building user-facing products, Expertise with React and Redux, Expertise with JavaScript or Typescript, Fluency in HTML, CSS, and ES6.
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 Frontend Developer

    Jul 2022 - Mar 20241 year 9 months

  • Web3 Frontend Developer

    Jan 2022 - Apr 20224 months

  • Full Stack Developer

    Jul 2020 - Nov 20211 year 5 months

Senior Frontend Engineer

15+

Popular candidate! Connected by 15+ companies

  • India, Delhi
  • 3-5 years
  • $40k ($3.3k / month)
  • Advanced
Core technical skills
React.js
TypeScript
Web3
React Native
Node.js
Achievements / Key results
- Transitioned project stack from React.js to Next.js, which reduced page load times by up to 50%. - Improved page load times, reduced server load, and minimized data transfer by 30% by implementing React-Query for simplified asynchronous data handling and efficient data caching. - Implemented Comprehensive bug/error tracking system using Sentry, improving tracking and resolution by 70%.
Considering roles
FRONTEND
FULL STACK
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Full Stack Developer

    Sep 2023 - current time1 year 2 months

  • SDE-II

    Feb 2023 - Sep 20238 months

  • SDE

    Feb 2021 - Jan 20232 years

Blockchain Developer

15+

Popular candidate! Connected by 15+ companies

  • India, Coimbatore
  • 1-3 years
  • $25k ($2.1k / month)
  • Advanced
Core technical skills
JavaScript
Solidity
Rust
Web3
Blockchain
Achievements / Key results
Build and deployed all ERC based smart contracts in blockchain. Passionate in building decentralised applications working on all EVM based blockchains .
Considering roles
FULL STACK
Ready to work
remotely
coimbatore
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Blockchain Developer

    Jan 2024 - current time10 months

  • Full stack Blockchain Developer

    Jul 2023 - current time1 year 4 months

Frontend developer

20+

Popular candidate! Connected by 20+ companies

  • India, Kochi
  • 3-5 years
  • $18k ($1.5k / month)
  • Advanced
Core technical skills
React.js
Web3
Node.js
Solidity
JavaScript
Achievements / Key results
SSE integration for dynamic update of data in an optimised way to ensure optimal performance and best user experience. Multiple wallet connection for desktop and mobile application using sdks and packages. Wallet disconnect option for mobile application. Multiple device responsiveness ( desktop, mobile Android and IOS)
Considering roles
FRONTEND
FULL STACK
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • System engineer

    Feb 2023 - Jun 20241 year 5 months

  • Associate software engineer

    Dec 2021 - Mar 20231 year 4 months

Web3 Engineer

35+

Popular candidate! Connected by 35+ companies

  • United States, Kyle
  • 5+ years
  • $120k ($10k / month)
  • Advanced
Core technical skills
React.js
JavaScript
TypeScript
Web3
Blockchain
Solidity
Rust
Achievements / Key results
As a Web3 Engineer, I've contributed to enhancing our product's scalability by optimizing smart contracts, implementing layer 2 scaling solutions, and DID solutions, and introducing caching mechanisms. These efforts have resulted in a significant improvement in the platform's performance and reliability, ensuring a seamless user experience even during peak usage periods. Additionally, I've played a key role in improving security by implementing robust encryption protocols, conducting thorough security audits, and staying updated on the latest security best practices in the Web3 space. These contributions have helped fortify our product against potential vulnerabilities and safeguard user assets effectively.
Considering roles
FRONTEND
FULL STACK
BACKEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Web3 Engineer

    May 2023 - current time1 year 6 months

  • Web3 Engineer

    Jan 2022 - May 20231 year 5 months

  • Web3 Engineer

    Jan 2021 - Dec 20211 year

  • Web3 Developer

    Mar 2018 - Dec 20213 years 10 months

  • Senior Full Stack Developer

    Feb 2016 - Feb 20182 years 1 month

  • Full Stack JavaScript Developer

    Apr 2014 - Feb 20161 year 11 months

Senior Full Stack/Blockchain Engineer

30+

Popular candidate! Connected by 30+ companies

  • Singapore, Singapore
  • 5+ years
  • $48k ($4k / month)
  • Advanced
Core technical skills
React.js
Node.js
Web3
Vue.js
Angular.js
Django
Go
Rust
Solidity
Docker
Kubernetes
MongoDB
PostgreSQL
AWS
Azure
Achievements / Key results
Results-driven Senior Full Stack / Blockchain Developer with 6 years of expertise in modern Web technologies and Blockchain Development. Demonstrated history of collaborating with cross-functional teams to deliver intricate and scalable web applications, leading to a significant time savings of 6 hours per week. Proficient in developing highly scalable and robust web applications customized to meet client needs. Meticulously attentive to requirements, maintaining an exceptional track record of over 98% code quality standards, consistently delivering outstanding results to clients.
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 Full Stack / Blockchain Developer

    Mar 2022 - Oct 20231 year 8 months

  • Blockchain Engineer

    Jun 2020 - Nov 20211 year 6 months

  • Software Engineer

    Aug 2017 - Feb 20202 years 7 months

Full Stack Engineer

50+

Popular candidate! Connected by 50+ companies

  • Poland, Gdańsk
  • 5+ years
  • $72k ($6k / month)
  • Advanced
Core technical skills
Solidity
React.js
JavaScript
Node.js
Web3
Achievements / Key results
Talented Full-stack Developer equipped with great coding, debugging, and project management abilities, accomplishing project goals consistently with elegant, scalable code. Tech-Savvy professional with advanced training and experience in Blockchain/Web/Mobile development with a passion for change and breaking previous records. Creative and forwardthinking Blockchain/Web/Software developer creating cutting-edge websites and applications for high-profile clients with challenging demands and visions. Experienced with all stages of development cycle for dynamic web projects, Well-versed in front-end and back-end development having strong background in management and leadership.
Considering roles
FULL STACK
FRONTEND
BACKEND
MOBILE
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Team Leader & Blockchain Engineer

    Dec 2021 - current time2 years 11 months

  • Senior Front End Engineer

    Jun 2020 - Nov 20211 year 6 months

  • Blockchain & Senior Backend Developer

    Mar 2018 - Dec 20191 year 10 months

  • Senior Full Stack Developer

    Sep 2017 - Jan 20185 months

  • Front End & Mobile Developer

    Jul 2016 - May 201711 months

ML Engineer

45+

Popular candidate! Connected by 45+ companies

  • Thailand, Bangkok
  • 3-5 years
  • $120k ($10k / month)
  • Advanced
Core technical skills
Machine Learning
Blockchain
Web3
Python
JavaScript
C++
Achievements / Key results
- Developed Moderate Profitable Arbitrage and trading Bots. - Developed high-end user friendly dapps - Created Secure and flexible Web Applications
Considering roles
DATA SCIENCE
BACKEND
FULL STACK
DEVOPS
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • ML Engineer / BlockChain Dev / Backend Dev

    Dec 2022 - current time1 year 11 months

  • WebDeveloper

    Aug 2019 - Sep 20201 year 2 months

  • Python Developer

    Sep 2017 - Aug 20181 year

Senior Full Stack Blockchain Developer

50+

Popular candidate! Connected by 50+ companies

  • United States, Mission
  • 5+ years
  • $80k ($6.7k / month)
  • Upper intermediate
Core technical skills
Solidity
Blockchain
Rust
Go
React.js
Solana
Node.js
TypeScript
Web3
JavaScript
AWS
GraphQL
Firebase
Ruby
MongoDB
Achievements / Key results
I am a Senior Blockchain Developer with extensive expertise in Web3 technologies and a solid foundation in decentralized application (DApp) development, DeFi protocols, and NFT marketplace creation. Proficient in leveraging AWS services for scalable and secure cloud solutions. Adept at employing advanced cryptographic techniques to ensure data integrity and security in blockchain networks. Committed to continuous learning and applying cutting-edge technologies to drive innovation in the blockchain space. Thanks for your considering my application. Warm Regards, Daniel
Considering roles
FULL STACK
BACKEND
FRONTEND
PM
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Senior Blockchain Developer

    Aug 2022 - Jan 20241 year 6 months

  • Full Stack Blockchain Developer

    Apr 2020 - Jul 20222 years 4 months

  • Web3 Developer

    Sep 2018 - Mar 20201 year 7 months

Full Stack Developer

50+

Popular candidate! Connected by 50+ companies

  • United Kingdom, Herne Bay
  • 5+ years
  • $100k ($8.3k / month)
  • Advanced
Core technical skills
JavaScript
SASS
Firebase
TypeScript
React.js
Redux
Python
PostgreSQL
React Native
Web3
Solidity
Solana
Docker
HTML & CSS
AWS
Achievements / Key results
Versatile Full Stack Web Developer with a proven track record of crafting innovative, high-impact web solutions. Adept at leveraging the latest technologies to deliver exceptional user experiences while optimizing back-end performance. Proficient in front-end frameworks like React.js and Vue.js, and skilled in back-end development with Node.js and Express.js. Experienced in designing and deploying scalable, secure web applications, with a keen eye for UI/UX design. Committed to staying at the forefront of web development trends and passionate about delivering excellence in every project.
Considering roles
FULL STACK
FRONTEND
BACKEND
DEVOPS
MOBILE
DATA SCIENCE
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Full Stack Developer

    Oct 2022 - Jan 20241 year 4 months