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48 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

Qa

  • Ukraine, Lviv
  • 3-5 years
  • $28.8k ($2.4k / month)
  • Pre intermediate
Core technical skills
TypeScript
SASS
manual testing
Mobile testing
Python
API testing
Node.js
React.js
JavaScript
HTML & CSS
MySQL
AWS
Solidity
Java
Redux
Web3
PostgreSQL
Achievements / Key results
Sushi
Ready to work
remotely
lviv

г

  • Germany, Dresden
  • 1-3 years
  • $0k ($2 / month)
  • Pre intermediate
Core technical skills
Java
Web3
Achievements / Key results
Д

Frontend Engineer

5+

Popular candidate! Connected by 5+ companies

  • France, Paris
  • 5+ years
  • $130k ($10.8k / month)
  • Upper intermediate
Core technical skills
Web3
React.js
TypeScript
Node.js
PostgreSQL
HTML & CSS
GraphQL
JavaScript
Blockchain
Achievements / Key results
I would sum myself up as a motivated, self-taught, highly skilled and results-oriented Front-End Engineer. I have built multiple scalable applications during the early stages of several web3 startups, focusing on robust architecture and seamless user experiences to support rapid growth and blockchain integration. I am a big fan of web3 development, and recently AI, which are constantly evolving. My curiosity always drives me to take on new technical challenges. I regularly keep up with the latest technologies in order to produce high- performance, user-friendly, and sleek web apps, with a strong interest in design/product conception.
Considering roles
FRONTEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Senior Frontend Engineer

    Sep 2023 - current time1 year 2 months

  • Senior Frontend Engineer

    Jan 2022 - Sep 20231 year 9 months

  • Frontend Engineer

    May 2020 - Jan 20221 year 9 months

ctc

5+

Popular candidate! Connected by 5+ companies

  • Malta, Fgura
  • 5+ years
  • $668k ($55.7k / month)
  • Advanced
Core technical skills
React.js
JavaScript
HTML & CSS
SASS
manual testing
AWS
API testing
Node.js
MySQL
TypeScript
Solidity
Mobile testing
Python
Java
Redux
PostgreSQL
Web3
Achievements / Key results
Fd
Ready to work
remotely

QA

  • Ukraine, Kyiv
  • 1-3 years
  • $2.4k ($200 / month)
  • Advanced
Core technical skills
Node.js
Redux
Mobile testing
Sanity testing
Web3
Achievements / Key results
d
Considering roles
QA
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Qa

    Jan 2004 - current time20 years 10 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

QA

15+

Popular candidate! Connected by 15+ companies

  • Ukraine, Kyiv
  • Less than 1 year
  • $24k ($2k / month)
  • Upper intermediate
Core technical skills
manual testing
PostgreSQL
Cypress
Functional testing
Mobile testing
Web3
Achievements / Key results
Optimised map functioAsZDXFCGVHJBKNnality for faster rendering of 3k items
Considering roles
QA
DEVOPS
Ready to work
remotely

Android Engineer

10+

Popular candidate! Connected by 10+ companies

  • Greece, Athens
  • 5+ years
  • $150k ($12.5k / month)
  • Advanced
Core technical skills
Kotlin
Go
Web3
Android
Mobile Design App
Blockchain
Achievements / Key results
PP
Considering roles
MOBILE
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Android Software Engineer

    Jun 2020 - current time4 years 5 months

qa

10+

Popular candidate! Connected by 10+ companies

  • Zimbabwe, Zimbabwe
  • 5+ years
  • $600000k ($50000k / month)
  • Elementary
Core technical skills
MySQL
Node.js
Solidity
Java
JavaScript
React.js
HTML & CSS
TypeScript
SASS
API testing
AWS
manual testing
Python
Mobile testing
Redux
PostgreSQL
Web3
MongoDB
Docker
Smoke testing
GraphQL
Vue.js
Blockchain
Angular.js
Functional testing
React Native
Express.js
CI/CD
Achievements / Key results
.
Ready to work
zimbabwe

qa

5+

Popular candidate! Connected by 5+ companies

  • Ukraine, Lviv
  • 1-3 years
  • $0k ($1 / month)
  • Intermediate
Core technical skills
HTML & CSS
MySQL
Node.js
AWS
manual testing
Web3
PostgreSQL
Redux
Mobile testing
Python
Java
Achievements / Key results
3
Ready to work
remotely

Senior Java Engineer

10+

Popular candidate! Connected by 10+ companies

  • Thailand, Bangkok
  • 5+ years
  • $66k ($5.5k / month)
  • Upper intermediate
Core technical skills
Java
Spring
AWS
AWS Serverless
Kafka
RabbitMQ
Solidity
Web3
Blockchain
Achievements / Key results
• I have a pet project with more than 60k users • Each time I start on a project I end up leading it • Leading a mobile team of a product with 1M+ DAU
Considering roles
BACKEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Java Developer

    Jan 2016 - Jul 20167 months

  • Junior Java Developer

    Jul 2012 - Dec 20153 years 6 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

Product Development Manager

20+

Popular candidate! Connected by 20+ companies

  • Canada, Toronto
  • 5+ years
  • $84k ($7k / month)
  • Advanced
Core technical skills
Web3
Blockchain
Mobile Design App
Distributed Systems
Research
Achievements / Key results
• Cognizium: consulted on 8 web3/blockchain products; developed and launched the blockchain knowledge platform reaching over 14,576 unique users in 78+ countries, enhancing global blockchain literacy. • Telus: Championed Self-Sovereign Identity and Smart City projects; migration of top 250 exclusive clients • Royal Bank of Canada: Spearheaded the launch of a fintech payments app, achieving over estimated funds transferred in the first month. • Microsoft: Directed 17 projects at Bing, AI Cortana; increasing user engagement by 63% and market share by 7%.
Considering roles
PM
MOBILE
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Consulting - Strategic Advisory

    Aug 2022 - current time2 years 3 months

  • IT Project Portfolio Manager & Blockchain Consultant

    Oct 2019 - Oct 20223 years 1 month

  • Head of Blockchain Programme & Professor

    Sep 2019 - current time5 years 2 months

  • Digital Transformation & Project Delivery Consultant

    Mar 2018 - Nov 20189 months

  • Senior Information Business Analyst

    Jul 2016 - Nov 20171 year 5 months

  • Product Strategy Manager

    May 2015 - Jun 20161 year 2 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

Middle Javascript Developer

15+

Popular candidate! Connected by 15+ companies

  • Russia, Moscow
  • 3-5 years
  • $24k ($2k / month)
  • Intermediate
Core technical skills
React.js
Web3
Solidity
Node.js
TypeScript
HTML & CSS
JavaScript
Redux
GraphQL
Achievements / Key results
- Target on optimizing web applications - Do technical tasks myself/review other's pulls - Communicate with different teams (backend, designers)
Considering roles
FRONTEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Frontend Developer

    Aug 2022 - Apr 20241 year 9 months

qa

10+

Popular candidate! Connected by 10+ companies

  • Ukraine, Kyiv
  • 5+ years
  • $6k ($500 / month)
  • Pre intermediate
Core technical skills
MySQL
Node.js
API testing
manual testing
Mobile testing
PostgreSQL
Web3
Achievements / Key results
Gdhdndjjdjsnsjsjdj
Ready to work
remotely

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

e

15+

Popular candidate! Connected by 15+ companies

  • United Kingdom, Edinburgh
  • Less than 1 year
  • $10k ($833 / month)
  • Pre intermediate
Core technical skills
Wireframing
PostgreSQL
Web3
Docker
Smoke testing
Achievements / Key results
e
Considering roles
PM
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • e

    Feb 2020 - current time4 years 9 months
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