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35 anonymous candidates

Frontend Developer

  • 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

  • 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

  • IT Project Portfolio Manager & Blockchain Consultant

    Oct 2019 - Oct 20223 years 1 month

  • Head of Blockchain Programme & Professor

    Sep 2019 - current time4 years 11 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

  • 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

  • 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

  • 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

  • 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 time11 months

  • SDE-II

    Feb 2023 - Sep 20238 months

  • SDE

    Feb 2021 - Jan 20232 years

e

  • 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 6 months

Blockchain Developer

  • 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 time7 months

  • Full stack Blockchain Developer

    Jul 2023 - current time1 year 1 month

qa

  • Ukraine, Kyiv
  • 1-3 years
  • $6k ($500 / month)
  • Advanced
Core technical skills
MySQL
SASS
API testing
Solidity
HTML & CSS
TypeScript
Web3
PostgreSQL
MongoDB
Redux
Python
manual testing
Docker
GraphQL
Blockchain
Vue.js
Smoke testing
Achievements / Key results
Tiff
Ready to work
remotely

Frontend developer

5+

Popular candidate! Connected by 5+ 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

15+

Popular candidate! Connected by 15+ 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 3 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

Tester

10+

Popular candidate! Connected by 10+ companies

  • Ukraine, Kyiv
  • Less than 1 year
  • $3k ($250 / month)
  • Intermediate
Core technical skills
Web3
Angular.js
Docker
GraphQL
React Native
Achievements / Key results
• Redesigned existing system and decreased maintainability costs by 30% • Worked as tech lead in a high-load low-latency system that could serve over 200qps per cluster • Engineered many own tools like notification engine, performance tool for REST, database client. • Default unit-test code coverage on products I work on is 75%.
Considering roles
QA
DEVOPS
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • QA

    Jan 2001 - current time23 years 7 months

QA Engineer

10+

Popular candidate! Connected by 10+ companies

  • United States, United States
  • 5+ years
  • $12k ($1000 / month)
  • Advanced
Core technical skills
HTML & CSS
AWS
SASS
Node.js
MySQL
TypeScript
React.js
JavaScript
Smoke testing
GraphQL
Docker
MongoDB
Mobile testing
PostgreSQL
Web3
manual testing
Java
API testing
Solidity
Python
Redux
Achievements / Key results
Dgllppp
Ready to work
remotely

qa

5+

Popular candidate! Connected by 5+ companies

  • Ukraine, Kyiv
  • Less than 1 year
  • $7.2k ($600 / month)
  • Intermediate
Core technical skills
JavaScript
MySQL
API testing
manual testing
React.js
HTML & CSS
TypeScript
Node.js
SASS
AWS
Solidity
Python
Redux
Java
Web3
PostgreSQL
Achievements / Key results
Qqq
Ready to work
remotely

WWWW QA

5+

Popular candidate! Connected by 5+ companies

  • France, France
  • 1-3 years
  • $120k ($10k / month)
  • Pre intermediate
Core technical skills
MySQL
JavaScript
React.js
HTML & CSS
TypeScript
Node.js
SASS
AWS
Solidity
API testing
Python
Redux
Java
manual testing
Web3
PostgreSQL
Mobile testing
MongoDB
Docker
GraphQL
Achievements / Key results
Daffy
Ready to work
remotely

Senior Full Stack/Blockchain Engineer

15+

Popular candidate! Connected by 15+ 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

QA

10+

Popular candidate! Connected by 10+ companies

  • Ukraine, Kyiv
  • 1-3 years
  • $12k ($1000 / month)
  • Pre intermediate
Core technical skills
Qa
React.js
HTML & CSS
Swift
Web3
Achievements / Key results
123
Considering roles
QA
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • qa

    Mar 2019 - current time5 years 5 months

Full Stack Engineer

30+

Popular candidate! Connected by 30+ 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 8 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

qwerrt

5+

Popular candidate! Connected by 5+ companies

  • Ukraine, Kyiv
  • 1-3 years
  • $100000k ($8333.3k / month)
  • Intermediate
Core technical skills
TypeScript
Web3
Achievements / Key results
Good luck hg
Ready to work
remotely

QA

30+

Popular candidate! Connected by 30+ companies

  • Ukraine, Lviv
  • 1-3 years
  • Advanced
Core technical skills
JavaScript
MySQL
Docker
DBeaver
PostgreSQL
AWS
SASS
Node.js
TypeScript
React.js
Python
Smoke testing
GraphQL
Vue.js
MongoDB
Web3
API testing
Java
Redux
manual testing
Mobile testing
Angular.js
Functional testing
Express.js
Blockchain
React Native
CI/CD
PHP
HTML & CSS
Solidity
Achievements / Key results
Redesigned existing system and decreased maintainability costs by 30%
Considering roles
QA
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • QA

    May 2020 - May 20233 years 1 month
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