Candidates

Select roles
Type or select technologies
$0 - $120000+
English level

Candidate's location

Timezone: search by timezone the candidate is located in. Country/City: search by country or city the candidate is located in or willing to work in.

Oops! Seems you haven’t signed up

  • Use flexible search filters
  • Search among full list of engineers
  • Stay on top of new engineers

55 anonymous candidates

Web3 Engineer

  • 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
  • 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

recruiter

  • India, Udaipur
  • 1-3 years
  • $24k ($2k / month)
  • Pre intermediate
Core technical skills
Node.js
Solidity
SASS
TypeScript
Cocoapods
Achievements / Key results
d
Considering roles
FULL STACK
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • VSSS

    May 2021 - current time3 years

Senior Blockchain developer

  • United States, Mission
  • 5+ years
  • $60k ($5k / month)
  • Advanced
Core technical skills
Blockchain
Solidity
Rust
React.js
Node.js
Solana
Java
Achievements / Key results
-Spearheaded a joint initiative with product and development teams, enhancing platform efficiency by 20%. -Engaged in over 10 open source community projects, liaised with stakeholders, and provided mentorship and guidance to 3 emerging junior developers. -Enhanced to engineering a robust backend infrastructure pivotal for the convergence of Web3 and FinTech.
Considering roles
FRONTEND
BACKEND
FULL STACK
MOBILE
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

rrrr

  • Ukraine, Kyiv
  • 3-5 years
  • $8.4k ($700 / month)
  • Upper intermediate
Core technical skills
Solidity
SASS
TypeScript
Achievements / Key results
Cscsc
Ready to work
remotely

Requiter

  • India, Jemari
  • 3-5 years
  • $8.4k ($700 / month)
  • Pre intermediate
Core technical skills
Повоалалоклклалкллклклелклклклклклкллклклкллклк
Solidity
Node.js
SwiftUI
PostgreSQL
Achievements / Key results
What
Considering roles
FULL STACK
MOBILE
QA
FRONTEND
DATA SCIENCE
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Senior

    May 2000 - current time24 years

QA Engineer

  • 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

  • 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

  • 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

d

  • Italy, Florence
  • 1-3 years
  • $2.4k ($200 / month)
  • Pre intermediate
Core technical skills
Node.js
Solidity
Redux
MongoDB
Docker
Achievements / Key results
sdc
Considering roles
FRONTEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Enim incidunt commo

    Nov 1987 - current time36 years 6 months

віав

  • United States, Denver
  • 3-5 years
  • $2.4k ($200 / month)
  • Pre intermediate
Core technical skills
Ddddxxf
Docker
Redux
Solidity
MongoDB
Achievements / Key results
ddvfsd
Considering roles
FULL STACK
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Minus et enim commod

    Sep 1970 - current time53 years 8 months

HR

  • Japan, Kyoto
  • 1-3 years
  • $6k ($500 / month)
  • Pre intermediate
Core technical skills
Solidity
MongoDB
Kafka
UIKit
Smoke testing
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 eng
Considering roles
DEVOPS
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • dhdh

    Feb 2020 - current time4 years 3 months

g

5+

Popular candidate! Connected by 5+ companies

  • Kyrgyzstan, Kyrgyzstan
  • 5+ years
  • $28.8k ($2.4k / month)
  • Upper intermediate
Core technical skills
HTML & CSS
SASS
MySQL
Node.js
TypeScript
Solidity
Achievements / Key results
Y

HR

  • Ukraine, Kyiv
  • 1-3 years
  • $12k ($1000 / month)
  • Pre intermediate
Core technical skills
manual testing
PostgreSQL
TypeScript
Solidity
HTML & CSS
Achievements / Key results
Optimised map functionality for faster rendering of 3k items • Developed new payment architecture using Stripe which generates core revenue • Designed and managed the internationalization of application for 6 languages • Reduced testing time by 5x by implementing infrastructure for writing integration tests
Considering roles
FULL STACK
FRONTEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • svsvsvsv

    Dec 2020 - current time3 years 5 months

HR

  • Ukraine, Kyiv
  • 3-5 years
  • $6k ($500 / month)
  • Pre intermediate
Core technical skills
Cocoapods
Solidity
Python
Design thinking
Redux
PostgreSQL
Achievements / Key results
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
PM
FULL STACK
MOBILE
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Engineer

    Mar 2020 - current time4 years 2 months

blockchain software engineer

  • Colombia, Barranquilla
  • 1-3 years
  • $24k ($2k / month)
  • Intermediate
Core technical skills
Rust
JavaScript
Solidity
Solana
Python
Achievements / Key results
I had the opportunity to participate in several significant projects that allowed me to apply my skills in the development of smart contracts and decentralized applications. Some of my notable achievements include: Smart Contract Development: I contributed to the design and development of smart contracts using languages ​​such as Rust and Clarity. These smart contracts were deployed on the Stacks network and provided functionalities such as digital asset management, decentralized voting, and governance systems. Creation of Decentralized Applications (dApps): I collaborated in the creation of various dApps that took advantage of the Stacks network infrastructure. These applications include decentralized exchange platforms (DEX), decentralized identity systems (DID), and digital asset tracking tools. Integration of Smart Contracts with Web Applications: I worked on the integration of smart contracts with existing web applications, allowing seamless interaction between users and the decentralized functionality provided by the Stacks network. This involved implementing intuitive and secure user interfaces (UI) to facilitate interaction with smart contracts. Collaboration in Multidisciplinary Teams: I actively participated in multidisciplinary teams, collaborating with developers, designers and blockchain experts to carry out projects from conception to successful implementation. This experience allowed me to develop teamwork and effective communication skills.
Considering roles
DEVOPS
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Dev Smart contract

    Aug 2023 - Jan 20246 months

Senior Full Stack/Blockchain Engineer

5+

Popular candidate! Connected by 5+ 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

1

5+

Popular candidate! Connected by 5+ companies

  • Italy, Rome
  • 1-3 years
  • $12.4k ($1k / month)
  • Advanced
Core technical skills
Swift
TypeScript
Docker
Solidity
API testing
Achievements / Key results
wee
Considering roles
PM
DEVOPS
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • errt

    Mar 2024 - current time2 months

qa

5+

Popular candidate! Connected by 5+ companies

  • Canada, Canada
  • 3-5 years
  • $4.1k ($345 / month)
  • Upper intermediate
Core technical skills
Solidity
Python
MySQL
HTML & CSS
JavaScript
Achievements / Key results
Were
Ready to work
remotely

Full Stack Engineer

10+

Popular candidate! Connected by 10+ 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 5 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

QA engineering

10+

Popular candidate! Connected by 10+ companies

  • Ukraine, Kyiv
  • 3-5 years
  • $4200000k ($350000k / month)
  • Upper intermediate
Core technical skills
Mobile testing
manual testing
MySQL
Node.js
AWS
Solidity
API testing
Redux
Achievements / Key results
I’m just trying to figure this stuff
Ready to work
remotely
lviv