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212 anonymous candidates

Manual Senior QA Engineer

  • Job experience is missing
  • English level is missing
Considering roles
QA
Core technical skills
API testing
manual testing
Blockchain
Java
Angular.js

jjjj

  • Poland, Kraków
  • 1-3 years
  • $5.7k ($473 / month)
  • Upper intermediate
Core technical skills
Testing
Typescript
API TESTING
Mobile testing
Ad-hoc testing
Angular.js
Express.js
Smoke testing
Blockchain
Achievements / Key results
sdfghjkl;
Considering roles
FULL STACK
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Full

    Mar 2022 - current time3 years 10 months

Qa engineer

5+

Popular candidate! Connected by 5+ companies

  • India, G.G.Nadukuda
  • 1-3 years
  • $3k ($250 / month)
  • Pre intermediate
Considering roles
DEVOPS
FRONTEND
FULL STACK
Core technical skills
Human Interface Guidelines
Django
Functional testing
RxCocoa
Blockchain
Ready to work
remotely
yhu

Senior SRE/DevOps/Platform Engineer

10+

Popular candidate! Connected by 10+ companies

  • Montenegro, Podgorica
  • 5+ years
  • $100k ($8.3k / month)
  • Intermediate
Considering roles
DEVOPS
Core technical skills
AWS
Kubernetes
Python
Automation testing
Web3
Google Cloud
Blockchain
CI/CD
Ready to work
remotely

Senior Web3 and Mobile Engineer

5+

Popular candidate! Connected by 5+ companies

  • United States, Jamestown
  • 3-5 years
  • $100k ($8.3k / month)
  • Advanced
Core technical skills
Rust
React.js
React Native
Web3
Blockchain
Node.js
JavaScript
TypeScript
HTML & CSS
Swift
Vue.js
Angular.js
Express.js
MongoDB
MySQL
Achievements / Key results
Key Results Achieved: Shipped cross-platform mobile features that supported the product’s main user workflows. Improved system performance and stability across frontend, backend, and blockchain layers. Enabled a smooth on-chain experience, resulting in higher user trust and retention. My Contribution: Developed mobile screens, API integrations, and real-time features. Built backend services, optimized database queries, and improved API performance. Implemented Web3 modules: wallet connection, token handling, contract interaction, transaction UX. Collaborated with designers and engineers to ensure consistent quality and fast delivery.
Considering roles
FULL STACK
FRONTEND
MOBILE
BACKEND
DATA SCIENCE
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Web3 Game Engineer

    Sep 2022 - Dec 20224 months

  • Sr. Web3 Engineer

    Dec 2020 - Apr 20254 years 5 months

  • Web3 Mobile/Full stack Engineer

    Mar 2018 - Oct 20202 years 8 months

Blockchain Engineer

10+

Popular candidate! Connected by 10+ companies

  • France, Lyon
  • 3-5 years
  • $120k ($10k / month)
  • Advanced
Core technical skills
Solidity
Node.js
Go
CI/CD
Blockchain
Achievements / Key results
Side Projects Blockchain Automation & DeFi Bots Built multichain DeFi trading, token sniping, and portfolio automation bots in Go and TypeScript, featuring live transaction streaming, wallet activity tracking, and direct smart contract interaction for various strategies. Real-Time Web3 Monitoring & Scam Protection Designed backend tools for streaming on-chain alerts, automated swap execution, and scam detection across EVM networks, ensuring rapid response to market events. Web Scraping & API Automation Developed custom scrapers and automation bots in Node.js, Rust, and Go for data extraction, social media automation, and API integration, supporting real-time blockchain analytics and event monitoring.
Considering roles
DEVOPS
FULL STACK
BACKEND
Ready to work
remotely
lyon
paris
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Blockchain Engineer

    Mar 2022 - Dec 20253 years 10 months

Harum blanditiis opt

  • Job experience is missing
  • English level is missing
Considering roles
FULL STACK
Core technical skills
AWS
Functional testing
Blockchain
Angular.js
Java

Blockchain Engineer

15+

Popular candidate! Connected by 15+ companies

  • United Kingdom, Manchester
  • 3-5 years
  • $110k ($9.2k / month)
  • Advanced
Core technical skills
Rust
TypeScript
Solidity
Blockchain
Web3
Achievements / Key results
- Designed node inactivity tracking pallet and offline marking workflow to reduce collator nodes inactivity time to 2 days for Tanssi network - Researched and integrated XCM on t3rn's blockchain, created CLI for sending XCM transfers, configured the automated sending of 1000+ daily XCM transfers on t3rn's testnet - Designed decentralised marketing campaigns pallet that uses custom Merkle trees to allow for distributing rewards to 500 million+ addresses per campaign for Metaverse Network
Considering roles
BACKEND
FULL STACK
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Blockchain Developer

    Jul 2024 - current time1 year 6 months

  • Blockchain Developer

    Sep 2023 - Jun 202410 months

  • Blockchain Developer

    Mar 2022 - Aug 20231 year 6 months

    Intern Blockchain Developer

    Apr 2021 - Nov 20218 months

Java

5+

Popular candidate! Connected by 5+ companies

  • United States, New York
  • Less than 1 year
  • $5k ($417 / month)
  • Advanced
Core technical skills
manual testing
Smoke testing
Solidity
HTML & CSS
Blockchain
Achievements / Key results
trshbswhr
Considering roles
DEVOPS
FRONTEND
MOBILE
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • qa

    Mar 2025 - current time10 months

QA

10+

Popular candidate! Connected by 10+ companies

  • India, Rajkot
  • 3-5 years
  • $9k ($750 / month)
  • Elementary
Core technical skills
MongoDB
Functional testing
Blockchain
Smoke testing
Responsive design
PostgreSQL
Achievements / Key results
kkk
Considering roles
FRONTEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • oo

    May 2000 - current time25 years 8 months

QA

5+

Popular candidate! Connected by 5+ companies

  • Japan, Osaka
  • Less than 1 year
  • $89k ($7.4k / month)
  • Elementary
Core technical skills
Functional testing
Mobile testing
PostgreSQL
Blockchain
Flutter
Achievements / Key results
г
Considering roles
FULL STACK
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • г

    Feb 2024 - current time1 year 11 months

forenenst

5+

Popular candidate! Connected by 5+ companies

  • United States, New York
  • 5+ years
  • $13.1k ($1.1k / month)
  • Pre intermediate
Core technical skills
SASS
PostgreSQL
MongoDB
Blockchain
Docker
Achievements / Key results
ter capitulus collum terra textor
Considering roles
DATA SCIENCE
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • sarcastic unused

    Jul 2024 - current time1 year 6 months

Recruiter Sigma

10+

Popular candidate! Connected by 10+ companies

  • Poland, Kraków
  • 1-3 years
  • $2.4k ($200 / month)
  • Pre intermediate
Core technical skills
Ghg
Dhhrhdhdhdhrhrhrhhrhrhrhrhrdjdhdhdhdjrjrjrjjfjrjrjfjfjfjfjfjjdjfjfjfjfjjfj
Functional testing
Blockchain
Kafka
Achievements / Key results
ytrwy4wy4
Considering roles
FULL STACK
FRONTEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • kk

    Feb 9998 - Apr 99991 year 3 months

miserably

5+

Popular candidate! Connected by 5+ companies

  • United States, New York
  • Less than 1 year
  • $32.6k ($2.7k / month)
  • Pre intermediate
Core technical skills
GraphQL
HTML & CSS
Blockchain
Web3
AWS
Achievements / Key results
talis allatus velum candidus acidus
Considering roles
DATA SCIENCE
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • rusty since

    Dec 1968 - current time57 years 1 month

venture

5+

Popular candidate! Connected by 5+ companies

  • United States, New York
  • 3-5 years
  • $73k ($6.1k / month)
  • Pre intermediate
Core technical skills
TypeScript
Node.js
Blockchain
API testing
Angular.js
Achievements / Key results
curis bene tabesco cedo vinitor
Considering roles
BACKEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • ew since

    Jun 1967 - current time58 years 7 months

gah

5+

Popular candidate! Connected by 5+ companies

  • United States, New York
  • Less than 1 year
  • $44.4k ($3.7k / month)
  • Elementary
Core technical skills
Vue.js
Blockchain
Smoke testing
Web3
HTML & CSS
Achievements / Key results
aequus voro earum stella utilis
Considering roles
UI/UX DESIGN
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • upliftingly wherever

    Aug 1986 - current time39 years 5 months

notwithstanding

5+

Popular candidate! Connected by 5+ companies

  • United States, New York
  • 3-5 years
  • $86.2k ($7.2k / month)
  • Elementary
Core technical skills
manual testing
Solidity
Vue.js
HTML & CSS
Blockchain
Achievements / Key results
acies vilitas summa despecto decet
Considering roles
BACKEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • optimistically whoa

    Nov 2006 - current time19 years 2 months

UX/UA Design

10+

Popular candidate! Connected by 10+ companies

  • Mexico, Mazamitla
  • 3-5 years
  • $24k ($2k / month)
  • Pre intermediate
Core technical skills
API testing
JavaScript
React.js
manual testing
GraphQL
Blockchain
Achievements / Key results
Redesigned existing system and decreased maintainability costs by 30%
Considering roles
UI/UX DESIGN
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Ux/uA disainer

    Apr 2018 - Apr 20191 year 1 month

  • Ux/uA

    Mar 2017 - Mar 20181 year 1 month

over

15+

Popular candidate! Connected by 15+ companies

  • United States, New York
  • 1-3 years
  • $35.2k ($2.9k / month)
  • Pre intermediate
Core technical skills
Python
SASS
GraphQL
Blockchain
HTML & CSS
Achievements / Key results
caelestis compello vestrum alioqui advoco
Considering roles
DEVOPS
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • evince amongst

    Jun 1966 - current time59 years 7 months

QA engineer Lviv

10+

Popular candidate! Connected by 10+ companies

  • Ukraine, Lviv
  • 1-3 years
  • $5k ($417 / month)
  • Upper intermediate
Core technical skills
React.js
JavaScript
SASS
Java
Blockchain
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
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Quae dolorum ab ea n

    Sep 1999 - current time26 years 4 months
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