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172 anonymous candidates

1

  • Ukraine, Kyiv
  • 1-3 years
  • $24k ($2k / month)
  • Intermediate
Core technical skills
MongoDB
CI/CD
SwiftUI
Web3
GraphQL
Achievements / Key results
qwfd
Considering roles
FULL STACK
MOBILE
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • qqe

    Jan 2022 - current time4 years 1 month

Senior Web3 Engineer

  • Malaysia, Kampar
  • 5+ years
  • $60k ($5k / month)
  • Advanced
Core technical skills
React.js
React Native
Node.js
Python
TypeScript
JavaScript
Blockchain
Web3
Solana
AWS
Vue.js
Angular.js
Java
PostgreSQL
Achievements / Key results
Built and scaled high-performance frontend applications using React and TypeScript, improving user experience and supporting steady user growth across Web3 and fintech products. Led development of reusable UI components and frontend architecture, reducing development time and improving consistency across multiple features and teams. Integrated APIs, blockchain data, and wallet functionality, enabling secure and reliable crypto transactions in production environments.
Considering roles
FRONTEND
FULL STACK
MOBILE
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Senior Web3 Trading Engineer

    Jul 2024 - current time1 year 7 months

  • Senior Web3 Engineer

    Apr 2023 - Jul 20241 year 4 months

  • Blockchain Game Developer

    Feb 2022 - Mar 20231 year 2 months

  • Fullstack Developer

    Mar 2018 - Feb 20224 years

Frontend Blockchain Developer <​Next, React​> // <​Solidity​>

  • Moldova, Chișinău
  • 1-3 years
  • $48k ($4k / month)
  • Upper intermediate
Core technical skills
React.js
Web3
Blockchain
JavaScript
Solidity
Achievements / Key results
1. Enabled full cross-chain DeFi functionality and improved user reach • Result: The product evolved from single-chain usage to a multi-chain DeFi platform, supporting swaps, bridges, deposits, and transfers across EVM, Cosmos, Solana, and Bitcoin ecosystems. • My contribution: - Integrated LiFi SDK and built a custom LiFi Widget fork for cross-chain swaps and bridges - Implemented Orderly cross-chain deposit flows - Built Wormhole-based bridges (Ethereum ↔ Polygon ↔ Base) - Ensured safe transaction execution using Safe SDK multisig 2. Improved product reliability, security, and scalability • Result: Reduced operational risks and improved stability for production usage. • My contribution: - Built secure Nest.js proxy endpoints to protect API keys and sensitive integrations - Designed transaction flows with account abstraction and intent-based execution - Refactored and optimized frontend architecture using Vite, Zustand, and modern Web3 tooling (Wagmi, Viem) 3. Increased user adoption through better UX and performance • Result: More intuitive onboarding and smoother user journeys for non-technical users. • My contribution: - Delivered full redesigns (KIMA Explorer, Hub, Claim, Bridge) focusing on clarity and performance - Implemented SSR-safe wallet flows in Next.js - Built responsive, production-grade UI using Tailwind, SCSS, MUI, Framer Motion 4. Enabled new revenue streams and business features • Result: The product expanded beyond pure DeFi into payments, staking, and incentives. • My contribution: - Implemented crypto credit-card top-up logic (Mobilum integration) - Built staking & incentive platforms with MLM-style reward logic and admin dashboards - Developed admin panels to manage campaigns, staking pools, and bridge operations 5. Accelerated delivery and reduced time-to-market • Result: Faster feature releases with fewer regressions. • My contribution: - Took ownership of features end-to-end (architecture → implementation → integration) - Worked closely with backend and protocol teams to unblock releases - Proactively improved developer experience and reduced technical debt
Considering roles
FRONTEND
Ready to work
remotely
chișinău
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • Frontend Blockchain Developer

    Apr 2024 - Jan 20261 year 10 months

  • Frontend x Solidity Blockchain Developer

    Feb 2023 - Apr 20241 year 3 months

Web3 Engineer

  • Tunisia, Tunis
  • 1-3 years
  • $33.6k ($2.8k / month)
  • Advanced
Core technical skills
Solidity
JavaScript
Node.js
MongoDB
PostgreSQL
Web3
Achievements / Key results
• ERC20 Token Launch & Management • Designed ERC20 tokens with optional transfer tax, pausable safety mechanisms, and ownership controls. • Wrote full test suites using Foundry and deployment scripts for EVM networks. DeFi Staking & Vesting Contracts • Implemented staking contracts with reward distribution, emergency withdrawal, and admin controls. • Built vesting contracts supporting cliffs, linear release schedules, and revocation. Lending Protocol (Private Client) • Contributed to a collateralized lending system with oracle-based pricing and liquidation logic. • Performed basic security reviews to mitigate reentrancy and access-control risks.
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 Tech Lead

    Jan 2024 - current time2 years 1 month

  • Web3 Full-Stack Engineer

    Aug 2023 - Dec 20235 months

Junior QA

  • Pakistan, Chak 213/9 R
  • 1-3 years
  • $21.2k ($1.8k / month)
  • Pre intermediate
Core technical skills
e2e testing
13
Атоулаллала13
web3
Web3
Achievements / Key results
21312
Considering roles
PM
FULL STACK
FRONTEND
MOBILE
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • 123

    Feb 2001 - current time25 years

ваыа

  • United States, Twentynine Palms
  • 1-3 years
  • $4k ($334 / month)
  • Pre intermediate
Core technical skills
Web3
13
Атоулаллала13
web3
e2e testing
Achievements / Key results
213123
Considering roles
FRONTEND
MOBILE
BACKEND
FULL STACK
DEVOPS
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • 123

    Mar 2001 - current time24 years 11 months

Ju

  • Bulgaria, Varna
  • 3-5 years
  • $4k ($334 / month)
  • Intermediate
Considering roles
FULL STACK
DEVOPS
Core technical skills
13
e2e testing
Атоулаллала13
web3
Web3
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • qw

    Feb 2001 - current time25 years

Junior QA

  • Bulgaria, Razgrad
  • 1-3 years
  • $4k ($334 / month)
  • Intermediate
Considering roles
FRONTEND
DEVOPS
QA
Core technical skills
Web3
web3
13
Атоулаллала13
e2e testing
Ready to work
remotely

Muhahaha

  • Ukraine, Kyiv
  • Less than 1 year
  • $6k ($500 / month)
  • Advanced
Core technical skills
JavaScript
HTML & CSS
MySQL
API testing
manual testing
Mobile testing
Smoke testing
Docker
Web3
GraphQL
Functional testing
Achievements / Key results
DHFJDKFHDJHFD
Considering roles
QA
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • JKkjfd

    Feb 1925 - current time101 years

QA

5+

Popular candidate! Connected by 5+ companies

  • Canada, London
  • 1-3 years
  • $2.4k ($200 / month)
  • Advanced
Core technical skills
Smoke testing
Testing
Typescript
API TESTING
Testing
Typescript
API TESTING
Mobile testing
Testing
Typescript
API TESTING
Mobile testing
Ad-hoc testing
Web3
Achievements / Key results
• I have a pet project with more than 60k users • Delivered / took part in ~40 iOS/macOS apps in 7 years • Each time I start on a project I end up leading it • Leading a mobile team of a product with 1M+ DAU
Considering roles
QA
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • QA

    Oct 2024 - current time1 year 4 months

QA

15+

Popular candidate! Connected by 15+ companies

  • United States, Washington
  • 5+ years
  • $21.6k ($1.8k / month)
  • Advanced
Core technical skills
Functional testing
qa
RxJS
RxSwift
Express.js
manual testing
API testing
Mobile testing
PostgreSQL
Smoke testing
Redux
Docker
Web3
Kafka
AWS Serverless
Achievements / Key results
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Considering roles
FULL STACK
FRONTEND
MOBILE
BACKEND
QA
UI/UX DESIGN
DATA SCIENCE
DEVOPS
PM
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • h

    Apr 2001 - Mar 2001

  • g

    Mar 2001 - Aug 20016 months

  • e

    Jan 1925 - Jan 19251 month

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

15+

Popular candidate! Connected by 15+ 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

20+

Popular candidate! Connected by 20+ 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 7 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

mmm

10+

Popular candidate! Connected by 10+ companies

  • United States, New York
  • 5+ years
  • $63.8k ($5.3k / month)
  • Pre intermediate
Core technical skills
Python
TypeScript
Web3
HTML & CSS
Mobile testing
Achievements / Key results
cultellus vergo alias certus spiritus
Considering roles
UI/UX DESIGN
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • which afore

    Jul 1928 - current time97 years 7 months

long

15+

Popular candidate! Connected by 15+ companies

  • United States, New York
  • 1-3 years
  • $57.3k ($4.8k / month)
  • Advanced
Core technical skills
Web3
SASS
manual testing
Mobile testing
Solidity
Achievements / Key results
culpo vulnero statua suasoria et
Considering roles
FRONTEND
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • easy judgementally

    Aug 1979 - current time46 years 6 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 2 months

despite

10+

Popular candidate! Connected by 10+ companies

  • United States, New York
  • 5+ years
  • $98k ($8.2k / month)
  • Advanced
Core technical skills
JavaScript
AWS
GraphQL
TypeScript
Web3
Achievements / Key results
accedo synagoga articulus tamdiu deleniti
Considering roles
MOBILE
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • splendid with

    Feb 2009 - current time17 years

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 6 months

obedience

5+

Popular candidate! Connected by 5+ companies

  • United States, New York
  • Less than 1 year
  • $44.5k ($3.7k / month)
  • Elementary
Core technical skills
AWS
Web3
Mobile testing
Node.js
manual testing
Achievements / Key results
summopere ager socius doloribus inventore
Considering roles
QA
Ready to work
remotely
Experience details are hidden. To make them visible, send a message to the candidate.

Experience

  • trial woot

    Jun 1952 - current time73 years 8 months
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