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Extend your opportunities

Use LaborX to extend your opportunities as a freelancer or to source talent from a global marketplace. Secured by blockchain, powered smart contracts.

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Extend your opportunities

Use LaborX to extend your opportunities as a freelancer or to source talent from a global marketplace. Secured by blockchain, powered smart contracts.

Avatar
Full time
Europa, USA
Remote only
Primary role
Software Engineer
Work experience
More than 3 years
Annual salary
$10,000-$12,000
We need to develop the DeFi platform like KaoyaSwap(https://www.kaoyaswap.com).
We plan to complete in a month.
Blockchain & Crypto
Web Application
Avatar
Full time
Frankfurt am Main, Germany
Remote only
Primary role
Business Development
Work experience
Less than 1 year
Annual salary
$5,000
Hello.
I want a defi with swap/bridge functions like o3swap on multichain.
Blockchain & Crypto
Avatar
Full time
Singapore
Remote only
Primary role
Mobile Developer
Work experience
More than 3 years
Annual salary
$36,000
I am looking for a flutter developer who can integrate multichain wallet connection and integration into my mobile app.
Must have:
- 2+ years flutter experiences
- 2+ years web3 experience
- Built one more project similar to this one
- Good communication skills
- Must work on CET timezone
Candiate should be able to answer how to approach this project
Write "Banana" on top of you bid.
Don't bid if you haven't flutter experience and web3 developement experience.
Web, Mobile & Software Dev
Blockchain & Crypto
Avatar
Full time
Egypte, Netherlands
Remote allowed
Primary role
Android Developer
Work experience
From 1 to 3 years
Annual salary
$15,000
I need a certified team to build a centralized exchange website for me, if available inbox me with demo and full cost and timeframe
Web, Mobile & Software Dev
Engineering & Architecture
Blockchain & Crypto
Avatar
Full time
Jakarta, Indonesia
Remote only
Primary role
Backend Engineer
Work experience
More than 3 years
Annual salary
$20,000-$25,000
At S16 Research Ventures, we envision a multi-chain future – an endless number of blockchain networks communicating around the world. We are exploring the horizons of this space, learning, contributing, and taking part.
We are looking for passionate crypto-enthusiasts to help build tomorrow's Web3 infrastructure with us.
If you’re always curious about the latest technologies, excited about what the future holds in the Blockchain and Web3 industry, then we would like for you to join us in this grand adventure!
Responsibilities
To build, maintain, and enhance our validator operations
Evaluate multiple blockchain networks to add to our operations and create tools to manage at scale
Research the newest code and understand its roadmap, to be on the cutting edge of blockchain technology
Study latest blockchain developments and consider future implications to the broader ecosystem
Success means establishing a resilient and secure blockchain infrastructure for the most promising networks.
Qualifications
Has experience/familiar with Cosmos Networks (will be prioritized)
3+ years of experience in coding in at least one modern language such as Node.js, Python, Java, and Go.
3+ years of experience contributing to the architecture and design of new and existing systems (architecture, design patterns, reliability, and scaling)
Understands security practices in managing servers and networks.
Demonstrated ability to mentor and develop others
Experience defining system architecture(s) and exploring technical feasibility tradeoffs and capabilities
Startup mindset, ownership, and a proper balance of quality and sense of urgency!
Integrity, ethical standards and sound judgment
Good organizational and communication skills 
Interest in cryptocurrency and blockchain is a must.
Blockchain & Crypto
Dapps
Blockchain
Engineering
Avatar
Full time
Washington, USA
Primary role
Project Manager
Work experience
Less than 1 year
Annual salary
$700
Hello everyone.
I am going to develop NFT launchpad for my NFT marketplace.
If you have got experience at nft launchpad, please contact me.
Blockchain & Crypto
Avatar
Part time
Osun, Nigeria
Remote only
Primary role
Mobile Developer
Work experience
More than 3 years
Annual salary
$500
SIMPLY THE BEST
Hello, I want an nft game for my project Dracma A game where the setting and story would take place with the timeline of the Bible. Start the game at Genesis and go through all the books of the bible The idea would be to teach and educate people with the stories of the Bible through the game. We have the Dracma Token to be traded in the game, and we also have rewards in the Dracma Token. Here is a sample video for the game: https://youtu.be/ua04Lmwk8FQ
Right now I need a game, later I need a metaverse
BID ONLY IF YOU CAN DO THIS AND WILL PA.Y AFTER THE WORK IS ALMOST DONE
Thanks...
Blockchain & Crypto
Avatar
Part time
Dubai, United Arab Emirates
Remote only
Primary role
QA Engineer
Work experience
Less than 1 year
Annual salary
$1,000-$50,000
The new Play & Earn game needs to check the load on the servers, testing the interaction between players, testing gameplay, identifying obvious bugs. Payment by the hour, an additional payment for a found bug.
Recruitment is a 50/50 split.
50% - QA Gamedev Testers
50% - regular players
What do you need to get started?
1. Know what cryptocurrency is, have experience of interaction.
2. Know exactly what NFT and Play & Earn games are.
3. Have gaming experience in Play & Earn and NFT games.
4. Love the games!
5. The operating system is Windows 8-11 only. 8 gb of RAM, at least 2 gb of video memory.
All accounts with rewards received in the game itself will remain yours until release. As a gift, you get an unlimited alpha test key before the game's release. The time spent in the game will be tracked. After each game session will need to write a bug report.
How will it all work?
1. Feedback here and a description of why you should join the test.
2. If you're right for us, we tell you all the terms and conditions and give you a license key to join the test.
3. You download the game, check its workability on your device, register and write your nickname.
4. Only then do we open the deal! Don't write if you just want the money right away, don't waste your time!
Thank you, waiting for the talent!
Web, Mobile & Software Dev
Engineering & Architecture
Gaming
Blockchain & Crypto
NFT
Influencers
Avatar
Part time
Italy, USA
Remote only
Primary role
Product Owner
Work experience
Less than 1 year
Annual salary
$500-$1,000
I am looking for Smart Contract Dev.
This is GIZA contract.
https://etherscan.io/address/0xc02d52dd7d456ede7f85f897329693c1c8036fcc
The contract is not verified.
I need the same contract now.
Blockchain & Crypto
NFT
Avatar
Full time
Singapore
Remote only
Primary role
Full-Stack Engineer
Work experience
From 1 to 3 years
Annual salary
$500
We are looking for a Near blockchain expert.
He must be have rich experience in Near Protocol.
There are many projects after this so If your result is good, we will keep long term relationship.
If you are right candidate, please apply withyour past projects on Near.
Unless you provide them, application is automatically declined.
Best Regards.
David.
Blockchain & Crypto
Avatar
Full time
London, UK
Remote only
Primary role
Backend Engineer
Work experience
From 1 to 3 years
Annual salary
$3,000-$10,000
We're building web3 mobile app (Example of app - stepn.com) and looking for experienced Rust developer for app backend and NFT implementation.
Work:
Solana smart contract development
Backend Integration
NFT marketplace inside app
Wallet inside mobile app
Token launch
 
Requirements:
Understanding of the last trends in Solana smart contracts
1 year+ experience in Rust (we're looking for Middle Rust Dev)
 
Job conditions:
Full time job
Remote work
Salary + % from tokens
 
Blockchain & Crypto
Avatar
Full time
Miami, USA
Remote only
Primary role
DevOps
Work experience
From 1 to 3 years
Annual salary
$6,000-$9,000
At Avana Wallet, you will join a growing team from around the world with a vision to build Web3 blockchain solutions for the next billion crypto users. Avana Wallet is a Solana blockchain non-custodial wallet with several integrated in-app features: liquid staking, NFTs, Solana Pay, swaps, Solana SPL tokens, charts, and more. Our team is fun, and you will have the freedom and independence to work on various initiatives across the board.
Responsibilities
Uptime & Monitoring: Ensure uptime and monitor dashboard metrics across Avana Wallet’s applications in AWS, Google and Vercel. Assist in expanding our issue monitoring and alerting stack. 
Security: Participate in regular security reviews of our application and infrastructure. 
CI/CD: Help us integrate internal systems to implement continuous integration / deployment. 
Ideas Leadership: We are a growing startup. Your ideas and contribution help form the future of Avana Wallet. Every team member is important.
Technical Resource: Be a technical resource within our team and offer feedback and support to other team members. 
Qualifications
3+ years full-time software engineering experience. 
1+ years full-time experience in Web3 / blockchain.
Strong knowledge of and interest in Solana and crypto.
Able to work with a global team. 
Motivated, team player, and positive attitude.
Work With Us
Opportunity
We are a passionate team of experienced developers and finance professionals. Our team is laser-focused on delivering a high-quality experience to the growing global community of Solana users.
We see crypto adoption accelerating through 2030 to over one billion global users. Similar to the adoption cycle of smartphones, most people will soon integrate blockchain technology into their daily lives - the same technology they first perceived as too complicated to use. 
Avana Wallet provides solutions to a growing Web3 ecosystem on Solana. Our app fully supports NFTs and metadata, SPL tokens, token swaps, liquid staking, two-factor authentication, DeFi, GameFi, encrypted cloud storage, Solana Pay, and more. 
Engineering & Architecture
Blockchain & Crypto
Avatar
Part time
London, UK
Remote only
Primary role
Software Engineer
Work experience
Less than 1 year
Annual salary
$300
I need someone expert already in cryptohopper.com, not willing to learn about, to set up an Arbitrage bot.
We should meet through Zoom to discuss more details 
I will pay for this job $ 300 -400
Blockchain & Crypto
Avatar
Full time
London, UK
Remote allowed
Primary role
Software Engineer
Work experience
More than 3 years
Annual salary
$2,500-$3,500
You'll be working on the frontend of our core product.
This includes:
— Maintaining and developing our custom charts
— Shaping Whalemap’s user experience by implementing new features
— Designing layouts of new web pages
— Ensuring the web app is performant and secure
— Improving our existing systems so that they can scale as we grow
You should apply if you have
— 3+ years work with large-scale web applications
— Product design experience — using tools such as Figma
— Solid knowledge of Typescript, Effector, React, Vue/Nuxt, Node.js, REST
— Experience with charting libraries (e.g. D3, Plotly, Highcharts)
— English B1+
— Bonus: Experience within the cryptocurrency industry
— Bonus: Experience with CI / CD (Gitlab CI, Docker, K8s)
— Bonus: Experience with WEB3
Benefits of Whalemap
— Competitive salary
— Ability to work from our office in London or fully remote
— Flexible workday: you choose when you work
— 30 days holiday allowance per year
— Monthly contribution towards your gym membership
— $500 per year towards a personal development fund
Javascript
React
HTML5
Node.js
CSS3
Blockchain & Crypto
web3.js
Front End
Avatar
Full time
Los Angeles, USA
Remote only
Primary role
Project Manager
Work experience
More than 3 years
Annual salary
$10
Hello freelancers.
I am planning to make a successful NFT projects on ETH and once it is completed I will expand the project with Polygon chain.
Please apply if you are interested and feel confident.
Blockchain & Crypto
Ethereum
NFT
Avatar
Part time
Indianapolis, USA
Remote only
Primary role
Backend Engineer
Work experience
From 1 to 3 years
Annual salary
$6,000-$12,000
About the product: You will be working on building a state-of-the-art product that scouts massive data across social media and blockchains and converts them into actionable insights and useful metrics. These insights and metrics will help crypto investors make smart decisions for their cryptocurrency portfolio. You will be working with smart, but anonymous developers. You will get a chance to get equity and become partner if you deliver the product within required timeframe. Job Duties: Design and implementation of low-latency, high-availability, and performant applications. Integration of user-facing elements developed by front-end developers with server side logic. Implementation of security and data protection. Integration of data storage solutions. Job Requirements: Expert in Python, with knowledge of at least one Python web framework (Django, Flask). Experienced at setting up and working with following AWS services RDS MYSQL DynamoDB Lambda EC2 SQS/Apache Kafka Cloudwatch Able to integrate multiple data sources and databases into one system. Familiarity with event-driven programming in Python. Have basic idea about blockchain and have worked with web3 library. If you are a crypto enthusiast and have in-depth understanding of various blockchains and are a crypto investor, that's as plus.
Web, Mobile & Software Dev
Blockchain & Crypto
Avatar
Part time
Mexico City, Mexico
Remote only
Primary role
Full-Stack Engineer
Work experience
From 1 to 3 years
Annual salary
$200
Hi, developers.
I need a skilled web3 developer who can work on web3 integration of ERC20 token staking.
Smart contract and dapp are ready, only web3 integration needed.
The timeline is urgent, need it done within 1 or 2 day.
If you are confident, apply please.
Thanks in advance.
Blockchain & Crypto
Avatar
Full time
Toronto, Canada
Remote only
Primary role
Marketing Manager
Work experience
From 1 to 3 years
Annual salary
$35,000-$65,000
Responsibilities
Establish growth strategies to support growth goals
Create, manage and experiment with brand awareness and user acquisition campaigns (developers)
Execute a wide range of campaigns to expand community and drive engagement (developers)
Build and manage community growth with the focus on developer relations
Requirements
Strong track record in growth marketing, with samples and results of past campaigns
Experience blockchain 2 Developer marketing
Outstanding written, oral, and organizational ability
Proficient in Analytics
Attention to detail, please let me know your favorite crypto project in your cover letter
Ability to get shit done with minimum supervision
Email ryin@nbai.io 
Sales & Marketing
Blockchain & Crypto
Avatar
Part time
Belgrade, Serbia
Primary role
SAles Manager
Work experience
From 1 to 3 years
Annual salary
$150
I am building Dex platform.
I have some problems on Web3
Blockchain & Crypto
Avatar
Full time
Las Vegas, United States
Remote allowed
Primary role
Social Media Manager
Work experience
Less than 1 year
Annual salary
$150
 I just need real member to my server that will join and verify on my server with chatting
Please only expert if you want to apply on this project firstly
Check up to my server tell me all what I need
???
https://discord.gg/reallifepunks
Customer Service
Blockchain & Crypto
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