Polkadottrabajos

We need an expert to create a Contract to Mint NFTs on Moonbeam only expert on Moonbeam to bid Thanks!!

For a crosschain project with: - main protocol: Polkadot - second protocol: NEAR Other protocol: TERRA/Avalanche/Solana/Cardano/polygon permanent role from milestone 2 Milestone 1: - Final architecture - Core components - Development road with clear technical details per milestone Min Reqs: Bachelor Degree PS: Milestone 1 payment will be released only after the validation of your work by polkadot team - so do no bid if you do not have the knowlegde

We are building an extension for the Polkadot ecosystem. You can read more about the job role below. Let me know if you have any questions.

wanting to create a token on the Polkadot blockchain via the IBM Cloud. Just needing to know if building it on top of the IBM blockchain would work, buy utilizing both blockchains into one.

There is an article (700 words) about Blockchain (Polkadot launchpad). The article should be proofread + grammar + style. Proofreader (or editor) should have fintech/legal/blockchain. Please prove it with documents (whitepapers will be the best choice) English Native. Should be made online (google docs) Details of the project are under the NDA. The first iteration should be ready in 12 hours Budget = $40

Project Scoping and user journey mapping for development of wire flows and wireframes to create the design mockups and functional prototype of our desktop/mobile views of the application. Developer should be familiar with DeFi, Dex, NFT marketplaces, MLM algorithm, Polkadot, Ethereum, EVM

I need a treasure chest filled with logos Example - Instead of toys. Fill it with ALL logos. Transparent Background 1200x1200 1. 2. 3. 4. 5. 6. :// 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. https://cryptologos

We are looking for a centralised mobile crypto exchange app where a person could add fiat money (In Indian Rupees) and buy or sell any of the 10 crypto tokens (Etherium, Bitcoin, Stellar, Tether, Ripple, BAT, Litecoin, Polkadot, Dogecoin, ChainLink, Chiliz, Tron, Cardano, Uniswap, EOS, Vechain, Storj, Maker, Compound, Matic and Solana). Features Required -: 1. Real-time charting of coin prices 2. A simple dashboard 3. Adding and withdrawal of fiat currency(INR) 4. Highly secured wallet system 5. Alerts 6. KYC If you can make a dex app with Fiat on ramp then it will be a big plus Frontend: React Native or Flutter Backend: Whatever stack you are comfortable in Also please only apply if it’s comfortable for you to develop in the given budget

We are looking for a centralised mobile crypto exchange app where a person could add fiat money (In Indian Rupees) and buy or sell any of the 10 crypto tokens (Etherium, Bitcoin, Stellar, Tether, Ripple, BAT, Litecoin, Polkadot, Dogecoin, ChainLink, Chiliz, Tron, Cardano, Uniswap, EOS, Vechain, Storj, Maker, Compound, Matic and Solana). Features Required -: 1. Real-time charting of coin prices 2. A simple dashboard 3. Adding and withdrawal of fiat currency(INR) 4. Highly secured wallet system 5. Alerts 6. KYC If you can make a dex app with Fiat on ramp then it will be a big plus Frontend: React Native or Flutter Backend: Whatever stack you are comfortable in Also please only apply if you can build in the proposed budget.

We are looking to create a crypto coin on of the layer 1 or 2 platforms looking for someone with really good understanding of platforms who can suggest the best platform for our case For now our favorite platforms are Polkadot Kadena and Solana, one of these would be fine but maybe we will need to consider some other platforms

To take part in a cryptocurrency auction today on the network. I transferred some funds to a polkadot account. All went well last night. I wake up this morning log into my polkadot extension account and in its place I see a test account I made earlier but not my account I funded. I looked at the wallet address that i sent the money too and the money is still there. I tried to recover it by using my 12 word seed and it doesnt seem to work unless Im doing something wrong. Looking for help. Reward of 20 polkadot plus payment on this platform.

We are looking for a centralised mobile crypto exchange app where a person could add fiat money (In Indian Rupees) and buy or sell any of the 20 crypto tokens (Etherium, Bitcoin, Stellar, Tether, Ripple, BAT, Litecoin, Polkadot, Dogecoin, ChainLink, Chiliz, Tron, Cardano, Uniswap, EOS, Vechain, Storj, Maker, Compound, Matic and Solana). Features Required -: 1. Real-time charting of coin prices 2. A simple dashboard 3. Adding and withdrawal of fiat currency(INR) 4. Highly secured wallet system 5. Alerts 6. KYC 7. Referral Code If you can make a dex app with Fiat on ramp then it will be a big plus Frontend: React Native or Flutter Backend: Whatever stack you are comfortable in

So In cryptocurrency, there are two networks Polkadot and Kusama. They are auctioning their para chain and many networks participate in this auction. The network provides different rewards to win the auction. You can learn more from this After you read My main focus is to list down every auction on the website with every detailed analysis. from rewards to participation, one of the basic example for this is Let me know your thoughts on this.

Hi, we're looking for senior developers experienced in Blockchain, INFO, DeFi to join various projects in the areas mentioned below: 1. Solidity EVM. We need a Solidity developer experienced in React/Node/DApps. 2. Rust developer experienced in Polkadot, Solana, Libra blockchains and cross-chain communication. The knowledge of Haskell and Plutus for Cardano would be an advantage. 3. Haskell developer experienced in Blockchain and/or DApp (Ethereum virtual machine, Web 3) skilled in at least one popular programming language in the following tech stack: Haskell, Plutus, DevOps.

IDO launchpad platform must be compatible with Blockchain Like - Polkadot, ETH, BSC 2-Multi-Tiered Staking Module 3-Intergrated Wallet 4-KYC Compliance 5-Cryptocurrancy Project Listing 6-Quick Token Allocation 7-Investor Pool Management 8-whitelist management DM to discuss more detail of project.

Looking for a good rust developer to update the frontier(ethereum compatibility layer )package to work with the "scale-info" update that was introduced in polkadot v.0.9.12 Can be refactored to work as a parathread instead of a para chain. (Some experience with substrate will be a plus)

Hello, I need a backend developer with deep experience in NFT development to create a pilot to simulate an essential marketplace. The pilot will run on a sandbox: we are exploring Ethereum L2 protocols in order to save gas. Basic requirements: - NFTs/Collection creation from metadata - Users can purchase NFTs a stablecoin like USDC - Search and display functionalities MUST HAVE: - previous experience with Scrum/Agile - Node.js (microservices) - Gitlab proficiency - Ethereum L2 (Immutable X - Arbitrum - Polygon - Loopring) The project will start in around 1 month B. Total Budget: $5000-$8000

We are looking to display on our website a live performance graph, one which tracks the performance of our investment. Here is an example of a graph which we want )...investment. Here is an example of a graph which we want ) In essence, we want to demonstrate had a person invested R100 000 (South African Rand) with us, what would their return be from the start of our investment. The investment is made up of 7 cryptocurrencies in the following breakdown, namely: • Bitcoin (BTC) 30% • Ether (ETH) 30% • Cardano (ADA) 21% • Polkadot (DOT) 7% • Uniswap (UNI) 6% • Chainlink (LINK) 4% • Aave (AAVE) 2% The graph will need to show the returns over the past 24 hours, 7 days, 30 days and from the start.

Looking for someone who is passinoate with NFTS Full stack React.js developer. Understanding of Understanding of Firebase cloud firestore. Understanding of Moralis and Exicted about Polygon, Solana, Ethereum, Near, Avalanche, Polkadot

I'm looking for a freelancer who is *fast, thorough, good, smart* doing research. I also need someone who wi...saying about it, the quality of the conversations, and the news. This rating will need to be updated probably once a week (but also keep track of the rating over time). I also would like you to track the statistics of different projects. Here is a list of projects that I'm interested in researching more. Solana: - Boring Protocol (BOP) - Step Finance - - Solrise - Only1 (LIKE) Polkadot - EWT - MATH - Covalent (CQT) - ChainX (PCX) - Kylin NFT - Wax (WAXP) - ALICE - SLP - ERN Other - UniLend Finance - Fractal Protocol - Orchid (OXT) What is your favorite Crypto coin before now, and why? I hope you will understand what I mean, any questions, please m...

Write scripts to perform automated and period tests to HTTPS and WSS endpoints for Polkadot Nodes.

Hello! I'm currently developing a german website about cryptocurrencies: In my Dropdown (Hover "Lernen" in Navigation) there are several cryptocurrencies listed...Navigation) there are several cryptocurrencies listed. At the moment there is only Bitcoin SVG Logo included. Now i need for every of the 12 cryptocurrencies an SVG Icon/Logo to include in the navigation, just like you can see it on bitcoin. All of these crypto logos exist, you can just google the names of the different coins. - Bitcoin - Ethereum - Cardano - Binance Coin - Ripple - Dogecoin - Polkadot - Uniswap - Solana - Chainlink - Polygon - Aave IMPORTANT: Please use similar/same logo types as you can find inside the "cards" on the front page. If you have any questions please let me ...

Нужна разработать блокчейн платформу. Задача в приложении, скачайте и ознакомьтесь пожалуйста. Стек кастомная библиотека polkadot, ink, grandpa, и язык rust в основном.

Нужна разработка блокчейн платформы. Задача в приложении, скачайте и ознакомьтесь пожалуйста. Стек кастомная библиотека polkadot, ink, grandpa, и язык rust в основном.

Por favor, regístrate o inicia sesión para ver los detalles.

Нужна разработка блокчейн платформы. Задача в приложении, скачайте и ознакомьтесь пожалуйста. Стек кастомная библиотека polkadot, ink, grandpa, и язык rust в основном.

Нужна разработка блокчейн платформы. Задача в приложении, скачайте и ознакомьтесь пожалуйста. Стек кастомная библиотека polkadot, ink, grandpa, и язык rust в основном.

OxyDev is a blockchain-focused company that develops DApps on multiple chains, including Ethereum, Tron, BSC, PolkaDot. Our latest project is a blockchain game that will be developed on graphical web frameworks like Three.js. We’re looking for a senior front-end developer to work closely with our 3D Designer and tech teams to develop a high-quality game on the web. What Will I Be Doing? Building new and exciting products using and blockchain. Work closely with the UX team and key stakeholders to implement highly effective, usable, and consistent user interfaces. Use Latest CI/CD pipelines to deploy our products. Work in an agile environment which we all seek to improve continually. Work on a global project Act as the user advocate during the developm...

- We are currently working on a NFT Marketplace Project - Our project is based on Polkadot Blockchain - Test Net has already launched in polkadot, check: , TEST NET -> Fantour - Backend is 80% done, you will only need to handle the frontend Example:

...consultative ability and project management approach to lead this type of effort, but also heavy hands-on blockchain development and mobile app experience. Technical Requirements: • Minimum of 5 years of mobile app experience in development of peer-to-peer applications with a strong knowledge of Blockchain technology and concepts. • Hands on experience/knowledge in Bitcoin, Hyperledger, Ethereum, Polkadot, Stellar, Solana, Distributed Ledger, Smart Contracts and expert in GoLang/Solidity/Serpent. • Proficient in building REST services in Nodejs/Java, • Background in distributed algorithms. • Contribute to Architecture, Design, and Implementation of a Blockchain environment including but not limited to the consensus layer, distributed ledger, and smart ...

I need an experienced Rust Developer who can code Smart Contracts on the Polkadot / Substrate Blockchain Platform.

Hello. We would like to create our own blockchain with Polkadot | Substrate and deploy some ERC-777 / ERC-1155 Tokens and Custom Smart Contracts. Start ASAP.

Hi I'm looking for a freelancer who have good experience and skills in opencart to create bulk product creation module or extension. we're planning to create Large Print on demand ecommerce store , in thi...different Sizes, Options, Colors , descriptions. We can provide these details. or We can Create sample Products for each item we have for example. Please check below example and submit you bid. Example Design Name : Red Color PolkaDot Theme Products : 1. Red Color PolkaDot Theme Women T-Shirt 2. Red Color PolkaDot Theme Bedding Set 3. Red Color PolkaDot Theme Curtain 4. Red Color PolkaDot Theme Shower Curtain 5. Red Color PolkaDot Theme Mug 6. Red Color PolkaDot Theme Mouse Pad 7. Red Color PolkaDot Theme Rug 8. Re...

We need a modular multi-level affiliate program smart contract that we will execute our self on the Ethereum blockchain and possibly other blockchains (Polkadot, Cardano ect’….). i will share complete project idea with expert.

We need a modular multi-level affiliate program smart contract that we will execute our self on the Ethereum blockchain and possibly other blockchains (Polkadot, Cardano ect’….). i will share complete project idea with expert.

Challenge Description Bluzelle provides decentralized data services, powered by the Cosmos blockchain. Our services include a key-value-store (CRUD), oracle, and NFT. We are also building toward providing support to EVM (Ethereum Virtual Machine) and Polkadot support for our services. Our bounties reflect our aggressive approach to consistently improve our ecosystem and value proposition. Setup and demonstrate a working Stargate testnet fork of the Bluzelle network, enabled with the AMM module. Cosmos currently has several AMM modules that potentially can be "pulled off the shelf" and integrated into a Bluzelle chain. Once the AMM module is integrated into Bluzelle, a suitable front-end needs to be also demoed, showing the use of the AMM running on Bluzelle. In order to ...

1- Compatible with any Blockchain Technology IDO launchpad platform must be compatible with Blockchain Like - Polkadot, Tron, EoS, Etc 2-Multi-Tiered Staking Module 3-Intergrated Wallet 4-KYC Compliance 5-Cryptocurrancy Project Listing 6-Quick Token Allocation 7-Investor Pool Management

need to create and publish a crypto currency just like Matic, Doge,polkadot etc.

Provide either a Rest API or PHP library to perform transfer functions and monitor cryptocurrency blockchain. The set of cryptocurrencies to support are: - binance chain BNB - cardano ADA - polkadot DOT - ripple XRP - litecoin LTC - chainlink LINK - filecoin FIL You may propose a subset from the crypto list that you are able to do. Functions required: 1) transfer crypto from wallet to a destination address 2) monitor the crypto blockchain for deposit into a set of addresses 3) able to monitor thousands of wallet addresses 4) preferably the wallet addresses are generated from a single HD mnemonic phrase 5) generate addresses Deliverables: A) Clear documentation of the Rest API or PHP library B) Clear documentation of how to setup the cryptocurrency node on a Linux server C) Clear w...

• Smart Contract Development • Solidity • Cadence • Substrate (Polkadot) • Flow Blockchain • NFT Marketplace • Cross-Chain NFT Marketplace • DeFi (Decentralized Finance) • Pancakeswap/uniswap • All-in-One Defi Dashboard • ICO, IDO, STO, and ILO • Safemoon Similar Platforms • Remix • Truffle • Ethereum Chain • Binance Smart Chain • Stellar • • • Embark • Drizzle

As a Senior Blockchain Engineer you will work collaboratively with Developers and Product Owners in building ...Requirements: The ideal candidate for the role will possess: ● Extensive experience with any major backend programming language (Node, C/C++, Go, Java etc.) (4 yrs+) ● Previous experience in working with Blockchain-based applications (2 yrs+) ● Previous experience in writing smart contracts (2 yrs+) ● Previous experience in deploying enterprise-grade dapps on any major platform (Ethereum, Hyperledger, Polkadot, EOS, Corda etc.) (1 yrs+) ● Willingness to learn and use the variety of different blockchain platforms ● Good knowledge of security best practices ● Comfortable setting up environment from scratch ● Initiative, self-motivated and able to work as part of a team

We are an charity project, and we are searching an dev that can work for us. In the beginning it is 5 hours a week, later we can make it more. You experience need to be : Polkadot chain Platform building Website builder The work is for an full year.

I need a logo designed. Something with a plate, for and knife and the polkadot letters that are in the other photo.

Setup Tornado Cash on Cardano Blockchain using EVM. There is a need to do work on MarkleTree and SNARK Proof. Here is the Detai... On withdraw : -User proves that he knows Merkle path to a certain leaf and preimage to this leaf -User reveals only the nullifier part of his commitment,It Is used to track spent notes - User supplies address to withdraw to and optional fee to address that submits withdraw 1ransaction •Check SNARK proof • Check that nullifier Is n01 spent • Save notifier • Release funds Milestones 1. Setup Polkadot & moonbeam and install all contracts on it. You can use any other EVM than moonbeam. 2. Run Deposit Flow 3. Run Withdraw Flow.

Setup Tornado Cash on Cardano Blockchain using EVM. There is a need to do work on MarkleTree and SNARK Proof. Here is the Detai...On withdraw : -User proves that he knows Merkle path to a certain leaf and preimage to this leaf -User reveals only the nullifier part of his commitment,It Is used to track spent notes - User supplies address to withdraw to and optional fee to address that submits withdraw 1ransaction •Check SNARK proof • Check that nullifier Is n01 spent • Save notifier • Release funds Milestones 1. Setup Polkadot & moonbeam and install all contracts on it. You can use any other EVM than moonbeam. 2. Run Deposit Flow 3. Run Withdraw Flow.

Hi Marko R., I have problem with Polkadot/sidechain/substrate, and I might need some consultation. I have new idea for which I need consultation

I want to develop polkadot and substrate using rust

We, are offering innovative and effective artificial intelligence solutions to helps our client’s business be agile & smart. Emerging as ...AI powered solutions to automate& improve sales operations and to offer state-of-the-art customer experiences. From large scale organizations to small, we deliver top-notch AI solutions and services that cater to various industries like, banking, financial, e-commerce, healthcare, telecommunication, etc. Job Description 4 years of experience in open source blockchain platforms like Ethereum / polkadot / cosmos / cardano etc Experience coding smart contracts in Solidity Vast experience in JavaScript Immediately available to join Must have Skills ➢ Ethereum ➢ BlockChain - 4 Years ➢ Cosmos Blockchain ➢ Solidity DURATION Longer...

...heres a prospectus that someone else wrote but its pretty much what I need. I will try to get free for a call and setup a time soon but just wanted to get the conversation started I need a bot that detects when new liquidity is added to an AMM (automated market maker) pool on Pancakeswap (runs on the Binance smart chain, bep20 network). And uniswap (runs on the ERC20 chain), also interested in Polkadot and other chains where new tokens are coming up regularly. The bot needs to detect it and immediately execute a trade according to my parameters. I need to be able to give the bots my own parameters such as: BSC contract address, gas price, max. buying price of the token, selling price of the token, quantity of tokens to buy/sell, slippage Basically I need to be able to be with t...

We have a project on Rust programing and we want it done as soon as possible but can you show us your past project using Rust programming? What is your experiences with Rust, Substrate & Polkadot?