Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    16,960 contracts jobs found, pricing in AUD

    I am looking for an experience full-stack NFT minting website developer to help me build a presale and public sale website. 1. Reactive minting website with wallet integration - presale whitelisting - phased minting to avoid gas wars 2. Smart contract programming: - Royalties - Rarity metadata - upgrade ability - utility functions I am also looking for someone to provide advisor...with wallet integration - presale whitelisting - phased minting to avoid gas wars 2. Smart contract programming: - Royalties - Rarity metadata - upgrade ability - utility functions I am also looking for someone to provide advisory for our project to ensure best practices and scalability. Binance, Binance Smart Chain, Cryptocurrency, Full Stack Development, Local Job, Node.js, Python, Smart Contracts,...

    $35 / hr (Avg Bid)
    $35 / hr Avg Bid
    2 bids

    I need a a telegram bot, that will send notifications when there is incoming transaction to contract on etherscan. And I need an option to add and delete contracts to track and to set names for them

    $185 (Avg Bid)
    $185 Avg Bid
    3 bids

    Create a form for company incorporation details submission like: and All copyrights observed. You can suggest approach but prefer php mysql implementation and not from software. User input screens described in attached documents. The fields when submitted should be stored in a database for company profile which should be editable by admin and user similar yo the user profile account AND/OR sent to a Google worksheet. This is indicated in the attachments.

    $811 (Avg Bid)
    $811 Avg Bid
    35 bids

    We have need experienced people about of smart contracts. Not neccessarry writing new contract, just we need some fixes on our contract.

    $557 (Avg Bid)
    $557 Avg Bid
    1 bids

    I need an expert in Solana Contracts and Rust to develop a sort NFT Staking system where a user stakes 2 NFTs for an X period of time as well as our native SPL token and after X time they'll receive a new NFT, get their 2 NFTs back and burn the SPL token. Please don't make proposals for mint websites, or basic websites, that's not what I'm after at all. Please read carefully.

    $2580 (Avg Bid)
    $2580 Avg Bid
    21 bids

    The farms from above 3 swaps should be aggregate to my project. Users should be able to stake, unstake, withdraw their earnings. ***This is not building smart contracts.** When new farms is setup as adding the farm contract address and provide liquidity link to the .env file to display it (if the modal for that farm is included, which should be the case for all farm from 1inch, Sushiswap (Poly/ Eth), Quickswap, Dinoswap, as all farms using the same contract) The technical problems can be discussed on private chat. I don't want auto bid, please write "quickswap" in your bid so that I can know you read my post. Thanks.

    $348 - $1045
    Sealed
    $348 - $1045
    5 bids
    Need a Smart Contract Created 5 days left
    VERIFIED

    I’m looking to hire a developer with solid experience in creating flash loans/smart contracts for a very particular purpose which I will explain further. MUST be fluent in Solidity and English. No exceptions.

    $24 / hr (Avg Bid)
    $24 / hr Avg Bid
    22 bids

    THAT IS LIVE so it connects with mainnet and OUR live contracts please us the test contracts on bsctestnet "execution reverted: SafeMath: subtraction overflow "Internal JSON-RPC error."

    $4179 - $6964
    $4179 - $6964
    0 bids
    Smart contract 5 days left

    Hi! I wanted to ask you if you can help me out to write a smart contract using ethereum. I have a sole company in the Netherlands and I want to make a contract with a company in Uruguay to consultancy, but I'm not sure how we can use smart contracts to do this. Can you "translate" a common contract into a smart contract?

    $748 (Avg Bid)
    $748 Avg Bid
    20 bids

    The farms from above 3 swaps should be aggregate to my project. Users should be able to stake, unstake, withdraw their earnings. ***This is not building smart contracts.** When new farms is setup as adding the farm contract address and provide liquidity link to the .env file to display it (if the modal for that farm is included, which should be the case for all farm from 1inch, Sushiswap (Poly/ Eth), Quickswap, Dinoswap, as all farms using the same contract) The technical problems can be discussed on private chat. I don't want auto bid, please write "quickswap" in your bid so that I can know you read my post. Thanks.

    $684 (Avg Bid)
    $684 Avg Bid
    6 bids

    I need 1 page site with only one of the functions wonderland has, not all of them. I already have a logo for the site ! (this project is NOT a decentralized reserve currency in any way!-) This site will contain the ability to mint the native token of the site( which I have already created and posses) ...market price)( price will be pulled from trader joe dex if possible) I would like the ability to manipulate the 10% and the 3 percent on the fly if that makes sense! I also need a dashboard page that would display just the market cap and the treasury balance but it will not say Treasury( have not yet determined what it will say) Upon completion I would need all source code for the smart contracts and any other code utilized! Thank you!

    $6608 (Avg Bid)
    $6608 Avg Bid
    23 bids

    I am looking to build a house and therefore started a ArchiCAD project which you will be provided with. Screenshots of the File you can find attached. I am looking for a dedicated ArchiCAD Expert to take this model to the detailed phase to be able to create contracts for contractors, create a budget by having lists and schedules and being able to switch and try different objects as a whole (e.g. changing all plugs, changing all doors etc) - so therefore i am looking for an individual ArchiCAD Expert who is interested in a interseting job and who really knows what he or she is doing! My style and respect for the people i work with can be seen in my reviews, so I am looking forward to work with an inspired and dedicated person. If there are questions I am happy to answer them. Tha...

    $25 / hr (Avg Bid)
    $25 / hr Avg Bid
    18 bids

    Hello, We are looking for someone with experience in Solidity Smart Contracts ERC721 that can create a Full Audit of our Smart Contract. 1. Check code for Errors, Mistakes, Future Problems, Logic Issues. 2. Compile and Test Deploy on Rinkeby Successfully 3. Verify and Publish in Rinkeby Etherscan 4. Test all functions, whitelist, minting, flip state, change price, etc. Make sure everything works and it causes no logic issues 5. Create sample collection on Test OpenSea to see that minted item appears on opensea 6. SetBaseUrl test to make sure opensea is retrieving the data In summary, check that everything works well and that we will have no problems when deploying on mainnet. The Smart Contract is already READY and using OpenZeppellin so in theory it should have no issues b...

    $848 (Avg Bid)
    $848 Avg Bid
    39 bids
    NFT Game 5 days left
    VERIFIED

    Please quote the creation of NFT game, browser based. React frontend and Solidity contracts. Reply with github, past project and cost of your project. Thank you

    $2304 (Avg Bid)
    $2304 Avg Bid
    34 bids

    Hi, I want my brand and logo to be trademarked. (Budget: ₹600 - ₹1500 INR, Jobs: Contracts, Graphic Design, Legal, Logo Design, Patents) Visit website

    $591 (Avg Bid)
    $591 Avg Bid
    8 bids

    We are seeking an experienced Rust Developer to create Smart Contracts for the Solana Ecosystem. The right candidate must be proficient in Rust and have one or multiple live smart contracts they can provide as proof of their work. We have a huge number of projects available for ongoing work throughout 2022 and beyond. If you also have experience with Solidity this is a bonus and we will take this into consideration during the hiring process. When applying for this role, please provide links to the live Smart Contracts you've developed on Solana. We have work available immediately and will be fast-tracking the process, so please apply quickly and make yourself available for an interview.

    $53 / hr (Avg Bid)
    $53 / hr Avg Bid
    26 bids

    I have all the artwork done (the base character and the 100+ traits), I just need help with everything else! I need someone who is an expert with creating smart contracts on the Ethereum Blockchain, so that I can upload all of my NFT's to Opensea. I need this person to be able to create 8,000 NFT's from the artwork I have, as well as ensure they are done correctly via smart contracts. I then want to create a website for these NFT's where I can display them, display the roadmap for the project, and have the ability to mint directly via the website.

    $1045 - $2089
    Sealed
    $1045 - $2089
    29 bids

    ...completed. - Send BNB profit from trades to Metamask address after every 4 successful trades. - I would like this to be connected to a Metamask wallet. - A simple UI for the bot where I can manage parameters such as: minimum amount of the trade, slippage tolerance, range or amount to put into trades for buy and sell orders, connection to the wallet, the token contract address (one or multiple contracts at the same time), gas price parameters. - A dashboard with all the trades done and where other features can be controlled. Recap: A bot that detects when new liquidity is added to an AMM (automated market maker) pool on PancakeSwap. 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 suc...

    $854 (Avg Bid)
    $854 Avg Bid
    22 bids

    Hi, I'm hearing a lot of scams happening with NFTs and Crypto lately. I want to understand what scams are out there and how to avoid losing your hard earned money. I also want to understand how they deliver these scams to reinforce on how to further avoid them. I would like to know what seamless outputs they produces and red flags; from creating an NFT, writing smart contracts, to lazy minting them, website creation, website url, and social media by bots. Happy to have a chat and learn what's out there.

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    8 bids

    ...re-invent wheel use audited and proven staking libraries/smart contracts. Keep first implementation simple. There will be at any given time only one staking campaign active For each user that participates, gets X number LEDU token reward at the end of the defined staking period Users that participate get their tokens locked A user cannot unlock his tokens until the campaign ends. If he unlocks before campaign ends he gets zero rewards Example: LEDU staking campaign Jan 2022 Duration: Jan 1 - Jan 31, 2022 3% Reward 1 month lockup period At the end of the lockup period, the rewards are sent to the addresses To avoid spam applications, when you reply please only answer these questions when you repond: a) which BEP-20 contracts have you created so far? (share url links)...

    $71 / hr (Avg Bid)
    $71 / hr Avg Bid
    11 bids

    We would like to build an nft staking, that auto distributes rewards when we send the crypto to the contract. users pay gas fee. possibility of a claim tax, and monthly fee (preferably i...If user has not paid the monthly fee, the only option for user will be to unstake NFT without claiming rewards. We would be building 'batches' of 1000 NFTs at a time, so we would like the flexibility to be able to add up to a total of 5000 NFTs that are compatible with the staking contract. We do not want people to be able to just add any random NFTs. We are mainly looking for the backend contracts that can achieve the functions I have outlined although there may be an opportunity to link the front end too - we do have web developers however we would be more than happy to consider...

    $2885 (Avg Bid)
    $2885 Avg Bid
    55 bids

    We are looking for a ninja developer to develop a decentralized Cardano based NFT marketplace (webapp and mobile app) with on site minting option and some other features. You must know how Cardano works, have great experience with NFTs, smart contracts, minting and gas fees and experience with Haskell. Great web and mobile development skills, full stack development. If you never worked with Cardano before, please don't bid. Please add reference to recent Cardano based work you have done. more details will be given to the right candidate. Sorry - no candidates from India, Pakistan and Bangladesh. Auto bids will not be considered. please type "I am not from India, Pakistan or Bangladesh"" at the beginning of your bid. Please tell us about your experience with Car...

    $5528 (Avg Bid)
    $5528 Avg Bid
    33 bids

    Utilize generated leads in the field of music supervision to convert into sync licensing contracts.

    $3 / hr (Avg Bid)
    $3 / hr Avg Bid
    3 bids

    Lead generation in the field of media supervisors that convert into music syncing contracts.

    $15 / hr (Avg Bid)
    $15 / hr Avg Bid
    5 bids
    Need Wordpress expert in PHP 4 days left
    VERIFIED

    ...visible on our webpage again. Thanks! our custom PHP stopped showing on our webpage after a custom plugin crash. we need help to make it visible again. all PHP is till their backend and on the custom plugins. for someone experienced I guess this would be fairly easy to fix since everything is still there. our custom plugins: Rymla booking info Rymla Change Email Wall Rymla Contracts (Signhero API) Rymla Filters Rymla Listing Availability Rymla Partner Login These are the most important ones: *Rymla Listing Availability our custom plugin "rymla partner plugin" crashed when we tried to change a text in the blue box as it was a typo mistake, see printscreen. after the crash we re-activated all plugins in file manager. when they were activated

    $54 (Avg Bid)
    $54 Avg Bid
    26 bids

    ...digital marketing service. It will be free until February 28. Our service will increase customers into your restaurant. I am listing for interested restaurant owners . If you have an interest in increasing customers at your shop, please let me know your convenient time. Therefore our sales team will visit your office at your convenient time and inform you how to benefit from our services. No Contracts. No Obligations. No Risk. 100% Satisfaction Guaranteed. No hard feelings. Everything we do is free of cost. If you are satisfied with our service, you can continue our service after the trial period or you can cancel any time. What type of service are you providing?Or any other query. It is not possible to explain over the phone and I am just collecting interested owners. Our sale...

    $35 (Avg Bid)
    $35 Avg Bid
    3 bids
    Browser based game 4 days left
    VERIFIED

    I need a 2d simple game with the capability to connect to Metamask and verify ownership of specific smart contracts in order to gain access. The capability to make transactions on this website using Web 3.0 providers is essential as well. The overall design is not too complicated but would need specific tailoring in looks and functionality. More details will discuss on chat

    $3237 (Avg Bid)
    $3237 Avg Bid
    41 bids

    I would like a couple of simple contracts reviewing and a simple synopsis producing about the key points and any significant adverse conditions etc

    $192 (Avg Bid)
    $192 Avg Bid
    33 bids
    Need WOOCOMMERCE WEBSITE 4 days left
    VERIFIED

    I'm Geoffrey & I'd like to request a quote from you regarding a woocommerce website. My company sells services to foreigners coming to France like insurance, mobile plan, internet, utilities, etc. We subscribe the contracts on behalf of the customer. The website would be pretty simple in terms of structure. I'd say I'm more strict when it comes to design & optimization. I'm attaching you the specs & would be happy to go through them together to make sure you are able to complete those tasks & that we're both on the same page. You'll also find attached the service display page that I want to replicate on my website. Regarding design, do you provide a graphic chart for the website (font & colors?) I already have the logo availa...

    $281 (Avg Bid)
    $281 Avg Bid
    101 bids

    I'm Geoffrey & I'd like to request a quote from you regarding a woocommerce website. My company sells services to foreigners coming to France like insurance, mobile plan, internet, utilities, etc. We subscribe the contracts on behalf of the customer. The website would be pretty simple in terms of structure. I'd say I'm more strict when it comes to design & optimization. I'm attaching you the specs & would be happy to go through them together to make sure you are able to complete those tasks & that we're both on the same page. You'll also find attached the service display page that I want to replicate on my website. Regarding design, do you provide a graphic chart for the website (font & colors?) I already have the logo availa...

    $318 (Avg Bid)
    $318 Avg Bid
    8 bids

    I have a Python script that sends messages to my contracts i want to add a Time delay code in the script so it will only send message to my customers every X number of mints currently it sends every second

    $28 (Avg Bid)
    $28 Avg Bid
    6 bids

    I am forking a DEX and I need help with the front end. It is written in typescript. I only need to adjust it to suit my own smart contracts. Please bid if you have experience in forking DEX or have dealt with uniswap-style front-end code. I need people with directly related experience. Thank you.

    $56 / hr (Avg Bid)
    $56 / hr Avg Bid
    30 bids
    EXPORT MANGER NEW YORK 3 days left
    VERIFIED

    ...commercial test - Export Management and Trade Mission: research on the territory of commercial partners and distributors and Temporary office (telemarketing services, visits to the company and inspection) -Tax: consulting and support in tax management -Certification: informational support in obtaining the necessary certifications for the sale of Italian products in USA - Legal: distribution contracts, plant opening, trademark registration, business registration - Digital Marketing: Amazon, Social media - Logistics and customs clearance - Cross border platforms . The individual should possess: Fluent English Italian and/or Russian would be an advantage but not compulsory. skills of market research in different areas basic knowledge of import and export legislation o...

    $31 / hr (Avg Bid)
    Local
    $31 / hr Avg Bid
    5 bids

    Hello, I have a pdf agreement That I would like to have similar for my future contracts in pages version to be able to send it to new clients. I will send you the pdf file and you have to rewrite it same. I need it done by tonight.

    $24 (Avg Bid)
    $24 Avg Bid
    14 bids

    i want to build a web3 website related to metaverse and including smart contracts (metaland)

    $667 (Avg Bid)
    $667 Avg Bid
    52 bids

    I am looking for a specialist in the field of digital marketing for the development of an NFT project. It is required to analyze the product, make a promotion plan. Payment is a percentage of sales. 1) Creating an NFT collection. 1.1) Connecting the collection to OPENSEA. 2) Website design 2.1) Creating a website and connecting smart contracts. 3) The ability to mine NFT on request from our website. 4) The ability to select the number of NFTs that will be minted per transaction (1-3) 5) Creating a whitelist 6) Divide minting into 2 stages by dates: - first access and purchase only for a specific list of wallets (whitelist) - second access on a certain date for everyone 7) After creation, all NFTs and their attributes should be hidden on Opensea (a stub should hang) until a certain d...

    $1017 (Avg Bid)
    $1017 Avg Bid
    15 bids

    Me and my team are creating a blockchain based First Person Shooter game. We are looking to expand our team, meaning we want someone experienced and ambitious to join our team. The suitable candidate must have experience in DApp Building, Wallet Integration, Token staking, NFT Minting platform, and Deploying Smart Contracts. Knowledge in gaming and website integration is a PLUS. NOTE: This is not a single job posting, we want to have someone that will continuously work with us on the project. Please only reply to this post if you have references that you can share. The project is highly ambitious and we want someone to drive the project forward with ideas and creativity. Good incentives are in place for successful candidate. Only send your interest if you have a LinkedIn account...

    $3497 (Avg Bid)
    $3497 Avg Bid
    21 bids

    ...and retaining clients, . Business Development Executive Responsibilities: -Procuring new clients through direct contact, word-of-mouth, and collaboration with the marketing department. -Attending networking activities to research and connect with prospective clients. -Maintaining meaningful relationships with existing clients to ensure that they are retained. -Crafting business proposals and contracts to draw in more revenue from clients. -Negotiating with clients to secure the most attractive prices. -Reviewing clients' feedback and implementing necessary changes. Required education: Bachelors Required experience: Online Bidding: 1+ year Preferred: 2+ years Required language: English proficient Additional Information All your information will be kept confidential ac...

    $639 (Avg Bid)
    $639 Avg Bid
    11 bids

    The entire website would be overall simple and ominous. I need a website with capability to connect to Metamask and verify ownership of specific smart contracts in order to gain access. Capability to make transactions on this website using Web 3.0 providers is essential as well. Overall design is not too complicated, but would need specific tailoring in looks and functionality. In need of someone that can be contacted directly and can work step by step in the creation process.

    $23666 (Avg Bid)
    $23666 Avg Bid
    31 bids
    Swift and Kotlin apps 2 days left
    VERIFIED

    Dear all Quickly about us: What is Kwiklow: Service provider app that allows user to create and execute contracts via a bidding / offer system on the stripe escrow system. Who is the team: Three University of Birmingham students with wide entrepreneurial experience. Why we here: We hired the wrong people due to lack of knowledge in the field, now we are fully knowledgeable and have the right experience in pushing this idea forward. Website: Info about the job spec: Kwiklow is looking for a long term full stack developer who is Preferably familiar with PHP, Swift and Kotlin language. We have source codes for both IOS and Android. We believe the Android code has too many bugs and might be best to start that again. IOS is more advanced with less bugs, however it does miss

    $15475 (Avg Bid)
    $15475 Avg Bid
    96 bids
    Tom Greene 2 days left
    VERIFIED

    need coder to convert written documents into smart contracts on ethereum

    $35 / hr (Avg Bid)
    $35 / hr Avg Bid
    9 bids
    Blockchain Specialist 2 days left
    VERIFIED

    Create smart contracts for an NFT project. Help the rest of the team understand what we can accomplish by answering questions and clarifying. This job would consist of a 1/5 share of profit post release (expected minimum 1M total) with compensation for continued work after project to be discussed and agreed upon. However we plan on working with partners. Not employees. If you’re interested, please let us know so we can meet remotely and discuss further.

    $6475 (Avg Bid)
    $6475 Avg Bid
    10 bids

    Experience with , Solidity Front-end development skills with React Experience with Node JS and developing RESTful API Good knowledge of NoSql and experience with Relational Databases is a must Good knowledge of technological understanding of Ethereum Strong researcher skills in the field of distributed systems, blockchain technologies, DeFi, smart contracts

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    40 bids

    ... 5. Let user change his email after he is sent an email to verify current email and only when he click link he can choose to change his email 6. ** Add Urgent next to Inquire: Another Column Called Submit Contract/Agreement - See Screenshot in that popup will allow user to send user signed contract for admin for that transaction have an area in admin under deals to show all signed contracts for each transaction and who sent it with full email and phone Same field like inquiry + option to add multiple attachments with Captcha you have to program that from user side and make sure is added to admin/backend side 7. We want to integrate into our registration form with Admin control to set up if we require Signature for NCNDA document on/off If On during

    $394 (Avg Bid)
    $394 Avg Bid
    12 bids
    website creation 2 days left

    Hi, My partner and I are able to provide very high cryptocurrency stable coin yields finding the best smart contracts to invest in. We would like to create a website to open our offer to the public and need a team of web designers / developpers to achieve these goals : - easy to use / minimalist yet professional interface - high security standards for our customers' and our data - as we have many competitors, setting up a good SEO strategy

    $29 / hr (Avg Bid)
    $29 / hr Avg Bid
    52 bids

    Our company Digital Asset Research Technology is looking for a developer(s) to get us established on the Cardano Ecosystem. The project includes the following: -Building a Cardano Stakepool -Building smart contracts on Cardano -Token-economics > token release on Cardano -CNFT's on Cardano The work is contract base. Potential equity depending on engagement and commitment to our projects.

    $12245 (Avg Bid)
    $12245 Avg Bid
    12 bids

    ...service providers. · Respond to tenant service requests through our online web portal · Available for afterhours emergencies as required. · Maintain the interior and exterior of the properties as required · Troubleshoot problems related to HVAC, electrical, fire & life safety, plumbing, Irrigation to name a few, and ensure that they are all in efficient and working order. Note service contracts are in place with the majority of vendors so an expertise in all areas listed is not required, but more of a basic understanding which do not require licensing (i.e. change ballasts, rewire fan motors, change faulty light switches, change HVAC filters, rebuild faucets, fix toilets, clear roof drains, etc.) · Working with tenants to ensu...

    $35 / hr (Avg Bid)
    Local
    $35 / hr Avg Bid
    1 bids

    Need help in finding technical resources for long term contracts.

    $508 (Avg Bid)
    $508 Avg Bid
    5 bids

    ...completed. - Send BNB profit from trades to Metamask address after every 4 successful trades. - I would like this to be connected to a Metamask wallet. - A simple UI for the bot where I can manage parameters such as: minimum amount of the trade, slippage tolerance, range or amount to put into trades for buy and sell orders, connection to the wallet, the token contract address (one or multiple contracts at the same time), gas price parameters. - A dashboard with all the trades done and where other features can be controlled. Recap: A bot that detects when new liquidity is added to an AMM (automated market maker) pool on PancakeSwap. 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 suc...

    $784 (Avg Bid)
    $784 Avg Bid
    24 bids

    Top contracts Community Articles