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    73,947 solidity smart contracts jobs found, pricing in USD

    you can use wordpress to creat a portal for invoicing and contracts. the portal will have users, customers, and contract details as well as invoice details. it will need to run reports to show status of the requests as well as exprt data for excel. code must be structured and written neatly and well documented/commented I do not look at bot quotes/responses or those that are generic. you should be able to use github and a project management portal. please advise of these when submitting your tender. your should be able to work to uk work times, lease confirm this. you should have a great level of communication in english, again please confirm this.

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    you can use wordpress to creat a portal for invoicing and contracts. the portal will have users, customers, and contract details as well as invoice details. it will need to run reports to show status of the requests as well as exprt data for excel.

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    Hello World... I create cryptocurrency smart contracts and I'm looking for help connecting them to my ico template. Below you will see the for smart contract and instructions for template set up. Complete file will be submitted once an agreement has been reached.

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    PLEASE READ FULLY BEFORE BIDDING This is for a NFT series of 10,000. Servicing the smart contract, backend, and front end of site. On ethereum blockchain. If you have time feel free to watch this 30min video, but if not before bidding and you're considered you'll eventually need to watch BEFORE being awarded. I'm in need of a blockchain web developer (with designing background too) who can build an NFT site with a similar front end to this: (With simple color changes. I'll provide the "llama replacements". Not in need of a fancy illustrator. Also you'll need to apply just a few extra buttons such as countdown timer and "connect your metamask", etc.) And I'd like the backend like this: *Ability to launch NFT

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    Colourfull, nft, cryptocurrency, able to connect to smart contract for token sale, there will be only 2-3 pages in the whole website, homepage, team, and updates

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    I need a react dev to build 2 pages of front end for crypto projects launch pad. Must have an understanding of web3 and be able to connect to smart contract. Looking for long term dev who can quick build dashboards.

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    We are looking for a Blockchain developer with experience to Optimise and audit an ERC721 Smart Contract. The smart contract its already coded and tested, we just need a check from an experienced party to check for any posible bugs or security issues. On the other side if its possible optimise the code to reduce deployment gas fees and minting gas fees for users. Requirement to be in under 24 hours.

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    ...of all possibly projects will be immediately reported and their bids deleted. We have urgent projects available for the translators and proofreaders of the above languages. Maximum offered rate $0.02 / $0.01 per word / $4 per hour, but lower quotes will have preference. Please quote for 1000 words. Please reply only if you are immediately available. Large workloads and on-going collaboration contracts available. Legal background / translation expertise is desirable. Short sample will be required. No machine translation allowed - this will be strictly enforced; no payment will be made in case of violation. No agencies, teams and similar arrangements. Please apply only if you are able to work on the project personally. No non-native speakers please - do not waste your bids, y...

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    Business Reports for Sales 6 days left
    VERIFIED

    We have a custom laravel php app web site on our server. We offer people cash for their smart phones, tablets and other electronics. We are looking for a feature to put on the back-end of our cms / admin. This feature must provide basic business analytics reports on how many products sold, how much profit, filter by dates, what phones electronics sold, etc You get the point here. Our web site uses Mariah DB, Laravel PHP, Blade and Dedicated Server. You must have experience and start working and finish fast. You must have clean code. And have understanding of sales, business and code development. Skills Required MariaDB Laravel Full Stack Development Backend Development DevOps

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    Looking for Solidity developer with skills of ERC20 Token and OpenZeppelin You should use all openZeppelin. Smart contract should be - Mintable - Burnable - Ownable - Pausable - ERC20Votes - Roles: Pausable admin, Mint admin, Burn admin Also, I want test scripts by mocha. I've attached some files, you can use.

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    I am looking for someone to do a variation of Death Note like Shinigami Characters. They have 10 different categories of traits and they are split. 10 of these will be "legendary rareness" so they look unique I am coming up with concept ideas for a NFT project Also looking for a programmer that knows how to code nft contracts

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    We have a custom laravel php app web site on our server. We offer people cash for their smart phones, tablets and other electronics. We are looking for a feature to put on the back-end of our cms / admin. This feature must provide basic business analytics reports on how many products sold, how much profit, filter by dates, what phones electronics sold, etc You get the point here. Our web site uses Mariah DB, Laravel PHP, Blade and Dedicated Server. You must have experience and start working and finish fast. You must have clean code. And have understanding of sales, business and code development.

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    Building a react website Dapp connected to a smart contract, will give more details in private

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    I am looking for a expert blockchain developer to work with me. MILESTONE 1 Set up interface integrate AnySwap CrossChainBridge (this has been done, needs to be tested) set up AnySwap's smart contracts on Ethereum test (this has been done, needs to be tested) After this milestone 1 done, we can continue. Thank you

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    Smart meta 6 days left

    Blockchain crypto currency project

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    ...structure of mine. If interested, I can lay out all the structure for you. nutshell - nft is the contract in process, token converts to ERC20 crypto upon successful series of transactions, crypto is backed by actual cash from contracts. User has choice to keep it in crypto or transfer to stable coin at point of deposit into a digital wallet. pretty standard layer 2 chain, only with this I have some of my actual contracts with my company I want to use as its beta, and then deploy it from there Can you help me with the basic code structuring and putting it into solidity? If not, even just the structuring of the process flow and look to github. Most of the work is done already and open source. I really need help with structuring the plug n play. Here’s a link to ...

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    I am looking for a expert blockchain developer to work with me. MILESTONE 1 Set up interface integrate AnySwap CrossChainBridge (this has been done, needs to be tested) set up AnySwap's smart contracts on Ethereum test (this has been done, needs to be tested) After this milestone 1 done, we can continue. Thank you

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    Hello, i would need a blockchain game. You place a bet (1 BNB). You play the game (you bet on a number from 1 to 8). After that, your bet is stored for 6 days. After that the betting is stopped. Then a random side wins (1, 2 ,3 ,4 ,5, 6, 7 OR 8). After that the people can draw their money within 48 hours. After that the game starts again. Then the winner gets the win from the other side. The holder of the contract gets 20 % of all the money from the losers before the winner can claim their win - so normaly each winner gets 20 % less The winning is proportional: - if for example on each number was 100 bnb betted - then if 8 is the winner - then player A did put 40 bnb in 8, then he gets (40/100bnb)= 40 % of the losers money (1,2,3,4,5,6 and 7) minus the 20 % which has gone to t...

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    We have a project requiring experience using machine learning. Scope of Work: Our project is the assignment of industry to contracts. The client provides a file with thousands of contracts. Each contract has a vendor name, and a contract name. Most have a contract description. The assignment of industry is based on a word pattern in two-three fields within the dataset. The fields are vendor name, contract name, and contract description. Our data team has developed key words used in a series of queries to assign industry to the contracts. However, some records have no contract description making the determination of the industry code more difficult. In this instance internet research is undertaken for each contract. Requirement: We need to optimize the use...

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    i want a solidity programmer, to deploy a token on the binance smartchain with antibot I want this antibot of this project. Please read their contract first :

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    We looking for someone who would create an automated trading site that would run algos for trading cryptocurrencies. We intend on having a DCA algo, smart buy and scalping algo and grid algo for trading. We need someone to build a website where our users can log in and access the automated trading (bots). Please, we need someone or people who has experience deploying such a website.

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    ...with outstanding administrative and communication skills. An HR assistant is expected to be Support all internal and external HR related inquiries or requests. Maintain digital and electronic records of employees. Serve as point of contact with benefit vendors and administrators. Assist with the recruitment process by identifying candidates, performing reference checks and issuing employment contracts. Maintain calendars of the HR management team. Oversee the completion of compensation and benefit documentation. Assist with performance management procedures. Schedule meetings, interviews, HR events and maintain agendas. Coordinate training sessions and seminars. Perform orientations and update records of new staff. Produce and submit reports on general HR activity. Process payrol...

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    I have two documents totalling 23 pages in length that I need to be reviewed by someone experienced in Australian Law. The 1st document is a 'Labour Hire Agreement', the 2nd document is an 'Employment Contract'. Both documents are for my Labour Hire Business in Australia.

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    Hello, I am currently looking for a solidity / js developer who knows web3js to create a simple script in Javascript, who calls smart contrats to get pairs price on DEX (Pancakeswap, TraderJoe etc). A script where I can put my own RPC Node with web3. I could offer you lots of different jobs in the future.

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    Smart contract 6 days left

    Hi, We want to apply smart contracts on cards. The smart contract have to return a card to its owner after a defined number of days.

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    Algomart build and modify 6 days left
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    Looking to spin up a copy of Algomart, which can be found on github Main goal, get Algomart up so I can play with it and see what we want to change Want to see what all we can do to modify to my needs. IF you can do this work in a timely and proficient manor, we will have a LOT of other jobs for you over the next few months. Will be looking for a programmer that is very familiar with Phyton, Solidity, PyTeal and working within the Algorand and other blockchains in the near future. I am going to let this post sit for a while to see the responses and will talk with interested programmers later this evening.

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    We are currently seeking a blockchain developer to join our project on both a consultancy and development basis. Our projects will have two tokens, governance, created on Binance Smart Chain, and utility, built on Polygon Matic. To become a part of our team, it is important that you can demonstrate previous blockchain experience, while also having the communication skills to effectively be able to explain in detail the process on what needs to be implemented. To apply, please send through an application with a bit about who you are, and your previous experience. This job is starting asap, we will be reaching out to shortlisted candidates shortly. If you aren't bot, please write "Tiger" on end of proposal.

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    create me a token on the bsc network .

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    Me and my partner like to hire person who has experience with NFT Gaming Development. Is the new project from the scratch and we need create responsible team who know our discretions and will ready to work with team work and fully online

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    cryptocurrency development with its own blockchain. smart contract exchange

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    ...e-banking services industry. As part of the project you have to develop a set of protocols/messages and build a reference implementation that simulates the operations of a smart automated environment. As a result, your environment could consist of smart services and devices that inter- communicate with each other. Your devices/services must publish themselves and discover each other. Your devices/services should communicate via gRPC. Java programming language must be used to develop your solution. You should begin by devising your own scenario. There must be a minimum of 2 separate services that would simulate the operations of smart-automated environment. It is key to specify what operations are supported on each “service/device” in a corresponding...

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    I have a system in mind that I need to be modeled in UML using activity diagram, use case diagram, class diagram, design diagram, and sequence diagram. the system is relatively small, and it expresses real world situation. sample model will be provided, as well as specifications for this system. the system requires no more than 5 hours of work, so I am setting the price based on your hourly rate. Deadline for this project is Friday afternoon.

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    I have a system in mind that I need to be modeled in UML using activity diagram, use case diagram, class diagram, design diagram, and sequence diagram. the system is relatively small, and it expresses real world situation. sample model will be provided, as well as specifications for this system. the system requires no more than 5 hours of work, so I am setting the price based on your hourly rate. deadline is Friday afternoon.

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    I have a system in mind that I need to be modeled in UML using activity diagram, use case diagram, class diagram, design diagram, and sequence diagram. the system is relatively small, and it expresses real world situation. sample model will be provided, as well as specifications for this system. the system requires no more than 5 hours of work, so I am setting the price based on your hourly rate.

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    Hi Haidar, I have a system in mind that I need to be modeled in UML using activity diagram, use case diagram, class diagram, design diagram, and sequence diagram. the system is relatively small, and it expresses real world situation. sample model will be provided, as well as specifications for this system. the system requires no more than 5 hours of work, so I am setting the price based on your hourly rate.

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    I have a system in mind that I need to be modeled in UML using activity diagram, use case diagram, class diagram, design object diagram, and sequence diagram. the system is relatively small, and it expresses real world situation. sample documentation will be provided, as well as specifications for this system. the project requires between 4-6 working hours. I am setting the price based on your hourly rate.

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    I’m looking at launching my own Crypto Project BEP20 token and looking for people who would like become a part of the core team. I need a lead Developer to initially write the smart contract & deploy the BEP20 Token with functionality as below - - Smart contract design & building. - Tokenomics functionality  - Multi Level reflections functionality - BEP20 Token on the BSC Network. - Buying platform integrations (Pancake Swap) - DEX integration - CEX integrations (Later on) - DApp experience - Solidity expert - Back End Skills required with Front End (Desirable) - In-depth understand of smart contacts and ability to design as required to meet the projects directive. Token allocation will be provided to the founding team. I’...

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    Smart IT Value 6 days left

    I need a logo for a new company domain name the company name Smart IT value

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    Hi, looking for a smart, and active fresher who is great at making design videos for my instagram page and my website. I need 15-30 second videos to upload on my brand social media pages. Anyone here with great sense of video compilation and brand design, HIT ME UP for immediate hiring. Looking for lowest prices for long-term collaboration! Hiring immediately!

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    I have to convert my normal cv into a Smart CV, in order for it to get noticed by the FAANG Companies.

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    Would like to create the company corporate profile + contracts & all + Presentations

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    I am looking for a ReactJS front end developer to work on a Web Application. Our team will be working on the Solidity Contract integration so you will be added to a GIT repository where you must raise PR on daily basis so we can merge and work on the same. We have the UI ready in Adobe XD which will be shared in chat. Timeline shall not be more than 2 days. Websites must be Responsive to any device sizes. I am going to create the Milestone after awarding the project and will be released completely after finishing the work. No partial payment released.

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    I own a company designing & manufacturing high end Gold & diamond hip hop jewelry. My company has been expanding and growing very rapidly recently. Large reason for that is because I have been focused on producing more creative, high quality work that stands out from competition. Our business is primarily managed over instagram right now and relies heavily on marketing our jewelry through high quality posts - videos and images that attract buyers to shop with us. IG - @Anilthejeweler I have many tasks to manage and need assistance, so I am looking for someone to help work alongside with me. This can be a great opportunity for the right person. I work very hard and I expect hard genuine work ethic in return. The more value you can bring to my company and tasks you can manage, the b...

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    We need a 3D Animator for our project! We're an indie game development studio based in Malaysia developing a game in Unreal Engine 5. The following images are concept art for your reference. *the model in the picture is a WIP and isn't indicative of what you will be animating* Our twitter : GDD, Contracts and other relevant documents will be provided. We also have a senior 3D Artist onboard for any retopologizing if needed. If anyone is interested please send me a dm or comment below.

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    Smart tv app Should work on Android and IOS too

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    CRM Solution 6 days left
    VERIFIED

    We are looking for an expert in designing and building a platform Why we need the platform? currently as we speak we have so many branches across the country when any of the branches representative faces some challenges they raise it through email (outlook) and its very hard to manage it or to reply or to monitor we need a smart platform where each of the users can access through username and password in addition the challenge types drop menu and the support drop menu and the timeframe and respond from the back end the designer should be capable of writing Business requirement document and process flow regards

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    Illustration Character Design 6 days left
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    We are looking for two illustration character designs that we can use on our company's 2D animation and marketing videos and our website as our official business mascot. Following are the attributes of each character we have in mind. Manuel - An Office Worker - smart - nerdy - professional - mature - confident IA (pronounced Aia) - A Digital Office Worker - supersonic fast - friendly - positive - nimble - nerdy Note: We prefer not to have stereotypical human/robot characters instead are looking for an original concept character. For example the sloth on the video here looks awesome

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    Create a ERC-721 smart contract

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    i just want automate my chartink scanners signals through desktop gui application with proper risk-management, target and stoploss. i just want to use my angel broking smart api

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    We have a system built on Google Sheets. It works like a Database. In this database, we basically insert data from CONTRACTS with customers. We want to transfer this system on Google Sheets to a cloud solution. In this new solution, we will need a system to RELEASE CONTRACT data and also release their updates, which we call CONTRACT ADDITIVES. check the file:

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