Swap and Pool Sales Smart Contract and integrated UI -- 3

$250-750 USD

Lezárt

Kiadva ekkor:

11 hónappal ezelőtt

$250-750 USD

Teljesítéskor fizetve

I am looking for a skilled blockchain and UI developer to help create a smart contract for a swap and pool sales contract. The ideal candidate will have experience with Polygon and ERC-20 tokens. We are seeking a smart contract developer to create a Swap and Pool Sales Contract on the Polygon network using already deployed contracts for tokens and staking. Ideally candidate can integrate and build UI. The tokens used for this contract are SC, SN, and SK reward token, and the staking contracts include LV1POS = 19SC:1SN, LV2POS = 19SC:2SN, LV3POS = 19SC:3SN, LV4POS = 19SC:4SN The flow of the swap is as follows: 1. Liquidity providers deposit any of the 4 POS into the swap pool. 2. The pool contract unstakes the POS, leaving the SC and SN tokens loose in the pool. 3. Buyers can purchase any of the four POS levels through the swap pool contract, which stakes the loose tokens and transfers them to the buyer. 4. Excess SN in the pool are distributed to Lv 2,3,4 LP holders proportionally by tracking the balance of each of the 4 pos and more specifically the SN deposited they deposited. 5. Buyers may purchase using USDC and SK and any additional whitelisted Token. 6. Sellers may choose to receive USDC or SK. 7. An adjustable exchange fee is paid in SK to LP holders proportionally based on there deposited SN. 8. There is an adjustable X% USDC/(SC:SN) Pool rebalancing mechanism that swaps or deposits POS into pool and moves excess USDC to a whitelisted wallet address. 9. There are adjustable minimum purchase requirements for each LvPOS, but once a wallet meets a minimum purchase requirement, it is whitelisted to be exempt from the minimum. They may also meet the minimum by adding the same sum in liquidity. Major components: 1:1 swap Liquidity pool Distributions triggered by purchase event Distribution Share based on share of SN Balance 1 distribution of accumulated SN 2 distribution of exchange fees in minted SK 3 distribution of automatic reward rate similar to deposited tokens.

Projektazonosító: 36629160

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Aktiválva: 10 hónappal ezelőtt

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41 szabadúszó adott átlagosan $926 USD összegű árajánlatot erre a munkára

@sapnathakur14

Hello there! My name is SAPNA and I'm a highly specialized blockchain and UI developer with extensive experience in web and mobile app development. I understand that you are seeking a skilled blockchain and UI developer to help create a smart contract for a swap and pool sales contract. I have the necessary drive, motivation, and energy to see this project through to its completion. My experience has taught me that it's important to complete projects on time so please don't hesitate to reach out with any questions or concerns.

$750 USD 7 napon belül

4,6

(6 értékelés)

5,5

@karimdeveloper41

✔✔✔✔ Nice to see your posting ✔✔✔✔ Hi John C., I read your job posting carefully. I understand what you want, but I have some questions. So i hope we can discuss more about your project and i can show you my past work. I successfully completed a project like yours a few days ago and have 9+ years rich experience with this field. So i have a lot of best solutions. I am very familiar with Solidity, Smart Contracts, Blockchain, UI / User Interface and React.js. I have a great eye for design and rich experience in UX & UI. I can help you build a creative and impressive website full of eye-catching animations. If you select me, it would be good choices. I will finish your project before the deadline. I hope we can discuss further via chat. Best Regards

$511 USD 6 napon belül

5,0

(3 értékelés)

3,4

@yannsano

Hello, sir! I can do it. I have gone through your requirement carefully and feel confident because I did several similar to the projects before. I am a full-stack web & blockchain developer possessing comprehensive 6 years of experience and I have been building complex smart contracts & related tests in Solidity, Rust, Plutus for EVM blockchain, Solana and Cardano. As for my BlockChain experience... - Blockchain development (Ethereum & Solana & BSC) using the smart contracts with solidity & Truffle framework & Rust - NFT minting & NFT marketplace development - deploy an NFT marketplace to ZKSYNC era or Starknet. - Token development (BEP20, ERC20, ERC223, ERC721, ERC1155) - DApps & DEX tools Thus I can do your project. I'm ready to start and willing to work for you on reasonable price and time. So please feel free to contact me so we can discuss more details. Thank you.

$700 USD 7 napon belül

5,0

(1 értékelés)

3,0

@UmairAnwar93

Hello: After reading in detail the requirements of your project and concluding that they match my areas of knowledge and skills, I would like to introduce myself. My name is Umair Anwar and I am the lead engineer for Blockchain, React.js, Smart Contracts, Solidity and UI / User Interface. I have worked for over 07 years in development and have successfully done multiple jobs on this and other Freelance platforms. It will be a pleasure to work together to make your project a reality. Please feel free to contact me. I´m looking forward to working with you. I really appreciate your time and remain attentive to any request or question. Greetings

$700 USD 12 napon belül

5,0

(1 értékelés)

2,6

@daichiokazaki

As an experienced blockchain developer with a deep understanding of smart contract development and user interface design, I am confident that I can provide you with a solution that meets your needs and exceeds your expectations. My expertise in blockchain development covers a wide range of areas, including Ethereum, Solidity, and web3.js. I have worked on several projects that involved developing smart contracts and user interfaces, and I am confident that I have the skills and experience required to excel in this role. Here is a general outline of my approach: Requirements gathering: Work with you to understand your requirements and goals for the Swap and Pool Sales Smart Contract and integrated UI. This includes understanding the specific features and functionalities needed, as well as any technical specifications. Smart contract development: Develop a smart contract that allows for the swapping and pooling of tokens, with regular updates and communication to ensure that the contract meets your needs and expectations. User interface design: Develop a user interface that allows users to interact with the smart contract in a user-friendly and intuitive way. Testing and quality assurance: Conduct rigorous testing to ensure that the smart contract and user interface are stable, secure, and perform well on various devices and platforms.

$500 USD 7 napon belül

5,0

(1 értékelés)

1,6

@pgelevenocean

Hello, I am Pedro, a senior Blockchain developer who has 3 years of experience in the fields of cryptocurrency, smart contract, Dapp development and NFT marketplace development. I understand that you are seeking someone to help create a smart contract for a swap and pool sales contract. I believe I am the perfect fit for this project due to my extensive knowledge in blockchain technology as well as UI development. This will enable me to create a smart contract for the swap and pool sales contract that uses already deployed contracts for tokens and staking. Additionally, my skillset includes the integration of UI which will be required for this project. I would be delighted to work with you on this project and can assure you that both parties will be highly satisfied with the results. Please feel free to contact me if you have any further questions or would like more information about me or my skillset.

$500 USD 7 napon belül

5,0

(2 értékelés)

1,4

@syedazainab339

Hi dear! My name is Syeda Zainab and I'm a Full Stack developer with over 5 years of experience in website and mobile app development. I have worked on projects ranging from small to large with various frameworks and have been able to adapt to the changing needs of my clients. I believe that I am the perfect fit for this project because of my extensive experience in blockchain and smart contracts as well as with React.js and Solidity. My skillset includes frontend and backend web development with ReactJS, NodeJS, Vue.js, AngularJS, TypeScript, HTML5 & CSS3, Sass/SCSS preprocessor languages, PHP, Python, Laravel and more. Additionally, I have experience working with RESTful APIs and have experience working with Heroku as well as AWS cloud services. This combination makes me an ideal candidate for your project - I can provide exactly what you're looking for in terms of a smart contract for a swap and pool sales contract on the Polygon network using already deployed contracts for tokens and staking.

$500 USD 7 napon belül

5,0

(1 értékelés)

1,0

@YulianOptimize

Hello, John C. I am the best fit as I've worked on a similar project before. I am very familiar with skills including React.js, Solidity, Blockchain, UI / User Interface and Smart Contracts. Please review my profile and portfolios. https://www.freelancer.com/u/YulianOptimize Please feel free to contact me with any questions or to discuss my bid further. I look forward to hearing from you soon. Sincerely, Yulian

$250 USD 5 napon belül

0,0

(0 értékelés)

0,0

@vvhinch

❤️❤️❤️Senior Software Engineer❤️❤️❤️ Dear Client! I am pleased to submit my proposal for your upcoming project. I read your requirements very well and understand you need. As an experienced Software Engineer, I am confident that I possess the expertise and technical skill to fulfill all your requirements. My experience with UI / User Interface, Solidity, Blockchain, Smart Contracts and React.js makes me the ideal candidate for the position. I have a proven track record of successful projects and can guarantee that all code I deliver would be clean and well-documented. For example, I developed the project similar to yours last week and got the high reputation from the client and he promised to contact when he has any project. Now, I have no project so I can devote all my efforts on your project and can work fulltime. So, I look forward to discussing this opportunity with you further and showcasing how my skills and knowledge can help you achieve success. Sincerely~

$555 USD 7 napon belül

0,0

(1 értékelés)

0,0

@djurdjevicbojan2

I understand that you are looking for a skilled blockchain and UI developer to help create a smart contract for a swap and pool sales contract. My name is Bojan, and I am a full-stack engineer with over 7 years of experience in web development. I have the right skillset needed to complete this project. I have extensive experience in HTML, CSS, JavaScript and Typescript, JavaScript frameworks and libraries such as React, Angular, Vue, jQuery, as well as CSS preprocessors such as Sass or Less. Additionally, I have knowledge of front-end build tools such as Webpack, Grunt or Gulp. My portfolio includes projects such as Swap and Pool Sales Contract on the Polygon network using already deployed contracts for tokens and staking.

$500 USD 7 napon belül

0,0

(0 értékelés)

0,0

@RadoDevelopment

Hi, I prefer working with United States clients. I went through your project description and it seems like I am a great fit for this job. I have perfect confidence. I am an expert have many years of experience on React.js, UI / User Interface, Blockchain, Solidity, Smart Contracts Lets connect in chat so that We discuss further. Regards

$550 USD 7 napon belül

0,0

(0 értékelés)

0,0

@ayesha0124

Hello, How r u doing? I have gone through the project and i believe that i can handle it well having experience related to Solidity, React.js, UI / User Interface, Smart Contracts and Blockchain. Please have a look at my profile to have an idea of my previous work: https://www.freelancer.com/u/ayesha0124 Regards, Ayesha

$750 USD 8 napon belül

0,0

(0 értékelés)

0,0

@Twebile

Hello, my name is Laurence and I am currently the Head of Blockchain at YII. We are looking for a skilled blockchain and UI developer to help create a smart contract for a swap and pool sales contract. I understand that you are seeking a smart contract developer to create a Swap and Pool Sales Contract on the Polygon network using already deployed contracts for tokens and staking. Ideally, the candidate can integrate and build UI. The project title refers to the need for a smart contract developer to create a Swap and Pool Sales Contract on the Polygon network using already deployed contracts for tokens and staking. With your help, we can ensure that this contract is efficient and user-friendly. We understand that this is a challenging task, but we believe our team is up for the task! We have experience in blockchain development, web development, mobile development and more. Our team has worked on projects such as WordPress, Magento, Shopify as well as ReactNative and Flutter. If you are interested in discussing further how we can make this project come to fruition please don't hesitate to reach out to us directly!

$400 USD 4 napon belül

0,0

(1 értékelés)

0,0

@vladita844f

Hello there! My name is Vladyslav, and I am looking for someone who can help me create a swap and pool sales contract on the Polygon network using already deployed contracts for tokens and staking. I understand that you are seeking a smart contract developer with experience in Polygon and ERC-20 tokens. I have 5 years of experience in frontend development, 3 years of backend development, and 3 years of experience with CI/CD, web hosting, etc. I have a 30% average success rate in business that I have brought up. With my expertise in blockchain, reactjs, smart contracts, solidity and other relevant technologies, I am confident that I can complete this project successfully. Please let me know if you would like further information or need any other details about my skillset or qualifications.

$700 USD 7 napon belül

0,0

(0 értékelés)

0,0

@vitaliipopkov

★★★ Dear, John ★★★ Going through your job description, I felt that you are looking for a skilled blockchain and UI developer to help create a smart contract for a swap and pool sales contract. I have checked your JD and understand your requirements. I have strong experience in Blockchain, specially Polygen and ERC-20 tokens. As over 5 years of Blockchain Developer, i can easily implement your requirement. My experience and passion to deliver quick results will help you and your app become what you want it to be. Looking forward to hearing good news from you soon. Best regards & Thanks. Vitalii Popkov

$500 USD 7 napon belül

0,0

(0 értékelés)

0,0

@expertjuliana

Greetings Dear Client. Welcome to my profile, Home to Professional and Quality services with 100% customer satisfaction guarantee. I'm a Certified & Experienced Expert in the respective project requirements. Dear Client, I take this opportunity to inform you that i have KEENLY gone through all your project requirements as given in your project description and I confirm to you that i can perfectly deliver as instructed. Being in possession of all CLEARLY STATED required project skills (Smart Contracts, UI / User Interface, Solidity, React.js and Blockchain) as this is my area of professional specialisation having completed all Certifications and developed adequate experience in the same area, I hereby humbly request you to consider my bid for Professional, Quality and Affordable services always. STRICT TIMELY DELIVERY & UNLIMITED REVISIONS. Kindly Message Me We Discuss More About The Project and seal the contract. Welcome and Thank-you.

$750 USD 1 napon belül

0,0

(0 értékelés)

0,0

@SutapaDeveloper

My Initial Assessment of your project 1) It will be a Database driven project 2) It will be a server side application... therefore the API is important 3) The platform will need an administrator dashboard ( your Dashboard) so that you can manage the entire platform as the admin 4) The source Code needs to be built on custom schema to accomodate all the parameters your have stated in your message My Solution for you: 1) The platform needs to use mySQL database 2) It must have an ORM database setup ( yes I know I am stressing on the database :-) 3) The platform needs to function on Array Calls since this is going to be a heavy weight application So far so good, now I need to know 2 things from you 1) What kind of a server are you using 2) Does it support CRON JOB -- this is cruicial

$250 USD 50 napon belül

0,0

(0 értékelés)

0,0

@mehtaanita254

Hello, Here's a summary of the proposed solution: Liquidity providers deposit any of the four POS tokens into the swap pool. The pool contract unstakes the POS, leaving SC and SN tokens in the pool. Buyers can purchase any of the four POS levels through the swap pool contract. The contract will stake the loose tokens and transfer them to the buyer. Excess SN tokens in the pool will be distributed proportionally to Lv 2, 3, and 4 LP holders based on their deposited SN balance. Buyers can use USDC, SK, and additional whitelisted tokens for purchases. Sellers can choose to receive USDC or SK. LP holders will receive an adjustable exchange fee in SK proportionally based on their deposited SN balance. An adjustable X% USDC/(SC:SN) Pool rebalancing mechanism will be implemented to swap or deposit POS tokens into the pool and move excess USDC to a whitelisted wallet address. Adjustable minimum purchase requirements will be set for each LvPOS. Once a wallet meets the minimum requirement, it will be whitelisted and exempt from the minimum. Wallets can also meet the minimum requirement by adding the same sum in liquidity. Looking forward to working with you.

$250 USD 1 napon belül

0,0

(1 értékelés)

0,0

@chmubasher16

Dear Client, I am writing to express my interest in the position of skilled blockchain and UI developer to create a smart contract for a swap and pool sales contract on the Polygon network. I have expertise in creating Nft marketplaces,, and DeFi applications, I am confident in my ability to deliver exceptional results for your project. My expertise extends to front-end development as well, allowing me to seamlessly integrate smart contracts with user interfaces. I am proficient in working with Polygon and ERC-20 tokens, ensuring a smooth implementation of the swap and pool sales contract on the Polygon network. My skills include integrating smart contracts with frontend technologies and providing users with a seamless and intuitive experience. By leveraging my experience and knowledge, I will ensure the successful execution of the proposed contract. I am well-versed in designing efficient and secure smart contracts while adhering to best practices and industry standards. I am excited about the opportunity to contribute to your project and deliver a high-quality solution. I am confident that my skill set aligns perfectly with the requirements of this task. Thank you for considering my application. I look forward to discussing the project further and showcasing how my experience and expertise can add value to your team. Best regards, Muhammad Mubasher

$625 USD 10 napon belül

0,0

(0 értékelés)

0,0

@Pironmind

Hello, I have experience of around 5 years of solidity. Your contracts will be built by best practices and have a code audit-ready look. DM me now, will chat about realization.

$7 500 USD 24 napon belül