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I have a fully-functional online shop preparing for the 2026 New Year rush, and I now want customers to interact with it through their crypto wallets. The site is ready; what’s missing is the Web3 layer. Here’s what I need you to handle: • Seamlessly wire MetaMask, Coinbase Wallet and Trust Wallet to the store, all on the Ethereum network. • Allow shoppers to pay for products directly from their wallet, have the option to sign in with that same wallet instead of e-mail/password, and automatically accrue on-chain loyalty rewards after each confirmed purchase. • Supply or adapt the necessary smart contracts, then connect them to the existing front-end. • Deliver clear, step-by-step deployment instructions so my team can move from testnet to mainnet without surprises. The storefront, product catalogue and traditional checkout already work; your focus is purely the Web3 functionality. If you’ve rolled out similar integrations before and can move quickly, let’s talk and get this live well before the holiday traffic hits.
Projekt-ID: 40101920
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Aktiv vor 7 Tagen
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40 Freelancer bieten im Durchschnitt $510 USD für diesen Auftrag

As the founder of ZAWN Tech, a well-established software company experienced in providing digital solutions to startups and enterprises alike since 2014, I can assure you of my team's ability to fulfill your requirements down to the last detail. The proposed project falls right within the ambit of our experience, as we have a proven track record in blockchain integration, specifically in Web3 and Ethereum networks. We understand that implementing crypto wallet functionality can be tricky but rest assured, we got you covered. We carry ample experience and knowledge in Ethereum, BSC, Polygon, and Solana; all crucial aspects for this integration. Our skillset extends further to eCommerce and fittingly we are well-versed with numerous platforms including Shopify, WooCommerce, Magento, and other custom marketplace entities. We can not only patch MetaMask, Coinbase Wallet and Trust Wallet but also ensure customer satisfaction by allowing them to pay through their chosen crypto wallet methods – providing the autonomy they desire. Our familiarity with building DEX/Dapps translates to a simpler job of connecting wallets for sign-ins. Our dedication to understanding core concepts such as loyalty rewards and smart contracts coupled with our proficiency in PHP, Shopping Cart Integration Smart Contracts including website design ensure an efficient translation between the existing front-end of your store and these unique functionalities needed for your site.
$750 USD in 20 Tagen
8,8
8,8

Hello there, I can seamlessly integrate MetaMask, Coinbase Wallet, and Trust Wallet with your online store, focusing on Ethereum. This will enable customers to pay directly from their wallets, log in using their wallets, and earn on-chain loyalty rewards. I will supply or customize necessary smart contracts and integrate them with your current front-end, ensuring smooth Web3 functionality. Questions: • Do you have any specific preferences for smart contract frameworks, such as Truffle or Hardhat? • Would you like the loyalty rewards to be tokenized, and if so, what criteria should they meet? I'll also provide detailed deployment instructions, ensuring a smooth transition from testnet to mainnet. With my experience in similar integrations, I can deliver this efficiently, well ahead of the 2026 New Year rush. Looking forward to enhancing your store with cutting-edge Web3 capabilities. Thanks and best regards, Kamran
$270 USD in 10 Tagen
8,3
8,3

Hello, HAVE HANDS-ON EXPERIENCE WITH SUCH PROJECT. I have 11+ years of proven experience in web and blockchain integrations and confidently understand the requirement. The goal is to add a seamless Web3 layer to your store, enabling crypto wallet payments, wallet-based login, and on-chain loyalty rewards for your customers. Core features: -->> MetaMask, Coinbase Wallet, and Trust Wallet integration on Ethereum -->> Wallet-based login and checkout flow -->> Smart contract deployment for loyalty rewards -->> Clear testnet → mainnet deployment instructions Approach: I follow clean architecture, secure smart contract practices, efficient front-end integration, and agile workflow to ensure your Web3 features are stable and user-friendly. I’ll message in chat to clarify whether you prefer ERC-20 or ERC-721 for rewards and discuss the loyalty program logic before starting. Thanks, Julian
$500 USD in 7 Tagen
8,0
8,0

As a seasoned FULL STACK SOFTWARE ENGINEER with over 12 years of experience, I have cultivated a strong background in eCommerce, PHP and Website Design - the very skills you need for this project. My expertise lies in seamlessly integrating complex functionalities into any website, streamlining the user experience. In fact, I have successfully implemented similar Web3 integrations for online stores before. Working with your existing front-end design, I will add the seamless compatibility of MetaMask, Coinbase Wallet and Trust Wallet - the top-tier crypto wallets - to your store based on Ethereum network. Beyond enabling customers to pay using their wallets or log in without passwords, I intend to take this integration a step further by incorporating on-chain loyalty rewards upon purchase confirmation. Moreover, my wide array of tech know-how including ReactJs, Nextjs and NodeJs aligns perfectly with your back-end requirements. Furthermore, what sets me apart is my commitment to providing clear and efficient documentation. As we work together on this project, I will ensure you are not only left with a well-integrated Web3 functionality but also detailed step-by-step deployment instructions for a smooth transition from testnet to mainnet without any unforeseeable surprises. At the end of the day, my aim is to enable your online store to cater efficiently to the forthcoming New Year rush - placing it miles ahead of competitors. Let's get started!
$250 USD in 10 Tagen
7,2
7,2

Hi, I’m excited about your plan to integrate MetaMask, Coinbase Wallet, and Trust Wallet into your online store for the 2026 New Year rush. Having worked extensively with Ethereum-based eCommerce solutions and smart contract development, I can efficiently bridge the Web3 layer to enable seamless wallet payments, sign-ins, and on-chain loyalty rewards as outlined. My approach will include customizing smart contracts tailored to your loyalty and transaction needs, integrating them with your existing front-end, and providing comprehensive deployment instructions for a smooth transition from testnet to mainnet. Given your timeline and the critical holiday rush, I’m ready to move quickly and ensure flawless functionality ahead of time. Let’s connect to discuss specific preferences regarding the loyalty rewards structure and any other nuances you'd want incorporated into your smart contracts. I can start immediately and deliver within a week. What specific loyalty reward mechanism do you envision to incentivize repeat purchases on-chain? Best regards,
$555 USD in 10 Tagen
5,3
5,3

Hello Cyberdog, I am Vishal Maharaj, a seasoned PHP and eCommerce expert with over 20 years of experience. I have carefully reviewed your project requirements to integrate crypto wallets with your online store. To achieve this, I plan to seamlessly integrate MetaMask, Coinbase Wallet, and Trust Wallet on the Ethereum network. Customers will be able to pay with their wallets, sign in using them, and earn on-chain rewards. I will develop or customize smart contracts and connect them to the front-end. Additionally, I will provide detailed deployment instructions for a smooth transition to the mainnet. If you are interested in a quick and efficient implementation, please initiate a chat. Cheers, Vishal Maharaj
$500 USD in 5 Tagen
4,8
4,8

Hey Mate , Good morning! Already have something live to show you I am professional mobile coder with skills including PHP, eCommerce, Website Design, Smart Contracts, Ethereum, Blockchain, Shopping Cart Integration and Cryptocurrency. Please send a message to discuss more about this project. For more details Chat with us
$250 USD in 3 Tagen
4,4
4,4

Hello Cyberdog , We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on PHP, Website Design, Shopping Cart Integration, eCommerce, Blockchain, Ethereum, Smart Contracts, Cryptocurrency Please come over chat and discuss your requirement in a detailed way. Thank You
$500 USD in 7 Tagen
4,5
4,5

Hello, I’m excited to help you integrate Web3 functionality into your online store. With your existing setup ready for the New Year rush, I can focus on the Web3 layer, ensuring customers can seamlessly interact with your shop through their crypto wallets. By integrating MetaMask, Coinbase Wallet, and Trust Wallet, we can offer a smooth checkout experience and allow customers to pay directly from their wallets. In addition to the wallet integration, I will adapt or create the necessary smart contracts, enabling on-chain transactions and the accrual of loyalty rewards after every purchase. My goal is to provide a smooth, secure, and efficient process that aligns perfectly with your existing platform. Once completed, I will also provide clear deployment instructions to ensure a seamless transition from testnet to mainnet. Let’s connect soon to discuss how we can make this Web3 integration a success before the holiday season hits. Best regards, Juan
$250 USD in 7 Tagen
4,5
4,5

As an experienced developer with a strong focus on web and software development, I understand the importance of seamless integrations in maximizing user experience. Having developed and deployed several complex projects, including ERP, CRM, HRM and custom platforms across industries, I am well-versed with integrating and leveraging the potential of different systems to create functional solutions. In particular, my expertise in PHP and website design coupled with my working knowledge of Blockchain Technology bring optimum capabilities to this project. I have previously commissioned successful projects involving interlinks between traditional payment systems and cryptocurrencies like MetaMask, Coinbase Wallet and Trust Wallet - precisely what your online shop requires. Delivering a clear deployment plan is also one of my areas of specialty. I will ensure your team receives comprehensive step-by-step instructions to successfully move from the testnet to mainnet without hitches. Given the tight deadline for this project's completion before the holiday traffic floods in, my efficiency and time-conscious approach will facilitate an early roll-out. Hiring me guarantees a technical partner who is as committed to your success as you are yourself.
$500 USD in 7 Tagen
3,7
3,7

We understand you want clear results and a smooth process. Boosting engagement and growing your brand is our priority, and we know how important it is to deliver on time. We will create unique content tailored to your goals. Our team will keep you updated at every step and adjust to your feedback so everything matches your vision. You can view our previous work at this link: https://www.freelancer.com/u/Lsstudio1228 Let’s create something great together. LS STUDIO
$450 USD in 10 Tagen
3,4
3,4

Hi, I can add the full Web3 layer to your existing online shop. I have experience integrating crypto wallets and on-chain payments into production e-commerce platforms, with a strong focus on smooth user experience and reliability. I can integrate MetaMask, Coinbase Wallet, and Trust Wallet on Ethereum, enable wallet-based login, support direct crypto payments at checkout, and implement on-chain loyalty rewards triggered after confirmed purchases. I’ll supply or adapt the required smart contracts and connect them cleanly to your existing frontend without affecting your current checkout flow. I’ll also provide clear, step-by-step deployment instructions so your team can confidently move from testnet to mainnet. Since your storefront is already live, I can focus entirely on fast, clean Web3 integration and help you launch well ahead of peak traffic. I’ve delivered similar wallet and payment integrations before and can move quickly. Let’s connect and discuss the rollout timeline.
$555,56 USD in 10 Tagen
2,7
2,7

In a world that's rapidly adopting decentralized finance, having a versatile suite of digital payment options on your online shop will not only give you the competitive edge but also cater to the ever-growing pool of crypto enthusiasts - this is where I come in. With years of experience as a Full-Stack Developer and specializing in PHP/Laravel, I'm perfectly positioned to seamlessly integrate MetaMask, Coinbase Wallet, and Trust Wallet into your web store, all on the Ethereum network. My expertise in DevOps & Automation would be instrumental in adapting and connecting existing smart contracts to the front-end of your store. Additionally, my thorough understanding of Backend Development will help ensure smooth payment processing directly from customers' wallet to your system; maintaining accounts through wallet ownership rather than traditional login information; and automatic on-chain loyalty reward accruals after each purchase. I pride myself on delivering high-performance, scalable and secure solutions tailored specifically to clients’ needs, leveraging cloud platforms including AWS, Azure, Digital Ocean among others.
$500 USD in 7 Tagen
2,0
2,0

Hi there, I’ve reviewed your requirements and can handle the complete Web3 layer for your store end to end. I have hands-on experience integrating MetaMask, Coinbase Wallet, and Trust Wallet on Ethereum, including wallet-based authentication, on-chain payments, and smart-contract–driven loyalty or points systems. I’ll seamlessly connect the Web3 logic to your existing frontend, manage testnet → mainnet deployment, and provide clear documentation so your team can maintain and extend the system without friction. I’m a senior Web3 developer with 8+ year of experience delivering wallet-enabled eCommerce platforms with secure smart contracts and clean deployment workflows. Happy to jump on a quick chat—if aligned, I can start the integration immediately. Thanks, Vipin Sharma
$500 USD in 7 Tagen
2,1
2,1

Hello. I came across your "Integrate Crypto Wallets with Online Store" and it aligns well with my background. I have hands-on experience with PHP, Website Design, Shopping Cart Integration that's directly relevant here. Feel free to reach out if you have questions.
$250 USD in 7 Tagen
3,2
3,2

Hello, I am a PHP Developer with 15+ years of experience, specializing in building dynamic, secure, and high-performance websites and applications. I have worked on simple to complex websites, e-commerce stores, membership portals, and custom PHP-based solutions, always ensuring top-quality results for my clients. My expertise includes custom PHP development, Laravel/CodeIgniter frameworks, API integration, database management (MySQL), and performance optimization. Recently, I also worked on OpenAI API integration for auto-generated content, images, and social sharing, showing my ability to adopt the latest technologies. If you are looking for a dedicated PHP expert who guarantees quality, innovation, and timely delivery, I’d be happy to bring your project to life.
$250 USD in 7 Tagen
0,2
0,2

Hi there, I’ve read your requirement and I’m confident I can handle the full Web3 layer for your store. I’ve integrated MetaMask, Coinbase & Trust Wallet on Ethereum before, including wallet-login, on-chain payments, loyalty/points smart contracts and smooth handoff from testnet to mainnet. I’ll wire everything to your existing frontend and provide clean deployment docs so your team can manage updates without surprises. I’m a senior Web3 developer who has delivered similar wallet-based eCommerce deployments — including smart contract setup and clean testnet → mainnet handover guides. Let’s jump on a quick chat, if it feels right, I’ll begin the integration today. Thanks, Amul
$500 USD in 7 Tagen
0,0
0,0

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