Optimize the site for the speed of page downloading.

Task Description: I need a ready-made, pre-written template (Boilerplate / Headless CMS) for an online store on the Next.js stack + Node.js with an admin panel. You do not need to write code from scratch, come up with a complex architecture, or create a unique design.The task is to take a ready-made solution, deploy it, change a few background images, adjust the structure to your specifications, and upload the site to hosting.What the result should be (structure of the target page from top to bottom): Main Screen: Your ready-made design. We will simply replace the background image. You need a "Call" button (the call is made directly to the mobile phone, and the "Name/Phone" form is for PC). Service Description: a simple block consisting of exactly three paragraphs of text. Product Showcase: a grid of product cards from your template. The only condition is that the products must have "New" and "Used" labels (and a quick filter). The "Buy" button opens a simple order form (name, phone, selected product). There is no online payment. Video Reviews: a block where videos (links from YouTube) are strictly in one line. It is important that the loading is lazy so that the videos do not slow down the website. Footer: Contacts and links to messengers.Admin Panel Requirements (Node.js): We use the standard admin panel from your template. It should be able to add products (Name, Price, Photo, Description, New/Used labels) and insert links to videos for the reviews block.All requests from the site (calls and purchases) should be directed to a Telegram bot (the notification script must be connected).

Project Overview We are looking for an experienced full-stack blockchain developer to create a next-generation decentralized finance (DeFi) platform. The project involves developing a secure, scalable, and high-performance Web3 infrastructure, including smart contracts, backend services, APIs, and modern frontend. The ideal candidate has experience in developing ready-to-use blockchain applications and can work with the entire technology stack. Responsibilities - Design and develop the DeFi platform from concept to production. - Develop secure smart contracts using Solidity. - Create backend services using Node.js or NestJS. - Develop responsive frontend applications using React or Next.js. - Integrate Web3 wallets such as MetaMask, WalletConnect, and Coinbase Wallet. - Integrate blockchain networks including Ethereum, Base, Arbitrum, Optimism, Polygon, or BNB Chain. - Develop REST APIs and GraphQL services. - Implement staking logic, token management, and reward distribution where applicable. - Integrate price oracles and blockchain indexing services. - Optimize the performance, scalability, and reliability of the platform. - Write unit and integration tests. - Participate in architecture discussions and code reviews. - Prepare technical documentation. Required Skills - Solidity - Node.js - TypeScript - React.js / Next.js - Web3.js or Ethers.js - REST API / GraphQL - PostgreSQL or MongoDB - Docker - AWS, Google Cloud, or Azure - Git

Project Description It is necessary to make improvements to the existing website on Webflow: Integrate a product catalog into the site and suggest the most convenient way for its further updates (administrative panel, JSON/Excel import, or another solution). Check and fix the functionality of the application submission form. Check the website's design and unify the fonts and styles. Before starting work: assess the current state of the website; propose an optimal technical solution; specify the deadlines and costs; describe what access will be required.

The project involves developing a responsive web application with a clean UI, secure backend APIs, authentication, database integration, and deployment. Depending on the project scope, AI features such as chatbot integration, workflow automation, or LLM-powered functionality may also be required.

I'm looking for an OpenCart developer to complete work on a website. The project is already partially implemented: the main functionality is laid out through a ready-made template, but the site needs to be brought to a final working state. Main tasks: - refinement of the catalog; - configuration and correct display of product pages; - display of filters; - addition of missing attributes; - import of products from a CSV file. A specialist with experience in OpenCart, product catalogs, filters, attributes, and data import is needed. Please send: An example of a similar project. An estimated deadline for completion. The format of cooperation (hourly or fixed rate) and the number of hours.