The ultimate guide to hiring a web developer in 2021
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
Next.js is an open-source React framework created by Vercel (formerly known as ZEIT). It supports Server-Side Rendering (SSR) and Static Site Generation (SSG). It's a great framework for developers, who want to bring their web projects to life quickly and easily, without too much boilerplate setup.
Next.js Developers can build, customize, secure and optimize websites and applications with high performance and API routes. They can use Next.js's modern technology stack to handle storage, authentication, user sessions, extensions and more to create dynamic, interactive websites and applications with maximum browser compatibility.
Here's some projects that our expert Next.Js Developer made real:
Our expert Next.js Developers have delivered these projects on Freelancer.com with great success! We invite you to post your project on Freelancer.com and let our developers bring your project to life with the highest quality standards!
从131,580个评价中,客户给我们的 Next.Js Developers 打了4.9,共5星。Next.js is an open-source React framework created by Vercel (formerly known as ZEIT). It supports Server-Side Rendering (SSR) and Static Site Generation (SSG). It's a great framework for developers, who want to bring their web projects to life quickly and easily, without too much boilerplate setup.
Next.js Developers can build, customize, secure and optimize websites and applications with high performance and API routes. They can use Next.js's modern technology stack to handle storage, authentication, user sessions, extensions and more to create dynamic, interactive websites and applications with maximum browser compatibility.
Here's some projects that our expert Next.Js Developer made real:
Our expert Next.js Developers have delivered these projects on Freelancer.com with great success! We invite you to post your project on Freelancer.com and let our developers bring your project to life with the highest quality standards!
从131,580个评价中,客户给我们的 Next.Js Developers 打了4.9,共5星。I have a web-based doctor app that needs its front-end completed and refined with React and Next.js. The goal is to deliver a smooth, responsive experience where physicians can manage appointments, view patient files, and carry out real-time consultations directly in the browser. Core features to code and wire up: • Appointment scheduling with calendar views and time-slot logic • Secure patient medical record screens, including search and edit flows • Browser-based video or chat module for online consultations Everything runs on the web only, so the build must be fully responsive and SEO-friendly, taking advantage of routing and server-side rendering. Clean, reusable React components, TypeScript (preferred), and state handled through Redux Toolkit or React Context a...
We are seeking an experienced freelance developer or development team to create Electronic Health Record (EHR) and Appointment Scheduling software. The goal is to implement a responsive web or desktop platform that is intuitive, secure, and efficient for daily use by healthcare professionals. Key functionalities include: Patient Management for registering, editing, and searching personal data, contact information, and medical history; an Electronic Health Record module for uploading medical progress notes, diagnoses, prescriptions, and consultation notes; a Files and Documents module for uploading and storing clinical analyses, studies, and images (PDF, JPG, PNG) directly linked to the patient's record; and an Appointment Scheduling System with an interactive calendar for assigning, c...
Full-Stack Developer Required — Wing of Travel Booking Platform I’m looking for an experienced Full-Stack Developer / Development Team to build a premium, fast, mobile-first booking platform for Wing of Travel, a villa, homestay, resort and cottage booking business based in Coorg, Karnataka, India. The target quality is similar to Airbnb / in terms of property pages, availability calendar and booking experience. Project Overview Guests should be able to: Search → Select dates & guests → Check availability → Add to cart → Pay online → Receive confirmation I currently manage 5 properties and will add more. All properties and inventory will be managed by me through an admin panel. Host self-registration is NOT required in Version 1. The platfor...
E-Commerce Website Development Project Project Title Professional E-Commerce Website Development with Admin Dashboard Project Description I am looking for a skilled developer to build a modern, responsive e-commerce website for an online business. The website should have a clean and professional design, fast loading speed, mobile compatibility, secure user authentication, product management, shopping cart, checkout, order tracking, and an admin dashboard. Required Features - Modern responsive website - User registration and login - Product categories and search - Product details and images - Shopping cart and wishlist - Secure checkout - Online payment integration - Order management and tracking - Customer profile - Admin dashboard - Product/order/user management - Mobile-friendly d...
We are looking for an experienced 3D Web Developer to develop an immersive and interactive 3D website for an upcoming project. The selected developer will be responsible for implementing the 3D web experience, integrating 3D assets and animations, and ensuring the website delivers a smooth and engaging experience across modern browsers and devices. Requirements: * Strong hands-on experience developing interactive 3D websites and immersive web experiences. * Proficiency in , WebGL, React Three Fiber, GSAP, or similar 3D web technologies. * Strong knowledge of JavaScript / TypeScript and modern frontend development. * Experience working with interactive 3D models, animations, camera movements, transitions, and scroll-based interactions. * Experience integrating GLB/GLTF models and other 3...
Om Finance – Finance Manager (PWA) Jun 2025 – Jun 2025 Built a modern finance tracking Progressive Web App using React + , styled for mobile-first experience and deployed on Vercel. Packaged into a real installable Android app using Capacitor and published with full native support. Features: Expense Tracker, EMI Calculator, Dashboard, Firebase Auth Tools Used: React, , Firebase, Capacitor, GitHub, Android Studio, Vercel Responsive UI with zoom disabled, keyboard-safe layout, and full-screen mobile view Fully hosted and installable across devices > Started this app as a #VibeCoding experiment — no fancy professional experience, just pure passion to build something real. Taught myself how to connect React + Firebase, deployed on Vercel, and finally packed it i...
Quiero lanzar la primera versión de una plataforma que conecte a estudiantes universitarios con profesionales en activo para sesiones de orientación de 30 minutos. Esta fase inaugural se centra en: • Desarrollar una web sencilla —solo el núcleo indispensable— donde los usuarios puedan: - Registrarse y acceder mediante verificación por número de teléfono (SMS OTP). - Iniciar y mantener un chat de texto en tiempo real con el mentor asignado. No necesito, por ahora, ni perfiles públicos detallados ni un sistema de reserva completo; prefiero validar el modelo con la funcionalidad de chat en vivo y un flujo de emparejamiento manual. Además del código y la puesta en producción, también requiero a...
Highly experienced NEXT JS and PHP developer needed. The role is to fix the existing bugs in the application and also update few modules. You must meet the following conditions: 1. must be an independent freelancer 2. Must be availble for meeting on a daily basis 3. Must have atleasrt 10 solid years in developing in PHP and 8 years into be fluent in English
Summary Full-Stack React/ Developer Needed for CrewUp Marketplace Platform CrewUp is a B2B web marketplace that connects general contractors with subcontractors. The platform helps construction professionals find work, hire qualified crews, manage opportunities, and build dependable business relationships. We are looking for an experienced Full-Stack Developer to continue building the application within our existing codebase and technology stack. Website: Project Details - Fixed budget: $100 total — final budget - Timeline: 7 calendar days total - Engagement: Full-stack development - Stack: React, , Supabase, GitHub, Vercel, Stripe, and third-party APIs Please apply only if you are comfortable with both the fixed budget and 7-day timeline. Before You Apply Please review each...
Aiverse Hub – Modern AI Tools Directory Website I'm offering a ready-made AI tools directory website with a modern, animated, responsive design. Features included: 60+ AI tools already added Search functionality AI tool categories Individual tool pages Modern animations and interactive UI Responsive design source code Existing Supabase integration/setup Easy to customize and expand The project runs locally using npm install and npm run dev. Price: ₹3,000 Not included: domain, hosting, or my personal Supabase account/credentials. Note: The current admin feature for adding new tools needs further development. The existing website and 60+ tools are included. Ideal for someone who wants a good-looking AI tools directory as a starting point and wants to customize or continue d...
Project Overview I am seeking an experienced full-stack developer or small team to audit, improve, secure, and modernize an existing production website and infrastructure. This is **not a greenfield project**. An existing frontend, backend/API, PostgreSQL database, content, media, forms, administrative functionality, Docker deployment, and VPS environment are already in place. The current website has experienced intermittent outages and loading failures. Based on prior troubleshooting, the likely problem area is a combination of deployment/runtime stability and security rather than a simple frontend bug. Known symptoms/issues include: Website sometimes hangs or times out while Docker containers still appear to be running. Nginx and Docker are functional, but the deployment is not yet ...
Senior Full-Stack Developer Needed to Complete Existing Web Platform We are looking for an experienced Senior Full-Stack Developer to take over and complete an existing web-based management platform. The project is approximately 75% completed and is already deployed on a development server. Current Technology Stack * Frontend: 14, React, TypeScript * Backend/API: NestJS * Database: PostgreSQL + Prisma * Languages: Arabic & English (RTL/LTR) * Deployment: VPS, PM2, nginx * CI/CD: Automated deployment pipeline * Existing Integrations: * V5L fingerprint/attendance device * WhatsApp * Email * Google Gemini AI for document extraction and letter drafting Current Project Status Approximately 75% of the system has already been developed. We are n...
ich suche einen erfahrenen Entwickler für die Entwicklung einer modernen Web-App/PWA für den Einzelhandel. Die Idee Kunden sollen Produkte in einem Supermarkt schnell finden können. Beispiel: Ein Kunde scannt am Eingang einen QR-Code. Dadurch öffnet sich automatisch die Web-App für die entsprechende Filiale. Auf der Startseite sieht der Kunde einen digitalen Grundriss des Marktes und eine Suchleiste. Der Kunde sucht z. B. nach „Müsli“. Anschließend wird das entsprechende Regal auf dem Marktplan deutlich hervorgehoben, sodass der Kunde sofort weiß, wo sich das Produkt befindet. Funktionen für Kunden * Öffnen über QR-Code * Automatische Zuordnung zur jeweiligen Filiale * Digitaler Marktplan / Vogelperspektive * Produk...
I need a seasoned full stack developer to help integrate OpenAI APIs into my existing application. The tech stack includes React, , Node, PostgreSQL, and REST APIs. Key Responsibilities: - Frontend Development: Building responsive UIs with React and Next.js. - Backend Development: Setting up and managing Node servers, PostgreSQL databases, and REST APIs. - AI Integration: Seamlessly integrating OpenAI APIs into our system. - QA & UI Testing: Ensuring a bug-free, high-quality user experience. Ideal Skills & Experience: - Proficient in React, , Node, PostgreSQL - Experience with OpenAI API integration - Strong background in QA and UI testing - Excellent problem-solving skills for bug fixing Please include your relevant experience in your application.
Job Title Developer (WordPress-to-Headless Migration) Job Description We are looking for an experienced Full-Stack Developer to help migrate our existing directory site () to a modern architecture (). The technical stack, database structure, design direction, and core components have already been heavily prototyped using AI tools (Claude). We need a sharp developer to implement, refine, and ship production-ready code faithfully from these specs, handle a sensitive 700+ record SEO migration, and integrate custom media components. We actively encourage and expect you to leverage modern AI coding assistants (e.g., Claude Code, Cursor, Windsurf, AntiGravity, GitHub Copilot). We care about clean architecture, high performance, and fast iteration—not whether you typed every line by hand...
I’m building a playful “online rental boyfriend” service and need both a responsive website and companion iOS/Android app developed in parallel. The core experience on every platform is identical: visitors browse detailed boyfriend profiles, filter by interests, location, or availability, and quickly find the right match through a fast, accurate search. Key elements I must see working flawlessly: • Secure sign-up/login (email, Google, Apple, Facebook). • Rich profile pages with photos, short bio, hobbies, pricing per hour/date, and a simple availability badge. • Multi-criteria search (keyword, tags, city, distance). • Favourites/wish-list so users can return to profiles later. • Admin dashboard where I approve new profiles, edit any lis...
Hello, I have an existing e-commerce website built on Laravel, and I want to modernize the entire project while preserving all existing functionality and data. Current Technology Stack Backend * Laravel 10.x * PHP 8.1 * MySQL 8.0 * Laravel Sanctum * Laravel Socialite * Custom Laravel Admin Panel (Not Filament) Frontend * Laravel Blade Templates * Laravel Mix 6 * Vue.js 2 * Bootstrap 4 * Axios 0.19 Required Upgrade Please upgrade and modernize the entire project to the following stack: Backend * Laravel 12 (Latest Stable) * PHP 8.4 * MySQL 8.4 LTS (compatible) * Latest Composer packages * API-based architecture * Improved security and performance Frontend Build a completely new premium frontend using: * 15 * React 19 * TypeScript * Tailwind CSS * Responsive UI/UX * SEO-friendl...
I represent a marine-sector company that now needs a full digital presence—far more than a brochure site. The goal is to deliver a polished corporate website supported by an online booking engine, a content-management system our staff can run without developers, and a secure client portal that streamlines every post-booking interaction. Scope of work • Design and build a modern, mobile-first corporate website that conveys our authority in the maritime industry and is easy to navigate. • Create an end-to-end booking platform where customers can view availability in real time, select services, complete payment, and instantly receive confirmation. • Provide a CMS with role-based access so marketing and operations teams can update pages, rates, and schedules on thei...
I'm looking for an experienced developer to create an e-commerce website for my imitation jewellery business using Next.js. The website should include: - Product catalog with categories - Shopping cart and checkout - User account creation and management I have some design ideas but need a professional to refine and implement them. Ideal skills and experience: - Proficiency in - Strong background in e-commerce development - Experience in UI/UX design - Ability to translate ideas into functional designs Looking forward to your proposals!
Bloq platformamı tam sıfırdan hazırlatmaq istəyirəm. Web development sahəsində təcrübəli bir peşəkar axtarıram ki, həm məzmun idarəetməsini, həm də oxucu təcrübəsini rahatlıqla təmin edəcək müasir sayt qurulsun. Əsas tələblər: • Sayt bloq formatında olmalıdır. • Çoxmüəllifli idarəetmə: Müxtəlif müəlliflər öz hesabları ilə məqalə yükləyə, redaktə edə və dərc edə bilməlidirlər. • Mobil və masaüstü üçün responsiv dizayn. • Təmiz, sürətli və SEO-ya uyğun kod strukturu (WordPress, Laravel, və ya təklif etdiyiniz başqa həllə açığam). Gələcəkdə şərh bölməsi və sosial media inteqrasiyası kimi funksiyaları da əlavə etmək planlaşdırıram, buna görə kodun genişlənməyə əlverişl...
I’m preparing to give my existing website a timeless facelift and need a seasoned designer’s eye to guide the process. My main focus is on updating the overall look—specifically the colour palette and typography—so everything feels classic, refined, and cohesive from the first click to the final scroll. Here’s what I’d like from you: • A carefully considered colour scheme that conveys sophistication without feeling dated. • Typography recommendations (hierarchy, pairings, sizing) that balance readability with elegance. • A brief visual style guide or mood-board delivered in Figma, Sketch, or Adobe XD that I can hand straight to my developer. I’ll share the current site link, brand assets, and any technical constraints once we...
PROJECT BRIEF: WORKSAAR WEBSITE Goal: Build a modern, SEO-optimized corporate software agency website for WorkSaar. --- 1. TECH STACK REQUIREMENTS Frontend: (App Router, React 18+), TypeScript, Tailwind CSS Animations & Icons: Framer Motion, Lucide React (`lucide-react`) Forms: `react-hook-form` + `zod` validation *CMS (Blog & Projects): Sanity, Strapi, or Contentful SEO & Analytics: Dynamic OpenGraph metadata, JSON-LD, ``, `` --- 2. PAGES TO DEVELOP 1. Home Page (`/`) Hero: Headline, subhead, "Get Free Consultation" & "View Portfolio" CTAs. Overview: About WorkSaar, Mission, Vision, and Key Differentiators (10 grid cards). tats Counter: 100+ Projects, 50+ Clients, 15+ Domains, 6+ Years Exp, 24/7 Support, 99.9% Uptime. Services Grid: Custom Sof...
# Full Stack Developer Required for Restaurant Membership & Loyalty Platform ## Project Overview We are looking for an experienced Full Stack Developer to build a Membership & Loyalty Platform for our restaurant brand. The primary objective of this platform is to sell digital membership plans that provide exclusive discounts, coupons, and special offers to customers. Customers will purchase memberships through our website after arriving via digital marketing campaigns, QR codes, or referrals. All restaurant ordering, table reservations, and other operational services will continue to be handled by our existing website. This project is focused only on membership sales, customer management, and coupon/discount management. --- ## Core Features ### Customer Portal * Membership...
I need a single team to take me from concept to launch on both a responsive website and companion mobile apps for iOS and Android. The platform will combine e-commerce transactions, rich informational pages, and community-driven social features, so the architecture must be flexible enough to slot in new modules as we grow. You will handle the full stack: UI/UX design, front-end development, secure back-end with REST/GraphQL APIs, payment gateway integration, basic social functions (profiles, posts, chat), and an admin dashboard that lets me manage products, content, and user reports from one place. I’m open to your preferred tech—whether React / with a Node or Django API, Flutter, React Native, or fully native builds—so long as the final codebase is clean, documented, a...
I need a modern, easy-to-update website whose core job is to publish detailed property listings for both residential and commercial units. Each listing should let me showcase photos, floor plans, key amenities, location maps, and an enquiry button that feeds straight into the site’s back-office. Beyond the public catalogue, the site must include a secure tenant portal. Logged-in tenants should be able to: • view and download their rent statements in real time, • submit maintenance requests that open a tracked ticket, and • exchange messages with management inside the portal (email notifications optional but handy). On my side, an admin dashboard should let me: • add / edit / archive listings with drag-and-drop photo ordering, • set rent schedules ...
I’m launching a full e-commerce website and want every line of it written in clean, well-documented custom code rather than relying on Shopify, WooCommerce, Magento, or any other off-the-shelf solution. The site must cover the entire purchase journey—product catalogue, cart, secure checkout, payment gateway integration, order confirmation, and an admin area for inventory and basic reporting—while remaining fast, responsive, and easy to maintain. Because this is a website-development job built from scratch, I’m looking for someone comfortable architecting databases, crafting lightweight front-end components, and tying everything together with scalable back-end logic. If you prefer to reference the WordPress Codex or similar documentation while still producing bespok...
I’m building a full-featured, cloud-hosted venue booking and management marketplace and need a seasoned full-stack developer who can own the project end-to-end—from architecture through deployment—within 20–30 days. Preferred stack I lean toward React or on the front end, paired with Node.js (or PHP if you can prove it scales) and either Firebase or MySQL for the data layer. The interface must be fully responsive and coded for future feature growth, with clean, well-documented commits. User roles to support • Admin • Venue Owners • General Users Key modules & functionality • Public marketplace with advanced search and filters • Venue details pages with high-quality media support • Venue owner dashboard featuring bookin...
I already run a fully featured web application with a frontend and Python backend services. Now I want to bring the same product to mobile users by building a high-quality Flutter application for both iOS and Android from a single codebase. Project Requirements * Develop a Flutter mobile application that mirrors all key features of the existing web application. * Reuse the current authentication flow, including login, JWT/token management, and session handling through the existing Python APIs. * Integrate push notifications using Firebase Cloud Messaging (FCM) for Android and iOS, with the Python backend handling notification delivery. * Deliver clean, well-structured, and well-documented Flutter code following best practices for maintainability and scalability. * Provide assistance wi...
Limozly is a multi-tenant B2B SaaS platform for limousine and black car operators. It is built, deployed, and substantially complete: seven portals, roughly 650 routes, a working booking and dispatch engine, CRM, pricing, settlements, and a public API. We are looking for one experienced developer to take it from substantially complete to verified and launched. This is a finishing and hardening role, not a rebuild. Someone who enjoys greenfield architecture will be bored. Someone who takes satisfaction in closing the last fifteen percent properly will do well. What you would be working on Stack. 14 (App Router), TypeScript, Tailwind, Prisma, Supabase (Postgres, Auth, Storage), Stripe Connect, SendGrid, Twilio, Google Maps Platform, Vercel. Domain. Each customer is a limousine operator runn...
Need an experienced full-stack developer to build a complete CS2 skin platform from scratch. Requirements & Core Features: - User login and secure trade integration via Steam Web API. - Backend built with Node.js and TypeScript, paired with a secure database. - Responsive user interface (React or ) with a modern design. - Case opening system with custom animations and odds configuration. - Skin buy and sell marketplace for peer-to-peer or bot-assisted trading. - Raffle, giveaway, and lottery system for users. - Functional and secure admin panel to manage users, items, economy, and game outcomes. - Clean, well-documented code with deployment support.
I plan to launch a modern, web-based marketplace inspired by Itemku and I’m ready to commission its end-to-end development. The application must look and feel great on every screen size (mobile-first, fully responsive) and ship as a Progressive Web App so users can install it on their devices. Core scope • Web platform only for this first release • Priority features: secure user registration / login, real-time buyer–seller chat, and full PWA capabilities • Essential commerce flow: product listing and search, shopping cart and checkout, QRIS payment integration, order management, buyer & seller dashboards, notification system, and an admin console for moderation and analytics • Architecture must be high-performance, scalable, and secured with bes...
Seeking Senior / Full-Stack Developer for Ongoing Projects (Long-Term Collaboration) Description: Hi, I am looking for an expert, highly experienced Developer to collaborate with me on multiple web development projects on an ongoing basis. I need someone who isn't just writing code, but truly understands clean architecture, performance, and best practices. Requirements: Deep Mastery of : Extensive experience with App Router, Server Components (RSC), SSR/SSG/ISR, Server Actions, and API routes. Full-Stack Proficiency: Strong experience with TypeScript, React, Tailwind CSS, State Management, and database/backend integrations (Node.js, PostgreSQL/MySQL, Prisma, Supabase, etc.). Code Quality: Writes clean, well-documented, maintainable, and scalable code. Performance & SEO: ...
Build a Property Review Website (Australia) I'm looking for an experienced full-stack developer to build a modern property review platform for Australia. The website will allow users to: Create an account Search properties by address View property profiles Leave reviews for properties, landlords, property managers and real estate agents Rate multiple categories (noise, maintenance, internet, parking, etc.) with optional additional comments for each category Upload optional verification documents and photos Save favourite properties Subscribe to premium memberships via Stripe Admin dashboard to manage users, reviews and approvals Preferred stack: React / Supabase Stripe Tailwind CSS I already have a detailed specification, page layouts and database structure prepared, which will...
Varun Product Labs is looking for a Freelance AI Full-Stack Developer to build modern AI-powered SaaS, Web, and Mobile Applications for international clients. This is a project-based opportunity with the potential for long-term collaboration. We're looking for developers who work as full-time freelancers. ## Responsibilities * Build scalable AI-powered SaaS, Web, and Mobile applications. * Develop modern applications using React.js, , Node.js, and TypeScript. * Integrate AI models such as OpenAI, Claude, Gemini, Grok, and open-source LLMs. * Build AI chatbots, AI assistants, RAG applications, AI workflows, and AI agents. * Integrate authentication, payment gateways, third-party APIs, and cloud services. * Collaborate with UI/UX designers to build production-ready products. * Write ...
I am looking to build a cutting-edge online casino website featuring progressive jackpot slot games and incorporating cryptocurrency transactions. Here are my requirements: - Implement a variety of exciting and engaging slot variants with a focus on progressive jackpot slot machines. - The website should be designed to support cryptocurrency transactions, offering an innovative and secure way for users to enjoy their gaming experience. An ideal candidate should: - Have experience developing betting websites, particularly online casinos. - Show a strong understanding and knowledge of integrating cryptocurrency payments. - Be experienced in designing engaging and successful slot machine games, specifically progressive jackpot slots.
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
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