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.
Web Application is the process of building, testing, and hosting a service, program or software on the web. This example of technology falls under the umbrella of application development, though a Web App Developer is an IT specialist dedicated to specifically working on web based platforms. Web Application development offers plenty of advantages, as a well-executed online platform can increase accessibility, improve workflow, and offer premium user experience. Furthermore, web applications can be designed to function on mobile devices, giving developers and their clients the potential for massive reach.
A Web App Developer is an experienced professional that designs and builds applications for users to gain access to. The components of this application process include developing front end designs and coding pages with coding languages such as JavaScript, HTML/CSS and Python. They also have expertise in setting up server system architecture and interfaces with databases. The services that these developers offer include app design/development, UX/UI development/design, cloud computing integration (such as Amazon Web Services and Microsoft Azure) security testing/validation and quality assurance testing.
Here's some projects that our expert Web App Developers made real:
The utility of Web App Developers is proven in the creative works that have been achieved utilizing their skillsets. Professionals in this field work together with clients to create streamlined programs that are tailored to their preferences. By combining their knowledge with client inspiration, these developers have created technology solutions that cover practically every system aspect desired. Putting it simply: when you need an app built quickly with precision, you need a Web App Developer from Freelancer.com. Post your own project today and hire one of Freelancer's knowledgeable specialists to develop your ideas into reality!
Asiakkaamme antoivat 102,492 arvostelussa keskimääräisen arvosanan Web App Developers 4.9 / 5 tähteä.Web Application is the process of building, testing, and hosting a service, program or software on the web. This example of technology falls under the umbrella of application development, though a Web App Developer is an IT specialist dedicated to specifically working on web based platforms. Web Application development offers plenty of advantages, as a well-executed online platform can increase accessibility, improve workflow, and offer premium user experience. Furthermore, web applications can be designed to function on mobile devices, giving developers and their clients the potential for massive reach.
A Web App Developer is an experienced professional that designs and builds applications for users to gain access to. The components of this application process include developing front end designs and coding pages with coding languages such as JavaScript, HTML/CSS and Python. They also have expertise in setting up server system architecture and interfaces with databases. The services that these developers offer include app design/development, UX/UI development/design, cloud computing integration (such as Amazon Web Services and Microsoft Azure) security testing/validation and quality assurance testing.
Here's some projects that our expert Web App Developers made real:
The utility of Web App Developers is proven in the creative works that have been achieved utilizing their skillsets. Professionals in this field work together with clients to create streamlined programs that are tailored to their preferences. By combining their knowledge with client inspiration, these developers have created technology solutions that cover practically every system aspect desired. Putting it simply: when you need an app built quickly with precision, you need a Web App Developer from Freelancer.com. Post your own project today and hire one of Freelancer's knowledgeable specialists to develop your ideas into reality!
Asiakkaamme antoivat 102,492 arvostelussa keskimääräisen arvosanan Web App Developers 4.9 / 5 tähteä.I need a production-ready, full-stack web application that mirrors every public-facing screen and interaction on cleartax.in. Pixel-perfect parity in both desktop and mobile views is essential because I want users to feel they are on the same platform they already trust, just under my brand. Core product flow • Self ITR filing • Expert-assisted ITR filing • GST filing Users must be able to start, pause, and complete any of these filings with a single-click submission to the respective government portals, fully compliant with current Indian Income-Tax and GST laws. Automatic calculation of tax liabilities, deductions, late-fee computations, and real-time validation against government schemas should run in the background so the user only sees a smooth progress bar. ...
Looking for a QA Tester to test a web application that manages product syncing and inventory operations.
I recently moved my application to a new AWS instance and discovered the code is tied to an older PHP build as well as an outdated CodeIgniter framework. The result is a blank site and multiple fatal errors. I need the entire stack brought up to date and the site fully operational again. Here is what I expect from you: • Audit the current repository, identify all PHP-version conflicts and deprecated functions. • Upgrade the framework to the latest stable release of CodeIgniter and refactor any breaking changes. • Align all code with a modern PHP 8.x environment and confirm compatibility. • Deploy the fixed application on my new AWS server (Amazon Linux 2, nginx) and make sure every public page loads without errors. • Provide a concise hand-off: updated sou...
I need a full-stack developer who has already built tools that capture live streams and turn them into downloadable files. The goal is a windows/mac app that lets a user paste a link, choose a time window, and then receive an MP4 file once the recording is finished. Core scope • Capture live or upcoming streams from various websites—must work flawlessly. If your code can be structured so other HLS sources could be added later, even better. • Offer both Scheduled and Monitored recording modes. Scheduled means the user sets a start/stop time; Monitored means the app watches the channel and begins automatically the moment the stream goes live, ending when it finishes. • Deliver recordings in MP4. Internally you’ll likely deal with HLS or TS segments, so you s...
I am looking for a professional WordPress developer to build a large-scale educational and internship portal (70-90 pages). The website structure and design should be inspired by internvidya.in. The project requires a massive amount of front-end page building, all using a Drag-and-Drop builder (Elementor Pro preferred) for easy future management. Scope of Work (70-90 Pages): Core Pages: Home, About Us, Contact, Blog, Internship Portal, Student Login/Register. Category Pages: 8-10 Category-wise listing pages (e.g., Accounting, Marketing, IT, Beauty, etc.). Course Pages (Bulk): 50-60 individual course landing pages. Each page must have a professional layout, syllabus accordion, and enrollment form. Location/City Pages: Specific pages for different training centers or city-based services...
I am looking for an experienced WordPress and WooCommerce developer to build a complete, fully functional e-commerce store from scratch. The website does not exist yet and needs to be built and delivered within 7 days. Only apply if you have a strong track record of delivering WooCommerce stores on time and to a professional standard. --- What I Need Built: A complete WooCommerce-powered online store built on WordPress, ready to accept orders and process payments. The store must be clean, fast, mobile-friendly, and easy for me to manage after handover without any technical knowledge. --- Scope of Work: - Fresh WordPress installation and complete WooCommerce setup - Professional theme setup - clean, modern, and suitable for an e-commerce store - Up to 10 sample products added with image...
I want a clean, modern website that showcases my consulting agency and turns visitors into enquiries. The heart of the project is a robust contact form that routes messages straight to my inbox and stores them in the site’s dashboard for easy follow-up. I’m flexible on the platform—WordPress, Webflow or a similarly intuitive CMS is fine—so long as I can update copy, add new service pages and publish case-study articles later without touching code. The finished site must be: • Fully responsive and fast on mobile and desktop • Optimised for on-page SEO with structured headings and meta tags • Connected to Google Analytics (or similar) for traffic insights Here’s what I expect to receive: 1. Custom-designed pages for Home, About, Ser...
We are building a web application where users can upload PDF files into folders and manage them. The project is mostly developed (frontend and backend are already in place), but it is currently not working end-to-end due to deployment and integration issues. The main requirement is to fix the existing system and make the complete flow work properly in production. This includes ensuring that the backend API is correctly deployed, all routes are active, and the file upload functionality works as expected. The expected working flow is: User uploads a file → file is stored on the server → file details are saved in the database → API returns a proper response → file appears in the frontend UI → file remains available after refresh. In addition to fixing the upload fl...
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I am looking for an already-built web portal for our member-schools association that I can brand and launch quickly. NOT BUILT FROM SCRATCH It must already contain these core pieces so I can see them working in a live demo: PLEASE NOTE: Send only members school association related demos not everything you worked on we have no time to go through everything. only related demos or websites with demo login details will be perused through and considered. read carefuly before submitting proposals. Registration: a multi-step mock-exam registration form that stores full student details. School login: access is granted only after verification with each school’s unique code and password. Dashboard: once inside, schools can (a) view every student they have entered, (b) download the data ...
I need a simple, reliable system that lets our staff register students into any Victoria School club or society and then track each member’s attendance at events. The focus is on clean member management rather than a full-blown event scheduler or chat platform; those may come later, but for now the core job is solid registration plus accurate, easy-to-use attendance logging. Here is how I picture it working: a staff adviser opens the system, creates or selects a club, adds new students (either one by one or via a CSV import), and then records attendance whenever the club hosts an activity. At any time I can pull quick statistics—who is active, how many events each student has attended, and printable or downloadable reports for school records. A simple dashboard view with filte...
I’m ready to move my company’s online presence from “placeholder” to polished and fully functional. I already have a professionally designed logo and a defined color palette; the site’s look and feel must revolve around those elements so everything stays on-brand from the first click. Here’s what I need built: a modern, mobile-responsive website that loads quickly, looks sharp on any device, and can grow with the business. I’d like clean navigation, clear calls-to-action and an intuitive content-management system—WordPress, Webflow, or another mainstream platform you recommend—so my team can update copy and images without touching code. Deliverables • Fully responsive website (initially 5-7 pages, with room to expand) • Se...
I need a lightweight MVP website built that lets visitors type a name into a search box and instantly see a dynamic page generated from the underlying data. All content will live in a small database, so new entries automatically create new pages without manual coding. A clean, minimalist interface is important, but the code structure has to be equally tidy—SEO-friendly URLs, proper meta hierarchy, and an ad-ready layout so I can drop in display ads later without redesigning anything. Core scope • Search: a simple, name-based lookup that returns an exact or closest match. • Dynamic pages: rendered server-side from database content, not static files. • Database: whichever stack you recommend as fastest to spin up and scale for a light workload. • Front-end:...
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I’m kicking off a new, workflow-oriented web application that will run on desktop browsers only, and I need a software engineer who can own the build from requirements gathering through deployment. The heart of the system is a set of clearly defined workflows that we will walk through together in our first meeting, but you can already count on three cornerstone features: task management, secure user authentication, and robust reporting & analytics. A clean, intuitive interface is critical, so I’m looking for someone who enjoys iterating on UX as much as writing solid back-end code. You’ll also need to provide advanced user-level customization—think configurable dashboards and the ability for power users to design their own workflow paths. To keep expectati...
I need a comprehensive website dedicated to booking and reservations for yoga and surf retreats. The site should facilitate easy booking and payment, and provide detailed descriptions of each retreat. Key requirements: - Online payment processing - Retreat description - Booking and payment functionality Ideal skills and experience: - Proficient in web development - Experience with booking systems - Strong design skills for an engaging user experience - Knowledge of online payment gateways
For the website For App - Need someone who can start making micro AI tools to attract massive traffic for the website . can be related to dating , Shadi , astrology and other small tools that can be build once and reused forever . budget will be low for the same . More details: Is this project for business or personal use? For an existing business What information should successful freelancers include in their application? Experience How soon do you need your project completed? ASAP
The requirement is to build a claude code based web app. Developer will refer to a git hub repo and rebuild the app on our server with a unique UI/UX and flows. Must be a full stack developer with claude code experience.
I’m creating a simple online presence for two separate ventures—Pure Shade Glasses and Sin&Silver Body Jewelry—and I need each of them to have its own clean, mobile-friendly informational website. I already have a finished logo for both brands, so the design just needs to carry those visuals through a cohesive colour palette and typography. For each site I want three core pages: • Home – a quick snapshot of what the brand offers, backed by strong hero imagery and a short value statement. • About Us – a place to tell the story behind the business, the people involved, and what sets us apart. • Contact – clear contact details plus a short form that routes enquiries to my email. Beyond those basics, solid SEO structure, fast ...
Job Description Project Overview: We are currently facing indexing issues with our web application built on (App/Pages Router). While the site is live, pages are not being properly crawled or indexed by Google. We are looking for a freelancer with a deep understanding of both the framework and advanced technical SEO to identify the root cause and implement a permanent fix. Responsibilities: Technical SEO Audit: Analyze Google Search Console data to identify crawl errors, check for accidental noindex tags, and optimize the crawl budget. Rendering & Hydration Analysis: Verify if SSR (Server-Side Rendering) or SSG (Static Site Generation) processes are being correctly executed and seen by Googlebot. Metadata & Structured Data: Optimize dynamic meta tags, canonical URLs, and JSON...
I need a comprehensive medical laboratory website designed to increase online appointment bookings. The website should have a friendly and welcoming design. Essential features include: - Online appointment scheduling - Downloadable medical reports - Payment history - Patient dashboard with appointment history Ideal candidates should have experience in web development, particularly for medical or health-related sites, and a strong understanding of user-friendly interfaces. Skills in secure online payment integration are a plus. Please provide a portfolio with relevant work.
I run a small line of handcrafted clothing and I’m ready to present it online with a dedicated portfolio site whose sole purpose is to showcase each piece beautifully and professionally. Here’s what I need the finished site to do for me: • Display my garments in clean, filter-able product galleries so visitors can browse by collection or style. • Publish genuine customer reviews beside the items to build trust and social proof. • Offer a straightforward contact form that routes enquiries directly to my inbox. The overall look should echo the artisanal nature of my work—minimal, elegant, and fully responsive so it feels as good on a phone as it does on a desktop. I’m open to WordPress, Webflow, or any modern framework you prefer, as long as...
Quiero un sitio web totalmente funcional que permita vender y cobrar entradas para cualquier tipo de evento—conciertos, talleres y conferencias, deportes y fiestas—tomando como referencia la experiencia de y centralticket.net. Necesito que el proyecto incluya: • Pasarela de pago integrada para procesar cobros de forma segura. • Generación automática de códigos QR únicos por boleto, listos para escanear en el acceso. • Notificaciones por correo electrónico para el comprador (confirmación de compra, recordatorios y envío del QR). • Panel administrativo donde pueda crear eventos, asignar cupos, definir precios, ver reportes de ventas y descargar listados de asistentes. • Front-end responsivo, clar...
I am looking to have someone build me a site like this one....
We seek to develop a website that will be used to list professionals for their services. Users will mainly be professionals including doctors, engineers, accountants etc as well as consumers looking to interact with lawyers and others involved in the legal field. Users will be able to list their photos, CVs, and introductory video clips, as well as linking their own website. If websites are linked or loaded, they will pay an annual fee higher than a regular annual fee for listing their CV. They can list their name and summary professional info for free. So there will be three tiers of users. Consumers will be able to search the website to network with lawyers and other professionals listed on the website. The website should be sophisticated; fast and smooth through multi section...
I need an experienced developer who can take my idea from a blank screen to a fully-functioning, visually engaging website. The core focus is Web Development: clean, maintainable code, modern UI, and a smooth user journey on desktop and mobile alike. I have not locked myself into a single site category, so whether the build turns out to be an e-commerce store, a polished corporate presence, or a striking portfolio, I will rely on your advice to choose the most sensible stack and architecture. If it ultimately makes sense to weave in user authentication, a payment gateway, or a blog module, we can scope those pieces together once the foundation is in place. You should feel comfortable working with today’s standard toolset—HTML5, CSS3, JavaScript frameworks such as React or V...
Hey, We need an experienced Wix freelancer to improve our current lead form flow. Right now, our website uses a third-party Zoho form embedded via iframe, and the user has to click a CTA, go to another page, and then fill the form. This creates friction, delay, and possible drop-off. We want to replace this with a Wix native same-page form experience, where clicking a CTA opens the form immediately on the same page via lightbox, popup, inline reveal, or similar. Important: we already use custom tracking codes/scripts for attribution, so the new setup must preserve proper UTM tracking and lead tracking. Also, even after replacing the front-end form experience, all leads must still go into Zoho CRM correctly. Requirements: Wix Forms / Wix custom implementation Same-page form opening No extr...
TITLE: Full-Stack Developer Needed — Enterprise QR-Based Room Dining & Ordering Platform for Hospitality --- OVERVIEW We are building an enterprise-grade, QR code-driven room dining and ordering platform for deployment across luxury hotel properties in India. This is not a one-off project — it is the foundation of a scalable hospitality SaaS product that will grow in scope and capability over time. We are looking for a serious, experienced full-stack developer who can build this to production standards from the ground up. The immediate use case: guests in a hotel room scan a QR code, which opens a web application showing the property's restaurant menu. They browse, select items, manage their cart, and place an order. The order is then dispatched to the hotel's...
I need a Laravel specialist to jump in and solve two blocking problems that appeared right after I moved some folders and tweaked the server configuration. First, the admin panel routes for /login and /register suddenly return a 404. They worked before the move, so I’m guessing something went wrong with the route bindings, entries, or perhaps the middleware stack. Second, every image that lives in storage/ no longer renders on the site. The paths look intact, yet the browser can’t find the files. A fresh storage:link or a path correction in config/ may be all that’s needed, but I’d like you to trace it properly rather than apply quick guesses. What I expect from you • Diagnose and restore the admin authentication routes so the forms load and submit succes...
The domain and hosting are already set up and a basic version of the site is live—I just need an experienced hand to transform it into a polished, professional showcase for my company. Scope of work I’ve laid the foundations but want a clean, cohesive look that fits a professional, corporate aesthetic. The finished site should include: • Home • About Us • Services • Previous Projects • Testimonials • Contact Us I’m happy with the platform I’m using, so your focus will be on tightening the layout, refining typography and colour choices, integrating any visual elements that lift the brand, and making sure each page flows naturally from one to the next. Cross-device responsiveness and fast loading times are must-haves. D...
My current website is live but still sits on the original developer’s server, leaving me with no way to update anything myself. I need an exact replica built in WordPress so I can finally control every page and piece of content. The site is strictly Business information and includes Home, About Us, Services, Products, Contact Us and Testimonials pages. I’d like you to keep the current design intact; if you notice quick wins for speed or responsiveness, feel free to flag them, but the look and feel should remain familiar. Deliverables • A pixel-perfect WordPress version of the existing site, complete with all copy, images and meta data • Installation on my hosting account with full admin access transferred to me • Brief hand-off notes showing where to edit ...
Project Title: Typing Test Website Development (Basic MVP) Project Description: I am looking to develop a simple and clean typing test website similar to popular typing practice platforms. The goal is to create a basic MVP (Minimum Viable Product) focused on performance, accuracy, and user experience. Scope of Work: The developer will be responsible for building a browser-based typing test application with the following features: 1. Typing Test Interface * Display a paragraph for typing (English) * Input box for user typing * Real-time typing tracking * Highlight correct and incorrect characters 2. Timer Functionality * Options for 5-minute and 10-minute tests * Countdown timer * Auto-stop when time ends 3. Result Calculation * Words Per Minute (WPM) * Accuracy percentage * Tota...
I’m building an online portal where patients living with diabetes, cancer, or anyone working on weight-loss or weight-gain goals can meet qualified dieticians in real time. The heart of the project is an interactive, engaging interface that makes every step feel personal rather than clinical. Core experience • Secure video consultation so patients and dieticians can speak face-to-face without switching apps. • A flexible meal-planning workspace that lets practitioners create, edit, and share plans on the spot. • Progress-tracking dashboards where clients upload biometrics, photos, or lab data and see trends over time. User roles Patients/Clients will book sessions, receive plans, and log results. Dieticians/Nutritionists will host calls, build plans, and mo...
I’ve built a web app with Claude and the interface is complete. What’s left is the server-side polish: wiring up the remaining API endpoints and adding a secure user-authentication layer. All data is held in an in-memory database, so the hooks you create need to read from and write to that store seamlessly. You’ll get full access to the current Claude-generated backend stubs, the finished front-end, and a staging environment on my existing site. Your task is to complete the missing API development work, implement robust login/session management, and push the code to the production branch so I can launch. Deliverables • Fully functional API endpoints connected to the front-end • Secure sign-up, login, token refresh, and logout flows • Clean integration...
I’ve already built the core of my site with lovable and Supabase and I have both the file and the React-based layout where the report should live. What’s missing is the actual CV Audit report component and the wiring that lets it flow smoothly through the existing pages. Here’s the scope: • Code the CV Audit report module, pulling data from Supabase as needed and rendering it in the designated layout section. • Hook the component into the current routing so it appears exactly where the placeholder now sits. • Walk the full user journey end-to-end, fixing any TypeScript, state-handling, or API hiccups you spot along the way. • Confirm the final build works locally and in production, ready for me to push live. While the platform may eventually ...
My store is running on the stock OpenCart theme and I want to keep it that way; no third-party templates are needed. What I do need is targeted, code-level help in three areas: • Razorpay payment gateway set-up and testing so every transaction—regular, subscription, refund—flows cleanly from checkout to settlement without breaking the core files. • SEO polishing: keyword-driven titles, meta descriptions, and schema updates plus tangible speed gains (Core Web Vitals or GTmetrix improvements are the yardstick). • Light layout tweaks inside the default theme—think cleaner product pages, clearer call-to-action buttons, and a more intuitive header/footer—done with overrides so future OpenCart updates remain painless. I will provide admin access, Razo...
Me dedico al turismo y tengo todo tipo de hospedaje, vendo mis tours a traves de chat , pero esta vez quiero hacerlo mas funcional y poder tener una pagina web donde puedan ver todos los tours que se ofrezcan y poder venderlos en linea y que sea compatible con google y que tenga un buen SEO para los motores de busqueda
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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