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.
AngularJS is an open source web application framework maintained by Google and the AngularJS community. It was created to help developers more easily build and maintain rich and dynamic single page applications (or SPAs). An Angular Javascript Developer from Freelancer.com can assist in developing such single page web apps; creating user interfaces that are interactive, powerful, and modern; adapting existing code to enable seamless browser compatibility; creating efficient front-end designs for smooth development; integrating third-party APIs and libraries; writing automated tests; and providing maintenance to existing Angular applications.
Here's some projects that our expert Angular Javascript Developer made real:
AngularJS allows developers to create SPAs with maximum efficiency, responsiveness, and user interaction speed - making it an ideal choice for modern web applications. Freelancer.com offers developers the opportunity to hire skilled Angular Javascript Developers who specialize in creating efficient single page applications. If you're looking for a custom solution for your dynamic web application - post your project on Freelancer.com for a talented Angular Javascript Developer that can make your project a reality!
De 192,159 opiniones, los clientes califican nuestro Angular Javascript Developers 4.9 de un total de 5 estrellas.AngularJS is an open source web application framework maintained by Google and the AngularJS community. It was created to help developers more easily build and maintain rich and dynamic single page applications (or SPAs). An Angular Javascript Developer from Freelancer.com can assist in developing such single page web apps; creating user interfaces that are interactive, powerful, and modern; adapting existing code to enable seamless browser compatibility; creating efficient front-end designs for smooth development; integrating third-party APIs and libraries; writing automated tests; and providing maintenance to existing Angular applications.
Here's some projects that our expert Angular Javascript Developer made real:
AngularJS allows developers to create SPAs with maximum efficiency, responsiveness, and user interaction speed - making it an ideal choice for modern web applications. Freelancer.com offers developers the opportunity to hire skilled Angular Javascript Developers who specialize in creating efficient single page applications. If you're looking for a custom solution for your dynamic web application - post your project on Freelancer.com for a talented Angular Javascript Developer that can make your project a reality!
De 192,159 opiniones, los clientes califican nuestro Angular Javascript Developers 4.9 de un total de 5 estrellas.Business Development Partner — Fintech & ERP Software (15–25% Commission) WHAT WE DO We build the back-office systems businesses run their money on — lending and deposit platforms, accounting and ERP, POS and inventory, payroll, and the third-party integrations that hold them together. Not another web design shop. Our current work is the core banking platform for an NBFC running across 150+ branches and 70,000+ customers: double-entry accounting, loans and deposits, payroll, GST and TDS compliance, KYC and payment gateway integrations. Stack: PHP/Laravel, Node.js, Angular, MySQL, MongoDB, AWS. Portfolio: WHO WE WANT YOU TO TARGET This is the part that makes the difference. You are not selling "web development" — you are selling to businesses w...
The AMC covers maintenance of a MERN stack-based website, including MongoDB, , React.js, and Node.js components. Included Services: • Bug fixing and issue resolution • Performance monitoring and optimization • Security patches and vulnerability fixes • Minor UI/UX enhancements • Server and database maintenance • Backup monitoring and recovery support • API monitoring and fixes • Third-party integration support • Changes in design, features, content, and images within existing pages are included in the scope • Development of a dynamic testimonial feature at no additional cost within AMC scope • Creation/addition of unlimited new pages (information-based/static pages/dynamic) will be included in the scope • Others to be included an...
Full-Stack Web Booking Platform & Desktop Client Extension (Node.js/React/Electron) Description: We are seeking an experienced Full-Stack Developer or small Development Team to build a multi-stage scheduling and session utility platform. The project starts with a custom web booking system (Phase 1) and will expand into a native desktop application (Phase 2). Key Technical Requirements: Backend: Node.js, NestJS, PostgreSQL Frontend: React.js / , TypeScript, Tailwind CSS Desktop Client: Electron (TypeScript) or C# .NET Integrations: Google Calendar/Meet API (OAuth2), Transactional Email, AWS S3, WhatsApp Business API Scope Summary: Phase 1 (Web Platform): Rolling-window availability booking calendar, multi-timezone management, automated Google Meet link generation per host, custom adm...
I run an ongoing web application project built on Java 17, Spring Boot, and the latest Angular stack. The codebase is healthy, the backlog is full, and I need an extra set of expert hands during standard USA working hours. If you already have a daytime role but can reliably commit to a second engagement, this collaboration should fit you perfectly. You will pair with me to extend existing micro-services, refine Angular components, create REST endpoints, and tighten unit and integration test coverage. Clean, well-documented code and frequent Git commits are a must; I review in real time while we overlap online, so clear communication matters as much as technical skill. Deliverables each week • Merge-ready pull requests that compile on Java 17 and pass the CI pipeline • Corre...
I want to give storm chasers and severe-weather enthusiasts a fast, focused desktop web application that does one thing exceptionally well: show where tornadoes are right now and why the atmosphere is primed for them. Think of it as a lightweight, tornado-only version of MyRadar—no earthquakes, fires, or other distractions. Core functionality • A real-time, auto-refreshing map that plots active tornado warnings, radar-indicated rotation, confirmed debris signatures, and storm-relative velocity data. • In-browser alerts that fire the moment a new warning or tornado-reported observation is issued, with the option to filter by state or custom radius. Interface expectations The layout should be detailed and data-rich, not minimal. I need layered toggles for radar, satel...
Project Overview: We are looking for an elite Full-Stack / Mobile Developer to build AFRIMATI-COMMERCE, an innovative B2B transactional marketplace connecting agricultural producers and livestock farmers directly with bulk buyers, processors, and exporters. Our mission is to build a seamless human and economic synergy (osmose) that cuts out destructive middlemen and empowers rural producers. The Deliverable: • 2 Native Mobile Applications (Android & iOS) built with a unified framework (React Native or Flutter). • A robust backend API powered by NestJS (Node.js) with a PostgreSQL database. Key Functional Scope: • Wholesale B2B Only: Designed strictly for bulk quantities (metric tons, 100kg bags, livestock herds). No retail. • Secure Escrow System: Critical integrat...
**LOOKING FOR A FULL STACK DEVELOPER – WEB PROJECT** I am looking for an experienced **Full Stack Developer** to complete and finalize a marketplace-style web project. **The project has already been started and has an existing codebase.** I am not looking for someone to build it from scratch. I need someone who can **review the existing code, fix bugs, and complete the remaining features**. ### Current Technologies * HTML * CSS * JavaScript * Node.js * Express * MongoDB * API / Backend * User Management System * Login and Registration * Product Listing/Publishing * Purchase and Order System ### What I Need * Review the entire existing project. * Fix existing bugs and issues. * Complete the remaining features and functionality. * Improve backend security and code structure. *...
Part-Time React Native / Full-Stack Developer – Ongoing Maintenance & Development Responsibilities Maintain existing React Native iOS and Android applications Fix bugs and troubleshoot production issues Develop new mobile app features Maintain and enhance existing web applications Work with existing APIs/backend services Integrate third-party APIs and services Handle App Store / Google Play updates and releases Improve app performance, security, and reliability Review and improve existing code Work with GitHub and existing CI/CD processes Write basic technical documentation Test changes before production deployment Provide recommendations for future improvements Must have: Strong JavaScript/TypeScript Experience with iOS and Android deployment REST API integration Git/GitHub Exp...
I’m ready to ramp up lead acquisition inside my GoHighLevel account and need a specialist who can jump in quickly. The immediate focus is to build high-converting lead-generation funnels—from landing page to thank-you page—while wiring everything to the right automations and third-party apps. Here’s what I want to walk away with: • A fully designed lead-generation funnel inside my GoHighLevel sub-account (pages, forms, tracking, and pipeline stages). • Automated workflows that tag, nurture, and hand off every new lead without manual touch points. • Clean integrations with the external tools I already use (Calendly, Google, Meta ads, payment processors, etc.) so data flows seamlessly. Acceptance criteria 1. Funnel pages load fast, render well...
I am looking for a developer/team to build the following software: Platforms Required React Native mobile app – iOS + Android Responsive web application Backend/API Database Admin dashboard QR code system Payment/e-commerce integration Core Software Features User Accounts Email login Google/Apple login User profiles Password/account management Profile Management Create/edit profiles Text/content fields Photo uploads Video uploads Gallery Public/private visibility Family Tree Create people/nodes Add relationships Connect profiles Living + deceased people Interactive family tree Add/remove/edit relationships QR Code System Generate unique QR codes Link QR code to specific profile QR scanning Redirect to public profile Basic scan/view tracking Replace/deactivate QR codes User Permissio...
I’m expanding a JavaScript-driven web platform that runs Node.js on the back-end and React on the front-end. The project needs a seasoned full-stack developer who can design new features end-to-end, refine the existing architecture, and keep our CI/CD pipeline smooth. Mastery of modern JavaScript, Node.js, Express, REST or GraphQL patterns, and state management in React is critical. Familiarity with TypeScript, MongoDB, or PostgreSQL will make collaboration even easier, though it isn’t mandatory. An intern will join at the same time, and I expect routine tasks to double as learning opportunities. The intern’s focus will be: • Assisting with coding • Testing and debugging • Documentation Your first milestone is to ship a self-contained feature and me...
I’m building a single platform that serves two audiences at once—patients who want to track their health data and healthcare providers who need a clear, real-time window into that information. The first milestone must zero in on health monitoring and reporting: patients should be able to log or automatically sync readings, while providers get an analytics-driven dashboard that makes trends and red flags impossible to miss. Security, privacy, and role-based access are non-negotiable, so please lean on best practices (HIPAA-compliant encryption at rest and in transit, granular permissions, audit logs). I’m open to your preferred stack—native iOS/Android, React Native, or Flutter for the client side and any robust, scalable backend (Node, Django, .NET, etc.)—so...
We need an interactive web-based MVP/Prototype for an enterprise autonomous AI platform. The prototype will simulate a 5-step closed-loop you need to build:UI Dashboard: A high-security, real-time "CEO Live Mission Control" dashboard using , Tailwind CSS, and Modules: Interactive screen elements representing Data Mapping Monitor, Autonomous Vulnerability Patching Logs (Mock data), and B2B Outreach : The core Python engine and backend production database schema are confidential. They will be provided step-by-step only after an NDA is signed.
We're looking to shortlist an experienced full-stack developer to help us finish and refine an existing peer-to-peer equipment rental marketplace. The platform is already well developed, so this isn't a build from scratch. The remaining work is mainly finalising functionality, fixing smaller issues, cleaning up technical debt and polishing the overall user experience before launch. There's no immediate start or rush. Right now, we're looking to find a few strong candidates who we can speak with properly when the time is right. Tech Stack Ionic React NestJS PostgreSQL Strong experience with this stack is important, as you'll be working within an existing codebase. What Still Needs Doing We've organised the remaining work with screenshots and clear dot-poi...
Our in-house team is midway through development on a solution that spans Azure, Dynamics 365 and SharePoint, and I need an experienced Microsoft-stack developer who can jump straight into the codebase and keep our velocity high. Where things stand • The project is already in the Development phase. • CI/CD is set up in Azure DevOps and the repository is active. • Core architecture is defined; we’re now building out business modules, integrations and front-end experiences. What you’ll actually do – Extend and optimise Azure Functions, Logic Apps and App Services that power our back end. – Write and refactor custom Dynamics 365 plug-ins, workflows and Power Platform components. – Build SPFx web parts and automate SharePoint site provi...
I already have an unfinished application that needs attention in four intertwined areas: Frontend UI/UX, Backend server logic, AI model enhancement, and the overall move toward a reliable SaaS offering. The existing code base is functional but fragmented; the original developer left limited documentation and I’m not completely sure which tech stack was finally chosen. You’ll start with a brief audit of the repository to identify the frameworks and libraries in place, then recommend whether we keep, refactor, or replace any layer. Frontend • Polish the current interface, improve component structure, and ensure responsive behaviour across desktop and mobile. • I’m aiming for a friendly, modern look—feel free to leverage React, Angular or Vue once you co...
I have the core LocalFix platform running on the MERN stack; what I still need is the role-specific layer that lets real users start transacting. For this phase I only care about two roles—Customer and Service Provider—and about giving each of them just the abilities checked below. Everything else (search, category browsing, admin dashboard, etc.) already lives in the codebase. Deliverables I need from you • Customer role – Auth protected area where a logged-in customer can submit a booking request for any service listing. • Service Provider role – Editable profile page (bio, skills, pricing, availability). – Booking inbox showing pending requests with Accept / Decline actions that update status in MongoDB and trigger email or in-...
Smart Product Scanning (AI/OCR): Users can take a photo of a food item's packaging or receipt. The system should use OCR (Optical Character Recognition) and an LLM/Vision model to automatically extract the product name, manufacture date, and expiry date (or shelf-life duration). Inventory Management Dashboard: Categorize items (e.g., Dairy, Produce, Pantry, Meat). Visual indicators for item status: Fresh (Green), Expiring Soon (Yellow), and Expired (Red). Ability to manually add, edit, or delete items. AI Recipe & Usage Suggestions: Based on the items that are closest to expiring, the AI should suggest recipes or meal ideas to use them up. Notifications & Alerts: Push notifications or alerts sent to the user X days before an item's expiration date. Tech Stack ...
SipVault is a multi-tenant document and form management platform that is already live but still rough around the edges. The backend APIs are stable enough for now; the real pain point is the React frontend, which needs a senior hand to remove instability, close feature gaps, and get us confidently to production-ready status. Scope of work • Audit the existing React codebase and pinpoint the root causes of crashes, inconsistent state handling, and sluggish rendering. • Refactor problem areas (hooks, context, Redux slices, component architecture) so the UI runs smoothly across browsers. • Finish partially built screens for document upload, version tracking, and dynamic form creation, wiring them to our existing REST endpoints. • Harden the system with unit tests ...
Our production app sits on GCP and is powered by ReactJS, a NodeJS + GraphQL API, and a growing suite of AI features—Generative models, automation pipelines, and Agentic AI modules. I now need an experienced engineer who can work end-to-end while leaning heavily on Claude Code and/or Cursor to accelerate delivery. Your day-to-day will blend feature work and refactoring. The immediate priority is the NodeJS/GraphQL layer: tightening schema design, optimising resolvers, and exposing new endpoints that our AI services can consume. On the AI front, you’ll iterate on: • Generative AI models that serve personalised content • Automation processes that cut manual ops out of the loop • Agentic AI implementations that chain and orchestrate tasks You’ll still...
I want to build a single web-based social network that fuses the experiences of Facebook, YouTube, Zoom, WhatsApp and Messenger. The audience is international, so the interface must launch in English and scale easily to every major language. Core experience • Real-time video calling and group conferencing • Instant messaging with voice, text and file sharing • Rich content creation and publishing (posts, stories, live streams) • Unified notifications, profile management and privacy controls Technical vision A modular, service-oriented architecture—React or similar for the front end, Node.js-based APIs (or the stack you propose) for the back end, WebRTC for live calls, and a scalable cloud deployment that can grow to millions of users. The codebase sh...
I need a web app developed to enhance our internal business operations. The app must integrate with ServiceNow, specifically for incident management. Key Requirements: - Web app development - Integration with ServiceNow for incident management - Utilization of GitHub repository for version control and collaboration Ideal Skills and Experience: - Proficiency in web app development - Experience with ServiceNow and its APIs - Strong knowledge of GitHub and version control - Background in incident management is a plus Please provide examples of similar projects you have completed.
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.
Learn how to find and work with a top-rated Google Chrome Developer for your project today!
Learn how to find and work with a skilled Geolocation Developer for your project. Tips and tricks to ensure successful collaboration.