Senior Node.js Backend Developer Needed

@Microlent

Hello, I’m an experienced Node.js backend engineer with expertise in architecting and scaling high-traffic web apps and REST APIs in Express.js. What I Offer: Production-ready, modular Node.js/Express.js code optimized for speed and security Well-structured RESTful APIs with documentation (OpenAPI/Swagger) Automated unit + integration tests targeting 80%+ coverage CI/CD pipelines (GitHub Actions/Jenkins) for smooth cloud deployments Performance tuning at scale (DB optimization, caching, load balancing) Knowledge-transfer sessions + clean documentation for your internal team Experience: Proven success delivering backend systems for enterprise-grade apps with millions of requests/day. Skilled in onsite collaboration, agile workflows, and translating business needs into robust APIs. Available to join onsite in the UAE during key phases, with travel logistics as arranged. Best regards, Vicky Keswani

@navneetsoni

Dear pragatis092, I'm highly interested in your 'Senior Node.js Backend Developer Needed' project. I understand you're seeking an expert to architect and optimize high-traffic Node.js/Express.js backends, focusing on performance, security, automated testing, and clear documentation, including onsite collaboration in the UAE for key phases. My extensive experience in Node.js/Express.js, coupled with a passion for clean, modular code, perfectly matches your requirements. I excel at architecting scalable services, performance tuning, implementing 80%+ test coverage (unit/integration), and generating OpenAPI/Swagger docs. I'm adept at agile workflows, building CI/CD scripts, and ensuring smooth knowledge transfer. I'm also fully prepared for the required onsite collaboration in the UAE. I'm confident I can quickly integrate and deliver the production-ready solutions you need. I'm eager to discuss my availability and share samples of similar work. Sincerely, Navneet

@mrresearcher99

Hi there, I’ve gone through your project and would be glad to help. With 10+ years of experience in Node.js, I specialise in building fast, scalable, and secure backend systems and RESTful APIs. You’ll get clean architecture, real-time performance, and clear communication throughout the process. Let’s connect and take your project forward! Best, Bhargav Node.js Developer | 10+ Years Experience

@decipherzone111

Hello there, I can help build and optimize your high-traffic Node.js/Express.js applications, delivering modular code, secure RESTful APIs, automated tests, and CI/CD pipelines with clear documentation. With 10+ years of experience in backend development, I’ve worked on performance tuning, API-first architectures, and cloud deployments, ensuring scalable and maintainable systems. To proceed: 1. Could you confirm which cloud environment (AWS, Azure, GCP) you’re using for deployment? 2. Do you already have existing API documentation standards, or should I prepare OpenAPI/Swagger from scratch? I can share examples of similar backend projects and confirm my availability for the onsite collaboration in the UAE. Best regards.

@misraanu

Hi there, My name is Anupam, I have gone through your requirement and found that my skillset's matches it. I have 15+ years of development experience which enable's me to work on this project seamlessly in teams or individually, I am good with working on client's machine using remote connecting software's or via source control. Let's connect to discuss more. Regards, Anupam.

@GraphicsVolume

Dear Sir, I am pleased to submit my proposal for the development of a comprehensive website that integrates e-commerce, job listing, service provider directory, and forum functionalities, providing a seamless user experience. The e-commerce section will feature a user-friendly interface for browsing and purchasing products, with secure payment integration and a review system for informed decision-making. The job listing platform will connect employers and job seekers, offering detailed job postings, resume uploads, and application tracking. The service provider directory will allow service providers to showcase their offerings, while users can search and filter based on categories and locations, view detailed profiles, and make inquiries. The forum section will enable users to engage in discussions, seek advice, and share knowledge on various topics, with categorization, reputation points, and moderation tools for a vibrant community. The website will be developed with a responsive design, undergo thorough testing, and follow a defined timeline. I am always available for your support. Thanks Sarika

@JaredPretorius

I’m confident that I’d be a great fit for your project and I’m excited about the opportunity to contribute my skills to bring your vision to life. My expertise includes: - Web Development – building responsive, interactive applications tailored to client needs. - UI/UX Design – crafting intuitive designs that keep users engaged. - Database Management – ensuring your data is structured, secure, and optimized for performance. Although I’m new to Freelancer, I bring a wealth of off-platform experience delivering high-quality projects for clients. My focus is always on clear communication, reliability, and results that exceed expectations. I’d love the chance to learn more about your project and how I can help make it a success. Looking forward to your reply! Best regards, Jared Pretorius

@khushiArt

Dear Client, We are excited to propose the development of a new website for your business. Our team has extensive experience in web development, with expertise in PHP, CodeIgniter, WordPress, Python, HTML, and ReactJS. Our proposed website will be built using a combination of these technologies to provide a modern, responsive, and user-friendly experience for your visitors. We will work closely with you to ensure that the website meets your needs and exceeds your expectations. Please have a look at my portfolio link : https://www.freelancer.com/u/khushiArt Regards Khushbu

@Craigh21

My name is Craig — I don’t sell hours, I sell outcomes. If you hire me, here’s what you’ll get: ✅ Speed — your project delivered faster than expected ✅ Certainty — clear updates, no guesswork ✅ Leverage — work that pays you back long after it’s done Here’s my offer: I’ll outline the 3-step plan I’d use to solve your project before you even hire me. The worst that can happen? You walk away with free, valuable advice. If I deliver, you’ll wonder why you didn’t start sooner. If I don’t — you don’t pay. – CraigH .Client name is pragatis and my name is Craig Haupt.

@pavlob747

I AM NODE.JS MASTER. I have done a lot backend and auto-system using Node.js. I will share you my all node.js backends while discussing with me. I will make you a website doesn't lose leads Pavlo