Hire Top Freelance npm DevelopersFind top freelance npm developers quickly and easily on Codementor. Work with our vetted developers who have the proven skills and experience to get the job done. Get help with projects by-the-hour or long-term. Hire a trusted npm freelancer on Codementor today.
Laleet is a software engineer passionate about modern web development. For the past 8 years, he's been building, developing, and supporting various web applications built in React, Next js and Angular. Equally capable of leading teams and delivering directly, Laleet worked with hundreds of developers from different organisations to solve their technical problems and bugs. He learns fast, communicates well, welcomes challenges, and has excellent debugging skills.
**Stuck on a tricky bug in your AI-generated code? Need to turn a fragile prototype into a production-ready app?** I'm a **senior AI engineer** who specializes in solving the unique challenges of building with LLMs and automation tools. As an expert in both **AI code rescue** and **workflow automation**, I can help you with: * **Debugging Tricky AI Code:** We'll jump on a call and fix that bug in your `LangChain`, `OpenAI`, or `Replit` project. * **MVP Code Reviews & Hardening:** I'll perform a detailed review of your prototype for security, scalability, and best practices to get it ready for launch. * **Building Custom AI Workflows:** As a freelancer, I can architect and build the efficient automations your business needs. * **Career Mentorship:** I can guide you on the path to becoming a highly skilled AI Automation Engineer. --- ### **Example Freelance Engagements** Below are examples of common freelance projects I can help you with. If your project looks like one of these, send me a message with the details, and I can provide an hourly estimate. * **AI-Generated MVP: Code Review & Hardening Plan** * I perform a comprehensive review of your prototype's codebase. You'll receive a detailed report covering security vulnerabilities, scalability issues, and a concrete action plan to get your MVP production-ready. * **Build a Custom AI Automation Workflow** * I work with your team to map out a key business process and build a robust AI-powered automation to improve efficiency. Ideal for sales, marketing, or internal support workflows. --- My stack includes `Node.js`, `Python`, `React`, `LangChain` & `OpenAI`. Let's solve your problem—**book a session or send me a message!**
Software Engineer with 9.5+ years of experience in web development, backend development, and server architecture. Expertise in building and maintaining various web/backend solutions, from automobile websites to job portals to freelance platforms with live chat integration . Proficient in server architecture setup, deployment, and optimization. I will give a **full refund** if I am not able to help.
I started my programming career creating line of business applications for investment banks and slowly transitioned into web development roles working with Ruby on Rails and Elixir/Phoenix. I have experience working on high-profile web apps serving millions of active users and also smaller websites with modest traffic but terrific revenue. For the past eight years, I've been working remotely for American companies, mainly doing web development and playing tech-lead roles in several projects. I'm used to working with founders and CTOs, going from Plan A to Plan B to a plan that works. I've helped companies build MVPs, scale projects, and maintain large-scale systems handling millions of requests a day. I'm comfortable doing code reviews and pair programming sessions. These are some web apps I've worked on in the past couple of years: * [Canary Data (Elixir/Phoenix - React)](https://canary-data.com/) * [Blitz (Elixir/Phoenix)](https://blitz.gg/) * [Superkind (Elixir/Phoenix)](https://www.linkedin.com/company/superkind) * [About Fresh (Elixir/Phoenix)](https://aboutfresh.org/) * [AR Workflow (Ruby/Rails - Node.js)](https://arworkflow.com/) * [SnapCell (Ruby/Rails)](https://snapcell.us.com/) * [Walkboard (Python/Django)](https://www.walkboard.com/) * [Sky Sports (Node.js - Python)](https://www.skysports.com/football) I wrote [Data Structures From Scratch](https://www.amazon.com/gp/product/B07MZZT6SW), an ebook about creating essential, advanced, and persistent data structures using the Ruby programming language. I live in Buenos Aires (UTC-3) with my wife and beautiful son. If you made it this far, please check out [my resume](https://alemiralles.dev/alemiralles-resume.pdf) for a detailed version of what I've been doing. Thank You!!
I am a full-stack software engineer with over seven years of experience building and managing web applications. Passionate about solving real-world challenges through code, I specialize in developing scalable, efficient, and user-friendly solutions. My expertise spans multiple technologies, and I am committed to continuous learning to stay ahead in the ever-evolving tech landscape. Technical Expertise Frontend Development Proficient in HTML, CSS, JavaScript, TypeScript, and modern frameworks such as React.js, Redux, Next.js, and React Native. Experienced with UI libraries like Bootstrap, Material UI, Tailwind CSS, Semantic UI, and Styled Components. Backend Development Skilled in Node.js, NestJS, Express.js, Python, and Django, designing and implementing powerful backend systems that ensure performance and scalability. Mobile Development Experienced in React Native and Expo, crafting responsive and intuitive mobile applications. Databases Proficient in MongoDB, MySQL, PostgreSQL, and GridDB, ensuring efficient and well-structured data storage solutions. CMS & No-Code Solutions Capable of developing and customizing web solutions using WordPress and Wix. APIs & Development Tools Well-versed in RESTful APIs, GraphQL, authentication (JWT, Passport.js), file handling (Multer, Cloudinary), email services (Nodemailer), testing (Jest), version control (Git, GitHub), and payment gateway integration (Paystack API). Technical Writing Experience Beyond software development, I have over six years of general writing experience, including three years focused on technical content creation. I have collaborated with tech companies such as Cloudinary and Bunzz, producing clear and engaging content on topics like blockchain, video streaming, and software development. My expertise includes writing API documentation, user guides, FAQs, knowledge base articles, and technical blogs, ensuring complex concepts are accessible to diverse audiences. Work Ethic & Collaboration I am a detail-oriented, responsible, and reliable professional with excellent communication and time management skills. I thrive in collaborative environments and am always open to learning and adapting to new challenges. Let’s Connect If you're looking for a skilled full-stack developer or an experienced technical writer, I’d love to collaborate. Feel free to reach out for a discussion—I’m available for chat or video calls and respond promptly to inquiries. Looking forward to building exceptional solutions together!
Hi! I'm Experienced Full-Stack Web Developer (Angular, React, Javascript, NodeJs), Use my powers to turn your dreams into reality. I learned to program making websites from scratch with HTML, CSS, Javascript, React, Redux, Angular, NodeJs, Express and MongoDB. MERN stack (MongoDB, Express, ReactJS, and NodeJS). MEAN stack (MongoDB, Express, AngularJs, and NodeJS). Wordpress (Custom Themes, Modifications, Performance... ) This means that you can ask me for help on anything related to Javascript, HTML, CSS (and SCSS/Sass of course), responsive/mobile websites, usability an so on. With 9 years of experience developing software, I always advocate for the best available solutions and the cleanest code. I also love to explain how and why the code works so you can also learn more from it.
Experienced Engineering Manager with a robust background in cloud architecture, agile methodologies, artificial intelligence & automation. Adept at leading engineering teams to deliver high-quality software solutions, optimizing system performance, and fostering a culture of continuous improvement. Expert in scalable multi-application cloud based reliability engineering, debugging, security and uptime management.
I am a senior web developer with expertise in crafting ***custom web development solutions and mobile applications***. I have successfully helped clients across the globe with web solutions by incorporating different technologies. My technology stack consists of: Frontend Technologies: **Javascript, jQuery, React.js, Vue.js, Angular, Next.js, Tailwind CSS, Bootstrap and etc...** Backend Technologies: **Node.js, PHP, Laravel, CodeIgniter, Zend Framework, Express.js, SailsJS, Django.** Cross-Platform Frameworks: **React Native, Flutter, Ionic.** Database: **MongoDB, MySql, Couchbase.** Cloud technologies I have worked with - **Azure Cloud, AWS Cloud, and Servers** Project management tools I use: **JIRA and Trello** Version control tools I use: **BitBucket, CircleCI, Github, and GitLab** I provide assistance to all types of entities, including individuals, agencies, and organizations. Whether you need my assistance through a live call or a long-term project, do reach out, and we can work together accordingly. Looking forward to working with you.
I'm a **professional software engineer** having more than **7+ years of experience** in the programming. So I'll be honored to work with you for any project you require at the lowest cost with the best quality. As a Full Stack Developer, I have worked on a variety of projects ranging from small websites to large scale enterprise applications. My expertise includes front-end technologies such as **HTML5, CSS3,Bootstrap,Material UI, JavaScript, React, and Angular** as well as back-end technologies such as **.NET Core, MVC 5 ,REST FUL API, C# and SQL server**. Additionally, I have experience in Repository pattern, cloud deployment using Azure and AWS.
I've been coding since age of 15, starting with perl, moving to php, and finally to python. I've been a freelancer working in the US, New Zealand, Vietnam, and now working in Germany. I'm interested in helping people solve their website problems quickly and efficiently. At the moment I focus mostly on python/django, javascript, and to a lesser extend php or wordpress problem. I can also help out with linux system admin questions, more specifically with ubuntu/debian based problems.
We'll share your request with freelancers with relevant npm skills and expertise.
Use our messaging feature to instantly chat with freelance npm developers around the world.
Choose the best freelance npm developer that meets your needs.
The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance npm project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance npm request on Codementor, check out our article.
We don’t charge anything when you post a freelance hiring request for npm developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.
We do a comprehensive technical and communications screen of all npm developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing npm developers’ user satisfaction rates.
For more answers to frequently asked questions, see here.