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Hire the best Express Js Developers in Los Angeles, CA

Check out Express Js Developers in Los Angeles, CA with the skills you need for your next job.
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  • $40 hourly
    • 4.8/5
    • (35 jobs)
    I’m a fullstack developer with 5 years of market experience. I focus on building what actually works for your business. From the backend to the frontend, I create solutions that are custom-built to fit your needs. You’ve got a challenge? I’ve got a solution! 𝗛𝗲𝗿𝗲’𝘀 𝘄𝗵𝗮𝘁 𝗜 𝗯𝗿𝗶𝗻𝗴 𝘁𝗼 𝘁𝗵𝗲 𝘁𝗮𝗯𝗹𝗲: - Custom web solutions that turn browsers into buyers - Hassle-free integration of CMS platforms like WordPress, Shopify, and Wix - React.js, Node.js, MERN, you name it 𝗛𝗲𝗿𝗲’𝘀 𝗵𝗼𝘄 𝗜 𝗮𝗽𝗽𝗿𝗼𝗮𝗰𝗵 𝘁𝗵𝗶𝗻𝗴𝘀: 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: I handle both the client-side and server-side of your web project, making sure everything works smoothly and scales as needed. I make sure the integration is smooth, performance is optimized , and the code is maintainable. Whether it's building APIs, managing authentication, or structuring microservices, I develop scalable solutions that meet both technical and business needs. 𝗥𝗲𝗮𝗰𝘁.𝗷𝘀 & 𝗡𝗼𝗱𝗲.𝗷𝘀: I create fast, interactive interfaces and build strong backend systems that handle high traffic. With React.js, I build dynamic applications that prioritize speed, usability, and maintainability. On the backend, I use Node.js to develop scalable, architectures which are capable of handling high-traffic demands, real-time processing, and any third-party integrations. 𝗖𝗠𝗦 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Whether it’s WordPress, Shopify, Webflow, or Wix, I tailor CMS platforms to match your brand and business objectives. My approach covers everything from performance optimization and custom theme/plugin development to API integrations and workflow automation. - 𝗦𝗹𝗼𝘄 & 𝗨𝗻𝗿𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝘃𝗲 𝗪𝗲𝗯𝘀𝗶𝘁𝗲𝘀 – I optimize performance, improve load times, and ensure smooth navigation. - 𝗟𝗶𝗺𝗶𝘁𝗲𝗱 𝗖𝘂𝘀𝘁𝗼𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 – I develop custom themes and plugins tailored to your exact requirements. - 𝗲𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗖𝗵𝗮𝗹𝗹𝗲𝗻𝗴𝗲𝘀 – From WooCommerce to Shopify, I set up, optimize, and scale online stores. - 𝗧𝗵𝗶𝗿𝗱-𝗣𝗮𝗿𝘁𝘆 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 – I connect your CMS with payment gateways, CRMs, and other required tools. - 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 & 𝗠𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲 – I implement security measures, perform regular updates, and handle troubleshooting. - 𝗦𝗘𝗢 & 𝗠𝗼𝗯𝗶𝗹𝗲 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 – I make sure your site is search-engine friendly and fully responsive on all devices. 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: I keep your data clean and structured using MongoDB, MySQL, or PostgreSQL. Everything I do makes sure that performance remains fast and reliable. I optimize databases, focus on indexing strategies, query optimization, and data consistency. Whether handling relational or NoSQL databases, I ensure efficient storage, retrieval, and scalability to always support complex applications. You’ll get transparent communication, a collaborative process, and results that speak for themselves. I’m not here to just finish a project and walk away. I want to be the developer you call when your site needs an update or you’re looking to scale. Got a specific need that isn't covered here? Let me know, and I’ll create a solution that’s built just for you. Website Development, WordPress, WordPress Web Development, Elementor, Divi, Squarespace, WooCommerce, WooCommerce Plugin, Shopify, Shopify Store, WordPress Theme Development, Theme Customization, WordPress Plugin Development, Plugin Configuration, Landing Page Optimization, High-Converting Landing Page, Custom WordPress Solutions, WordPress Speed Optimization, E-Commerce Development, WordPress Security, Responsive Design, Multilingual Support, Website Maintenance & Support, Full-Stack Development, MERN Stack, React.js, Node.js, Express.js, MongoDB, API Development, Database Optimization, Scalable Architecture, Performance Optimization, Server-Side Rendering, Cloud Deployment, Authentication & Authorization, Third-Party Integrations, Custom Web Applications, Frontend Development, Backend Development.
    Featured Skill Express Js
    Vue.js
    Website Customization
    ExpressJS
    Plugin Installation
    MongoDB
    Web Application
    Node.js
    MySQL
    JavaScript
    PostgreSQL
    Web Development
    PHP
    HTML5
    React
    Mobile App
  • $80 hourly
    • 4.9/5
    • (8 jobs)
    Professional freelance full stack developer with more than five year’s experience working across the tech stack to create production-ready web applications, with substantial experience in ReactJS, as well as frameworks like NextJS. Expertise in React-component life cycle, optimal rendering strategies, Server Components, and design-systems. Up to date on the latest trends and patterns within the React/Node ecosystem.
    Featured Skill Express Js
    Stata
    Web Development
    HTML
    Data Analysis
    PostgreSQL
    Database
    Next.js
    ExpressJS
    Node.js
    TypeScript
    React
    JavaScript
    Tableau
    R
    Python
    Google Sheets
  • $50 hourly
    • 5.0/5
    • (2 jobs)
    I am a well rounded software engineer with a wide range of experience in the corporate technology world. I have worked for a major streaming platform which has allowed me to build my skills as a full stack software engineer. I have also completed my MBA to help bridge the gap between technology and business opportunities. I specialize in anything JavaScript, React, React Native, and Firebase. I manage my own freelancing company providing services for both desktop and mobile applications. I can help businesses of all sizes achieve their goals whether it be taking a product from start to finish, or just fixing bugs and making improvements along the way. Let me help you get up and running in today's digital world! Please reach out to see if I would be a good fit for getting your project to the finish line.
    Featured Skill Express Js
    MongoDB
    HTML
    Mobile App Development
    JavaScript
    Node.js
    React Native
    Firebase
    Web Development
    Redux
    React
    ExpressJS
    SQL
    CSS
    Software Development
  • $75 hourly
    • 4.8/5
    • (85 jobs)
    📣📣📣 I provide FREE consultation (see below). I am a motivated and reliable full-stack software developer graduated from 🐻 UC Berkeley🐻 with a double major in Applied Mathematics and Economics. I have extensive expertise in a wide range of technologies. (listed below). 🚀🚀🚀 As a fast and dedicated explorer with a growth mindset, I am constantly seeking to advance myself and expand my technical knowledge. 💪💪💪 With years of experience working with clients and leading teams, I put stress on responsibility, clear communication, and efficiency. 💻💻💻 Previously, I worked as a full-stack software engineer team lead at Camping World, which is a publicly traded company, and as a lead technical teaching assistant at Hack Reactor. Currently, I am the proud owner of Atini Studio 🌈, a dynamic software development agency comprising exceptionally talented and passionate software engineers and UI/UX designers. 🧩🧩🧩 *** FREE consultation service: I'm excited to share my extensive experience in helping clients build web and mobile applications from the ground up. This includes, but is not limited to, setting up an MVP, selecting the right tech stack, creating a practical plan and timeline, estimating budgets, and more. Feel free to reach out to me for this complimentary service, and together, we can turn your idea into reality. *** ⌨️⌨️⌨️ My services include: ⚡️ Web development ⚡️ Mobile development ⚡️ UI/UX design ⚡️ Software consultation 💻 Technologies: • Front End: JavaScript | TypeScript | HTML5 | CSS3 | Tailwind CSS | React | React-Native | Angular | Vue.js | jQuery | Next.js | Ionic • Back End: Node.js | NestJS | Python | Django | MongoDB | MySQL | PostgreSQL | ORM | GraphQL • API Integrations: ChatGPT | Stripe | Azure | Google | Zoom | and more... • DevOps: Amazon Web Services (AWS) | Firebase/GCP(Google Cloud Platform) | Azure | Docker • Testing: Mocha | Chai | Jest • Developer Tools: Git | npm | Webpack | Babel | Agile Methodology | TDD | Nginx • Design: Adobe XD | Figma | Adobe Photoshop | Illustrator
    Featured Skill Express Js
    ChatGPT
    AWS Lambda
    WordPress
    Database
    JavaScript
    Amazon EC2
    ExpressJS
    Angular
    Firebase
    React Native
    RESTful API
    CSS 3
    AWS Amplify
    React
    Node.js
  • $50 hourly
    • 5.0/5
    • (2 jobs)
    As a seasoned expert in Program and Project Management, coupled with a deep proficiency in Full Stack Web Development, I bring over two decades of experience from leading roles in top-tier media and entertainment companies. My journey has placed me at the forefront of groundbreaking technological shifts, from the evolution of digital formats like DVD and Blu-ray to the streaming revolution and the leap to 4K. My expertise extends to devising and deploying large-scale, tailored solutions in project and program management, utilizing tools low-code/no-code tools like Airtable, Smartsheet and Monday.com as well as building and deploying fully customized solutions. My career is marked by a unique blend of technical acumen and leadership roles, positioning me ideally to offer consulting, management, and solution-building services, especially in environments where technology intersects with creative content. I'm passionate about turning visionary ideas into tangible, impactful solutions.
    Featured Skill Express Js
    AWS Development
    AWS Lambda
    AI Development
    Low Code & RAD Software
    Node.js
    Airtable
    SQL Programming
    Smartsheet
    API Integration
    Atlassian Confluence
    ExpressJS
    React
    Python
    JavaScript
    MongoDB
  • $50 hourly
    • 5.0/5
    • (3 jobs)
    With more than 5 years of experience, I create web and mobile applications with responsive, beautiful UI and strong functionality using clean and quality code. From frontend to backend, I build fast, scalable, and reliable solutions. I also handle integrations and SEO optimization, making sure your website not only looks great but performs fast and rank higher on search engines. • 🌐 Frontend Development: Using Javascript, React & UI Tools I build dynamic, responsive user interfaces that deliver exceptional user experiences across all devices. • ⚙️ Backend Development: Leveraging Node.js, I create scalable, secure, and high-performance server-side solutions tailored to your needs. • 🗄 Database Management: Expertise in designing and optimizing databases to ensure fast, reliable data handling for your web and mobile apps. • 📊 Dashboard Implementation: Developing intuitive and powerful dashboards for controlling and monitoring your website and business operations, enabling better decision-making and performance tracking. • 🔍 SEO Optimization: Implementing SEO best practices in both frontend and backend to boost your site’s visibility and search rankings. • 📈 Google Analytics Integration: Implementing Google Analytics to track user interactions and gain insights, optimizing performance and enhancing user engagement. • 💳 API Integration & Payment Solutions: Seamless integration with third-party services, including secure payment gateways like Stripe. • 🌍 Website Deployment: Deploying websites and applications on Firebase, AWS, GoDaddy, Vercel, Netlify, and other hosting providers, ensuring fast loading speeds, security, and high availability. By merging creativity with technical expertise, I deliver fully optimized, scalable solutions that enhance your digital presence. Let’s collaborate to bring your ideas to life with cutting-edge web and mobile solutions!
    Featured Skill Express Js
    Material UI
    AWS Lambda
    PostgreSQL
    SEO Strategy
    Firebase
    REST API
    GraphQL
    MongoDB
    MySQL
    ExpressJS
    NestJS
    Node.js
    Next.js
    React Native
    React
  • $56 hourly
    • 5.0/5
    • (3 jobs)
    As an innovative Full Stack Web Developer, my journey in coding began at the age of 17, igniting a lifelong fascination with technology. Continuously seeking opportunities to expand my skill set, I thrive on learning and mastering new technologies. With a creative mindset, I am dedicated to delivering exceptional solutions that exceed client expectations. Let's collaborate to bring your web projects to life!
    Featured Skill Express Js
    Firebase
    Project Management
    User Interface Design
    Fastify
    Tailwind CSS
    RESTful API
    PostgreSQL
    TypeScript
    React
    Next.js
    CSS
    Node.js
    MongoDB
    HTML
    ExpressJS
  • $200 hourly
    • 5.0/5
    • (1 job)
    Full Stack Engineer specializing in AI, Cloud Infrastructure and React. Works with large production-grade assets, builds fast, follows best practices.
    Featured Skill Express Js
    LLM Prompt Engineering
    REST API
    AI App Development
    Python
    Node.js
    ExpressJS
    PostgreSQL
    Django
    Angular
    React
    Tailwind CSS
    CSS
    JavaScript
    TypeScript
    Web Development
  • $80 hourly
    • 5.0/5
    • (21 jobs)
    I help startups go from idea to scalable platforms. With over 11 years in full-stack product engineering, I’ve led MVPs, rebuilt architectures for growth, and shipped mission-critical features across Node, React, Python, and more. Recently, I built: - An AI voice agent platform for phone sales & support - A recipe-to-grocery AI SaaS for meal plans - A PWA-based offline-first sales tool Let’s build your product roadmap or scale your engineering team—fast.
    Featured Skill Express Js
    AI Platform
    AI Chatbot
    Claude
    OpenAI API
    MySQL
    AWS Development
    PostgreSQL
    MongoDB
    Vue.js
    ExpressJS
    Node.js
    JavaScript
    GraphQL
    React
  • $70 hourly
    • 4.2/5
    • (8 jobs)
    I am a Software Engineer who has 10 years of experience in developing modern websites and web applications for small to medium-sized businesses. From MVP to large scale products, I have thrived on tackling challenging projects and leveraging my skills and experience to deliver effective solutions to the companies. I have delivered over 15 successful projects which required urgent updates on Websites, Web applications and mobile platforms. I was eager to learn about the products firstly in order to motivate my work following industry standards and proficiency in software engineering. Whether clients' goals are to secure projects, showcase services, or establish an online store, I am well-equipped to assist. Here are my key skills that I leveraged multiple projects successfully - HTML5, CSS3, SCSS, Styling frameworks (Material, Ionic, Tailwind) - JavaScript, TypeScript and Python - React.js, Next.js and Redux - React Native - Node.js, Express.js, Django, Laravel - MongoDB, MySQL, PostgreSQL and Prisma - AWS, Azure I prioritize seamless communication to ensure successful outcomes throughout 10 years of experience in software development work. I am eager to immerse myself in your challenging projects and make a lasting impact to the clients as well as product. I take pride in providing the highest quality work, and never finish a project until my clients are 100% satisfied.
    Featured Skill Express Js
    Vue.js
    Stripe
    Redux
    webpack
    PostgreSQL
    MongoDB
    Tailwind CSS
    HTML5
    CSS 3
    Node.js
    ExpressJS
    React
    JavaScript
    Web Development
    Software Development
  • $55 hourly
    • 0.0/5
    • (0 jobs)
    I specialize in crafting responsive, visually appealing web applications with CSS, Bootstrap, and JavaScript as my core tools. My expertise extends to curriculum development and technical training, where I excel at simplifying complex concepts, creating user-friendly guides, and mentoring teams to achieve their goals. As a Certified ScrumMaster and leadership coach, I bring a collaborative approach to projects, ensuring efficiency, clear communication, and high-quality results. Whether you need front-end expertise to create pixel-perfect designs, technical training for your team, or curriculum development for educational programs, I’m here to deliver solutions tailored to your needs. What I Bring to Your Project: • Responsive web design using CSS and Bootstrap • JavaScript development (specializing in Angular, NodeJS, and React) • Proven success in curriculum development and team training programs • Leadership coaching to help teams thrive in Agile workflows • User-friendly technical documentation and guides • Clear communication and on-time delivery to meet your goals Let’s work together to create exceptional designs, streamline your training programs, or elevate your team’s technical skills.
    Featured Skill Express Js
    Public Speaking
    Facilitation
    Technical Documentation
    Leadership Coaching
    Curriculum Development
    Training & Development
    React
    Node.js
    ExpressJS
    Angular
    JavaScript
    CSS
    Bootstrap
    Scrum
    Web Development
  • $85 hourly
    • 0.0/5
    • (0 jobs)
    I'm a software engineer specializing in TypeScript, Docker, React, Node.js, and AWS cloud services, with expertise building internal tools and automation systems across institutions like Codesmith and civic tech organizations like Hack for LA. * Skilled in GraphQL, Express, Redux Toolkit, Next.js, and implementing CI/CD practices to create efficient processes that eliminate redundancy and amplify team impact * Experienced with role-based access control systems, RESTful APIs, and containerization technologies that enhance platform security and scalability * Committed to expanding access to education and resources for marginalized communities through curriculum development and technical instruction * Beyond coding, I enjoy knitting intricate patterns, maintaining a journaling practice, and creating mixed-media collage art
    Featured Skill Express Js
    Business Operations
    Cross Functional Team Leadership
    PostgreSQL
    Microsoft Power Automate
    GitHub
    Docker
    DevOps
    ExpressJS
    Node.js
    Salesforce
    JavaScript
    React
    Web Development
  • $55 hourly
    • 0.0/5
    • (0 jobs)
    I'm a full-stack developer with a background in recruiting, passionate about building clean, responsive web apps that deliver real value to users. I’ve helped launch startups from the ground up, owning everything from front-end design to backend logic and testing. I specialize in: - React, Next.js, TypeScript, Node.js, and PostgreSQL - Stripe integration for subscriptions and one-time payments - REST APIs, Prisma, and AWS S3 for file and data management - End-to-end testing with Playwright - Translating Figma designs into pixel-perfect, SEO-friendly pages I work best on projects where clear communication, thoughtful UX, and fast iteration matter. Whether you need someone to build a feature, debug a complex integration, or take a full app from 0 to 1 — I’m ready to help. Regular, open communication is core to how I work, so let’s stay in sync every step of the way.
    Featured Skill Express Js
    Web Application
    Product Development
    Web Development
    ExpressJS
    Node.js
    Python
    Tailwind UI
    Tailwind CSS
    HTML
    CSS
    React
    Next.js
    JavaScript
  • $60 hourly
    • 0.0/5
    • (0 jobs)
    I am a full stack software engineer with the ability to architect applications end-to-end, from cloud infrastructure on AWS, UI in React, and complex NodeJS backends -- I have over 7 years of industry experience. I can touch all parts the tech stack, and have extensive experience in optimizing cloud infrastructure, and application architecture for high traffic applications. I also have expert level experience in custom Javascript APIs and UIs, as well as database administration and optimization.
    Featured Skill Express Js
    Apache Administration
    NGINX
    AI App Development
    WordPress
    CI/CD
    AWS CodePipeline
    AWS Lambda
    Amazon RDS
    Amazon EC2
    React Native
    MySQL
    ExpressJS
    Node.js
    React
    AWS Systems Manager
  • $22 hourly
    • 0.0/5
    • (0 jobs)
    I'm a web developer and designer specializing in WordPress and Shopify. With 5 years of experience, I focus on creating SEO-optimized and intuitive websites for small and medium-sized businesses. My work combines functionality and design to ensure an engaging online experience tailored to the needs of each project. • WordPress • Shopify • HTML • CSS • JavaScript • Node JS, Express, NPM. • API Integration.
    Featured Skill Express Js
    API Integration
    JavaScript
    npm
    ExpressJS
    Bootstrap
    NodeJS Framework
    CSS
    HTML
    Shopify
    Elementor
    WordPress
    Web Design
    Web Development
    Web Application
    Ecommerce Website
  • $25 hourly
    • 0.0/5
    • (0 jobs)
    I'm a programmer with fair experience in embedded systems, applications, and board repair. - C/#/++, Python, and JS are native tongue - Familiar and comfortable with Agile/Scrum
    Featured Skill Express Js
    Consumer Electronics
    Embedded System
    Desktop Application
    React
    ExpressJS
    NodeJS Framework
    JavaScript
    Java
    C++
    C#
    C
    Python
  • $17 hourly
    • 0.0/5
    • (0 jobs)
    Full stack developer with 3+ years of experience. I know how to make user friendly, fast, stable and responsive interfaces. I can make: - responsive interfaces for any display resolutions; - turn key projects; - bug fixing; - reduce loading speed of your project; - increase your project's code performance.
    Featured Skill Express Js
    Mobx
    Docker
    Redux
    Web Application
    Git
    webpack
    Next.js
    ExpressJS
    Node.js
    React
    TypeScript
    JavaScript
    Sass
    CSS
    HTML
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    Software engineer with 3+ years of experience specializing in Node.js, Express.js, PHP, and Laravel, focusing on scalable backend systems and secure authentication. Proficient in MVC, RESTful APIs, MySQL, and RBAC with experience in Git, Agile workflows, and Power BI integration. Passionate about building high-performance, maintainable applications with a strong emphasis on security and efficiency.
    Featured Skill Express Js
    Agile Project Management
    Software Design Pattern
    GitHub
    REST API
    API
    Database
    MongoDB
    MySQL
    SQL
    Laravel
    PHP
    ExpressJS
    Node.js
    CSS
    HTML
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    Bachelor of Science In Computer Science NJIT '20 Project Manager for SoloSegment / NJIT Senior Capstone Project Software Developer specializing in website development. Proficient in Front-End development using: - React - Angular - HTML/CSS (TailwindCSS) - JavaScript / TypeScript as well as Back-End development using: - NextJs - NodeJs - Express - PostgreSQL - MySQL Capable and willing to learn new APIs and adapting to what a job needs.
    Featured Skill Express Js
    TypeScript
    Next.js
    React
    ExpressJS
    Node.js
    CSS
    HTML
    Angular
    JavaScript
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