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Hire the best Express Js Developers in Seattle, WA

Check out Express Js Developers in Seattle, WA with the skills you need for your next job.
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  • $55 hourly

    • 4.7/5
    • (24 jobs)
    Hello there! I’m a seasoned full-stack developer and project maestro driven by a passion for innovation and excellence, delivering top-tier digital solutions. 🚀 Specialties: • Simplifying Complexity: I am committed to making projects simpler, avoiding overengineering, and providing pathways for incremental adoption of new features. My focus is always on saving clients time and money by selecting the right tools for the job. • CMS Development: Expertise in CMS development, particularly WordPress, mastering both traditional and headless implementations—including custom PHP templates, Gutenberg editor (including Full Site Editing), Elementor, WP Bakery, and Slider Revolution. Also experienced with Umbraco, Wagtail, Drupal, and Strapi CMS. • eCommerce Excellence: From ideation to fruition in WooCommerce, turning visions into thriving digital storefronts. Also experienced with Shopify, BigCommerce, and email marketing platforms like MailChimp and Klaviyo. • Dynamic Front-End: Leveraging modern technologies like JavaScript, React, HTMX, and Alpine.js to breathe life into web interfaces. I often utilize low JS libraries like Alpine.js and HTMX in combination with full-stack frameworks like Django to avoid unnecessary plumbing, allowing rapid advancement to building unique app features. • Robust Back-End: Mastery in Node.js, PHP, and Python ensures a seamless, efficient backend experience. Proficient in Django and the MERN (MongoDB, Express.js, React, Node.js) stack with GraphQL for building robust applications. • Modern React Development: Skilled in implementing React Router v6 data loaders and actions to create clean, simple React components with proper separation of concerns. Preparing for the release of React Router v7 to incrementally implement modern features like Server-Side Rendering (SSR) and Static Site Generation (SSG), offering clients a cost-effective solution to upgrade their legacy React applications without a complete overhaul. • Third-Party Integrations: Experienced in integrating PayPal Payouts, implementing token refreshes, and working with various APIs to enhance application functionality. 🔑 Key Projects and Achievements: • Pollsboard.com Enhancement: • Spearheaded significant improvements on Pollsboard.com, a MERN stack application utilizing GraphQL including implementing Clear Verification in the user registration process. • Integrated PayPal Payouts to provide rewards for users, demonstrating expertise in third-party payment integrations. • Implemented token refresh mechanisms to ensure seamless and secure user authentication sessions. • Utilized React Router v6 data loaders and actions to create clean React components with proper separation of concerns. • Prepared the application for React Router v7, enabling incremental adoption of modern features like SSR and SSG, helping clients save money by upgrading existing React apps efficiently. • Enhanced user interaction by adding votes and polls filters, and implemented comprehensive form validation on the create poll form. • Refactored input fields for better usability and overhauled the login and registration process to include OAuth integration, streamlining user access across platforms. • Waveland Web App Enhancement: • Played a pivotal role in developing and enhancing the Waveland web app—a custom PHP application serving clients, representatives, broker-dealers, and administrators in the investment sector. • Focused on database management by handling complex client-representative relationships, resolving data integrity issues, and optimizing SQL queries for improved performance using MySQL and PostgreSQL. • Advocated for transitioning to a microservices architecture to boost security and scalability. • Explored modern front-end tools like HTMX and Alpine.js in combination with full-stack frameworks like Django to avoid unnecessary plumbing, allowing rapid advancement to building unique app features. • Always selected the right tool for the job, ensuring efficiency and effectiveness. • Pharmaceutical Giant’s Website: • Crafted a state-of-the-art website for a leading pharmaceutical company. • This headless WordPress venture featured a tailor-made, mobile-responsive front end using WP Engine’s innovative Faust.js. • The project encompassed diverse custom post types—including pharmaceutical products—blazing-fast page speed, robust security, SEO mastery, and insightful Google Analytics integration. • Triumphantly delivered on time, below budget, and above expectations. From enhancing plugins and architecting stellar Shopify themes to providing comprehensive UX/UI design for marketing sites and mobile apps, I am poised to transform digital dreams into reality. My expertise in Framer and dedication to creating user-centric digital experiences ensure that every project is crafted with both functionality and aesthetics in mind. Let’s embark on this digital journey together!
    vsuc_fltilesrefresh_TrophyIcon Express Js
    Figma
    UX & UI Design
    Ecommerce
    ExpressJS
    MongoDB
    Python
    Node.js
    SQL
    Next.js
    CSS
    JavaScript
    GraphQL
    React
    PHP
    WordPress
  • $45 hourly

    • 5.0/5
    • (4 jobs)
    I'm a web developer with 4 years of experience. I love building beautiful websites that reflect the needs and personalities of my clients. I build web applications from scratch using HTML, CSS, Javascript, and various frameworks. All of my work is pixel-perfect on all screens with optimized load-times. I specialize in small-to-medium size business brand development, SEO/SEM, and content creation/management. I am very responsive, a clear communicator, set clear deadlines and get things done. I love what I do! I help small businesses grow and succeed. Skills: -Website Development/Design -Site Layout -UI/UX review and recommendations -Content Creation/Management -Logo Design -Social Media Marketing -Content Writing -Google Analytics -SEO -SEM -Mobile First Design -Full Stack Development -Site Migration -Photo Editing What can I do for you? —Matthew Dwyer
    vsuc_fltilesrefresh_TrophyIcon Express Js
    ExpressJS
    Bootstrap
    Git
    HTML5
    CSS 3
    ECMAScript 6
    GitHub
    Sass
    Brand Management
    JavaScript
    Node.js
    Cloudflare
    Heroku
    Brand Development
    Search Engine Optimization
  • $50 hourly

    • 5.0/5
    • (1 job)
    Worked on Microsoft's Mixed Reality team where I primarily used C#, building and testing the Azure Spatial Anchor service. Having graduated in 2020 from University of Washington’s full stack web development bootcamp, I have experience and understanding of multiple front-end languages and libraries such as HTML/CSS/ JavaScript, JQuery, React.JS. I also have a special interest in back- end development using MySQL, API Interaction, MongoDB, and Mongoose.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    .NET Core
    Bootstrap
    Node.js
    ExpressJS
    React
    C#
    WordPress
    MySQL
    HTML5
    CSS
    API
    PostgreSQL
    SQL
    JavaScript
  • $50 hourly

    • 5.0/5
    • (1 job)
    Hello, I'm Jesse, a highly skilled and experienced Full Stack Developer with a specialization in AWS architecture. With over 6 years of industry experience, I have a proven track record of delivering robust and scalable solutions for a wide range of clients. I am passionate about creating efficient and user-friendly software solutions that meet and exceed client expectations. Key Skills: - Amazon Web Services (AWS): EC2, S3, VPC, IAM, RDS, Route 53, Lambda, CloudFormation, DynamoDB, CloudFront, AWS CLI, etc. - Front-End Development: Next.js, React.js/MobX/Redux, Vue.js - Back-End Development: Node.js/Express.js, Nest.js, Django, Laravel - Database Management: MongoDB, PostgreSQL, MySQL, AWS DynamoDB - Version Control: Git, GitHub, Gitlab, Bitbucket - DevOps: Docker, Kubernetes, CI/CD pipelines(Github Actions, Jenkins) - Testing and Debugging: Jest, Mocha, Chai, Postman - Infrastructure as Code (IaC): AWS CloudFormation, Terraform - Networking: VPC design, subnets, NAT gateways, VPN connectivity, and AWS Route 53 for DNS management
    vsuc_fltilesrefresh_TrophyIcon Express Js
    Laravel
    Django
    ExpressJS
    Redux
    NestJS
    Next.js
    AWS Lambda
    AWS CloudFront
    Amazon
  • $80 hourly

    • 5.0/5
    • (2 jobs)
    Hey! I enjoy learning different technologies and creating projects in them. I'm passively looking for opportunities to design and implement technical solutions for interesting customer use-cases. Types of projects: I offer DevOps services: IaC, Ansible, CodePipeline, EC2, ECS, ALB, Route 53, API Gateway and Lambdas. I can also take end-to-end responsibility of moderately complicated full-stack architectures (for example, React frontend, AWS serverless backend, MongoDB/SQL-based DB, testing and CI/CD). I can also ramp-up with other (standard) technologies in a reasonable timeframe. Work Experience: Software Engineer, AWS (Present) Software Engineer Intern, AWS (Summer of 2021, 2022) Education: Franklin & Marshall College, Bachelor's degree, Computer Science and Mathematics.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    Unit Testing
    CI/CD
    AWS Development
    PostgreSQL
    MongoDB
    ExpressJS
    React
  • $100 hourly

    • 5.0/5
    • (1 job)
    I am an experienced and professional full stack developer with a strong can-do attitude, possessing strong leadership and problem-solving skills. Certified Blockchain Developer working in the crypto and DApp development fields. I have developed many different crypto/blockchain projects, including DEX, Yield Farming, Lending, Cross chain, NFT, and much more.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    Next.js
    REST API
    Sass
    Laravel
    Node.js
    ExpressJS
    MongoDB
    React
    NodeJS Framework
    NFT
    DApp Development
    Blockchain
    Web Application
    Blockchain Architecture
  • $40 hourly

    • 5.0/5
    • (1 job)
    SUMMARY Technical Program Manager and Software Developer with 7 years of experience in instructional roles, program management, and an expert in teaching innovative techniques. Demonstrates success in cultivating engaging and effective instructional environments, and driving student achievement. Proficient in Python, Flask, Django, JavaScript, React, Svelte, and HTML. Eager to contribute to a mission-driven tech organization, leveraging my expertise in full stack development to further its impact. PROJECTS Tag Recovery Extension Chrome Web Store/Mozilla Add-On * Currently serving 311 users
    vsuc_fltilesrefresh_TrophyIcon Express Js
    ExpressJS
    CSS 3
    HTML5
    Svelte
    Flask
    SQL
    NoSQL Database
    Node.js
    Django
    Browser Extension
    React
    JavaScript
    Web Application
    Python
  • $65 hourly

    • 5.0/5
    • (1 job)
    I’m an experienced Architect and Tech Lead with over 20 years of hands-on expertise in full-stack web development. I specialize in designing and building robust, scalable web applications for businesses of all sizes, leveraging cutting-edge technologies and frameworks. My core tech stack includes modern JavaScript frameworks like React, Angular, Vue, Next.js, and Nuxt.js, along with backend expertise in Node.js, Express.js, and PHP/Laravel. I also have deep knowledge in cloud services such as AWS, Firebase, and Supabase, and I excel in databases like MongoDB and PostgreSQL. I am proficient in responsive UI/UX design, utilizing tools such as TailwindCSS, Bootstrap, Material Design, Ant Design, and ShadCN. I also specialize in data visualization with D3.js, Charts.js, and React Charts. From initial planning to full project management, I lead projects through every stage, ensuring quality, security, and seamless user experiences. If you’re looking for a strategic partner who can deliver not just code, but real business value, let’s connect and turn your ideas into reality.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    Web Development
    CSS
    HTML
    WordPress
    MongoDB
    Firebase
    Supabase
    Amazon Web Services
    ExpressJS
    Node.js
    Angular
    Vue.js
    Next.js
    React
    JavaScript
  • $50 hourly

    • 5.0/5
    • (2 jobs)
    Skilled in front and back end web development using Node.js, PostgresSQL, and React.js. As an experienced Full-Stack Developer, I am able to solve most problems quickly and willing to learn new technologies and solutions as needed.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    Redux
    Node.js
    Redux Thunk
    React
    ExpressJS
    JavaScript
    ASP.NET MVC
    RESTful API
    PHP
    Python
  • $105 hourly

    • 4.8/5
    • (3 jobs)
    Digital Transformation Management eSign DocuSign Integration Adobe Sign SaaS Implementations | Technical Success | Professional Services Experience includes providing Client Success, Technical Account Management & Professional Services to pre-sales engineering consultation, solutions architecture, best practices, BPI, compliance, go-live, adoption, training & on-going support & account management. Typical client portfolios have included Government Organizations (local, state & federal), SMB & Fortune 100 & 500 companies all of whom required a trusted technical advisor and/or SME to provide consultation, solutions and support for complex enterprise proprietary software and custom partner solutions and integration. eSignature | Digital Mortgage | Digital Asset Management | eVault In-depth experience in design/customization, implementation, support documentation and training of consumer lending including loan origination, automated loan decisioning and the complete Digital Mortgage life-cycle from implementing each of the following either individually or as a complete solution, robust customizable LOS(s), electronic signature, eNotary, vaulting and electronic asset management.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    PHP
    JavaScript
    Node.js
    RESTful Architecture
    ExpressJS
    SOAP
    CSS
    HTML5
    React
    Salesforce CRM
    API
    Technical Documentation
    Angular
    DocuSign
  • $80 hourly

    • 0.0/5
    • (0 jobs)
    Sometimes Software Engineer, sometimes Lead Developer / Engineering Manager who likes to make things work. Has been an international speaker, a University Lecturer, and an author for A List Apart. Big sucker for building and talking about developer tools. Generally affable and enjoys JavaScript a lot.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    React Native
    Rust
    Ruby
    ExpressJS
    Amazon Web Services
    React
    Next.js
    JavaScript
    PHP
    Vue.js
    Node.js
    Responsive Design
  • $55 hourly

    • 0.0/5
    • (0 jobs)
    As a Full Stack Developer with over five years of experience in web development and product design, I bring a unique blend of technical expertise and creative problem-solving skills. My strong background in both backend and frontend development, combined with my experience in product design, allows me to deliver seamless, user-centered digital solutions. I can help with: - Building robust, scalable applications using **JavaScript, Ruby, Node.js, React, TypeScript, and SQL**. - Creating **intuitive, user-friendly** interfaces and experiences. Offering **prototyping**, **wireframing**, and **cross-functional** collaboration to deliver **design-driven solutions**. - Optimizing web application performance through efficient data retrieval, caching strategies, query optimizations, and minimizing load times, resulting in better user experiences and system efficiency. - implementing automated testing suites with **RSpec, Capybara, Selenium, Jest** to ensure high-quality, reliable code.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    jQuery UI
    Full-Stack Development
    SQL
    Docker
    HTML5
    API
    Ruby
    Node.js
    ExpressJS
    CSS
    JavaScript
    PostgreSQL
    Ruby on Rails
    Web Application Development
  • $50 hourly

    • 4.8/5
    • (8 jobs)
    I am a front-end and back-end software engineer, specializing in small-business websites and small-scale web applications. I especially enjoy building React, Wordpress, and Jekyll websites. I also help optimize websites for SEO and marketing.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    NodeJS Framework
    Jekyll
    Search Engine Optimization
    React
    AngularJS
    HTML5
    Node.js
    Flask
    Python
    ExpressJS
    WordPress
    JavaScript
    CSS 3
    TypeScript
  • $60 hourly

    • 0.0/5
    • (0 jobs)
    I am a creative and user-focused software engineer with over 5 years of experience in mobile and web development. I find fulfillment in building impactful, well-designed products and solving complex problems using new technologies. In my spare time, I am passionate about the outdoors, endurance sports, traveling, and spending time with loved ones. I have experience in building dynamic, mobile-friendly views using React Native, React, Angular, RxJS, Storybook, Jest, and Redux, among others. I have also developed RESTful APIs and service-oriented architectures using Node.js, Express, PostgreSQL, MySQL, and MongoDB. Other tools and technologies I’ve leveraged in previous projects include Git, GitHub, Jira, Confluence, Xcode, Optimizely, Mixpanel, Auth0, Twilio, Firebase, Figma, InVision, and TailwindCSS. My professional journey has taken me from working as a Data Analyst consultant for various startups in the Austin area to serving as a Senior Research Associate for the Investment Banking division of a research consulting firm. As a software engineer, I draw on this diverse experience to excel in dynamic, collaborative environments, building attractive and intuitive applications that address exciting challenges.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    Redux
    React
    AngularJS
    PostgreSQL Programming
    Node.js
    SQL
    MongoDB
    JavaScript
    Microsoft Excel
    ExpressJS
  • $45 hourly

    • 0.0/5
    • (0 jobs)
    As a full-stack developer, I have more than 5 years of experience in web development. Here is my full skill set. - Backend development: Laravel, Node.js, Express, Django, and Java - Frontend development: React, Vue.js, Angular(2~9), HTML/HTML5, and CSS/SASS/SCSS - Database: MySQL, OracleDB, SQLite, PostgreSQL, MongoDB, etc - Amazon Web Services(EC2, S3, VPC, SNS, Lamda, etc) - Version Control Tools (Git-Github|Gitlab|Bitbucket and SVN) - Project Management Systems (Jira, Trello, Fleep, Zoho Projects, and Monday.com) I have a strong base in software development and have good expertise in high-level programming languages such as C/C++, C#, and Java, and these skills empowered my success in full-stack web development. I always work in customer-oriented attitude and promise following qualities. - Passion and creative thinking for work - Trustworthiness and sincere manner - Deliver well-structured reliable, bug-free code - Flexible communication - Strong ability of copartnership - Quick learning ability You will get more that you expected and it will be pleasure to work with me. I am always here for you and feel free to contact me when you need help.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    Vue.js
    ExpressJS
    React
    Django
    Node.js
    Java
    Desktop Application
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    Prolific open source developer. Part time game developer. Very strong in typescript, front end development. Up to date in all tech related to web development. As an open source maintainer, I write with scalability and maintainability in mind. Very readable, very simple code; replete with documentation. I am now shifting my focus on freelance and contract work for clients. I am available, communicative, and reasonable. Looking forward to working with you!
    vsuc_fltilesrefresh_TrophyIcon Express Js
    AWS Amplify
    Node.js
    ExpressJS
    Next.js
    Rust
    Golang
    Material UI
    React
    TypeScript
    Web Development
    PostgreSQL
    JavaScript
  • $45 hourly

    • 0.0/5
    • (0 jobs)
    Very Motivated and excited Full stack Developer with experience in React.Js on the front end and Node.js/Express on the backend. I've built an open-source tool that tracks micro-interaction data for a tech accelerator ( Osanatlatyics) and am excited to build web applications for you.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    AWS Development
    JavaScript
    ExpressJS
    Node.js
    Chart.js
    Material UI
    Tailwind UI
    React
    HTML
    Ecommerce Website
    Web Development
    Web Application
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