Hire the best Express Js Developers in Denver, CO

Check out Express Js Developers in Denver, CO with the skills you need for your next job.
  • $43 hourly
    A solution-focused and technically competent Full-Stack MERN Software Developer, highly experienced in JavaScript, jQuery, React, React Native, Redux, MERN, MEAN, REST APIs, AWS (Ex. EC2, S3, Lambda, Serverless-servers, etc...), database administration, and other technologies, implementing the best strategies that improve workflows, services, and teams. Having architected and developed technical solutions (see above referenced website for example of core competencies), I excel at driving all phases of projects by transforming simple requirements into quantifiable growth and revenue, building and configuring secure products, visualizing, and delivering expected results. Committed professional, highly organized, capable to work under pressure with progressive teams to implement solutions that perform. I've built numerous mobile & web applications solely on my own (the entire lifecycle both front/back-end). Some of these examples that can be found in my 'portfolio' section on Upwork are sometimes over 100 pages of completely dynamic & live data fully demonstrating my abilities as a Senior level software engineer showcasing my skills & why you should pick myself over other dev's on Upwork. You may have to pay more but your work will actually get done and be quality, utilizing 'best practices' with a focus on continuous delivery of high quality code.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    web3.js
    Blockchain
    CSS 3
    Websockets
    Solidity
    React
    Node.js
    ExpressJS
    NoSQL Database
    HTML5
    JavaScript
    GraphQL
    React Native
    Twitter/X Bootstrap
    MongoDB
  • $60 hourly
    I head up a team of developers based out of Denver, CO. We help clients build MVPs, give consults for startups, manage web presence, quick API Integrations, and other solutions for your tech needs. Our preferred stack: ReactJS, NodeJS, API Integration, Kubernetes/Docker, Google Cloud/AWS "Arcanium is an Amazing Development Team! They can build things that would large, expensive teams months by themselves.. highly recommend working with them!" - Nick Tubis, CMO TSD Global * We saved TSD Global $300k/year in costs with a 2 month consult * We have experience with NASA Intelligent Robotics Group * Founding members of Sharpspring.com (Acquired $15mil) * Cofounders Eloot.gg (6 figure lifestyle business) * We Built Nativesync (Custom API Integration Platform)
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    Process Architecture
    API Development
    API Integration
    Product Management
    ExpressJS
    React
    Node.js
    Redux
    JavaScript
    SaaS
  • $70 hourly
    As a full-stack software developer, I'm most drawn to the intricate nature of software engineering and the constant evolution of the industry. My passion for highly functional development drives me to consistently learn and grow. Equally important to me is creating a positive impact on others. I'm dedicated to supporting, collaborating with, and respecting my colleagues, while creating a diverse, equitable, and inclusive environment for all. Technical Skills: - Languages : JavaScript / Typescript, Python, SQL - Frontend : HTML,CSS, jQuery, React / Redux, React Native, Webpack, Angular, EJS, Express, Babel - Database : MySQL, PostgreSQL, MongoDB - Backend : Node.js, Express.js, Ajax, Axios, RESTful API, OAuth, Mongoose, Django - Workflow & Tools : TDD, Agile Development, Postman, VS Code, Trello - Testing and Deployment : Mocha, Chai, Jest, Enzyme, Docker, AWS EC2, Git, Heroku
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    React Native
    Tailwind UI
    CMS Development
    NestJS
    ExpressJS
    Django
    PHP
    Tailwind CSS
    Angular
    Vue.js
    Node.js
    TypeScript
    Python
    React
    JavaScript
  • $45 hourly
    Software engineer with expertise in full-stack development, data engineering, and LLM/GPT integrations. I often focus on developing web apps, UX/UI, optimizing performance, and creating data pipelines and reporting platforms for startups and small businesses. Currently pursuing a Master's in Computer Science from Georgia Tech, and run a Medium blog where I occasionally break down AI concepts to the general audience.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    Jest
    RESTful API
    jQuery
    PostgreSQL
    CSS 3
    HTML5
    React
    ExpressJS
    Node.js
    JavaScript
  • $70 hourly
    A passionate, result-driven developer. Love creating fast, easy-to-use, and bug-free user interfaces. Senior software developer/lead with more than 10 years of commercial experience in engineering enterprise-grade back-end solutions, incorporating innovative technologies, state-of-the-art approaches, and high quality. A list of industries includes banking & finance, infrastructure solutions, R&D, and education. My main expertise: - HTML, CSS, JavaScript, Typescript, ES5, ES6 - jQuery, React, Redux, Node.js, Angular, Vue.js - React Native, Ionic Framework - RESTful API, GraphQL, MapBox, microservices, CI/CD - AWS Lambda, S3, EC2, EBS, Aurora, RDS, etc - Jest, Mocha, Storybook, Jasmine - Git, Jira, Trello
    vsuc_fltilesrefresh_TrophyIcon Express Js
    React Native
    Ionic Framework
    RESTful API
    API Integration
    Jest
    React
    Amazon Web Services
    Node.js
    JavaScript
    TypeScript
    Git
    ExpressJS
  • $79 hourly
    • 7+ years of experience in designing, programming and managing modern front-end applications with React, Redux, Vue, Vuex, Nuxt.js, JavaScript, HTML/HTML5, CSS/CSS3, and Node.js. • Proficient in designing and developing dynamic, interactive, reusable and fast web applications with ReactJS and VueJS. • Knowledge of user interface development using HTML, CSS and JavaScript. • Experience in creating Single Page Application (SPA) with MVC pattern. • Familiarity with software development life cycle (SDLC), work as part of Agile team to manage properties, deadlines and deliverables. • Interactive Front-End engineering experience with Bootstrap. • Experience in Web UI development technologies and frameworks such as jQuery, Ajax and JSON. • Solid knowledge of CSS preprocessors such as SASS and LESS. • Hands on experience in version control tools Git and package manager Yarn/NPM. • Experience in debugging and troubleshooting using different debugging tools, such as Chrome • Inspector and familiar with unit test tools such as Jasmine, Jest and Enzyme. • Excellent problem-solving skills and a quick learner. • Work effectively independently and collaboratively in a diverse and fast-paced environment.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    Amazon
    ExpressJS
    Next.js
    Redux
    React
    Node.js
    Sass
    JavaScript
    CI/CD
    GraphQL
    NoSQL Database
    HTML
  • $60 hourly
    I am an ambitious professional with over 5 years of experience leading diverse teams and driving continuous improvement in complex business environments. I have successfully executed various organizational changes that have led to improved operational performance, a 64% increase in net profit, and a 16% reduction in overall costs. I am eager to leverage my skills and expertise to help you or your organization identify areas for improvement, develop strategic plans, and implement solutions to ensure long-term success for your business.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    HR & Business Services
    Recruiting
    Accounting
    Management Consulting
    ExpressJS
    React
    JavaScript
    Microsoft Excel
    Business Strategy
    Human Resource Management
    Business Operations
    Process Development
    Staff Orientation & Onboarding Materials
    Tax Preparation
    Accounting Advisory
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