Hire the best TypeScript Developers in Denver, CO

Check out TypeScript Developers in Denver, CO with the skills you need for your next job.
  • $78 hourly
    Experienced Full-stack Software Engineer with a demonstrated history of working in the computer software industry. Skilled in C#, ASP.NET, .NET Core, SQL, Unity3D, and Blender. Strong engineering professional with a Bachelor of Science (B.S.) in Computer Science and Mathematics from University of Mississippi. Over the past two years I've been developing custom virtual reality experiences. With Limitless Virtual Reality, I've completed over 100 projects in the Design/Build, Remodeling, Architecture, and Interior Design spaces. Our projects have included small kitchen & bathroom remodels, commercial restaurant build outs, and 500,000+ sq. ft mixed use projects. Projects have included full landscaping and outdoor entertainment spaces.
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    C#
    ASP.NET Core
    SQL
    Unity
    Amazon Web Services
    Virtual Reality
    DevOps
    Blender
  • $80 hourly
    Software developer with 3 years of experience in web, mobile, and backend development. Can deal with large and ever-scaling products. I am focused on providing the best user experience and quality with deep care about products. - Front-end React, React Native, Material Design, Bootstrap - Back-end Express / Nodejs - Database MongoDB, AWS DynamoDB
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    Angular 6
    Redux
    HTML
    CSS
    React Native
    JavaScript
    MongoDB
    React
    Bootstrap
    Node.js
  • $200 hourly
    I've been building Browser Extensions for over four years on all platforms (Chrome, Firefox, Safari, Edge, and Opera)
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    Software Design
    Firefox Plugin Development
    .NET Core
    Angular
    JavaScript
    Google Chrome Extension
    Browser Extension
  • $125 hourly
    Versatile software engineer with 20+ years' experience seeking to utilize my skills and leadership to help bring success to a company. Adaptable, can absorb and apply information quickly, and able to excel independently and work collaboratively. Results-driven and well-versed in a variety of programming languages. I specialize and love helping companies move their infrastructure and web applications to a serverless architecture. Skills/Specialties: NodeJS, React, AWS, Lambda, NoSQL, SQL, CI/ CD, Testing, DevOps, Architecting, Authentication/Authorization.
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    API Development
    Full-Stack Development
    RESTful API
    NoSQL Database
    Solution Architecture
    SQL
    DevOps
    Firebase
    Node.js
    React
    GraphQL
    Amazon Web Services
  • $115 hourly
    I've been meeting business and consumer needs by building and maintaining software in small teams for nearly 20 years. Whether you’re starting a new project, fixing or enhancing an existing one, or looking to elevate your own skills, I can help you achieve the results you’re looking for. My strongest area is browser-based development, from standards-compliant HTML, JavaScript/TypeScript, and CSS to complex single-page apps built with frameworks like React and Redux. I'm also proficient with server-side languages and technology like C#, PHP, and node/deno, but I haven't done much significant with JVM languages (Java, Kotlin, Scala). In addition to serving web pages and apps, I've created and maintained APIs, built message production/processing systems (RabbitMQ, GCP PubSub), and done a fair amount of payment processing.
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    C#
    GitHub
    D3.js
    CSS
    Next.js
    HTML
    JavaScript
    SQL
    Node.js
    Git
    React
  • $60 hourly
    I'm a web and mobile full stack engineer with nearly 20 years of professional experience (that's a lot of coffee, code, and new technologies!). I've led teams at startups in Seattle, Denver, and DC, developed custom apps for mission-driven non-profits, and consulted on dozens of projects with amazing clients around the world. Whether you have a full-formed project or have just started sketching out ideas on a napkin, I would love to hear about your vision and help you bring it to reality. - Software Architect: I can work with you to design a custom integration of web & mobile front-end, backend, data layer, and cloud services to create quickly and affordably- then scale up when you grow. - Web & Mobile application development: I develop in Typescript, React, React Native, and Node.js nearly every day, am well-versed in serverside languages like Golang, Python, and PHP, and have experience with too many frameworks, libraries & stacks to list them all here. Feel free to ask me! - Database design and development: Working with data is hard, but I have been working with relational (MySQL), no-sql (Mongodb), and graph (GraphQL) databases from the beginning of my career & can navigate the benefits and tradeoffs of each approach. - Cloud Services: Everything is "in the cloud" these days, and the possibilities are endless (and very confusing). I'm experienced in both AWS and Google Cloud solutions (Lambda, SQS, SNS, S3, API Gateway, more) and integrating with third-party SSAS providers. Rather than chasing trends, I can help you leverage the right technologies to save money and adapt quickly.
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    Software Architecture & Design
    Web Application
    AWS Development
    AWS Lambda
    Next.js
    Shopify Apps
    Golang
    NodeJS Framework
    MongoDB
    MySQL
    Python
    GraphQL
    React Native
    React
  • $65 hourly
    🚀 Overview: Proven and seasoned Full Stack Developer with an impressive 13+ years track record of delivering cutting-edge solutions in the software development landscape. Adept at architecting, implementing, and maintaining robust applications across diverse industries. Demonstrated expertise in a wide array of technologies, with a strong focus on front-end frameworks (React, Next.js, Gatsby), mobile development (React Native), and robust back-end technologies (Node.js, NestJS). 💻 Technical Skills: Front-End Technologies: - React.js - Next.js - Gatsby - HTML5, CSS3, JavaScript, Typescript CMS - WordPress - Contentful CMS - Contentstack CMS - Prismic CMS - Sanity CMS - Strapi CMS Mobile Development: - React Native Back-End Technologies: - Node - Java - Spring Boot - ASP.NET - .NET - C# Database Expertise: - MySQL - PostgreSQL - MongoDB - SQL Server Version Control: - Git DevOps: - Docker - Kubernetes - Jenkins Other Technologies: - RESTful APIs - GraphQL Ready to bring your projects to new heights? Let's connect and discuss how my skills and experience can contribute to your success!
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    Ecommerce
    CMS Framework
    AWS Application
    React Native
    Google Cloud Platform
    Redux
    WordPress
    Node.js
    Vue.js
    Angular
    Next.js
    React
    JavaScript
  • $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, Java - 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, VSCode, Android Studio, Trello - Testing and Deployment : Mocha, Chai, Jest, Enzyme, Docker, AWS EC2, Git, Heroku
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    NestJS
    ExpressJS
    Django
    PHP
    React Native
    Tailwind UI
    Tailwind CSS
    Angular
    Vue.js
    CMS Development
    Node.js
    Python
    React
    JavaScript
  • $92 hourly
    I'm a software engineering generalist with experience building products and tooling at 10 person and 1000 person companies. I can own the entire stack of your project, or fill in the gaps where you need it. I can provide solutions independently or work with you to find a solution that fits your ever-changing constraints.
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    Machine Learning
    API
    Amazon
    User Experience
    API Development
    GraphQL
    Java
    Python
    C++
    Amazon DynamoDB
  • $70 hourly
    I'm a fullstack developer whose work has been primarily focused on the front end over the last several years. I have expert level knowledge of Angular and JavaScript, significant experience in React, and I've also built back ends in Python and Node, primarily using PosgreSQL as a database technology.
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    Agile Software Development
    Node.js
    Full-Stack Development
    Front-End Development
    JavaScript
    React
    Angular
    Python
  • $70 hourly
    As a Senior Software Engineer at Tractiv, I lead the design and development of the backend stack and structure, using Node.js, GoLang, and AWS technologies. I built file encryption flows, an immutable ledger, and an internal load/connection balancer for our immutable data store, translating shareholder wants and needs into architectural features. I have a certificate in Full Stack Web Development from Galvanize - Boulder, West Pearl, where I learned how to build web applications using various frameworks and languages. I also have experience as a Full Stack Developer at Ideas By Nature, where I built blockchain monitoring and validation solutions for clients, using TypeScript, Kotlin, and Postgres. I am passionate about solving difficult problems and teaching others, as I demonstrated by volunteering as an Alexa Development Clinic Teacher.
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    Bitcoin
    Ethereum
    Blockchain
    Amazon S3
    Test Development
    Software
    ExpressJS
    Node.js
    Amazon Web Services
    C#
    Kotlin
    SQL
    PostgreSQL
    Golang
  • $40 hourly
    I am a diligent, client focused web developer who is passionate about designing and developing accessible, intuitive, and functional web sites that make tasks more efficient, cleaner and reliable. I collaborate with all team members to achieve optimal software solutions and do my best to let others share ideas while still voicing my own. I am interested in working on a variety of technical driven projects--where I can apply my creativity, experience, and understanding of varying degrees of scalability, levels of complexity, manipulation, and design analytics in a team environment to help solve the world's cutting edge problems.
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    HTML
    CSS 3
    SQL Programming
    Python
    Jira
    GitHub
    Git
    PostgreSQL
    SQL
    React
    Angular
    JavaScript
  • $50 hourly
    I am an experienced JavaScript developer. Most of my experience is in Angular and React, with some Node and Cloud experience. I specialize in Front End, but am comfortable with some Back End work as well. I am comfortable working on a team or solo.
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    Docker
    Karma
    Jest
    CircleCI
    Git
    Ionic Framework
    React Native
    React
    Angular
    Node.js
    Sass
    CSS
    HTML
    JavaScript
  • $30 hourly
    Hey there, I'm a CAST certified SDET with 4 years of total experience in software testing and front end development. With web UI and API testing being my specialties, I can provide a valuable eye to detail in your projects. - Knows Playwright and Cypress for Web UI testing, and API testing with Postman - Experienced in manual and automated end-to-end testing - Experienced using Jira and Zephyr/Xray for project and test management in agile environments - Especially skilled in Javascript/Typescript and Python - I have prior experience working in remote environments, so communication and transparency is highly important to me.
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    Web Testing
    Continuous Integration
    pytest
    Python
    Azure DevOps
    GitHub
    Git
    Automated Testing
    API Testing
    QA Testing
    QA Automation
    Cypress
  • $75 hourly
    I've been developing software for eleven years and I have a broad range of skills across the entire stack. I've done everything from CSS to infrastructure as code. I highly value interpersonal communication and have managed teams before.
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    React
    JavaScript
    Node.js
  • $36 hourly
    Hello! I'm a creative software engineer and former educator, driven by efficiency and user experience. My background in teaching has allowed me to curate an array of skills including organization, strong communication and most importantly, a knack for generating and implementing new ideas. I understand firsthand the importance of the user experience, having worked with students using multiple learning platforms over the previous 10 years. After seeing the spectrum of success with educational applications, I am able to put myself into the shoes of the user and build products with the goal of being intuitive and seamless. I'm highly motivated by continued learning in order to grow and refine my skills. In my personal life, I'm a seasoned traveler, runner and a lover of all types of puzzles. I'm always delighted to chat about my hobbies and all things coding or education, so feel free to reach out!
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    Accessibility Testing
    API
    Software
    Education
    Communication Skills
    Ruby on Rails
    GraphQL
    Redux
    Cypress
    GitLab
    Git
    GitHub
    JavaScript
    React
  • $70 hourly
    I have built enterprise grade software solutions that are currently being used by both small businesses and big corporations.
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    Docker
    Microservice
    API
    Relational Database
    PostgreSQL
    JavaScript
    Node.js
  • $100 hourly
    I'm a full stack web3 developer; smart contract stack is Solidity, Hardhat, Truffle; frontend stack is NextJS, ethers.js, Typescript, CSS Background is in backend development, with a BA Software Engineering from University of Miami. I'm experienced with smart contracts and deploying/generating NFT collections end to end. ERC721s, ERC1155s, ERC20s are all standards I'm familiar with - as well as utilities such as staking. More details on my personal portfolio at redvelvet.tech
    vsuc_fltilesrefresh_TrophyIcon TypeScript
    ZK Framework
    Cryptography
    JavaScript
    Education
    DApps
    Web Development
    Ethereum
    Smart Contract
    Next.js
    C++
    Cryptocurrency
    Solidity
    React
    Firebase
  • $100 hourly
    Skilled UI developer with over 10 years experience in developing responsive and cross platform front-end web application. ✅ Experience in all phase of SDLC like Requirement Analysis, Implementation and Maintenance and extensive experience with Agile and SCRUM. ✅ Hands on experience in creating and refreshing a site page utilizing AngularJS, Angular (2-6), React JS, HTML5, CSS3, JavaScript, Bootstrap, and Responsive Web design (RWD), JavaScript, and jQuery crosswise over different programs and consequently accomplishing cross program similarity. ✅ Experience in working with Angular 2.0 with extensive knowledge on the latest ECMA6 features and Best Practices. ✅ Experience in consuming web services using AngularJS and interacting with server-side scripting language like Node.js, Express.js, and Backbone.js. ✅ Experience in using NodeJS. ✅ Experience with common front-end development tools such as Babel, Web pack, NPM, etc. ✅ Expertise in React developing UI components and implementing in Redux. ✅ Experience in developing modern web application using React JS. ✅ Experience in working with RESTful web services using jQuery, AngularJS and React JS to fetch response data for user interface. ✅ Experienced in using Text editors and IDE's like Espresso, eclipse, Microsoft Visual Studio Code, Cloud9, Atom, Text Wrangler, Sublime Text, NetBeans, XAMPP, Notepad and Notepad++. ✅ Experience in designing UI patterns and UI applications with the help of Adobe products like Adobe Dreamweaver CS3, Adobe Photoshop, and Adobe Illustrator CS3. ✅ Experience on working with CSS Background, CSS Layouts, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, CSS table, Pseudo classes, Pseudo elements and CSS behaviors in CSS. ✅ Experienced implementing Web Services using Apache SOAP, WSDL, JAX-RPC, JAX-WS, RESTful API and UDDI. ✅ Hands on use of AngularJS to implement Modules, Filters, Services, Controllers, Factories, HTTP caching and Angular UI Bootstrap. ✅ Good understanding of Document Object Model (DOM) and DOM functions, DOM collections. ✅ Expert in developing applications using CSS preprocessors like SASS and LESS. ✅ Hands-on experience in creating Single Page Applications using AngularJS MVC along with routers, custom directives, controllers, filters and form validations. ✅ Experience with NodeJS platform, npm, Common JS, grunt & gulp, bower, forever. ✅ Implemented adaptive as well as responsive web design for mobiles, tablets and desktop. ✅ Highly skilled in using Bootstrap for tables, grids, form elements, carousels, layouts, Toolbars, Panels, Button, etc. for responsive designing. ✅ Experience in integrating NodeJS server-side code with MongoDB to store and retrieve data using Mongoose drivers. ✅ Deep understanding of Object-Oriented JavaScript programming and JavaScript MVC framework ✅ Having knowledge on GEO Maps. ✅ Experience in using various jQuery UI controls and corresponding Event handlers etc. ✅ Responsible for checking cross browser compatibility and hence worked on different browsers like Safari, Internet explorer, Firefox and Google Chrome. ✅ Knowledge of Search Engine Optimization (SEO), Web Accessibility and Web Securities. ✅ Used KARMA and JASMINE for unit testing. ✅ Experience in debugging on various browsers with Chrome Dev Tools, IE Tester, Firefox Firebug and Safari web inspector. ✅ Experience with SVN Source Control, TFS and GIT for code management. ✅ Experience in implementing complete Software development life cycle (SDLC) for various applications including Analysis, Design, Development, Implementation, Maintenance and Support. ✅ Possess excellent communication and Problem-Solving skills and the ability to work as a team member, as well as independently and adapt to new, evolving technologies and implement them in current projects.
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    Software
    Linux
    UI Graphics
    DudaMobile
    Angular 2
    Duda
    Adobe Photoshop
    Website
    Responsive Design
    HTML
    Bootstrap
    JavaScript
    AJAX
    React Bootstrap
  • $35 hourly
    Angular Developer experienced with creating architecture and systems design. I like to apply design patterns and best practices in my work.
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    JavaScript
    Java
    Angular 2
  • $90 hourly
    I am a dedicated and passionate web and blockchain developer with extensive experience and a deep passion for programming. I always strive to implement the very best approach and paradigm for customers. I have written multiple production-level applications with the following technologies: React, Redux, Redux Saga, Vue, Vuex, JavaScript, TypeScript, Web3, Ethers.js, Moralis and Solidity I am familiar with ERC20, BEP20, ERC-721 & ERC-1155 and I have extensive experience in NFT marketplace, Minting, DEX, DEFI, and ICO/IDO. My main goal is to work with ambitious and agile business owners and entrepreneurs who strive to succeed with great ideas.
    vsuc_fltilesrefresh_TrophyIcon TypeScript
    Node.js
    PHP
    Laravel
    Blockchain, NFT & Cryptocurrency
    NFT Minting
    ERC-20
    Solidity
    Ethers.js
    Web3
    JavaScript
    Vue.js
    Redux Saga
    Redux
    React
  • $70 hourly
    I'm a versatile full stack software engineer who excels in both front-end and back-end technologies. Consistently creating efficient, user-centric solutions, with a proven track record of delivering high-quality software and a collaborative mindset, I am a dedicated team player. My background has installed in me discipline, attention to detail, and the ability to thrive in high-pressure situations. Eager to leverage my technical expertise and my commitment to learning in a dynamic tech environment. I am passionate about applying my skills to drive innovation and make a positive impact. Professional Expertise: - Full Stack Development - Front-End Development (JavaScript, React.js, HTML5, CSS, TypeScript, Tailwind CSS, Angular) - Back-End Web Development (C#/.NET Framework, ASP.NET, SQL) - Web Design - Team Collaboration - Object-Oriented Programming
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    Azure DevOps
    Microsoft Azure SQL Database
    Graph
    Microsoft Azure
    Azure Machine Learning
    Vue.js
    Angular
    SQL
    C#
    ASP.NET
    .NET Core
    .NET Framework
    React
    JavaScript
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