Hire the best MongoDB Developers in Colorado

Check out MongoDB Developers in Colorado with the skills you need for your next job.
  • $60 hourly
    I am a creative web developer from Denver, Colorado with 5 years of professional experience. I am dedicated to developing and optimizing interactive, user-friendly, and mobile-responsive websites. I leverage analytical skills and strong attention to detail in order to deliver original and efficient web solutions, provide technical knowledge and expertise, build new websites from start to finish, and successfully manage client expectations. All completed websites will be 100% mobile responsive and will be custom built based on your needs. Examples of websites I can create for you: - e-Commerce - Restaurant (complete with online ordering and table reservations) - Real Estate - Personal / Business Blog - News / Magazine Platform - Small Business or Personal Services - Photography / Art Portfolio - and so many more! Skills include (but not limited to): WordPress PHP JavaScript Node.js React jQuery HTML CSS/Sass SQL MongoDB Git / GitHub Python / Django
    Featured Skill MongoDB
    Ecommerce Website Development
    Bootstrap
    WordPress
    CSS
    Node.js
    React
    JavaScript
    HTML
    Responsive Design
  • $30 hourly
    Recent college graduate from the University of Colorado Boulder. And will be attending grad school to get my MS in CS there as well. Very experienced in building responsive web or mobile apps with React.js and React Native. PROJECTS (View in more detail on my portfolio website) * Worked with local Boulder, CO software company to create a new type of social media called 4-Words with React Native * Created a large language model for generating SQL code from natural language with high accuracy * Designed a personal portfolio website using React.js. * Developed a MERN stack movie review website with spam detection via OpenAI API and TMDb API integration for movie information. * Developed an iOS application for my TuneTidy website using React Native, on the app store
    Featured Skill MongoDB
    SQL
    Qt Creator
    Java
    JavaScript
    CSS
    GitHub
    C++
    AWS Application
    HTML
    AI Model Integration
    OpenAI API
    AI Model Development
    React
    React Native
  • $45 hourly
    Check out my YouTube tutorial channel! youtube.com/@tattedcodementor 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.
    Featured Skill MongoDB
    web3.js
    Blockchain
    CSS 3
    Websockets
    Solidity
    React
    Node.js
    ExpressJS
    NoSQL Database
    HTML5
    JavaScript
    GraphQL
    React Native
    Twitter/X Bootstrap
  • $90 hourly
    For most of my over 10-year career, I've written and debugged a variety of software and have solved various types of problems. At Techno-Sciences, this was primarily software which handled communication between hardware devices with different protocols, and getting them to work together as a maritime surveillance unit. With Polycom, it was software which handled communication between Polycom's DMA and external hardware components such as phones, web services, and video conferencing devices. Then, with Spectra Logic, I wrote automated test code to debug communication between Spectra's backup software and various hardware storage devices, as well as cloud storage services such as S3. Next, with RK Mechanical, I programmed software to import product and price data from various APIs and data sheets and consolidate it. After that, with Exolvo Designs Group, I am enhanced software for a search-and-rescue antenna configuration system. And now, with Versity, I've done Golang programming for a data storage analysis tool and am currently doing bats testing for an AWS S3 gateway. In addition to my current contract at Versity, I'm open to freelance work in any field I find engaging, fields where I can put software together to solve problems and improve my knowledge. Skills: * bash/bats * Golang * github-actions * REST API * React.js * Docker * AWS * SQL Server * Python * MongoDB * Java * C++
    Featured Skill MongoDB
    Selenium
    C++
    API
    Web Development
    RESTful API
    Microsoft SQL Server
    Python
    JavaScript
    Java
    React
    Git
    Docker
    Data Scraping
    Golang
  • $150 hourly
    I am a highly skilled and experienced web and mobile full stack developer with a passion for creating innovative and user-friendly applications. With over 10 years of industry experience, I have successfully delivered a wide range of projects, from simple websites to complex web and mobile applications. Mobile Development: - Experience in building native mobile applications for iOS and Android using technologies like Swift, Kotlin, or React Native. - Knowledge of mobile app development frameworks, libraries, and tools, including Xcode and Android Studio. Frontend Development: - Proficient in HTML5, CSS3, JavaScript, and modern frontend frameworks such as React and Angular. - Experience in developing responsive web applications that work seamlessly across different devices and browsers. - Strong understanding of UI/UX principles to create visually appealing and intuitive user interfaces. Backend Development: - Expertise in server-side programming languages like Node.js, Python, or Ruby. - Familiarity with backend frameworks such as Express, Django, or Ruby on Rails. - Database design and implementation using SQL (e.g., MySQL, PostgreSQL) or NoSQL (e.g., MongoDB, Firebase). Additional Skills: - RESTful API development and integration. - Version control systems (e.g., Git) and collaborative development workflows. - Knowledge of cloud platforms like AWS, Azure, or Google Cloud for deploying and scaling applications. - Testing and debugging techniques to ensure high-quality code and robust applications. - Familiarity with Agile methodologies and project management tools. Throughout my career, I have been recognized for my strong problem-solving abilities, attention to detail, and commitment to delivering projects on time and within budget. I thrive in collaborative environments and enjoy working closely with cross-functional teams to translate business requirements into technical solutions. If you're looking for a dedicated and versatile full stack developer who can bring your ideas to life, I would love to discuss how I can contribute to your project. Feel free to reach out to me to discuss your requirements in detail.
    Featured Skill MongoDB
    Mobile App Design
    iOS Development
    Kotlin
    Svelte
    Java
    React Native
    Flutter
    Mobile App Development
    AWS Cloud9
    Push Notifications
    Android App Development
    Swift
    Objective-C
    AWS Lambda
    Node.js
  • $100 hourly
    I'm a full stack developer with experience building software systems for both large enterprises and small companies. I'm always learning new things and I've gotten feedback that I come up to speed on new projects quickly. Some of my recent experience includes: - Maintenance and development on a logistics system using Java, Postgres, ECS, React, Python, and Terraform - Working with a design firm to reskin an existing Angular based web application - Maintenance and development of an SMS based messaging system for car dealership service departments using Rails, Postgres, Heroku, and AngularJS - Building new features for a content marketing application using React and Node.JS - Maintaining a data analytics pipeline in AWS using Hive, Athena, S3, Lambda and Python - Building a business intelligence platform from scratch using Ruby on Rails, PostgreSQL, AWS, and RabbitMQ
    Featured Skill MongoDB
    API
    Linux
    MySQL Programming
    PostgreSQL Programming
    Cloud Computing
    RESTful API
    Python
    Angular
    Docker
    Business Intelligence
    React
    Java
    JavaScript
    Ruby on Rails
  • $90 hourly
    I deliver technology solutions to startups and non-technical founders. I have 25+ years of professional project management and business experience, spread across the finance, hospitality and tech industries, built on a foundation of young leadership accomplishments as a student and continued success throughout a diverse career. I am a former entrepreneur and small business owner myself, with successful exits, and I have significant experience in startup and agency environments.. I know how to navigate complex business requirements and deliver success. I can perform expert level business analysis, problem solving and risk management to improve your project’s outcome. I also have more than 10 years of technical experience in software development and can work in any of the following roles: - Full-Stack Developer - Project Manager, Product Manager - Technical Project Manager - Project Owner, Product Owner - Project Admin, Product Admin - Tech Lead - Solutions Architect - Fractional CTO, Remote CTO - Fractional COO, Remote COO As a Full Stack Developer my experience is focused around JavaScript, Node, HTML, CSS, React, Typescript, UX/UI design, state management, API design and consumption, Databases, MVC Pattern, Micro-services Architecture, AI architecture, Retrieval Augmented Generation (RAG) and more. As a Technical Project Manager I have with experience in both Agile and Waterfall methodologies, as well as scrum and kanban, estimating technical debt, translating client requests into technical tasks, documentation, translating Business Requirements docs into Technical Requirements and Technical Specifications docs, managing cross functional teams, code reviews, dev ops, QA, technical analysis, bug chasing and troubleshooting. I can build MVP or production apps, I can lead teams of developers doing the same, and I can perform various roles across all phases of the software development lifecycle. I am code agnostic and can deliver solutions within any framework. Technologies that I’ve worked with include: - Git - HTML - CSS - Javascript - Typescript React tech stacks for web and mobile development including: - CRA - Vite - Astro, - Gatsby - RemixJS - React Native - Expo CSS frameworks and libraries including: - TailwindCSS - MaterialUI - Bootstrap - Styled Components - TamaGUI Backend frameworks, databases and services including: - NodeJS - ExpressJS - Django - FastAPI - SQL - PostgreSQL - MongoDB - Pinecone - LangChain - Hugging Face Remote workflow and team tools including: - Slack - Zoom - Loom - ClickUp - Clockify - Figma - Jira - Trello - Monday - Notion Other technologies: - Python - C# - Flutter - Swift - Angular - PHP - XML And more, just ask!
    Featured Skill MongoDB
    Next.js
    MERN Stack
    Tailwind CSS
    React Native
    React
    SQL
    ExpressJS
    Node.js
    TypeScript
    JavaScript
    API Development
    Web Development
    Mobile App Development
    Project Management Professional
  • $60 hourly
    I am a highly skilled Senior Full Stack Developer and AI Engineer with 10+ years of experience building scalable web and mobile applications. My expertise spans React, Next.js, Vue, Angular, Node.js, Express, Django, Laravel, Spring Boot and Golang, along with robust database management using PostgreSQL, MySQL, and MongoDB. I have a strong background in cloud services like AWS, Azure, and Firebase, ensuring secure and efficient deployments. As an AI Engineer, I leverage Python, TensorFlow, PyTorch, and OpenAI APIs to develop intelligent solutions, including machine learning models, AI-powered chatbots, and automation systems. My ability to integrate AI-driven functionalities into full-stack applications makes me a valuable asset for businesses looking to harness data-driven insights and automation. I follow Agile methodologies, use Git for version control, and prioritize writing clean, maintainable code. Whether you need a high-performance web platform, a mobile app, or an AI-powered solution, I bring technical excellence and problem-solving skills to deliver top-tier results. Let's collaborate to bring your project to life! Here are my skill sets: ✅Languages HTML5, CSS/SCSS, JavaScript, TypeScript, PHP, Ruby, Python, Java, C#, Go ✅Frontend Frameworks & Libraries: React, Next.js, Angular, Vue, Nuxt.js Material UI, Ant Design, Bootstrap, Tailwind CSS, Daisy UI, Shadcn UI, Vuetify, Semantic UI, Hero UI, Testing & Tools: Jest, Cypress, Enzyme, Playwright, React Testing Library, Storybook State Management: Redux, Context API, React Query, Redux-Saga ✅Backend Languages & Frameworks: Node.js, Express, Nest JS, ASP.NET Core, Django, FastAPI, Flask, Ruby on Rails (ROR), Spring Boot, Gin Authentication & Authorization: Auth0, OAuth Microservices & APIs: GraphQL, RESTful APIs, Kafka ✅Databases MySQL, PostgreSQL, SQLite, MongoDB, Redis ✅Cloud & DevOps AWS, GCP, Microsoft Azure, Docker, Jenkins, GitHub, Git, Docker Compose, Kubernetes, CI/CD pipelines, IIS ✅AI/LLM PyTorch, TensorFlow, Langchain, Langgraph, Langflow, MultiAgent, Numpy
    Featured Skill MongoDB
    JavaScript
    Python
    LangChain
    Tailwind CSS
    Laravel
    AI Chatbot
    PostgreSQL
    FastAPI
    Django
    ExpressJS
    Node.js
    Vue.js
    Angular
    React
  • $105 hourly
    I have been a LAMP stack developer since 2003. I have worked primarily with Object Oriented PHP and MySQL during that time. I am competent as a Linux Administrator and an expert Web Developer. I most enjoy using Laravel and Vue at this point in my career but am comfortable in nearly any LAMP/LEMP based environment. I enjoy always learning and finding the best solution to a problem. Here is a list of some of the things I’m familiar with: Object Oriented PHP MySQL & Performance Tuning of MySQL Maria DB Laravel 5+ Vue.js AngularJS 1 & 2 WordPress HTML5/HTML/XHTML JavaScript CSS3/CSS Git XML AJAX SOAP REST fPDF ImageMagick PDO ADODB PHP Linux - (Ubuntu & CentOS) Apache2 Nginx Flexbox MongoDB Composer NPM Google Maps Javascript API YouTube Javascript API Google Analytics Mandrill Email API Twitter API Flickr API USGS Water Data SnowTel StrongLoop/Loopback Parse (by Facebook) and its migration process to Mongo Handlebars.js jQuery jQuery UI YUI2 (with some YUI3) TinyMCE
    Featured Skill MongoDB
    CentOS
    LAMP Administration
    Ubuntu
    ETL
    MySQL
    WordPress
    Vue.js
    Laravel
    PHP
  • $75 hourly
    Elevate your digital presence and drive the results you need with high quality, tailored web solutions by an experienced developer who's invested in your success. I'm Andrew, a skilled full-stack developer with a passion for building quality websites and transforming client needs into bespoke digital solutions. I have over four years of experience across a broad range of modern web technologies (including Shopify and AI integrations) and I specialize in helping clients establish a strong, beautifully-designed online presence. ❖ 𝗪𝗛𝗬 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 𝗠𝗘 ❖ ➢ 𝗪𝗲𝗯𝘀𝗶𝘁𝗲 𝗖𝗿𝗲𝗮𝘁𝗶𝗼𝗻: Expertise in designing and developing user-friendly websites tailored to brand identity and goals—from small business/sole proprietor websites to e-commerce storefronts to personal blogs. ➢ 𝗧𝗿𝘂𝗹𝘆 𝗖𝘂𝘀𝘁𝗼𝗺 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀: Emphasis on tailoring solutions to meet your specific needs and objectives. ➢ 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝘃𝗲 𝗗𝗲𝘀𝗶𝗴𝗻: Ensuring websites are fully responsive across all devices. ➢ 𝗦𝗘𝗢 & 𝗖𝗥𝗢: Incorporating SEO and CRO best practices to improve site ranking, drive organic traffic, increase visibility, and boost conversions. ➢ 𝗔𝗰𝗰𝗲𝘀𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝘆 (𝗪𝗖𝗔𝗚 𝟮.𝟮 𝗔𝗔): Dedicated to implementing WCAG 2.2 AA success criteria, in order that websites are accessible to as many users as possible (as well as compliant with legal requirements). ❖ 𝗧𝗘𝗖𝗛 𝗦𝗧𝗔𝗖𝗞𝗦 𝗔𝗡𝗗 𝗦𝗞𝗜𝗟𝗟𝗦 ❖ ➢ HTML, CSS, JavaScript/TypeScript, APIs ➢ React/Redux, Node.js, Express.js, MongoDB ➢ Next.js, Shopify, Sanity CMS ➢ Basic Linux, PostgreSQL, Firebase (BaaS), Appwrite (BaaS) ➢ Git/GitHub, Webpack & Babel, Basic Docker, ESLint ➢ Basic Python, Colab, Jupyter ➢ LangChain, OpenAI APIs, AutoGen, CrewAI ❖ 𝗦𝗘𝗥𝗩𝗜𝗖𝗘𝗦 𝗢𝗙𝗙𝗘𝗥𝗘𝗗 ❖ ➢ Website Design and Development ➢ Landing Page Creation ➢ Shopify Store Setup ➢ Custom eCommerce Frontend (powered by Shopify) ➢ SEO and CRO ➢ Sanity CMS Integration ➢ Stripe Integration ➢ AI Integration ➢ Website Maintenance ❖ 𝗟𝗘𝗧'𝗦 𝗚𝗘𝗧 𝗦𝗧𝗔𝗥𝗧𝗘𝗗 ❖ I would love the opportunity to work with you to transform your online presence (or create it from scratch) and make a lasting impact on your target audience. Connect with me today—let's chat about your project and how I can help you make it a success! ➢ 𝗣𝗢𝗥𝗧𝗙𝗢𝗟𝗜𝗢 𝗪𝗘𝗕𝗦𝗜𝗧𝗘: 𝘈𝘕𝘋𝘙𝘌𝘞𝘑𝘚𝘏𝘌𝘈.𝘊𝘖𝘔
    Featured Skill MongoDB
    Set Up Shopify Site
    Shopify Website Redesign
    Shopify Website Design
    Shopify Development
    Firebase
    ExpressJS
    Node.js
    Next.js
    React
    TypeScript
    JavaScript
    CSS 3
    HTML5
  • $45 hourly
    Hi, my name is Nathan, and I'm a software engineer specializing in mobile application development. I have my Master's in Software Development from Boston University, focusing on front-end frameworks and user interfaces. My experience ranges from R&D consulting to enterprise mobile applications. I am on Upwork because I am passionate about helping entrepreneurs take their idea from napkin notes to App Store. I structure projects around an 8 week development cycle for deployment to both the App Store and Google Play. React Native makes this possible with its write once, deploy everywhere approach. Below is a recommended 8 week timeline for a simple complexity app*: Week 1: Kick-off meeting and determining requirements Week 2: Wireframing and design Weeks 3 - 6: App development Week 7: Beta version testing WEek 8: Deployment *Applications range in complexity and customization. While the above is the goal for a simple complexity app (i.e., clone of existing concept, packaged elements, etc.), a more custom app will follow a different delivery schedule. I look forward to hearing your big idea!
    Featured Skill MongoDB
    Angular 6
    React Native
    AWS Lambda
    GraphQL
    Next.js
    PostgreSQL
    ASP.NET Core
    Node.js
    HTML
    JavaScript
    C#
    React
    SQL
    CSS
  • $40 hourly
    A solution-driven Software Engineer adept at contributing to a highly collaborative work environment, seeking an opportunity to assist with finding solutions while striving for customer/client satisfaction. I have self-directed experience building web applications that solve problems. I have a passion for building tools that help people learn and develop. I strive for meeting the highest standards for web development, user experience, best practices, and efficiency. I have designed and developed web applications across multiple APIs, third-party integrations, and databases.
    Featured Skill MongoDB
    UX & UI
    Software Architecture & Design
    Software Development
    Front-End Development
    Back-End Development
    Full-Stack Development
    Flask
    React
    Node.js
    Python
    Bootstrap
    HTML
    Django
    CSS
  • $75 hourly
    Hey there! I'm a software engineer with five years of experience specializing in web development using Javascript, React, Node.js, and PostgreSQL. I'm passionate about building high-quality, scalable, and maintainable web applications that meet clients' needs and exceed their expectations. My expertise in Javascript includes both client-side and server-side development using frameworks like React and Node.js. I have worked on various projects involving single-page applications, responsive design, and real-time data streaming. I have also integrated third-party APIs and developed custom APIs using RESTful and GraphQL architectures. In addition, I'm proficient in database design and management using PostgreSQL, including data modeling, optimization, and migration. I have experience working with large datasets and complex queries, as well as integrating with other data sources such as NoSQL databases and data warehouses. My development process is based on Agile methodologies, with a focus on collaboration, communication, and continuous improvement. I use Git for version control, and I'm familiar with tools like JIRA, Trello, and Slack for project management and communication. I'm committed to delivering high-quality code that is well-documented, tested, and optimized for performance and security. I'm also a lifelong learner, always keeping up-to-date with the latest trends and technologies in web development. If you're looking for a skilled software engineer who can help you build your next web application using Javascript, React, Node JS, and PostgreSQL, please feel free to contact me. I'm available for both short-term and long-term projects, and I'm always happy to discuss your requirements and provide a custom solution that meets your needs.
    Featured Skill MongoDB
    Web Development
    Software
    Node.js
    React
    SQL
    Golang
  • $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.
    Featured Skill MongoDB
    Software Architecture & Design
    Web Application
    AWS Development
    AWS Lambda
    Next.js
    Shopify Apps
    Golang
    NodeJS Framework
    MySQL
    Python
    GraphQL
    TypeScript
    React Native
    React
  • $75 hourly
    "I'm an experienced developer specializing in creating dynamic websites for small and medium-sized businesses. Whether you're looking to enhance your online presence, showcase your services, or establish an e-commerce store, I have the expertise to assist you!" • I'm experience in TypeScript, React, Next.js, Tailwind CSS, MongoDB, Jest, Cypress, GraphQL, AWS, GCP, Docker, K8, Git, GitHub actions and much more! • I know the ends and outs of Shopify! With over 7 years experience working directly in Shopify Plus. I'm very familiar with their apps, themes, and APIs. • I will take responsibility for the efficient and effective execution of your project from beginning to end. • I value consistent communication, so let's stay connected!
    Featured Skill MongoDB
    Tailwind CSS
    Shopify Plus
    Google Cloud Platform
    AWS Lambda
    GraphQL
    RESTful API
    Cypress
    Jest
    Sequelize
    PostgreSQL
    Next.js
    React
    TypeScript
    JavaScript
  • $75 hourly
    Greatly adept at driving innovation and growth, my experience spans from being a Cryptocurrency Validator/Investor managing multiple blockchain nodes to a Licensed Real Estate Agent at EXP Realty, where I leveraged market trends for strategic insights. My professional athletic background underscores my teamwork and discipline, complemented by an expertise in JavaScript, Python, HTML and business analysis.
    Featured Skill MongoDB
    Portfolio Management
    Financial Consulting
    ExpressJS
    React Native
    Node.js
    MERN Stack
    JavaScript
    Python
    Desktop Application
    WordPress Website Design
    WordPress Landing Page
    Tailwind CSS
    HTML5
    Web Development
  • $50 hourly
    I'm a developer experienced in full-stack web applications for small to medium-sized companies. I can help integrate and work on both sides of an application. For technologies, I am strong in the following: - Knows JavaScript/TypeScript, React, and GraphQL for frontend applications - Knowledgeable with Java, SpringBoot, Python, Flask, ExpressJS for dedicated microservice architectures - Strong knowledge of NodeJS and Python for usage in Serverless computing needs on AWS - Can leverage AWS CloudFormation to build out AWS Architecture needs and resources - Familiar with relational (PostgresSQL, SQL) and non-relational (MongoDB, DynamoDB) databases In addition: - Strong communication skills to keep project milestones and commitments clear between me and a client - Works from a MVP/startup mentality - I want to deliver features quickly, iterate, and improve with feedback leveraging the best of an agile process
    Featured Skill MongoDB
    PostgreSQL
    Spring Boot
    Java
    AWS Lambda
    AWS CloudFormation
    GitHub
    TypeScript
    Node.js
    GraphQL
    Microservice
    React
    JavaScript
    Web Development
    Web Application
  • $50 hourly
    Senior Software Engineer | Front-End Specialist | UI/UX Enthusiast Innovative and results-driven Senior Software Engineer with 15+ years of experience in building responsive, scalable, and high-performance web applications. Adept at modernizing legacy systems, developing reusable component libraries, and crafting service diagnostics modules that enhance efficiency and reduce customer tickets. Passionate about optimizing application performance, automating testing processes, and delivering intuitive network visualization tools. Skilled in collaborating with cross-functional teams, conducting thorough code reviews, and mentoring developers to drive continuous improvement. Core Competencies ✅ Front-End Development: React JS, Modern JavaScript, Component Library Development, CSS & Component-Based Frameworks ✅ Performance Optimization: Code Refinement, Load Time Reduction, Efficient State Management ✅ UI/UX Enhancement: Responsive Design, Intuitive Interfaces, Accessibility Compliance ✅ Agile & DevOps: CI/CD Pipelines, Automated Testing, Scalable Architecture Let’s collaborate to build cutting-edge solutions that deliver real impact! 🚀
    Featured Skill MongoDB
    Tailwind CSS
    Material UI
    Java
    HTML
    Node.js
    ExpressJS
    JavaScript
    React
    Desktop Application
    Software Development
    Web Application
    Ecommerce Website
    Web Development
    Product Development
  • $60 hourly
    Experienced Senior Full Stack Engineer with over 6 years of proven success in delivering scalable and efficient solutions across diverse industries, including healthcare, education, financial services, retail, and transportation. Proficient in a wide array of technologies, encompassing React.js, Next.js, Angular, Vue.js, Node.js, .NET, Python, and Java, with a profound understanding of AWS and Azure cloud platforms. Dedicated to fostering excellent communication, maintaining transparency, and applying agile methodologies to surpass organizational and personnel development objectives. Committed to driving innovation, optimizing processes, and delivering exceptional results to achieve business success.
    Featured Skill MongoDB
    .NET Core
    Flutter
    NoSQL Database
    PostgreSQL
    Django
    WordPress
    React Native
    Android
    Flask
    ExpressJS
    Node.js
    Next.js
    Angular
    React
  • $70 hourly
    A continuously-evolving, rock-star, senior software engineer from the front-end to the back-end with customer focus. In this industry, I truly believe you're either growing, or you're left behind. At present, I'm mostly focused on the design and development of web sites and mobile apps with Angular 18, Angular Material and Ionic 8 on the front-end. For the back-end, I'm up to date with Node.js, Golang or Java. MongoDB or MySQL are my preferences for the database layer. My philosophies are: 1) Make it easy to use and 2) Do what's right for the customer. If you are looking for a versatile, focused, team lead with love for the craft and for mentoring, I'd love to hear from you!
    Featured Skill MongoDB
    Mobile App Development
    Angular Material
    Angular
    Ionic Framework
    HTML5
    Node.js
    D3.js
    TypeScript
    JavaScript
    Sass
    CSS 3
  • $38 hourly
    I'm a creative and dedicated developer building attractive and functional web applications serving everyone from small and medium sized businesses to artists of all shapes and sizes. Whether you are looking to increase visibility, display your work, or sell items, I can help. • Proficient in developing front-end / full stack applications with React.js, Node.js, JavaScript, TypeScript, Next.js, CSS3, HTML, SQL/NoSQL etc. • Crafting intuitive and attractive user interfaces with clear and predictable interactions for all levels of users. • Implementing best SEO practices and enhancing performance to increase client visibility. • Excellent communication through all levels of the development process to ensure delivery of the best possible results. You can visit my portfolio site at jdbrowne.com
    Featured Skill MongoDB
    SCSS
    Sketch
    Supabase
    CSS 3
    JavaScript
    React
    Next.js
    TypeScript
    Web Application
  • $65 hourly
    I specialize in creating custom websites that drive business success. My approach involves diving deep into your brand's essence and goals to design user-friendly, modern web solutions that reach and speak directly to your target audience. I aim to transform your online presence into a powerful business tool. Let's collaborate to build a website that impresses your visitors and drives your business growth. • End-to-end project management • HTML, CSS, JavaScript, WordPress, Squarespace, Google Workspace, Bluehost • Prioritizing clear and consistent communication to ensure your satisfaction
    Featured Skill MongoDB
    Code Refactoring
    WordPress Development
    RESTful Architecture
    MySQL Programming
    Tailwind CSS
    Business Development
    Customer Insight Analysis
    Logo Design
    Strategic Planning
    Web Application
    CSS
    HTML
    JavaScript
    Web Design
  • $40 hourly
    Hello there, I am Terence, a Bachelor's graduate in Computer Science from the esteemed New Mexico Tech University. Throughout my academic journey, I developed a strong foundation in creative problem-solving, which I have successfully applied in various professional settings. As a multifaceted designer and developer, I excel in crafting innovative solutions that span algorithms, human-computer interfaces, and full-stack development. My experience encompasses roles at BuildASoil LLC, where I maintained a dynamic e-commerce platform, and Intercarve Networks LLC, where I delivered high-end solutions for discerning clients, including a multimillion-dollar company. Additionally, I have served as a full-stack developer at the non-profit organization Cauze, overseeing website, mobile app, and backend architecture development. I am now seeking to leverage my expertise to enhance the aesthetic and functional aspects of web applications, driving both user engagement and efficiency.
    Featured Skill MongoDB
    API
    Python
    AngularJS
    SQL
    React
    Django
    MySQL
    Next.js
    PostgreSQL
  • $60 hourly
    Dear client Looking for an experienced developer to build up your project from scratch? I might be the right person for you. My experience includes working on tons of applications for business. Also I have deep knowledge in blockchain to integrate kinds of smart contracts(for NFT minting NFT marketplace, DeFi, Dex) to websites. I always love to discuss the project with you for a better understanding of the your current architecture, thinking “out of the box” to provide best software-based solutions, delivering quality solutions to business problems within scope, budget and time scale. I would much appreciate the opportunity to demonstrate my capabilities to you. Best Regards, Ron Ferry
    Featured Skill MongoDB
    React
    Blockchain
    NFT Collection Generation
    MERN Stack
    NFT
    Node.js
    Smart Contract
    Solidity
    Blockchain Architecture
    web3.js
    DApp Development
  • $35 hourly
    A Full Stack Developer with a background in Administrative Management, Program Development, and Facilitation. My insatiable curiosity keeps me seeking out puzzles, problems, and challenges that force me to find solutions through creativity, critical thinking, perseverance, and collaboration. The speed of evolution in the tech industry excites me, and my passion for knowledge motivates me to adapt my skillset to match the demands of the industry. • I feel most comfortable with Javascript. React is my front-end library of choice. • I have built projects with MongoDB, Express.js, React.js, Node.js, Python, Django, PostgreSQL, and CSS frameworks. • I have experience with agile principles: sprint planning, stand-ups, welcoming changing requirements late in the project, and delivering frequently.
    Featured Skill MongoDB
    MERN Stack
    RESTful API
    PostgreSQL
    Bootstrap
    jQuery
    Node.js
    HTML
    Amazon Web Services
    CSS 3
    Git
    Django
    React
    Python
    JavaScript
  • $23 hourly
    ⭐ YOONGIMIN.COM ⭐ 💎4+ years of experience in full stack development I can breath your frontend designs to life with backend functionality, in short I'm a full stack developer 😀. My tech stack experience allows me to deliver seamless, responsive interfaces, while my expertise in AWS and Vercel ensures reliable, high-performance deployments. With strong emphasis on user security, I create robust, secure authentication systems and responsive, mobile-first designs. Key Skills/Tech stack: ✅ MERN Stack Development (MongoDB, Express.js, React, Node.js) ✅ Cloud Deployment (AWS Amplify, Lambda, Vercel) ✅ User Authentication (OAuth, JWT, custom secure login) ✅ Responsive UI/UX Design ✅ Data Automation with Python & Web Scraping ✅ Version Control with Git/GitHub 🚀 Ready to transform your ideas into powerful web applications? Let's connect and explore how my skills can contribute to your next project!
    Featured Skill MongoDB
    Responsive Design
    Selenium WebDriver
    CSS
    HTML
    Flask
    Python
    SQLite
    AWS Lambda
    AWS Amplify
    MERN Stack
    JavaScript
    Node.js
    React
    TypeScript
  • $65 hourly
    Hello! I am Corey. I am a full-stack web developer looking for work. To highlight some skills: - HTML, CSS, JavaScript, Node.js, Express.js and React.js are my strong points - MongoDB and PostgreSQL I am familiar with, keeping options open for no- SQL and SQL driven databases.
    Featured Skill MongoDB
    Front-End Development
    Back-End Development
    Full-Stack Development
    ExpressJS
    PostgreSQL
    CSS
    HTML
    React
    JavaScript
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