Hire the best JavaScript Developers in Charlotte, NC
Check out JavaScript Developers in Charlotte, NC with the skills you need for your next job.
- $40 hourly
- 5.0/5
- (8 jobs)
Hello and welcome! I'm a full-stack developer with education in Software Engineering and 4+ years of professional experience in mobile app design and development. As a dedicated learner, I'm always open to new challenges, and my strong communication skills make me an effective collaborator. I believe in making a positive impact and contributing to projects that make a difference. I'm committed to delivering results and ensuring project success. Languages, libraries, and tools that I frequently use include HTML, CSS, SCSS, JavaScript, React, Node, Vue, Angular, Nest, Next, Python, PHP, Laravel, SQL, MongoDB, WordPress, Webflow, Figma, Git, and GitHub. I can start a new project for you or get to work on something you already started. I'll be happy to work with your current team or on my own. Let's work together!JavaScriptiOS DevelopmentHybrid App DevelopmentMobile App DevelopmentShopify ThemeNodeJS FrameworkCMS DevelopmentWordPress DevelopmentWeb Application DevelopmentFlutterReact NativeMERN StackFull-Stack DevelopmentTypeScriptReact - $35 hourly
- 5.0/5
- (81 jobs)
🚀 Build & Launch your SaaS Chrome Extension & Web Application within a few weeks! 🔑 Why choose me? - 𝗖𝗵𝗿𝗼𝗺𝗲 𝗘𝘅𝘁𝗲𝗻𝘀𝗶𝗼𝗻 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: From browser automation to web scraping and API integrations, I specialize in building Chrome extensions that solve real business problems. - 𝗦𝗮𝗮𝗦 & 𝗪𝗲𝗯 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Whether you need a fully functional SaaS Chrome extension or a web app, I deliver high-quality solutions tailored to your specific needs. - 𝗟𝗮𝘁𝗲𝘀𝘁 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀: I work with modern tools like Node.js, Vue, React, Angular, JavaScript, Typescript, Firebase, MySQL, MongoDB, and AWS to ensure your project is built using the best practices for performance and scalability. 🔥 Notable Achievements: - Successfully developed and launched 100+ Chrome extensions that integrate complex APIs and automate workflows, resulting in significant time savings for clients. - Designed and delivered large-scale web applications from scratch, managing the entire lifecycle from planning to deployment. - Provided ongoing support to ensure smooth operations and continuous improvement of web applications. 💡 How I can help: - Develop Chrome extensions for automation, data scraping, and task streamlining. - Integrate your Chrome extension with third-party APIs for enhanced functionality. - Build and maintain SaaS web applications that scale with your business. - Migrate your extension from Manifest V2 to V3 to meet the latest Chrome standards. ✅ My top priority is to deliver high-quality, reliable solutions that exceed client expectations. Let’s work together to bring your ideas to life and make your business more efficient.JavaScriptFirefox Plugin DevelopmentSearch Engine OptimizationGoogle Chrome ExtensionBrowser Extension - $75 hourly
- 5.0/5
- (13 jobs)
I am an experienced DevOps Engineer with over 5 years of expertise, specializing in accelerating web applications through Cloudflare's CDN for faster content delivery, fortifying security with services like WAF and DDoS protection, and facilitating seamless integration with various applications using Cloudflare Workers. Areas of assistance for enhancing your existing application(s): Web Application Performance and Security Enhancement: • Conducting a thorough review of your Cloudflare configuration and settings to ensure optimization and full utilization. • Recommending and implementing Cloudflare services, including caching and page rules, to enhance page performance, fortify DDoS protection, and establish robust firewall rules tailored to your product requirements. DDoS Mitigation: • Identifying the scale and types of DDoS attacks exploiting vulnerabilities in web applications, such as slow HTTP requests, SQL injection, and API abuse, with the aim of overwhelming server resources and disrupting services. • Mitigating attacks through the utilization of Web Application Firewalls (WAFs), rate limiting, and traffic filtering to impede malicious traffic and defend against common web exploits. Tailored Solutions with Cloudflare Workers: • Crafting cost-effective and scalable serverless applications that offer functionalities such as traffic redirection based on geolocation, cache bypass on cookies, reverse proxy capabilities, and dynamic image resizing. What sets me apart: I have a proven track record of elevating website performance, security, and reliability through Cloudflare solutions. My expertise extends to Infrastructure as Code (IaC), with proficiency in deploying, managing, and fortifying servers across diverse cloud computing platforms, including AWS, Azure, GCP, and Openstack. Additionally, I possess formidable problem-solving skills and excel in troubleshooting and resolving intricate issues, ensuring seamless operations and optimal functionality.JavaScriptWordPress ConsultationCloud ArchitectureLinux System AdministrationWeb DevelopmentWeb ProxyCache ManagementCloudflarePerformance OptimizationWordPress e-CommerceCloud SecurityDNSGoogle Cloud PlatformAmazon Web ServicesDeployment Automation - $70 hourly
- 5.0/5
- (2 jobs)
I'm a software engineer with a wide range of experience, which has helped me build strong technical and people skills. Throughout my career of nearly 15 years in tech, I've worked in roles spanning support, quality, development, and management. I’ve earned promotions at all of the companies I’ve worked at for over a year. I have a deep understanding of customer needs and am committed to delivering high-quality products. I'm always looking to learn and improve.JavaScriptSoftware TestingMongoDBExpressJSCSSReactNode.jsHTMLSQL - $40 hourly
- 5.0/5
- (1 job)
Freelance web developer specializing in React and Wordpress projects. Also a practiced data analysis developer and consultant. Strongly reviewed for explanation and communication.JavaScriptShopifyRequirements SpecificationMongoDBMySQLAPIWordPressCSS 3Next.jsReactHTML5 - $65 hourly
- 5.0/5
- (1 job)
⭐⭐⭐⭐⭐ Expert Magento developer. My expertise includes system administration, computer networking, and maintenance. I have a strong background in deploying, configuring, monitoring, and troubleshooting cloud platforms like AWS, Azure, and Digital Ocean. I excel at identifying and resolving critical system/network issues, and I am known for my excellent communication and collaboration skills. Here are some of my technical skills: Operating Systems: Linux, Windows Server, Windows Workstation, Mac OSX Cloud Platforms: AWS, VMWare ESXi, Digital Ocean, Couch Base Automation Tools: Ansible, SALT, Chef, Puppet, Magento, Conductor Virtualization: VMWare Fusion/Workstation, KVM, VirtualBox Security: DISA STIGs, NMAP, OWASP, IPS/IDS, BCP/DR, Rapid 7, Kali Linux, Tomcat, Archer Containers: Kubernetes, Docker, LXD, Cloud9, Valet+ Web Servers: Apache, NGINX, HAProxy, IIS, Magento, Magento 2 Databases: MySQL, MongoDB, MariaDB, NoSQL, Microsoft SQL Networking: LAN/WAN, DNS, DHCP, TCP/IP, Active Directory, VLANs, PfSense, OPNsense System Monitoring: Cloud Health, Monitis, Zabbix, JMeter, Jenkins, Cloud Flare, RollBar, New Relic Programming/Scripting: Python, PowerShell, BASH Applications: Gantt Project, Microsoft Office, ServiceNow, Akamai, Jenkins If you are looking for a highly skilled and experienced IT professional with a proven track record in Magento development, system administration, cloud management, and technical support, please feel free to reach out to discuss your project requirements.JavaScriptReactWooCommerceHTML5HTMLLaravelCSSMySQLjQueryShopifyWordPressPHPMagentoDevOpsMagento 2 - $80 hourly
- 5.0/5
- (1 job)
Briefly about the experience: Backend - More than 8 years of experience with web solutions - Developed api on Json, XML, REST and GraphQL - Frameworks: Laravel | Phalcon | Symfony - Testing: Codeception | PhpUnit Frontend - Frameworks: Webpack, Vuejs, React - Development experience SPA (Single Page Application) and PWA (Progressive Web Application) DevOps - Databases: Mysql | MariaDB | Redis | MongoDB - Search engines: Sphinx Search and ElasticSearch - Docker | Kubernetes - Web servers: Nginx | Apache | Nginx Unit - Configure CI with Gitlab | Github | Atlassian Bamboo | JenkinsJavaScriptDockerDevOpsRedisMongoDBMySQLPostgreSQLVue.jsReactLaravelSpring BootPHPJavaGolang - $35 hourly
- 5.0/5
- (1 job)
Hello! Myself at a glance: - Front End specialization (13+ years, 10 professional), - Node.js/MongoDB expert (9 years) - Blockchain developer, solidity/web3 (3 years) Blockchain/Solidity development: In the blockchain space, I'm most well known for completing a high value, high difficulty solidity refactor which optimized Roger Wu's popular "dividend paying token" mechanism so that the widely used ETH reflections mechanism would no longer average 500,000 units of "gas usage", but rather average around 90,000. This refactor rendered the ETH reflections feature as lightweight as simple tokens such as USDC or Tether. I am currently looking for new job opportunities and looking forward to working with you on building your next exciting features!JavaScriptSolidityUI/UX PrototypingSVGAdobe IllustratorDApp DevelopmentLinuxJetBrains WebStormReduxCSSNode.jsReactGatsby.jsAmazon Web ServicesPHP - $35 hourly
- 5.0/5
- (5 jobs)
Hi there! I'm an SEO & software engineering wizard with over 6 years of experience in Search Engine Optimization, Google Analytics 4, Google Tag Manager, & Web Design / Development. I'm not just excellent at writing code - I'm an expert at SOLVING your exact business needs by consulting with you and driving customers to your website. Building a website is nice, but crafting a digital presence that is laser-focused on driving revenue & SEO traffic is priceless. I've personally created digital marketing campaigns for Fortune 100 companies to drive tens of millions of unique visits, and I've developed beautiful, high-conversion websites with Red Ventures (owner of Healthline.com and Creditcards.com). I specialize in helping growing businesses avoid the "small business hell" that comes with expensive, (sometimes) frustrating tools like Shopify, WordPress, Wix, and other page builders that aren't meant to scale and no longer meet the needs of their business, and that fail to drive meaningful web traffic. I'd love to take a look into your project! My top talents and technical skills include, but are not limited to: * Frontend Web Development (INCLUDING design) * Core Web Vitals / Google Lighthouse scores of 95+ * Backend Web Development * Node.js Development * React Framework * Web App Development * Automation Scripts * Node.js, JavaScript, HTML, CSS, SEO, and cloud infrastructure management. * API Integrations - AWS, DigitalOcean, S3, Amazon APIs, eBay APIs, Walmart APIs, Discord, Shopify, Twilio, Sendgrid - I can integrate basically anything! * Crawling, Web Scraping * AWS, Terraform, Docker, and much more! If you're looking for a business website that converts visitors to buyers, or just want to add some major traffic to your app or website - look no further. Send an invite and let me assist with any digital marketing & development needs!JavaScriptReact NativeAPISEO-Based WebsiteDatabase DevelopmentWeb DevelopmentAPI IntegrationAmazon Web ServicesDesktop ApplicationWeb ApplicationCSSNode.jsHTMLReact - $105 hourly
- 5.0/5
- (2 jobs)
I help business owners create systems that save time and money and allow them to scale faster. I can automate and systematize tasks and processes that consume time and are prone to human error. As a result... - Your business runs more efficiently - You and your employees are freed up to work on other tasks - Human error is minimized - You save moneyJavaScriptAutomationAPIActiveCampaignCustomer Relationship ManagementMake.comJotformZapierHTML5CSS 3 - $25 hourly
- 5.0/5
- (3 jobs)
With more than 5 years of experience I have learned that communication and soft-skills are the key to success for every freelancer. I am not just a skilled engineer, but also a team player, you can be certain that working with me will be a good experience. Lets get things done together! With 100+ followers and medium, popular tutorials, repositories on github with 40+ stars, 40+forks and relevant experience. I am a very flexible and experienced professional that can empower your organization and projects,JavaScriptWeb DesignStripeSolidityMaterial UINext.jsNode.jsHTMLVue.jsTypeScriptReactGatsby.jsCSS 3SassTailwind CSS - $55 hourly
- 5.0/5
- (1 job)
I'm a senior Web developer with 5 years of development & business career. Through those years, I have become advanced in developing full feature apps. I always want to make your project successful with my experience and professionalism. You will enjoy working with me & you will get a long-term and hard-working partner. I have built sites of all types but mainly specialize in the following: - WordPress/Woocommerce - Shopify - Magento/Magento 2 - Wix - Responsive design - Speed Optimization - React.Js - React native - Redux - SEO - HTML5 - Bootstrap - CSS/CSS3 - PHP - Javascript/jQuery - SQL - API IntergrationJavaScriptMagento 2ReactGitGoogle Chrome ExtensionWordPressCSSWooCommercePHPShopify - $60 hourly
- 0.0/5
- (1 job)
As a Full-Stack Developer, I work with clients in a variety of manners, including designing and building CMS-driven/Wordpress web sites , helping your organization drive traffic after launch through digital marketing, and building quite a bit of custom software. All this is to say that whatever your needs are and no matter how extensive, I can get the job done. Whether you're a client trying to meet specific business goals with your web presence or an agency wanting to provide your clients with the best solutions, we're here to be your partner.JavaScriptAPIAngularJSHTMLMySQLPHPReactAutomated Deployment PipelineCI/CDSQL - $145 hourly
- 4.0/5
- (4 jobs)
****While I am new on Upwork, for the better part of a decade, I have been working with growing businesses to leverage technology to streamline their operations & finances**** Eventually every growing business hits a ceiling and needs help breaking through that ceiling. I help growing business formulate and implement a strategy to break through this invisible ceiling to achieve your next milestone of success! There isn't a one size fits all to solve this problem, but here is detailed list of what works and what I have done in 72+ engagements: - Quickbase Development & Improvement - Zapier - Make - Integromat - Formstack - Jotform - Quickbooks Online - Xero - Business Process Mapping Notation (BPMN) - Business Process Documentation - Technology Integrations - Standardized Operating Procedures - Financial Forecasting - Procurement Strategy - Growth Strategy Consulting - Project Management - Vendor Management - Business Consultant - Operations Consultant - Financial Consultant While I am industry-agnostic, here are some specialized Industries that I have worked with: Solar, Construction, Home-based Services, Mortgages, Business Lending, Call-Centers, Professional-based Services, and Technology (SaaS)JavaScriptZapierBusiness ConsultingSlackDigital TransformationFormstackQuickBaseBusiness StrategyQuickBooks OnlineProcess ImprovementFinancial ConsultingProcess Documentation - $125 hourly
- 0.0/5
- (1 job)
I am a full stack software developer with experience building multifaceted custom business solutions for small to medium sized businesses. Having owned several small businesses myself, I understand how leveraging great technology can really give your business a competitive advantage. It is exciting to me to help other businesses increase their efficiency and maximize their potential through the power of software.JavaScriptDigitalOceanLinuxTailwind CSSDjangoCSSHTMLPython - $60 hourly
- 4.2/5
- (1 job)
I am a highly skilled and experienced Senior Game Engineer with over 8 years of professional experience in the game development industry. I have a proven track record of creating high-quality, immersive, and innovative games across various platforms. I consistently deliver high-quality work within strict timelines, ensuring the successful execution of complex projects.JavaScriptComputing & NetworkingUX & UIGitTypeScriptGodotAnimationPythonUnreal EngineC++GameVideo GameUnityC# - $40 hourly
- 0.0/5
- (0 jobs)
I am a passionate software developer with 4 years of professional experience. I am seeking a role where I can continue to grow as a software developer and possibly move into Model DevelopmentJavaScriptDesktop Application TestingArtificial IntelligenceBack-End DevelopmentMachine LearningWeb APISoftwareSQLNode.jsDockerKubernetesJenkinsSpring DataJavaPython - $50 hourly
- 3.8/5
- (1 job)
I am a Full Stack Developer and Data Science professional with expertise in building scalable web applications and delivering AI-driven solutions. Proficient in React, Node.js, Python, and SQL, I create seamless user experiences and develop robust backend architectures. My skills in machine learning and data analytics allow me to implement advanced models and insights, optimizing business performance. With experience deploying solutions on AWS, I provide comprehensive end-to-end services tailored to client needs, combining technical proficiency with strategic problem-solving.JavaScriptAWS ApplicationReactNoSQL DatabaseBusiness IntelligenceRPythonSQLData AnalyticsData ExtractionMachine LearningArtificial IntelligenceETLData AnalysisAnalytical Presentation - $50 hourly
- 0.0/5
- (0 jobs)
I'm a Senior Backend Engineer specializing in building scalable systems and APIs using Elixir/Phoenix and TypeScript. With over 5 years of experience in fintech, I excel at developing robust backend services and APIs while bringing valuable expertise in testing and automation. My core focus is developing high-performance backend systems and RESTful APIs. I've successfully built company-wide solutions that have improved development workflows and system reliability. My background in QA architecture allows me to write more maintainable and reliable code from the start. Expert in backend development using Elixir/Phoenix, focusing on building efficient APIs and services Skilled at implementing solutions using Docker, AWS, and modern CI/CD practices Experience in test automation and framework development to ensure code quality Track record of delivering clean, maintainable code that scales I'm passionate about creating efficient backend solutions that stand the test of time. Whether you need a skilled backend developer for your next project or someone who can bring additional testing expertise to your team, I can help build reliable and efficient systems.JavaScriptTypeScriptUnit TestingCI/CDGitHubDockerGitLabSoftware DevelopmentAPI TestingAPI DevelopmentEnd-to-End TestingPhoenix Web FrameworkElixirSoftware QAQuality Assurance - $50 hourly
- 5.0/5
- (1 job)
Solution-oriented IT Professional with extensive experience architecting, and developing applications to meet evolving client business needs. Possess strong technical skills and the ability to translate business requirements into technology requirements and define data standards and principles. Enthusiastic data architect motivated by challenging projects and deadlines.JavaScriptAngular 2Spring BootAngular 4Angular 10Google Cloud PlatformAngular 5JavajQueryTypeScriptAngularNode.jsHTML5CSS 3 - $50 hourly
- 4.4/5
- (1 job)
Hey, I am Zac. I am a Freelancer based out of Charlotte, NC. I've been serving clients across multiple industries for over 10 years. I have extensive experience in Marketing, Operations, and Automation working with clients such as the Golden State Warriors. I can help you with a wide range of projects such as; 1. Advertising Campaigns on Google, META, and TikTok 2. Team Workflow and Operations 3. Notion building and management 4. Data Analysis and AutomationJavaScriptSocial Media OptimizationData AnalysisMarketing Operations & WorkflowProject ManagementNotionPythonAPILead GenerationAdobe PhotoshopDigital MarketingDigital Marketing StrategyPinterestGoogle AdsInstagramFacebookSocial Media Marketing - $35 hourly
- 4.8/5
- (37 jobs)
The objective is always perfection. I am a Web Developer with over 10 years experience specializing in web development and WordPress setup and customization. I believe quality work is the result of fluid communication, strict schedule adherence, and great creativity. I take pride in producing elegant and professional content that is highly functional. If you value stunning visuals to accompany your brand and build your presence, feel free to contact me, I'd like to collaborate with you.JavaScriptLogo DesignWeb HostingUser Experience DesignWeb DesignElementorDiviPHPGoogle AnalyticsWeb DevelopmentCSS 3HTML5WordPress - $50 hourly
- 0.0/5
- (0 jobs)
Freelance Full-Stack Developer | Web & Mobile Applications | Database Expert I am an experienced full-stack developer with a proven track record of building scalable, high-performance applications for global companies like Microsoft, Walmart Global Tech, and T-Mobile. My technical expertise spans Python, Java, C#, Django, LangChain, OpenAI API, and robust frontend technologies like JavaScript, React, HTML, and CSS. Key accomplishments include: Developing applications used by millions globally while collaborating with cross-functional teams to deliver seamless user experiences. Building a full-fledged AI platform that streamlines documentation processes for product teams and significantly improves efficiency. Leading the development of a platform that enables developers to build applications within the Microsoft ecosystem, used by over 300 million users globally. Creating clean, responsive, and cross-platform websites tailored to diverse client needs. I specialize in delivering functional, scalable, and maintainable solutions across platforms. Let’s work together to bring your web or mobile development project to life.JavaScriptjQueryOpenAI APILangChainJavaC#LaravelDjango StackPythonNode.jsBootstrapCSS 3HTML5SQLDatabase Design - $55 hourly
- 5.0/5
- (6 jobs)
I am an experienced application developer with over 25 years of experience covering all phases of development including database design and writing SQL. I also have a strong background in ColdFusion, UX Usability, and business process automation. • Proficient in ColdFusion, Lucee, WordPress, JavaScript, Bootstrap, AJAX, HTML/5, and CSS. • Extensive experience in database design and administration such as MS SQL, Oracle, and MySQL. • Strong system architecture experience. • Trustworthy and reliable.. Thank you for reading this far. Let's schedule a time to discuss in more detail your next project.JavaScriptWeb DesignDatabaseSQL ProgrammingMicrosoft SQL ServerLuceeCFMLAdobe ColdFusionWeb ApplicationjQuerySQLWordPressBootstrap - $50 hourly
- 0.0/5
- (0 jobs)
Full Stack Developer with over 18 years of experience in Java/JS, Typescript, Angular, Vue, React, Python, NumPy, SciPy, and Scikit-learn. Led the development of a $ 1.5 M research project deemed a "gold standard" by the client. Increased client revenue 2-fold after fine-tuning AI/ML-based algorithms.JavaScriptShopify ThemeCSS FrameworkHTML5CSS 3Web Development ConsultationShopifySCSSShopify PlusWeb DevelopmentjQueryjQuery UITailwind CSSTypeScriptW3C Markup Validation Service - $30 hourly
- 5.0/5
- (1 job)
Young, upcoming web and e-commerce developer. Shopify expert. Currently proficient in HTML, CSS, and JavaScript. Currently enrolled in the MIT program to learn more about full stack development.JavaScriptHTMLCSSWeb Design - $50 hourly
- 0.0/5
- (0 jobs)
I'm a professional Full Stack Engineer with a focus on web development projects. I've worked Fortune 500 companies and for start-up teams. I'm looking for interesting challenges as a part time freelancer. Tech - HTML5 - CSS3 - JavaScript - NodeJS - SQL - webpack, npm What you'll get - Easy to use admin interface - Fully customizable website - Ecommerce with payment gateway - Static or dynamic website - Site optimized (SEO) including user-friendly URLs - Responsive design on all devices I'm very responsive to messages, and I'd be happy to provide a free consultation and we can work together to build your perfect website or software.JavaScriptPythonAPIDjangoUnit TestingRESTful APIBootstrapVue.jsResponsive DesignHTMLNode.jsReactCSS 3SCSSwebpack Want to browse more freelancers?
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