Hire the best JavaScript Developers in Alpharetta, GA
Check out JavaScript Developers in Alpharetta, GA with the skills you need for your next job.
- $40 hourly
- 5.0/5
- (8 jobs)
Software developer excellent at creating, utilizing, and enhancing software applications. A strong humanities background that allows for the cross-industry application of essential skills including exemplary communication, collaboration, and leadership. Regularly troubleshoots and resolves complex issues
JavaScript
BlazorSoftware DebuggingSoftware DevelopmentSQLWeb ApplicationDatabase ArchitectureAgile Software DevelopmentMicrosoft SQL ServerEclipse IDEJavaDesktop ApplicationC#.NET FrameworkMicrosoft Visual Studio - $100 hourly
- 4.2/5
- (26 jobs)
Hi, My name is Art, nice to meet you! I started my professional IT journey in 2001 at a company called Widevine in Seattle. My responsibilities included data collection through Internet Relay Chat (IRC) monitoring and mSL scripting. This was a great opportunity for me to learn about the industry and where I belong in IT. After a year at Widevine, I moved to Phoenix, where I worked with a team of developers building a fully customized eCommerce platform. I was young, excited, and lucky to be in such a fast paced environment. This is when I had the pleasure to be deeply exposed to PHP, SQL, Python, Perl, JavaScript, HTML and server management on a professional level with a team. Since then I've worked with Delphi, Java, C, Objective C, debugging Swift, Batch/Shell Scripting and the list goes on. I've been on long term projects much of last 10 years and recently joined the Upwork team – and I'm happy to be here! List my strong points below as this has been my major focus in the last 5 years and where I feel most confident. - PHP: 15+ years of experience developing in PHP including but not limited to testing, debugging, building and integrating APIs, custom database driven platforms (CMS). - MySQL: 15+ years of experience developing and managing MySQL databases ranging from custom written queries to improving speed in existing applications. - JavaScript: 15+ years of experience developing in Javascript, jQuery, Node, Bootstrap and many more Javascript libraries including writing custom libraries and scripts. - Web Development: 20+ years designing and developing websites. Proficient in Photoshop, HTML, CSS and in many of the frameworks. - Nodejs, React, Nextjs, Vuejs, Gatsby: 3+ years of experience building web apps. Knowledge of database driven applications, integrating Nodejs with Apache based services through Socketio and building shell communications between Nodejs and other languages. - SEO: Google ranking, Semrush, Google Search Console expert, backlink audit, backlink building. I have ranked sites #1 - each case is different so it would need to be reviewed. - AI: ChatGPT, DALLE, MidJourney, Stable Diffusion. Extensive experience with AI generated art and both text and images prompting. - Web Page Speed Optimization: 6+ years, in depth knowledge of techniques and tricks to improve the speed of anything from custom to complex WordPress / WooCommerce websites. Litespeed, Litespeed Cache - expert knowledge of the server and plugin. Nginx, WP Rocket & Others - expert knowledge of the serer and plugins including custom built cache management. CloudFlare - expert. - Chromium Automation: Anything from mundane tasks like filling out forms to scraping data and storing on a private server. List of API's I've recently spent lots of time with: - Stripe (expert), PayPal (expert) - Facebook (expert), Twitter (expert), Pinterest (expert) - Google Maps, Places, GeoLocations, GeoCoding, TimeZones, Drive - NationBuilder (intermediate), EveryAction/NGPVan (intermediate) - Binance US, Kucoin ( Built a PHP SDK - signature generation, data management and account transactions) (should mention recent experience with automation, MAs, EMAs, Stochastic Oscillators such as RSI, Willy, MACD ) (expert) My strong characteristics: - Problem solving - Attention to detail - Communication (the more the better and always happy to improve). - Learning (happy to learn new tech, I'm fast and good at it and I try to keep up to date with the common practices of the tech I already use.) - Patience (is a virtue). Knowledge base: Run down of apps of other languages, frameworks and architectures worth mentioning. - WordPress- deep understanding of the platform with intermediate knowledge about available plugins - Shopify- intermediate theming and liquid experience, WebFlow (intermediate), NationBuilder (intermediate), EveryAction/NGPVan (intermediate). - CSS expert: Bootstrap, Bulma, Tailwind, Materialize, Semantic UI. - Photoshop (expert), Illustrator (intermediate), Inkscape (intermediate). Past experience: List of all tech I've worked with, in my 20 years of experience. - C: This is the first language I studied and basically the reason I got into programming. (intermediate) - Objective C: Have done debugging, cleaning up classes and import structures, and some basic socket connectivity work/testing. (intermediate) - Java: Some basic image management and manipulation. (intermediate) - Delphi: Financial data flow management and math. (entry level) - Visual Basic, MS Access, MS SQL, AD, IIS, ASP: Data collection, storage, manipulation, basic tasks, etc. (intermediate) - Linux/Unix: I've been using it for 20+ years and know my way around. - AWS: EC2, building and managing instances. Route 53, setting up DNS servers, mail forwarders, etc. S3, setting up and accessing data buckets. Entry level. - Firebase: Firestore, Realtime DB, Auth, Messaging, Functions Thank you for your consideration! Art
JavaScript
Web DevelopmentStripeCSSAPIPHPWordPressShopifyBootstrapjQueryWebsitePage Speed OptimizationJSONMySQLNode.js - $70 hourly
- 4.7/5
- (2 jobs)
I’m an enterprise software engineer who’s developed innovative and powerful products across a wide variety of frameworks and platforms. I primarily build desktop applications with WPF and UWP, web applications using ASP.NET, and various server-side applications in C# and PHP. I’ve also worked on Windows Forms applications and multi-platform mobile apps with Xamarin Forms. Additionally, I perform business process analysis to ensure that both business solutions and software products are optimal. Specialties: Object oriented design, software architecture, project management, desktop application development, back-end development, C# and the .NET framework, business process analysis, UI/UX design.
JavaScript
.NET FrameworkRESTful APIASP.NETJava - $36 hourly
- 5.0/5
- (2 jobs)
I am a seasoned and accomplished full-stack web developer, mobile app developer, and Flutter specialist, known for my commitment to crafting intuitive, innovative applications that meet and exceed expectations. With an extensive background in various programming languages, I bring over a decade of experience in the tech industry, specializing in end-to-end application development. As a full-stack web developer, my expertise lies in utilizing a variety of languages and frameworks, including but not limited to JavaScript, Python, Ruby, PHP, Node.js, React, Angular, and Vue.js. My proficiencies extend to both frontend and backend development, enabling me to develop websites that are visually appealing, responsive, and fully functional. In the realm of mobile application development, I excel in creating apps that are user-centric, engaging, and smoothly operating across various platforms. I'm well-versed in Android, iOS development, and cross-platform app creation, with a deep knowledge of Java, Swift, Kotlin, and Objective-C. As a Flutter Developer, I have mastered the art of developing natively compiled applications for mobile, web, and desktop from a single codebase. My Flutter expertise allows me to develop apps with beautiful UI, seamless animations, and efficient performance. I believe that successful software is the product of clear communication, mutual understanding, and innovative thinking. Therefore, I am committed to comprehending your unique needs and converting them into high-quality, tailor-made solutions. Moreover, I take pride in producing clean, maintainable code, believing in the principle that 'code is read more often than it's written.' I'm continually learning and updating my skills to stay at the forefront of emerging technologies. Please feel free to explore my portfolio to understand the level of quality and professionalism I bring to the table. I look forward to collaborating with you on your next project, leveraging my skills to turn your ideas into a digital reality.
JavaScript
UI/UX PrototypingUI GraphicsWeb DevelopmentFull-Stack DevelopmentSaaS DevelopmentBack-End DevelopmentFront-End DevelopmentAPI DevelopmentResponsive DesignRESTful APIPerformance OptimizationMobile App DevelopmentNode.jsHTML5 - $70 hourly
- 5.0/5
- (9 jobs)
Hi, I am a Full Stack Developer who has knowledge and experience in working with both front-end and back-end technologies. I am proficient in multiple programming languages, databases, web servers, and frameworks. My Expertise and Programming languages: - Front-end Development: I have a strong foundation in front-end development, which involves creating the user interface and designing the user experience. I am proficient in HTML, CSS, and JavaScript, as well as modern frameworks like React, Angular, and Vue. I am also proficient in eCommerce platforms like Shopify, BigCommerce, WooCommerce, etc. - Back-end Development: I also have a deep understanding of back-end development, which involves creating the server side of an application. I am skilled in server-side programming languages such as Java, PHP, Python, Ruby, or Node.js, as well as database technologies like MySQL, PostgreSQL, MongoDB, or Oracle. - DevOps: I am also knowledgeable about DevOps, which involves deploying, scaling, and managing web applications in production environments. I am proficient in cloud platforms like AWS, Azure, or Google Cloud, as well as containerization tools like Docker and Kubernetes. - Soft Skills: I possess excellent communication, problem-solving, and teamwork skills, as they often collaborate with designers, product managers, and other developers throughout the development process. They are also adaptable and able to learn new technologies quickly. I am a versatile and valuable member of any development team, capable of developing robust and scalable web applications from end-to-end. Please feel free to contact me if you have any tasks or questions for your web application development. All the best, Johnson Tseng
JavaScript
Web DesignShopifyWooCommerceMicrosoft AzureAPI DevelopmentRuby on RailsDatabase DevelopmentASP.NETPythonDjangoReactNode.jsMongoDBAngularJS - $87 hourly
- 4.8/5
- (8 jobs)
I welcome your Drupal challenge and promise not to aim for average. I'm Greg your friendly developer from Atlanta GA. Most of my days start at 7:30 am (East Coast Time) with a cup of black tea and a solid breakfast. After that, I’m all yours - ready to work on your ideas. If you are looking for a Web Developer with over twelve years of experience that is easy to work with - let us talk. I'm Proficient in both front-end and back-end development, and my expertise is in PHP, MySQL, jQuery, Javascript, Reactjs, HTML5, and CSS3. I won't just code for you. ------------------------------ Beside my engineering skills, I have a strong business background so at very least you won't have to waste time explaining how is the thing you want to build relevant to your business operations. Or if needed I can help you to navigate in this new digital world of possibilities. Your goals ------------- With any new project, I like to take a moment to understand your business problem and make sure we can come up with an optimal solution to create value for your business. Of course, if your server is on “fire,” I will skip planning and jump to the code right away. My Services -------------- - Full stack development services for your project as well as help you fix bugs on existing site. - It’s time to upgrade! Upgrades from Drupal 6,7 to Drupal 8 - eCommerce - any implementations from one product stores to full-blown Point of Sale integrations - Migrations from Non-Drupal platforms - Design and build Custom Themes - Custom Module Development - External API integrations - I trust AWS infrastructure to host my websites, but we can deploy on any server of your choice. Work With Others ---------------------- For more significant projects, I will be happy to join your existing team or extend the team from my developer friends circle. I’m proficient deploying configuration to code with Features (D7) or Configurations (D8) and versioning it on GIT so joining is a breeze. Drupal Standards and Tools --------------------------------- - Mapping and geolocation using OpenLayers - eCommerce using Drupal Commerce - Advanced site building toolkit: Context, Display Suite, Panels, Rules, Paragraphs - Responsive theming using Bootstrap, Radix or Omega - Multi-Site Installation using Domain Access - Faceted search with ApacheSolr Search API - API integrations: e.g., MailChimp, Google APIs, Facebook, Twitter, API, Custom Services API's (SOAP, REST, AMF based) Drupal is an ocean of possibilities tell me your idea, and we will make it happen. Feel free to contact me for 30 minutes of free solution consultation. Additional experience -------------------------- - Server: Amazon Web Services AWS, Digital Ocean, Google Cloud - UI, UX prototyping - Adobe Suite (Photoshop, Illustrator) - GIT - Project Management: Trello, Slack, Basecamp Invite me for an interview to find out how I can help you meet your development and business goals.
JavaScript
Ecommerce Website DevelopmentWeb DesignWeb DevelopmentPHPGatsby.jsReactAmazon Web ServicesDrupal - $10 hourly
- 5.0/5
- (1 job)
I don't use AI to Generate content. Now that we have an understanding on that, having previously worked as a software developer for 7+ years, I understand the challenges of complex technical topics and possess the ability to translate them into clear, concise, and relatable content for your target audience. What I Do: I create user-friendly technical documentation, articles, and other content that educates users, boosts product visibility, and streamlines development processes. I find it fun to work on extremely complex topics that challenge me. I use various tools like images, diagrams, and even animations to drive home my points easily. Some of the programming Languages and tools I use ✅ Google Docs ✅ Notion, Dropbox Paper ✅ JavaScript / Node.js / Express.js / Next.js ✅ Python/ and it's ecosystem of tools ✅ WordPress ✅ Go ✅ Rust / Axium ✅ React and Vue.js ✅ PostgreSQL / MySQL / MongoDB ✅ Celery / Redis ✅ Docker / Serverless ✅ Cloud (DigitalOcean, Linode) ✅ etc I've worked with client in various industries including the following: 🔸 Software or SaaS 🔸 Healthcare 🔸 eCommerce or Retail 🔸 Fintech (as a software developer and CTO) I can help if you are looking for a reliable technical writer to write content for your product that is concise, relatable, SEO-friendly, and helpful. You'll find links to my writing portfolio in the portfolio section Contact me and let's get talk about your project! Keywords: - Technical Writer - Technical Writing - programming technical writing - postgresql - mysql - mongodb
JavaScript
NoSQL DatabaseNodeJS FrameworkAmazon EC2MySQLExpressJSReactPythonEJSDjangoKubernetesRustNode.jsDockerBootstrap - $50 hourly
- 0.0/5
- (0 jobs)
Built Grafana Datasource plugins for Splunk and Dynatrace. Provision Grafana Dashboards and Datasource. Design and maintain Splunk macros. Built c# dotnet open telemetry library nugget package for Navitaire, so other applications can easily instrument Opentelemetr. Deployed and configured Otel Collector and Fuentd to collect metrics, traces and logs and forward them to Splunk, Prometheus, Loki, and Jaeger.
JavaScript
GrafanaAzure DevOpsC#Software DevelopmentPrometheusXMLYAMLProject ManagementASP.NETSplunkKubernetesPython - $30 hourly
- 5.0/5
- (7 jobs)
Are you struggling with a WordPress site that just doesn't perform as expected? If you've noticed that your website's lack of responsiveness and poor conversion rates are becoming a barrier to your business's success, it's time to take action. The truth is, a meticulously crafted design and strategic user experience can dramatically elevate your conversion rates, turning visitors into loyal customers. I specialize in transforming WordPress sites into powerful tools for business growth. By focusing on user experience and leveraging the latest in web design principles, I deliver solutions that are not just visually appealing but are optimized for conversions, without resorting to overly expensive or complicated measures. Here's a glimpse of what clients are saying about the transformation I've brought to their WordPress websites: 🏅 "Incredible transformation! Our site is now a pleasure to navigate, and our visitor numbers are up!" — 1,000+ new visitors. 🏅 "Our website looks fantastic, and our traffic has doubled! We're reaching more customers than ever." — 50% increase in website traffic. 🏅 "Customers are raving about our site's user experience! It's sleek, fast, and easy to use." — 75% decrease in bounce rate. 🏅 "The most skilled and results-driven freelancer we've had the pleasure of working with!" — 200% increase in website engagement. My experience spans over 20 businesses, delivering custom WordPress solutions that not only meet but exceed expectations. Whether you're operating a simple blog or running a complex e-commerce platform, my expertise ensures a WordPress site that stands out from the crowd. Successful websites prioritize visitors, creating engaging and immersive experiences that encourage repeat visits. I strive to move beyond the standard, crafting sites that resonate with your audience and drive tangible results. Your website can be a significant asset, reflecting your commitment to excellence in user experience. I offer responsive, structured, and emotionally compelling design services that capture your brand's essence and motivate conversions. With proficiency in Elementor (PRO), DIVI, Visual Composer, Gutenberg, and WooCommerce, I can tackle any challenge from plugin debugging to ensuring theme compatibility and custom coding in CSS, HTML, and PHP. Consider partnering with me if you're experiencing: 🔑 Slow website speeds that push potential customers away. 🔑 An outdated site design that fails to attract clients. 🔑 Poor mobile experience causing customer loss. 🔑 Frequent error pages that frustrate users and block content access. 🔑 Low traffic due to ineffective SEO strategies. 🔑 Security vulnerabilities that jeopardize your business and customer trust. 🔑 The need for a reliable solution delivered correctly on the first attempt. By choosing to work with me, you will: 🎉 Eliminate issues with website responsiveness and sales conversion optimization. 🎉 Enjoy a fast-loading website that retains potential customers. 🎉 Benefit from a modern, professional website that draws in clients. 🎉 Have a mobile-friendly site offering a flawless user experience. 🎉 Obtain a user-friendly website free from errors, enhancing customer access to needed information. 🎉 Boost your site's traffic with optimized SEO practices. 🎉 Ensure your website's security, protecting your business and customers. 🎉 Get the job done right from the start, saving the need for multiple hires. With over 5 years of experience in delivering custom WordPress solutions that maximize engagement and conversion rates, I'm here to help you build a website that not only launches successfully but also supports your business's growth. "As a dedicated and skilled web development professional, I'm ready to provide the support and expertise you need to achieve your business objectives." Here are some highlights of my career: - 5+ years of experience in developing tailored WordPress solutions across various sectors. - Achieved an average client website traffic increase of 60%. - Secured 1st-page Google rankings for target keywords. - Realized up to a 75% increase in conversion rates for client websites. - Collaborated with numerous growing businesses, from e-commerce platforms to blogs and corporate sites. Leveraging research-backed strategies and best practices, I guide you towards success, allowing you to focus on your core business activities. Does this sound like the solution you've been looking for? If you're ready to take the 𝐍𝐄𝐗𝐓 𝐒𝐓𝐄𝐏, click the green 'Invite to Job' button, message me, and let's schedule a call to breathe new life into your WordPress site! 𝐊𝐄𝐘𝐖𝐎𝐑𝐃𝐒: WordPress | Web Design | PHP | JavaScript | CSS | HTML5 | WooCommerce | WordPress Development | WordPress Theme | Elementor | HTML | jQuery | CSS 3 | WordPress Plugin | Website Redesign | Shopify | Search Engine Optimization | Web Design | WordPress | Divi | Search Engine Optimization | WordPress
JavaScript
WordPress MultisiteWordPress PluginWordPress ThemeCMS DevelopmentWordPress e-CommerceWordPress WebsiteEcommerce Website DevelopmentWordPress DevelopmentLaravelSearch Engine OptimizationElementorPHPWebsite RedesignWeb DevelopmentWordPressWooCommerceCSS - $25 hourly
- 0.0/5
- (0 jobs)
A dedicated and hardworking MERN stack developer who continues to expand her knowledge in hopes to obtain a Junior position utilizing her skills.
JavaScript
FigmaNode.jsAngularJSReactGitHTML5CSS 3SQLLeSS Framework - $75 hourly
- 0.0/5
- (0 jobs)
Software Architect/Senior Developer/Technical Manager with more than 20 years of experience. Salesforce Certified Administrator 06/07/2020. Amazon Web Services Certified Solutions Architect 05/11/2017. Amazon Web Services Certified Developer Associate 08/26/2017. Proven abilities in cutting edge technologies including J2EE technologies, Cloud Services (Salesforce), distributed applications, Enterprise Messaging, SaaS, Java, parallel processing, OO Design, ORM and fault tolerance / high availability. • Application design, development, architecture and performance tuning • Middleware • Solaris and Linux platforms. • SaaS, PaaS, IaaS • CRM • Agile/Scrum (and Kanban) Core Skills • Application architecture. • Microservices. • Performance tuning. • Middleware administration. • Sizing and capacity planning. • Release management. • Deployment architecture. • Excellent trouble-shooting skills. • Platform upgrades. • Technically directing and managing off-shore development teams. • Vendor management. Industries Telco Cable Retail
JavaScript
J2EEAgile Software DevelopmentSalesforce App DevelopmentSalesforce Service CloudSpring BootECMAScript 6Software Architecture & DesignJavaSalesforce Lightning - $75 hourly
- 0.0/5
- (0 jobs)
Full Stack developer with experience in the areas of Analysis, Design, Development and Testing of web based and client server multi-tier applications using Java/J2EE. Worked on several technologies like RESTful services, Servlets, JSP, JDBC, Java Script, Spring Boot, Spring MVC, Spring Batch, Hibernate, XML, JSON, UNIX shell scripting, Web services and developed many web applications. • Experience in developing web applications with Java EE. • Good knowledge of frameworks and MVC. • Experience in working on Agile Methodology, having experience working as Scrum Master, Waterfall methodologies and Test Driven Development (TDD). • Good verbal and written communication skills, having exposure to working at client’s location. • Current Job role is to provide professional technical consultation to clients to help them reduce the technical debt across the enterprise. • Specializing in Object-Oriented Design and Analysis with experience on Intranet/internet web based technologies utilizing J2EE, Java, JSP, Java Servlets and XML • Administration of WebSphere, Tomcat and Oracle Servers, including Version Upgrade, Patch Installation, User Profile Management, monitoring and auditing. • Experienced in latest UX technologies Angular • Experience in implementing Core Java & J2EE design patterns like Singleton, Factory Pattern, Service locator, Business Delegate, DOA, Session Façade and Value object pattern etc. • Good Experience with UML based Object Oriented Design and Development • Experience in using Hibernate, Spring Framework, SOAP, UDDI and WSDL • Having good knowledge of Cloud Computing (AWS cloud)
JavaScript
AngularTypeScriptSpring BootSpring FrameworkJava - $65 hourly
- 0.0/5
- (0 jobs)
Handled many software projects with problem-solving and logical reasoning skills, collaborate with team for software design and development particularly in PHP, Python and JavaScript. - Mobile App Development • React Native and Flutter for cross-platform app development • Swift / Objective-C for native iOS app development • Kotlin / Java for native Android app development - Back-end Support • JSON-RESTful OAuth APIs programming by PHP, Node.js and integration with App Front-end • Amazon Web Services (AWS), Google Cloud Platform, Digital Ocean, Heroku, Digital Ocean, Linux for Server configuration • Firebase Realtime DB, MySQL, MongoDB, PostgreSQL, SQLite for Database design - 3rd Party SDK integration; Twilio, G+/FB/Twitter/Facebook/Instagram, Mapbox, Yelp, Stripe, Braintree, CryptoCurrency, XMPP, WebRTC, etc. As a professional developer, I'm looking forward to having a potential business partnership together, based on your great idea, your business intelligence, and my technical background!
JavaScript
FirebaseFlutterMobile App DevelopmentLaravelAndroid App DevelopmentiOS DevelopmentMySQLReact NativeMongoDBReactNode.jsReduxNext.jsTypeScript - $75 hourly
- 0.0/5
- (0 jobs)
I'm currently a game developer working in Typescript, going on 4 years, making casino games. I also have 3 years of PHP/MYSQL tools development. And 3 years of SQA experience. Lastly, I'm proud to be a US Marine veteran, Semper Fi!
JavaScript
MySQLTypeScriptCocos2dSoftware QAQuality AssuranceMobile Game Want to browse more freelancers?
Sign up
How hiring on Upwork works
1. Post a job
Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.
2. Talent comes to you
Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.
3. Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
4. Payment simplified
Receive invoices and make payments through Upwork. Only pay for work you authorize.
Trusted by
How do I hire a JavaScript Developer near Alpharetta, GA on Upwork?
You can hire a JavaScript Developer near Alpharetta, GA on Upwork in four simple steps:
- Create a job post tailored to your JavaScript Developer project scope. We’ll walk you through the process step by step.
- Browse top JavaScript Developer talent on Upwork and invite them to your project.
- Once the proposals start flowing in, create a shortlist of top JavaScript Developer profiles and interview.
- Hire the right JavaScript Developer for your project from Upwork, the world’s largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a JavaScript Developer?
Rates charged by JavaScript Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a JavaScript Developer near Alpharetta, GA on Upwork?
As the world’s work marketplace, we connect highly-skilled freelance JavaScript Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream JavaScript Developer team you need to succeed.
Can I hire a JavaScript Developer near Alpharetta, GA within 24 hours on Upwork?
Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive JavaScript Developer proposals within 24 hours of posting a job description.