Hire the best JavaScript Developers in Herndon, VA
Check out JavaScript Developers in Herndon, VA with the skills you need for your next job.
- $60 hourly
- 5.0/5
- (6 jobs)
As a Software Engineer specializing in full-stack development, I leverage my expertise in JavaScript, Python, and HTML/CSS to implement robust technical solutions for a diverse range of clients, from large enterprises to small businesses. My experience spans across multiple projects where I have consistently delivered high-quality code, optimized user experiences, and streamlined backend processes, ensuring that each solution is tailored to meet the unique needs of my clients. In addition to my full-stack development capabilities, I possess extensive experience with the ServiceNow platform. I hold Certified System Administrator (CSA), Certified Application Developer (CAD), and IT Service Management (ITSM) certifications. These credentials affirm my ability to design, implement, and manage comprehensive ServiceNow solutions, driving operational efficiencies and improving service delivery for organizations. I am committed to continuous learning and professional growth, constantly seeking out new knowledge and skills to stay at the forefront of technological advancements. This dedication not only enhances my ability to meet and exceed client expectations but also enables me to maximize their resources effectively, providing innovative and sustainable technical solutions. I am passionate about leveraging my evolving expertise to help clients achieve their goals and drive their business success.JavaScript
Software DebuggingProblem SolvingSoftware DevelopmentDatabaseData ScienceTime ManagementServiceNowCommunicationsCSSHTMLAlgorithmsPythonWordPress - $50 hourly
- 5.0/5
- (39 jobs)
I focus on creating elegant and modern sites that will help make your brand stand out above the competition. With 7+ years of experience in the field, I have successfully honed my expertise in CSS, HTML, React, Java, Wordpress, Elementor, and Wix. Now more than ever, businesses are shifting to advertise products and services online. As an entrepreneur myself, I understand how crucial it is for building a strong and memorable online presence amongst the sea of competition. To build this presence, we put your users first. Like you, I believe designing for your users is of utmost importance. That is why I emphasize UX (User Experience), site responsiveness, and SEO (Search Engine Optimization) in every project I release and maintain for my clients. While incorporating certified UI/UX design practices utilized by companies like Google and Facebook, I have wireframed, developed, and fully customized hundreds of sites for clientele - ranging from small startups, to portfolios, to large enterprises. Notable site features I have included/improved upon in the past: ✔️ Online booking system ✔️ Website Translation Option ✔️ UI/UX Design Accessibility ✔️ Site Speed + Performance Optimizations ✔️ E-Commerce ✔️ Blog I hold Bachelor’s Degrees in Chemistry and Computer Science from the University of Virginia, and am Google Certified in UI/UX Design, Digital Marketing and E-Commerce. Any questions about your project are fully welcome. Please feel free to contact me through Upwork’s messaging service and I will get back to you as soon as I can. I look forward to working with you~ VickyJavaScript
FigmaReact NativeWebsiteCSSWordPressLanding PageHTMLWebsite RedesignWordPress e-CommerceWordPress DevelopmentWeb DevelopmentWordPress CustomizationElementorSearch Engine Optimization - $40 hourly
- 5.0/5
- (4 jobs)
Expert in ReactJS, NextJS, NodeJS, NestJS, Laravel, Wordpress, Shopify, GraphQL, Sanity.io, MySQL, MongoDB, PostgreSQL and ChatGPT with 10+ years of experience. Key Skills: - Frontend: HTML5, CSS3, JavaScript, TypeScript, Ajax, jQuery, Webpack & Babel, NPM & Yarn, Vite - Backend: PHP, JavaScript, Python - Framework: ReactJS, NextJS, NodeJS, NestJS, GraphQL, RESTful API, SOAP API, Laravel, Symfony - Database: MySQL, PostgreSQL, MongoDB, Firebase, SupabaseJavaScript
Vue.jsSQLChatGPTWordPressNestJSShopifyNext.jsReduxLaravelMongoDBPHPNode.jsTypeScriptReact - $100 hourly
- 5.0/5
- (3 jobs)
CLEARED ENGINEER. Hard-won experience in a DevOps environment writing, testing, deploying, and maintaining code for distributed systems at AWS. Python developer. Over 10 years of increasingly responsible project management experience, including experience leading cross-functional teams and conducting risk analysis. Proven ability to work well in high stress, high-stakes, and fast-paced environments.JavaScript
AWS LambdaData LakeSQLTypeScriptData EngineeringAWS Cloud9JSONJavaHTMLRubyPython ScriptAI DevelopmentPythonSystems Engineering - $100 hourly
- 5.0/5
- (1 job)
Hi there! I am a Northern Virginia US based full stack developer specializing in Artificial Intelligence. I am ready to help you build your vision, whether it be computer vision or LLM projects My most recent experience was setting up a bespoke computer vision and video management system for a startup. We were also experimenting with LLMs and computer vision. If you need help with video processing, high speed object detection, or interpreting that with multimodal LLMs, I'm your guy. My older experience ranges from web development, application development, API design, DBA work, No-SQL work, data science, and data visualization. I've also led and managed teams for about 6 years now, so I can also jump into leadership roles, I'm known for my patient yet efficient management style and ability to mentor and teach on the fly while also being a code contributor.JavaScript
Ruby on RailsAngularJSElasticsearchMySQL ProgrammingAPI DevelopmentJavaSQLPython - $50 hourly
- 0.0/5
- (0 jobs)
Turning Complexity into Results: As a Senior Software Engineer and Web Developer with 12+ years of experience, I transform complex business challenges into user-friendly, scalable, and secure web solutions. Specializing in ASP.NET Core, Angular, and Node.js, I deliver applications that drive growth and efficiency. Proven Expertise: One highlight? I modernized an e-signature app by migrating from AngularJS to Angular 14, boosting performance by 20% and increasing user engagement by 15%. My ability to blend deep technical skills with business insight ensures measurable results in every project. Beyond Coding: I prioritize clear communication, adaptability, and collaboration to understand your unique requirements and deliver solutions tailored to your goals. My process focuses on exceeding expectations while aligning with your business objectives. Ready to Solve Your Challenges: Are technical roadblocks slowing your business growth? Let’s turn those challenges into opportunities. Contact me to discuss how I can elevate your web application to new heights.JavaScript
Database ProgrammingC#CSS 3ASPHTMLAJAXFront-End DevelopmentjQueryDatabase DevelopmentManagement SkillsASP.NET Web APIUser Acceptance TestingASP.NETBusiness Management - $50 hourly
- 4.3/5
- (7 jobs)
Software Engineer | Systems Engineer | Data Engineer | Cloud Architect | DevOps Team Leader | Python Programmer | Senior DeveloperJavaScript
AmazonRed Hat Enterprise LinuxDevOps EngineeringDevOpsCI/CDApache ActiveMQApache CamelRubyTypeScriptSystems DevelopmentCloud ArchitectureLinuxBashPython - $50 hourly
- 0.0/5
- (0 jobs)
I’m a developer experienced in building and maintaining websites and databases for small, medium, and large sized businesses. Knows HTML, HTML5, CSS, ASP. Net, ASP, Lotus Notes, C#, JavaScript, REST, PHP, PICK Universe, AREV, SQL, jQuery, and WordPress. Full project management from start to finish Regular communication is important to me, so let’s keep in touch.JavaScript
Data MigrationDatabase DevelopmentDatabase AdministrationWeb Application DevelopmentCSSHTML5HTMLASP.NETIBM Lotus SymphonyMicrosoft Dynamics DevelopmentMicrosoft 365 Copilot - $20 hourly
- 0.0/5
- (0 jobs)
Having 10+ years of experience in .net core developer.working with multiple clients and clients requirements into softwareJavaScript
ReactAngular 10jQuery.NET CoreMicrosoft SQL ServerWeb ServiceRESTful API - $99 hourly
- 4.1/5
- (10 jobs)
Virginia-born and raised founder of HomeGrown Solutions (HGS), an innovative and ever-evolving technology solutions company. Founded in 2018, HGS provides start ups, Fortune 100, Fortune 500, and US state and federal agencies with custom software solutions, application support, and staffing solutions. Our scope of work includes full digital modernization including web and mobile application development, business intelligence and machine learning platforms, ERP and CRM solutions, data storage and migration solutions, and network and virtualization services. We love to work with customers directly on UpWork and use all of UpWork's tooling to make sure you have full visibilty to your projects and can manage everything freelancing with us in once place! We are honest, hard working, and caring engineers who want to bring your IT, marketing, HR, and operations projects to life. Looking for a affordable and customizable digital solutions that are built to scale with your business? Let us connect to explore your project needs, get a high level quote, and project timeline.JavaScript
Google Cloud PlatformMicrosoft Power BINoSQL DatabaseReact NativeReactDigital MarketingWeb DevelopmentMicrosoft AzureAlteryx Analytic Process Automation PlatformQlikViewSQLTableau - $60 hourly
- 0.0/5
- (0 jobs)
I have designed and developed many mobile applications that are used in different industries using a variety of programming languages and technologies. In My 10+ years experience as an app designer, I have created apps for both the Apple App store and Google Play. I'm experienced in successfully implementing projects from initial sketches to a final app that is live and for sale.I would be happy to demo my previous projects for you although on some of them development is still ongoing. My capabilities are; - Native Mobile Application Development : Android native(Java-Kotlin), IOS native(Swift) - Hybrid mobile development: React Native, Ionic, Xamarin, Flutter - Proficient in using Firebase for faster, cleaner development - Xcode, AppCode, IntelliJ IDEA, Android Studio - CocoaPods, Carthage, Swift Package Manager - Source Control tools: SVN - GIT - Deployment & CI/CD tools: jenkins - TravisCI - HerokuCI - Docker - octopus - bash - Operation Systems: Unix base os like macOS, Ubuntu, CentOS, bash - Fastlane, SwiftLint - CoreData, Realm, SQLite, MySQL - Clean Architecture, MVVM, FRP, RxSwift - API integration: Facebook, Twitter, Instagram, Venmo, Coinbase, Google Maps and many other - Back end development using Python, nodeJs, PHP I am developed and cooperated: - Social Media Applications - Life Style Applications - Business Applications - Service Demand Applications - Travel Applications - Real Estate/Booking Applications - Fintech Applications - Live Streaming Applications - Fitness Applications - Audio/Video Player app. I'm ready to turn your idea and business to mobile application following the full software development cycle. I would be happy to demo more portfolio items that I have done previously that are used as tools for enterprises.JavaScript
DjangoLaraveliOS DevelopmentMobile App DevelopmentAndroid App DevelopmentReact NativeFirebaseNode.jsSwiftMySQLFlutterObjective-CMongoDBDart - $20 hourly
- 0.0/5
- (0 jobs)
As an experienced web developer, I have worked extensively with Python,Django, JavaScript and React.js over the past 5 years. During this time, I have built a diverse portfolio of web applications, including chatbots, inventory management systems, and a personal music website.JavaScript
CSSHTMLReactDatabaseDjangoPythonWeb ApplicationWeb Development Want to browse more freelancers?
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