Hire the best JavaScript Developers in Valley Stream, NY

Check out JavaScript Developers in Valley Stream, NY with the skills you need for your next job.
Clients rate JavaScript developers
Rating is 4.7 out of 5.
4.7/5
based on 788 client reviews
  • $115 hourly
    I am a full-stack software engineer. I can help you develop your website, iOS/Android app, Google Chrome extension, native desktop program, automation script, and everything else in between. I am experienced with developing both the front-end and back-end, and am very flexible with your needs. In addition, I also have experience with designing website user interfaces to improve UI or UX.
    Featured Skill JavaScript
    C
    Jakarta EE
    React Native
    CSS
    Golang
    Node.js
    React
    TypeScript
    HTML
    Adobe Photoshop
    Java
    Python
    MongoDB
    Angular
  • $75 hourly
    Seasoned professional with a robust background in front-end engineering and user interface and experience (UI/UX) development. Provide dedicated technical support and troubleshooting via oversight for system architecture and code reviews, as complemented by the integration and utilization of key software (including notable experience working with and building components through the React framework). Offer active project administration and coordination to maintain overall performance and functionality while also interfacing with various teams and personnel to facilitate cohesive system design and parameters. I am recognized for communicating at the highest level across teams in native English and am always assigned as a substitute lead at meetings and daily standups.
    Featured Skill JavaScript
    Laravel
    GraphQL
    REST API
    Jest
    Cypress
    Django
    Python
    Tailwind CSS
    Vue.js
    Next.js
    Angular
    React
    CSS
    HTML
  • $65 hourly
    Hello, I'm Amta, a Full-Stack Web and Mobile developer who has undergone expert review. I have a strong background in backend technologies like Python and ROR, and I'm well-versed in JavaScript (ES6, ES7, Ajax, JSON, XML), as well as its frameworks like Node.js and Express.js. For the front end, I've used React.js, Angular.js, and Vue. A seasoned Full Stack developer with more than ten years of practical experience, with expertise in the CRM, retail, senior care, and healthcare industries. Have hands-on experience and the flexibility to learn new techniques and fashions. Software development expertise using Agile/Scrum techniques. Proven track record of meeting deadlines while still delivering software on schedule. Proven ability to solve problems fast. Excellent understanding of algorithms and data structures.
    Featured Skill JavaScript
    Angular 10
    Web3
    Blockchain Development
    NestJS
    ExpressJS
    Vue.js
    Next.js
    React
    Node.js
    Django
    TypeScript
    Python
    Web Development
  • $30 hourly
    Are you in search of a Full Stack Developer proficient in a myriad of JavaScript frameworks and technologies? Look no further! With a solid 5 years of experience, I bring expertise in a wide array of web development tools, including but not limited to JavaScript, Node.js, React.js, Angular, Vue.js, Express.js, HTML, CSS, and MongoDB for databases. My commitment lies in crafting top-notch, scalable websites and mobile applications that seamlessly integrate these technologies. My approach is centered around designing aesthetically pleasing and user-friendly interfaces that operate seamlessly across various browsers and devices. Collaboration is at the core of my work philosophy, and I thrive on working closely with clients and their teams to deliver bespoke solutions that cater to their unique requirements. How can I be of assistance to you? ⭐ Development of cross-platform apps using React Native (iOS and Android) ⭐ Web Apps utilizing Node.js, React, PHP Laravel, and WordPress ⭐ Backend API development with Node.js, Express, and PHP Laravel ⭐ UI/UX Design Prototyping using Figma, Adobe XD, and Invision ⭐ Proficient in Repository Systems such as Github, AWS DevOps, and Bitbucket ⭐ Deployment expertise in AWS DevOps, S3, EC2, Lambda, ECS, Serverless, and CloudFront ⭐ Maintenance and bug fixes ⭐ Revitalization, updating, or fixing existing applications in need of attention Here are some additional areas of specialization I cover: In-app payments and premium subscriptions Health and fitness apps Learning management systems Delivery and ordering systems Marketplace apps Booking mobile apps Educational applications Applications for online stores Social sign-in and sharing Playful and professional animation systems Appointment systems Video Calling Features. Maps and location features QR codes and ticketing systems Email and text automation Notification and messaging systems Monetization and ads iOS-specific features and Android-specific features Search engines Task management apps My working hours are flexible, and I am eager to collaborate closely with any existing freelancers on your team. I anticipate the opportunity to contribute to your project and look forward to your response!
    Featured Skill JavaScript
    NodeJS Framework
    React Native
    UI/UX Prototyping
    Web Design
    Mobile App Development
    Mobile App
    Back-End Development
    Front-End Development
    Custom Web Design
    Python
    Vue.js
    MongoDB
    React
    Full-Stack Development
  • $55 hourly
    Hello! I’m Jean-Pierre Barthelemy, a Webflow developer with a strong background in creating modern, engaging, and conversion-focused websites. I started my journey as a front-end developer and quickly discovered Webflow’s power to blend design and development into a seamless experience. Over the years, I’ve sharpened my skills by crafting dynamic, responsive sites that help businesses elevate their online presence. What I Bring to the Table - Expert Webflow Development – From custom interactions to fully responsive layouts, I optimize Webflow’s features to deliver pixel-perfect results. - UI/UX Focus – My design approach ensures every visitor feels at home on your website, boosting engagement and conversion rates. - Performance & Scalability – I pay close attention to speed, SEO best practices, and scalability so your website can grow with your business. - Clear Communication & Collaboration – I believe in transparent, proactive communication, ensuring we’re always on the same page. My Vision While I’m currently a dedicated freelancer, my ultimate goal is to build a full-fledged agency that caters to clients seeking robust, beautifully designed websites. Working with you will not only help you achieve your online objectives—it will also shape the future of my agency. I’m committed to nurturing lasting partnerships and delivering results that exceed expectations. Why Work With Me? - Client-Centric Approach: I tailor my process to your needs, timelines, and goals. - Attention to Detail: Every element is thoughtfully placed and carefully tested. - Proactive Problem-Solver: Expect creative solutions and a can-do attitude when challenges arise. - Long-Term Mindset: I aim to build lasting relationships and provide post-launch support whenever needed. I’m excited to learn more about your project and collaborate on bringing your vision to life. Let’s create a Webflow masterpiece together!
    Featured Skill JavaScript
    Venture Capital
    Management Skills
    CSS
    HTML
    Product Design
    Product Development
    Webflow
    Web Application
    Web Development
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