Hire the best JavaScript Developers in Newark, NJ
Check out JavaScript Developers in Newark, NJ with the skills you need for your next job.
- $50 hourly
- 5.0/5
- (1 job)
As a seasoned Full-Stack developer with strong knowledge in JavaScript / TypeScript, PHP, and Python as well as hands-on experience in SaaS Platforms development. I have worked on a variety of projects, ranging from small-scale web applications to large-scale enterprise systems. With a passion for proactive, detail-oriented and a dedication to staying up-to-date with the latest industry trends and technologies, I am committed to delivering high-quality work that meets my clients' needs. Here are my skills: • JavaScript / TypeScript - React, Vue.js, Angular, Node.js, ExpressJS, Next.js, Nest.js, Gatsby • PHP - Laravel, Symfony • Python - Django, Flask • Testing - Jest, Mocha, Cypress, PHPUnit, pytest • Database - MySQL, PostgreSQL, MongoDB, SQLite, MSSQL, Firestore • Cloud Platform - Amazon Web Services (AWS), Google Cloud Platform (GCP), Google Firebase, Microsoft Azure • DevOps - Docker, Jenkins, Kubernetes, GitHub CI/CD • Other - jQuery, GraphQL, HTML5/HTML/CSS In addition to my technical skills, I possess strong communication skills and I am adept at working in both team-based and individual environments. I am committed to meeting deadlines and ensuring that my clients are satisfied with the work I deliver. If you are looking for a web developer who can deliver high-quality work on time and within budget, I would be thrilled to hear from you.
JavaScript
NestJSLaravelNext.jsSymfonyAngularDjangoNode.jsReactVue.jsExpressJSPythonTypeScriptPHPFlask - $30 hourly
- 4.6/5
- (39 jobs)
Meet Kofo, an agile expert in tech, originally from Africa and now working as a vibrant Full Stack Web & Mobile App Developer expert in America. With an impressive close to a decade journey in the tech world. I am not just a coder; I am a digital artisan, painting the future with every line of code. 🚀 Tech Toolkit🚀 - Web Mastery: Crafting the web with JavaScript, PHP, Python, and diving deep with React, Next.js. - Mobile Magic: From Flutter's charm to Unity's allure, our mobile apps are a blend of innovation and finesse. - Backend Brilliance: Node, Express, MongoDB - the backbone of our robust backend solutions. - Design Delights: Turning HTML, CSS3 into visually stunning experiences. - Shopify & WordPress Wonders: E-commerce or custom websites, Kofo's touch is unmistakable. Kofo transcends the traditional developer role, merging design with functionality, ensuring every project is not just a product but a digital experience. A tech enthusiast, always exploring, with Flutter and Swift as latest quests. In Kofo's world, technology is an art, and the artist.
JavaScript
Web DesignWeb DevelopmentWordPressBlockchainApp DevelopmentEcommerce WebsiteWooCommercePythonMobile App DevelopmentiOSAPI IntegrationReact NativeAndroid App Development - $50 hourly
- 0.0/5
- (0 jobs)
I am an action-oriented software developer with an entrepreneurial spirit and a passion for leading talented teams. I am experienced in developing and testing complex, user-centric mobile applications, and have a track record of creating stunning and efficient software solutions. I am also well-versed in backend systems, building a robust cloud infrastructure to support frontend functionality. Some of the languages/technologies I use regularly are: Swift Python Javascript Node.js Firebase Services AWS 3rd party SDK/API Integration Stripe API Communication is key to my development process. While working with me, you will be aware of the project's progress both with frequent communication by phone/email/Zoom and with consistent Tests/demos that can be downloaded and installed on your devices. You are an expert in your software, and by keeping open communication between us, we can make sure we are making your software the best it can be for you and your users.
JavaScript
Google Cloud PlatformPythonSwiftFirebaseFirebase Cloud FirestoreNode.jsJava - $20 hourly
- 5.0/5
- (1 job)
I specialize in building high-performance React, Next.js, and Node.js applications that scale. I'm a full-stack developer specializing in JavaScript, TypeScript, databases, and modern UI/UX frameworks. Turning complex requirements into seamless digital experiences that drive business growth. What I Bring to the Table: ✅ Front-End Mastery: React.js, Next.js, Redux, React Hooks, Tailwind CSS, Material UI ✅ Back-End Expertise: Node.js, Express.js, WebSockets, MongoDB, Firebase, Supabase ✅ API Development & Integration: RESTful APIs, Stripe, WebSockets ✅ Authentication & Security: OAuth, JWT, Role-Based Access Control ✅ Performance Optimization: SSR, caching, and scalable architectures ✅ Testing & Debugging: Jest, Cypress, Sentry Why Work With Me? 🔥 I build apps that work flawlessly – Performance, security, and scalability are my priorities. 🛠️ Clean, maintainable code – Following best practices for long-term sustainability. 🔗 Seamless integrations – Ensuring all systems talk to each other smoothly. ⚡ Fast problem-solving & updates – Keeping your project on track with minimal downtime. 🤝 I make communication easy – I take the time to understand your feature requests, ensuring there’s no confusion or misinterpretation. Clear explanations, no unnecessary back-and-forth. If you're looking for a developer who not only writes great code but also understands business needs, let's collaborate! 📩 Let’s build something amazing—send me a message!
JavaScript
Software DevelopmentGitAPI IntegrationMongoDBNode.jsUX & UIFront-End DevelopmentTailwind CSSCSSHTMLNext.jsGSAPTypeScriptReact - $40 hourly
- 0.0/5
- (1 job)
I'm a technical writer experienced in building comprehensive websites for diverse audiences. I transform complex data into clear, concise content that enhances the user experience. Check out my skills, and let's connect!
JavaScript
Technical SupportRisk AnalysisIncident Response PlanProfessional ToneData PrivacyCSSAcademic EditingWritingTechnical WritingAnalyticsProofreadingBusiness WritingContent Writing - $50 hourly
- 0.0/5
- (0 jobs)
I'm a serial entrepreneur with experience designing, building, and managing software products. I know what it takes to get projects and products built out quickly, effectively, and on budget because I've been on both sides of the table. If you're looking for web or mobile development support, frontend or backend, for a new project you're starting from scratch or as part of an ongoing effort, I can help. I recently shifted gears to share my expertise and standout team with other companies and entrepreneurs, and I'd love to learn about what you're working on and see how we could partner to reach and exceed your goals. With me you'll get: • Custom solutions that are time- and cost-efficient • Clear and frequent communication throughout the process • Fair pricing with transparent and on-target budgeting • Access to my global talent and knowledge network • No surprises; I make sure we both always know where we stand
JavaScript
UX & UI DesignWeb DevelopmentPayment Gateway IntegrationDatabase DevelopmentStripeNode.jsExpressJSMongoDBBack-End DevelopmentFront-End DevelopmentReactAPIMySQLPHP - $30 hourly
- 0.0/5
- (0 jobs)
As a highly skilled and motivated freelancer, I specialize in computer science, web design, blog content writing, and social media content creation. With several years of experience in these fields, I have honed my skills to deliver high-quality work that meets the unique needs and expectations of each client. My expertise in computer science allows me to tackle complex programming projects with ease. From software development to database management and everything in between, I have a deep understanding of the latest programming languages, frameworks, and tools. I pride myself on my ability to solve problems creatively and efficiently, providing customized solutions that meet the specific needs of each project. I can also offer help with homework for students of all ages in subjects of Math, Writing, and of course Computer Science. Moreover, I am a very experience mentor at all ages but mostly high school and college aged students. In addition to my technical skills, I am also an experienced web designer with a keen eye for aesthetics and user experience. Whether designing a website from scratch or revamping an existing one, I work closely with clients to understand their goals and create a design that reflects their brand and vision. As a skilled writer, I have the ability to create compelling blog content that engages readers and drives traffic to websites. I am experienced in researching and writing about a wide range of topics, from technology and business to health and lifestyle. Finally, I am an experienced social media content creator, skilled in creating engaging and shareable content across a variety of platforms. From Instagram posts to Facebook ads, I have a deep understanding of social media marketing strategies and can help clients grow their online presence and connect with their audience.
JavaScript
Adobe LightroomTypeScriptReactAutodesk InventorWeb & Mobile Design ConsultationJavaAdobe PhotoshopCSSTikTokInstagramHTMLContent CreationComputer ScienceCopywriting Want to browse more freelancers?
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