Hire the best JavaScript Developers in Harrisburg, PA
Check out JavaScript Developers in Harrisburg, PA with the skills you need for your next job.
- $60 hourly
- 5.0/5
- (18 jobs)
During my senior year in college I began freelancing. After initially offering a vector graphic conversion service, I soon expanded to include services for Flash and PHP development as well. Ultimately, I felt more at home developing for the native web and transitioned into full-time client work. Over 10 years later, my experience has grown to include client-side fundamentals like HTML, CSS, and JavaScript; robust server-side architecture built in PHP and MySQL; and administration of the servers that keep the sites running. I have done everything from maintaining complex legacy projects to developing new applications from the ground up. Specializing in WordPress and Laravel, I have covered the full gamut from the out-of-the-box CMS to fully custom solutions for my clients.
JavaScript
Apache HTTP ServerWeb DevelopmentCakePHPWordPressPostgreSQLPHPHTMLCSSVue.jsCodeIgniterMySQLLaravelNGINXSCSS - $80 hourly
- 4.9/5
- (116 jobs)
Hi, I am Cristian, a professional full-stack web developer based in Harrisburg, PA. I specialize in Shopify, WooCommerce, and WordPress development. Throughout the years, I have assisted numerous clients in enhancing their online businesses, which is why I possess an exceptional reputation on UpWork. I specialize in the following platforms/frameworks: ✅ WordPress ✅ WooCommerce ✅ Shopify ✅ Laravel ✅ Paypal/Stripe/Authorize[dot]net I am an expert in PHP, JavaScript, APIs, HTML, CSS, jQuery, Vue, and more. I can help you to: ✅ Create custom plugins and themes for WordPress ✅ Create custom apps and themes for Shopify ✅ Integrate your site with any third-party platforms such as CRMs, Payment Processors, and pretty much any third-party API. ✅ Troubleshoot any issue ✅ Speed up your website ✅ Improve your website security ✅ Make a full site migration of any size ✅ Set up SSL When writing code, I prioritize using the SOLID design principles to ensure that my software designs are clean, understandable, flexible, and easy to maintain. I take great pleasure in my work, but what truly brings me joy is delivering exceptional solutions to my clients. Please don't hesitate to contact me if you have any inquiries. I'm excited to have a conversation with you.
JavaScript
PayPal IntegrationStripeWooCommerceShopifyAPICSS 3HTML5Vue.jsWordPressPHPLaravelEcommerce Website - $15 hourly
- 4.5/5
- (6 jobs)
Hi, I currently work in IT and very versed in the Microsoft Suite (Word, Excel, PowerPoint, etc.). I enjoy working in data entry, creating and querying databases. I can type 40-45 words per minute and am very efficient. Can send resume if needed.
JavaScript
FirewallHTMLDatabaseTech & ITAgile Software DevelopmentTestingData AnalysisTest Results & AnalysisC++BusinessXMLSystem AnalysisSoftware TestingAgile Project Management - $20 hourly
- 5.0/5
- (1 job)
SKILLS Successful healthcare professional with 15 years of progressive IT experience highly motivated to make the stimulating career change to front end development. Years of unpaid front end web development experience especially with WordPress. Work well with diverse groups of people from different races, ages, genders, and sexual orientations. HTML, CSS, Javascript, Wordpress, GitHub, Visual Studio, ADA compliance, more... Native in English, willing to learn additional languages WEB DEV - TECH EXPERIENCE Highly Transferable Skills * Experienced with HTML, CSS, WordPress, GitHub, Visual Studio, Bluefish, FTP, command line * Adding to working knowledge of Javascript * Able to immerse in a new language and become operational in it within 2-3 weeks * Strong presentation skills for teaching and leading workshops * Created own medial website in WordPress; taught entrepreneurs to create their own websites * Experienced in MSOffice, GSuite, Adobe Acrobat
JavaScript
Web DesignCSSHTMLWordPressFront-End Development - $16 hourly
- 5.0/5
- (3 jobs)
As a proficient blogger and writer, fluent in Spanish, and a skilled web developer with SEO experience, I offer a comprehensive set of skills to help you succeed in the digital landscape. With a passion for storytelling and a knack for creating engaging content, I specialize in crafting compelling blog posts, articles, and website copy that captivate audiences and drive results. My bilingual proficiency allows me to create content that resonates with diverse audiences, expanding your reach and maximizing your impact. Whether you need SEO-optimized blog posts, persuasive marketing materials, or informative website content, I have the linguistic skills and creative flair to deliver content that not only engages but also converts. In addition to my writing prowess, I bring a wealth of experience in web development to the table. From designing sleek and responsive websites to optimizing user experiences, I leverage my technical skills to bring your digital vision to life. With expertise in HTML, CSS, and JavaScript, I ensure that every website I develop is not only visually stunning but also functional and user-friendly. Here's what sets me apart: Proficient Blogging & Writing: Craft compelling content in both English and Spanish, tailored to your specific audience and objectives. Fluent Spanish Speaking: Communicate effectively with Spanish-speaking clients and stakeholders, fostering seamless collaboration and understanding. Web Development Expertise: Build dynamic and responsive websites that reflect your brand identity and engage your target audience effectively. SEO Experience: Implement SEO best practices to optimize your content for search engines and increase visibility online. Whether you're looking to enhance your online presence with captivating content, develop a cutting-edge website, or improve your search engine rankings, I'm here to help you achieve your goals. Let's collaborate and turn your digital dreams into reality!
JavaScript
Set Up Shopify SiteShopifyEnglishSpanishSEO WritingBlog WritingBootstrapHTML5CSSFront-End Development - $75 hourly
- 0.0/5
- (0 jobs)
I’ve been working as a Full-Stack Developer for over 7 years, building strong and scalable web applications. My main tools are JavaScript and PHP, which I use to create seamless user experiences and efficient backend solutions. I’m pretty good with JavaScript frameworks like React and Vue.js for making responsive and dynamic front-end interfaces. On the PHP side, I work mostly with Laravel and WordPress, developing customized, high-performance web applications to meet various business needs. When it comes to databases, I’m skilled in both MySQL and PostgreSQL. I know my way around database design and management, ensuring data integrity and optimizing query performance for complex, high-volume databases. I also have experience integrating and managing cloud-based server environments with AWS and Azure. This includes setting up, deploying, and maintaining scalable web architectures, using cloud services to boost application performance and reliability. Throughout my career, I’ve shown I can lead projects from start to finish, working well with cross-functional teams and adapting to fast-changing tech landscapes. I’m committed to best practices in software development and have a deep understanding of both front-end and back-end technologies, making me a versatile addition to any development team.
JavaScript
Tailwind CSSCSSHTMLPostgreSQLMySQLReactVue.jsTypeScriptCodeIgniterLaravelPHP - $10 hourly
- 5.0/5
- (0 jobs)
Hi! I’m Alson Sharma, a results-driven developer with an Associate Degree in Math/Computer Science. I combine algorithmic precision and modern tech stacks to build fast, secure, and user-centric web apps. Technical Expertise: ✅ Frontend: React.js, Next.js, JavaScript (DOM, AJAX, Async), Tailwind/Bootstrap, Redux ✅ Backend: Node.js, Express.js, REST APIs, MongoDB, MySQL, CRUD, Auth (JWT/OAuth) ✅ Dev Tools: Git/GitHub, Docker, Postman, VS Code, Chrome DevTools ✅ Deployment: Render, Vercel, Hostinger. Why I Stand Out: 🔹 Math-Backed Logic: Strong grasp of DSA, OOP, and system design for efficient, scalable code. 🔹 Full-Cycle Development: From UI/UX (CSS, React) to backend logic (Node.js, APIs) and database optimization (MongoDB, MySQL). 🔹 Clean Code Advocate: Version control (Git), testing, and documentation are baked into my workflow. I Deliver: ⚡ Pixel-perfect, responsive frontends ⚡ Secure, high-performance backends ⚡ Projects that launch on time, every time Need a developer who understands both code and client needs? Let’s chat!
JavaScript
NodeJS FrameworkC++GitHubGitMySQLMongoDBBootstrapReactNode.jsHTMLJavaPythonCSS Want to browse more freelancers?
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