Hire the best JavaScript Developers in Eugene, OR
Check out JavaScript Developers in Eugene, OR with the skills you need for your next job.
- $75 hourly
- 5.0/5
- (5 jobs)
US general software consultant with 30+ years experience. - WordPress sites - Business systems design and automation - General scripting and automation - Asana REST API - Wrike REST API - Fibery REST API - Audio, video, and photo editing/production - WordPress theme development - Website email and domain management - Technical writing - Editing and proofreading - Native English speaker with excellent written and verbal language and communication skills
JavaScript
C++CSSHTMLWordPressAdobe After EffectsUnix ShellAdobe Photoshop - $110 hourly
- 4.9/5
- (47 jobs)
I specialize in designing and implementing high-performance APIs and scalable systems that streamline operations, boost productivity, and grow with your business. With over a decade of experience in API development, database management, and systems integration, I deliver solutions tailored to your unique needs while focusing on measurable results. Key Highlights: - Enterprise-Grade API Development: Built APIs capable of handling over 3.1M requests per month for a legal services business. Reduced client intake processing times from minutes to milliseconds by designing efficient and secure systems using AWS Lambda, API Gateway, and DynamoDB. - Third-Party Integrations: Seamlessly connected platforms like Tableau and SendGrid to eliminate manual workflows, enhance reporting accuracy, and improve operational efficiency. - Database Expertise: Extensive experience with SQL and NoSQL databases, including query optimization, scalable schema design, and resolving data inconsistencies to support high-demand applications. - HIPAA Compliance: Delivered secure, compliant systems for healthcare clients by implementing encrypted data storage, audit trails, and adherence to strict regulatory standards. - Custom Workflows and Automation: Automated payment processing for multiple vendors, standardized data imports, and achieved 99.9% accuracy in reporting, saving significant time and reducing errors. What Sets Me Apart: I focus on creating systems that are not only functional but also transformative for your business. My approach includes designing scalable, modular solutions to ensure your systems grow with your needs while reducing costs for future enhancements. I prioritize collaboration and communication, providing regular updates, live demonstrations, and real-time feedback to keep you informed and in control throughout the development process. Above all, I deliver measurable outcomes such as time savings, improved operational efficiency, and industry-standard compliance. Proficiencies: In addition to API development, I am highly skilled in FileMaker Pro (from version 13 to the present), where I’ve created custom CRMs, HIPAA-compliant systems, and integrated FileMaker with modern APIs. While FileMaker is a niche skill, it complements my broader expertise in designing scalable systems that solve complex business challenges. Let’s Connect: If you’re ready to optimize your workflows, streamline operations, or scale your business with reliable systems, let’s connect. I’d love to discuss how I can bring your vision to life with efficient and scalable solutions.
JavaScript
API IntegrationXSLTClaris FileMakerAPISQL - $50 hourly
- 5.0/5
- (21 jobs)
JS/React Web App Developer. Specializing in SAAS Web Apps, Admin Dashboards, and Refactoring Legacy Apps. Front-end React Expert. MERN Full-stack Specialist. Experienced integrating maps, charts and other data viz. Familiar with AI chatbot implementations and ChatGPT prompt engineering. USA-based (Pacific Time Zone UTC-8:00). Excellent communicator, native English speaker, extensive business professional background.
JavaScript
SoliditySmart ContractDAppsEthereumReduxMongoDBReactNode.jsFirebase - $70 hourly
- 0.0/5
- (3 jobs)
Hello! I'm Maxwell, a seasoned full-stack developer from Oregon with a proven 9-year track record of creating scalable, efficient, and visually stunning software products that exceed client expectations. My expertise lies in delivering functional applications with modern, user-friendly designs. I do this primarily using Sveltekit, Next.js, Tailwind CSS, Postgres (Supabase or Firebase), and TS/JS. However, I have experience with a vast scope of frameworks and languages. I'd love to hear your proposal so we can transform your idea into a tangible, high-quality digital solution.
JavaScript
SvelteElectronDesign & Usability ResearchFigmaUX & UITailwind CSSWeb DevelopmentDesktop ApplicationTypeScriptPostgreSQLMySQLCSS 3PythonNode.js - $33 hourly
- 5.0/5
- (1 job)
PHP/JavaScript Full Stack Web Developer with 3 years of experience. My focus is building secure and reliable full stack web applications that will serve your specific needs. Professional experience developing and designing EHR software and working within HIPAA regulations Technologies: - Backend development - PHP, Node.js, Next.js - Frontend development - React, Tailwind CSS, jQuery, Bootstrap - API development - Database administration - MySQL - Linux server administration
JavaScript
CI/CDElasticsearchDocker ComposeDockerFull-Stack DevelopmentMySQLRESTful APINext.jsReactTypeScriptPHP - $45 hourly
- 5.0/5
- (1 job)
I'm a dedicated full-stack developer with a passion for knowledge, growth, and innovation. As a self-taught programmer, I've invested over 2,000 hours into mastering the essentials of Python, HTML, CSS, JavaScript, and systems configuration and management. My journey includes over two dozen unique personal projects and freelance gigs. I'm a very fast learner, deriving immense satisfaction from making things happen and ensuring each solution is optimized for the intended use case. Communication is crucial to me, I'm committed to keeping you informed and involved throughout the development process. If you're in search of a developer who combines dedication with a genuine love for producing the most suitable solutions, let's connect! I would be more than happy to schedule a free conference to discuss your project and explore how I can contribute to its success
JavaScript
Chatbot DevelopmentCommunication SkillsSystem ConfigurationWeb DevelopmentCSSHTML5HTMLObject-Oriented ProgrammingLinux System AdministrationSoftwarePythonLinux - $75 hourly
- 0.0/5
- (0 jobs)
I'm a full-stack developer with a proven track record of building and maintaining dynamic, scalable web applications. Whether you're looking to create a cutting-edge web application, enhance your e-commerce platform, or leverage the power of Web3 and AI, I can help. My expertise includes: - Front-End Development (React, HTML, CSS, JavaScript) - Back-End Development (Node.js, Python, PHP, Databases) - Blockchain and Web3 (Solidity, Smart Contracts, DeFi) - Generative AI and API Integrations - WordPress, Shopify, & E-commerce Solutions I'm passionate about delivering high-quality, user-centric solutions that meet your specific business needs. I believe in clear communication and collaboration throughout the entire development process. Let's work together to bring your vision to life!
JavaScript
PHPReact NativeWeb3CryptocurrencyMongoDBSQLTypeScriptPythonShopifyWordPressReactEcommerceArtificial IntelligenceWeb Development - $40 hourly
- 0.0/5
- (0 jobs)
Hi, I'm Will! I'm a front-end developer passionate about crafting beautiful, responsive websites that bring people's ideas to life. I thrive on building digital spaces that reflect the passions of my clients. Whether you're a freelancer yourself in need of a landing page or a growing business looking to expand your online presence, I have the know-how to make your own expertise shine! When I'm not building sleek user interfaces, you'll find me climbing, hiking, or lost in a good book. Lately, I've been channeling my inner Magneto to save the multiverse. Reach out to me if you'd like to discuss your next project!
JavaScript
HTMLReactMockupWireframingWebsiteTailwind CSSFigmaCSSWeb Development - $50 hourly
- 0.0/5
- (1 job)
I have years of experience working in many different fields. As a result I have developed multiple technical skills and an ability to adapt quickly to a variety of environments. I have a strong work ethic and am happy to work on my own or as part of a larger group. I am passionate about doing quality work. My strengths include problem solving, programming, learning new systems and languages, written communication, mathematics, attention to detail, and performing technical tasks with consistent accuracy. I have a Bachelor's Degree in Mathematics and Computer Science from the University of Oregon, and I have experience working in both a bio-informatics research laboratory and a network security lab. I have more than 10 years of programming experience (Python, Java, Bash, SQL, C, HTML, CSS) and have worked as part of a software development team. I am currently the manager of a local computer repair company that focuses on Apple products, and as a result I have acquired extensive knowledge about macOS and computer repair, including micro-soldering and motherboard repairs. I also have experience installing and using both Windows and Linux. In my free time I study Latin and other languages (German, Spanish, Mandarin, Russian, Greek), and I love learning and applying my knowledge to solve new problems.
JavaScript
Mathematics TutoringMathematicsVideo EditingMusic CompositionWritingmacOSUnixBashSQLPythonCSSHTMLJavaC - $60 hourly
- 0.0/5
- (0 jobs)
Hi, I’m John Hooft Toomey—a versatile software engineer with a passion for solving complex technical challenges. My expertise spans full-stack development, data science, and machine learning, which I’ve honed through hands-on experience in designing and deploying scalable solutions. Whether it’s building a risk analysis framework for infrastructure assessment using Python and GIS libraries or creating a production-grade web app for club management with Next.js, React, and Supabase, I thrive on turning ideas into impactful tools. I specialize in crafting data pipelines, API-driven systems, and machine learning models that deliver actionable insights. My work on high-stakes projects, like wildfire detection and network anomaly monitoring, has taught me how to navigate critical challenges with innovative, data-driven approaches. I’m a self-starter with a global perspective, and I love collaborating with teams to tackle problems that require both technical depth and creative problem-solving. Let’s build something great together!
JavaScript
C++PythonMachine Learning ModelData Analysis - $25 hourly
- 0.0/5
- (0 jobs)
I'm a developer experienced in building + maintaining websites from scrach using React JS + Typescript. I have done alot of competitive programming using C++, Python and Rust on websites like AtCoder and Codeforces. Also I do alot of webscraping with Python for gathering data for my daily life. Other than coding, I really like configuring my pc for the best setup possible. I regularly use Arch Linux as my OS, using i3wm + tmux + neovim to write code.
JavaScript
VimArch LinuxGolangRustKubernetesAWS AmplifyNode.jsReactGitHubGitC++PythonAmazon Web Services Want to browse more freelancers?
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