Hire the best JavaScript Developers in Portland, OR
Check out JavaScript Developers in Portland, OR with the skills you need for your next job.
- $60 hourly
- 5.0/5
- (14 jobs)
🌟 Developed 10+ Agentic Solutions 🏅 Specialized in 𝗖𝗼𝗺𝗽𝘂𝘁𝗲𝗿 𝗩𝗶𝘀𝗶𝗼𝗻, 𝗢𝗖𝗥, 𝗙𝗮𝘀𝘁𝗔𝗣𝗜, 𝗔𝗜/𝗠𝗟, 𝗥𝗔𝗚, 𝗟𝗟𝗠, 𝗞𝘂𝗯𝗲𝗿𝗻𝗲𝘁𝗲𝘀, 𝗗𝗼𝗰𝗸𝗲𝗿, 𝗖𝗜/𝗖𝗗 I’m Taha, and here’s the deal: I’m all about using AI and ML (the cool machine learning stuff) to help businesses win big. I know how to build smart, scalable tech that doesn’t just work, it works for you. I understand the emotional side of selling, so the tools I create don’t just crunch numbers; they help you connect with your customers like a pro. What I bring to the table: ✅ AI & ML Magic: ChatGPT, OpenAI, LLM, VAPI, RAG (Building custom AI-powered tools) ✅ Smart Data Handling: Making sense of your data so it’s clean and ready to power your business ✅ Cloud Wizardry: Running AI on AWS, Google Cloud, DevOps, MlOps ✅ API Guru: Creating smart systems that talk to each other and work perfectly Bonus Full-Stack Skills: ✅ Frontend Pro: React, Next.js, JavaScript (making your website look and feel awesome) ✅ Backend Boss: Node.js, Nest.js, Express.js (keeping the engine running strong) ✅ Data Guy: MongoDB, PostgreSQL, MySQL (storing and organizing your info right) As a Certified Scrum Master (fancy talk for a team leader), I make sure projects stay on track and stress free. Hit me up, and let’s create something amazing. Ready when you are. Artificial Intelligence | Machine Learning | Natural Language Processing | ChatGPT | OpenAI | Generative AI | AI Model Integration | Deep Learning | Predictive Analytics | Full Stack Development
JavaScript
LLM Prompt EngineeringWeb DevelopmentBack-End DevelopmentGenerative AINext.jsFull-Stack DevelopmentAWS LambdaRetrieval Augmented GenerationVector DatabaseLangChainAI Agent DevelopmentPythonFastAPIMachine Learning - $35 hourly
- 4.9/5
- (38 jobs)
Hi, I am Nishan Ranjitkar from Nepal, currently living in the USA as a Permanent Resident. Some brief features: ✅ HTML/CSS ✅ Bootstrap Frameworks ✅ Tailwind Frameworks ✅ Javascript (jQuery, Ajax, ReactJS) ✅ WordPress ✅ Elementor ✅ WooCommerce ✅ SASS precomposer ✅ Inline Email Templates ✅ MySQL database ✅ Work Experience: 10 Years plus ✅ UI/UX Designs ✅ Photo Editings ✅ 50% Repeating Clients ✅ 100% Job Success ✅ Apps and Tools: Adobe Photoshop, Adobe XD, Figma, Git, Github, Bitbucket
JavaScript
Web DesignFigmaElementorPHPCSSHTMLPSD to HTMLTailwind CSSFront-End DevelopmentSCSSBootstrapjQueryAdobe PhotoshopWordPress - $80 hourly
- 5.0/5
- (8 jobs)
Hello! My name is Morgan, and I've been building websites professionally since 2012. I specialize in front end development - simply put, I take design mock ups and turn them into fully-functioning websites. However, my skills span all areas of the website creation process, from design to development to marketing, promotion, and SEO. This wide range of knowledge gives me a keen insight into how to build websites around my clients' specific needs. Choices made during the design and development phases will ultimately affect promotion and SEO, and a mistake made early on can be incredibly costly down the line. It's all too common to have a designer build you a website that looks good, but is slow, bloated, and buggy. Designers are great at making sites look good, but they're not always the best at translating their designs into code. So then you need a web developer go back through the site, fix the code, and speed everything up. Ouch, you didn't expect that extra cost, but at least the work is done and the site is ready to go, right? Wrong. Your site has been live for six months and the phone hasn't rung once. Google isn't sending any traffic to your pages, and when you try to post links on Facebook and Twitter, your image previews show up cropped and the right text isn't showing up in the captions. No one is "liking" or "following" your pages, and you're scared you just dropped a whole bunch of money for nothing! In comes the digital marketer to tell you that you're going to need to rewrite half of your content and completely restructure your site structure if you want to compete on Google. You're also going to have to recode a bunch of site files to make sure you're using the structured data markup that Google, Facebook, and other sites need to understand your site content. And it's going to be costly... So you've just paid to build the same website three times and launched it six months late. Ouch. Hiring a web agency with a full team of specialists could have avoided this situation, but at those rates you probably would have spent roughly the same amount. What's the solution? I'm the solution. I'm a designer who plans like a coder and thinks like a marketer. When I show you a mockup for a webpage, I know exactly how I'm going to build it, and exactly how it fits into your overall marketing strategy. I know the keywords it's going to rank for in Google, and I know how many searches per month those keywords get. I know what your competitors are doing right, what they're doing wrong, and I already have a plan to beat them. I provide all the benefits of a full web agency at the price of a freelancer. So if you're tired of building the same site three times, or sick of dealing with a different person every time you call your web agency (while running up a fortune with their billing department), please do not hesitate to get in touch with me. I'm always happy to rescue a new client from the nightmares of the web development process and provide them with the expertise and timely communication they deserve. I look forward to hearing from you! Morgan :)
JavaScript
HTMLWeb DevelopmentWordPressCSSjQueryWeb DesignHTML5 CanvasPage Speed OptimizationSearch Engine OptimizationInternet Marketing - $90 hourly
- 5.0/5
- (5 jobs)
👋 Hello, my name is Rafa and I'm passionate about Geospatial Tech, Climate Solutions, and creating great Customer Experiences. Before freelancing with Upwork, I was a Senior Technical Support Lead and Subject Matter Expert for Mapbox Navigation and Data APIs. I have helped customers unblock or launch applications using in Mapbox APIs and SDKs and worked in a number of web and mobile environments including JavaScript, React, Node.js, Swift, SQL, GDAL, OGR, QGIS, Esri, and Carto. I have 20+ years of experience working in the geospatial industry, managing and providing spatial analysis for projects in the US and abroad. I've worked across diverse teams managing enterprise applications such as Intercom, Zendesk, HelpScout, Jira, Confluence, Salesforce, Mode, Tableau, Power BI, Figma, and Sketch. I was Certified PMP in 2008 with a B.S. in Physical Geography from the University of Georgia. While new to Upwork, I am heavily involved with the spatial community and can happily connect you with previous customers and colleagues for references (see my LinkedIn refs). Lastly, I have been closely involved with the geospatial developer community and helped create the Mapbox Developer Network so I am a strong advocate for connecting customers with developers. If we're not a match, I'm certain I can find the right connections for you, so please don't hesitate to reach out!
JavaScript
MapboxGIS SoftwareCustomer SupportGISCustomer ExperienceGeographyData Processing - $30 hourly
- 5.0/5
- (5 jobs)
Hello, my name is Ian. I am currently working as a GIS Technician with 3J Consulting, an engineering and urban planning firm in Beaverton, OR. I have a broad range of geospatial skills spanning data collection, management, and analysis, as well as designing user-friendly web maps and applications that effectively communicate information while maintaining a clean, professional appearance. My experience includes: • Creating high-quality maps and performing complex spatial analysis • Converting data between various formats to support project needs • Automating workflows using Python and R to improve efficiency and accuracy • Managing and designing databases to ensure data integrity and accessibility I am proficient with Esri’s ArcGIS suite and have extensive experience with open-source tools such as QGIS. In addition, I develop web applications that interact with and collect geospatial data, utilizing platforms such as Mapbox, Google Maps, and the ArcGIS JavaScript API. I take pride in delivering well-designed, functional products that provide clear value to clients and end users. Geospatial Expertise: • Complex geospatial analysis and data quality control • Field data collection workflows and mobile GIS solutions • Georeferencing, geocoding, and spatial data acquisition • Environmental GIS, urban planning, and civil engineering support • Business application development and local government GIS work Application Development Skills: • Custom basemap and data symbology design • Data collection application workflows • Data protection with persistent authorization • Custom websites for data display and storytelling • Functionality tailored to client needs, ensuring usability and efficiency I have worked on a variety of projects in a wide range of industries, including: • Local Governments: urban planning, buildable land inventories, transportation plans, boundary expansions, comprehensive plan updates, developing scenarios, taxlot and census anal • Public works: Utility mapping and data quality control, custom applications for inspections • Architecture, Engineering, and Construction (AEC): CAD data integration, 3D modelling with BIM, data alignment, projection and conversion • Environment and Conservation: data management, suitability studies, dam water level and stream flow monitoring, watershed and habitat analysis • Commercial: infographic map design, ranked business location analysis, hotspot and demographic analysis, shipping and flow of goods visualization I have experience working with a variety of tools and platforms, including: • GIS Software: ArcGIS Pro & ArcMap, QGIS, Agisoft • Web App Platforms: ArcGIS Online, Mapbox, Google Earth, ArcGIS JavaScript SDK • Online Databases: AGOL, MySQL, MongoDB, DuckDB, OpenStreetMap I look forward to tackling any geospatial needs you may have. Whether working on spatial data analysis, automating GIS tasks, or developing interactive web applications, I strive to create solutions that are both technically sound and user-friendly.
JavaScript
3D Architectural VisualizationCADCartographyEnvironmental ScienceUrban PlanningRemote SensingDronePythonDatabaseData AnalysisPresentationsGISDesktop ApplicationWeb Application - $75 hourly
- 5.0/5
- (64 jobs)
AMERICAN WEB DEVELOPER/SEO/Google Ads - VERY COMMUNICATIVE AND DETAILED ORIENTED. I have been a Web Developer since 2008 - I have developed over 300 Websites myself. React, Angular, Vue, PHP, Laravel, WOO-Commerce, Shopify, Custom Themes, Template Modification, custom plugins, Wordpress Troubleshooting and fixing. "Joshua is great to work with. Good communication skills, attention to detail, strong sense of design, makes good decisions on the small stuff, delivered what he promised. Very pleased with the result. We will definitely look to hire Joshua again in the future." "Joshua made this super easy and did really good work. I will hire him again for sure." This is what my clients say. I will go above and beyond in every aspect of your project and you will get the fantastic experience like my all clients. Quick turnaround, excellent communication, honest time and cost estimation is what makes me different from other candidates. I have been helping companies increase their rankings since 2008, Super Pro SEO.
JavaScript
LAMP StackOrganic Traffic GrowthTypeScriptSearch Engine OptimizationReactWooCommerceWordPressSEO Keyword ResearchSEO BacklinkingTheme CustomizationGoogle AdsPHPLaravelAngular - $99 hourly
- 5.0/5
- (12 jobs)
I'm all about automation, software, and web development and have been writing code for almost 10 years, and now have experience doing a little bit of everything. I excel at problem-solving and love a good challenge. Surpassing my clients' expectations, by making the impossible possible, is my goal. Here's what I promise when I work with you: ✔️ Really clear and good code that other people can work on too, if needed. ✔️ Real solutions that fix the problem. ✔️ Code that keeps working well, long after I'm finished. I work mostly with (but not limited to) the below technologies: ⚡ No-code/Low-code Automation Zapier - Make.com (formerly Integromat) - Airtable - Webflow 📑 Web Development TypeScript - JavaScript - HTML - CSS - Vercel - TailwindCSS 🖥️ Application Development & SaaS Typescript - Node.js - Svelte & SvelteKit - Supabase - Express - APIs - Firebase 💰 Payments & Accounting Stripe - Wave 💽 Database PostgreSQL - MongoDB - Firestore - Supabase - Airtable - Google Sheets 🎨 UI/UX Design Figma - TailwindCSS 🛠️ Dev Ops Git - Digital Ocean - AWS - Google Cloud - Vercel I believe in creating strong, lasting connections with my clients while giving you the best results. Let's work together to bring out the best in your project and create a solution that really meets your needs.
JavaScript
Data MiningScriptingData ScrapingDevOpsNode.jsAPI DevelopmentTypeScriptReverse EngineeringBot DevelopmentPythonPostgreSQLBack-End DevelopmentAutomationFront-End Development - $45 hourly
- 5.0/5
- (26 jobs)
I've been working professionally for over 5 years as a developer. Although I began specializing in coding pixel perfect front ends from designs, I have expanded into a full stack developer over the last few years: helping to build out complex web and mobile apps--from a decentralized marketplace, to a news aggregator mobile site, a telehealth app, and more. I've helped build API's, design and implement databases, create data architecture, deploy and connect complex decentralized web systems, and more. I specialize in Node and React, however I have also built and modified PHP, Python, Ruby on Rails, Angular, and Sass. I enjoy challenging work and delivering a great product on time. I prefer working remotely, but if a client is near I have no problem working in person.
JavaScript
SassReactHTML5CSS 3Responsive DesignjQueryAngular 4Adobe PhotoshopAdobe Illustrator - $125 hourly
- 5.0/5
- (10 jobs)
I have extensive experience in every aspect of web application development, from hardware to code. I'm fluent in every major software language and framework (even the nearly-dead ones) and I have a personal interest in application security. I'm open to all projects, and prioritize interesting work for non-profit and climate action organizations. In the past year I have completed projects as diverse as setting up a dedicated server pool from leased bare-metal servers for HikeItBaby.com (Xenserver pool, load balancing, redundant backups to AWS Glacier and private storage), redesigning the database and user flow for the Columbia Basin Water Transaction Program (they buy water rights from landowners to preserve it for native fish species), implemented custom Google Analytics flows and Event Tracking for a mortgage brokership in L.A., audited and hardened a high-profile social justice PR firm's server stack to prevent further hacking attacks, and set up a couple dozen Wordpress websites for small businesses, political campaigns, and non-profits. Communication is the key to any successful project; it's crucial that both parties understand, prior to executing any strategy, exactly what will be built and how success will be determined. I strive to ensure that mutual understanding is achieved, and that everyone is pleased with the expected result. I love what I do, and because of my extensive experience I work quickly and efficiently. I'd love to hear about your project.
JavaScript
MySQL ProgrammingLAMP AdministrationLinux System AdministrationWordPress PluginCSS 3MySQLHTML5WordPressPHP - $40 hourly
- 4.7/5
- (13 jobs)
I build and customize sites using the Squarespace platform. My knowledge of html/css/javascript can help make your Squarespace sites do even more. Also I have over 10 years of digital marketing experience which can be applied to or integrated with your business website.
JavaScript
Email MarketingEvent MarketingTicketing SystemHTMLSquarespaceCSSWeb DesignAdobe Photoshop - $50 hourly
- 4.8/5
- (16 jobs)
Hello, My name is Francis and I am a Full Stack Developer with over 9 years experience of web and mobile app development. Over the past 8 years, I have worked with web app development and iOS/Android app development for small and big companies- mostly for eCommerce, social and business management. I have worked with eCommerce and CMS platforms like Shopify, BigCommerce, Squarespace and WP as well. My goal is to deliver you an excellent project - that matches your business purpose. I have very good development skills and knowledge. I am very familiar with modern programming architectures, languages and frameworks. If you select me as your developer, you'll be pleasantly surprised with how quickly I can build your app or website. High-quality and user-friendly! Thank you!
JavaScript
HIPAAWebflowBigCommerceWeb DevelopmentShopifyiOS DevelopmentPHPEcommerce WebsiteSquarespaceSwiftAPI IntegrationLaravelAPIMySQLStripe - $35 hourly
- 5.0/5
- (1 job)
Developer with a broad array of experiences, from serving as a program director at a local Spanish nonprofit, to semiconductor engineer. I hold 2 A.S degrees, and am currently on my penultimate year of studies for a B.S in Computer Science. Most of my daily work involves discord bots coded in Python that manage data using MariaDB. My current long term project focuses on providing a more affordable and accessible computer interface for the blind (braille modules). As I develop and broaden my experience in programming I hope to be able to provide the same value and impact as I have in my previous ventures. I'm open to any and all projects and look forward to being able to help! -I'm a native Spanish speaker, and can provide copywriting, official translations, etc. ¡Hablo Español! Estoy disponible para traducciones, trabajos de escritura, etc. я также умею говорить по-русский язык!- Experienced in C++, Python, SQL, HTML/CSS & more. Below are some platforms/languages I have worked with on recent projects. - c++ - discord bots - mariadb - JS - mongodb + more
JavaScript
Discord Bot DevelopmentPythonRussianProgram ManagementSQLHTMLC++ - $50 hourly
- 4.7/5
- (5 jobs)
Hi there, my name is Rich. I'm looking to make a great custom website for your small business or organization. I have built and maintained various web sites and applications, worked for large tech companies, and spent 3 years teaching web design and coding. I am fluent in HTML, CSS, and Javascript, as well as a several Adobe Creative Suite applications like Photoshop, Illustrator, and XD. Additionally quite experienced with custom and standardized CMS like Squarespace, Wix, and Wordpress. I have experience with React and Node.js based applications as well. It's by no means a requirement but I enjoy projects that have a social, creative, or environmental impact. If you would like to see my portfolio please reach out. HTML, CSS, Javascript, React, jQuery, node.js, wireframes, Adobe Creative Suite, Photoshop, Illustrator, mobile, mobile responsive design, squarespace, wix, wordpress
JavaScript
BootstrapReactMongoDBPostgreSQLjQueryNode.jsMobile UI DesignWeb DesignSquarespaceWireframing - $31 hourly
- 5.0/5
- (2 jobs)
Recent university graduate with a degree in computer science. Worked with a team of three students on the Capstone project to create a full stack web application that uses trading algorithm strategies to produce optimized return. The algorithm backdating test demonstrated a successful return of several times of the market benchmark. Seeking an opportunity to use proven skills. CLASS PROJECTS * Algorithmic Stock Market Trading Strategies for Individual Investors (Capstone Project) * Web application that uses trading strategy algorithms to inform the user when to buy or sell stocks. * Collaborated with four students to find robust algorithms parameters for trading strategies, and data storage and user interface to report results that allow users to get the best options. * Tools used for this project, Python, Flask, Google Cloud Platform, HTML5, CSS * Fishing Tournament Board
JavaScript
Front-End DevelopmentCloud ComputingCDatabase Management SystemFigmaWeb UIMicrosoft Visual StudioGoogle Cloud PlatformData StructuresDatabaseDockerRESTful APIFlaskGit - $108 hourly
- 5.0/5
- (4 jobs)
Strategic and results-oriented Senior Software Developer with 12+ years of professional experience. Skilled in developing complex web applications and resolving software issues within a timely manner. Experienced in delivering cost-effective and innovative technical solutions that help organizations achieve their goals. Proficient in various programming languages, frameworks, and web technologies, with a strong track record of creating high-quality, scalable web applications.
JavaScript
.NET CoreRemixASP.NETC#PostgreSQLMicrosoft SQL ServerReactWeb Development - $100 hourly
- 5.0/5
- (1 job)
As a seasoned full stack web developer, I specialize in creating seamless, interactive, and highly responsive user interfaces. With expertise in React, Node, and core web technologies like JavaScript, HTML, and CSS, I have successfully delivered a wide array of projects—from dynamic small business websites to robust, large-scale applications. I am committed to bringing innovative solutions to the table and ensuring every project exceeds expectations.
JavaScript
ReduxCSSHTMLNode.jsReactFront-End Development - $35 hourly
- 5.0/5
- (3 jobs)
My academic major is Environmental Science & Management, and I'm also experienced data analysis and modeling for business and other disciplines, timeseries forecasting, optimization problems, etc. Python is the programming language I'm most fluent in, yet I'm also capable of similar workflows in R or Excel. Projects requiring any these are workable. I can code the entire data science workflow: due diligence, design of experiments, database management, analysis, feature engineering, model selection, optimization, etc. Statistical fundamentals are applicable in every sector and I'm a quick study on prerequisite vernacular for interdisciplinary flexibility. I regularly flex and grow my knowledge and skills in Kaggle data competitions, so I've worked with a broad variety of discipline-specific data applications and types. My areas of interest recently are timeseries decomposition, air pollution, wildfires, biogeochemical cycles, and population dynamics. I've used US Census, USGS, NASA, and other government data APIs to load datasets.
JavaScript
Team FacilitationAlgorandTypeScriptETL PipelineProcess OptimizationExperiment DesignData CloudArtificial IntelligenceMachine LearningSQLEconometricsRESTful APIGooglePython - $75 hourly
- 5.0/5
- (1 job)
Hi! 👋 I am a queer woman and Software Engineer with 8+ years of experience, and I want to help you build the business of your dreams! I work best with SaaS startups or software-oriented small businesses. I work with all clients, and bonus points if you are also under-represented in Tech. I can help you with • build your SaaS startup from scratch • implement pixel-perfect mock-ups from your design team in React • add new features to your web app in React/Typescript/NodeJS • keep you compliant with Web Accessibility & ADA standards • scope work and define requirements Just send me a message with what you need and I will take it from there! I look forward to working with you 😊
JavaScript
Web DesignWeb AccessibilityHTMLCSSExpressJSNode.jsResponsive DesignTypeScriptReact - $70 hourly
- 5.0/5
- (5 jobs)
I'm an expert UI-focused full-stack software engineer well-established in web development and related technologies. I believe design - how something looks *and* works - and the emotions it evokes are the most important factors in crafting great products. I have multiple years of professional and personal experience with NextJs, AstroJs, Tailwind, MaterialUI, AWS, React, Python, Node, GraphQL, Wix customization, and 10+ years experience with SQL. I *am* a great developer, but I don't think that's actually my biggest strength. What makes me compelling is my soft skills: I have a diverse background, I'm an empathetic communicator, I enjoy collaborating and pair-program, and I'm not concerned with the specific tech stack because I love to be constantly learning (though I do also really love TypeScript and CSS!). I live in the Pacific Northwest and my background includes coding bootcamp, financial service at not-for-profit universities, and a masters in business administration. I have a keen eye for intentional design and thoughtful product development.
JavaScript
GraphQLSingle Page Application FrameworkWixModern StyleCSSHTMLSQLTailwind CSSVercelWeb ApplicationReactResponsive DesignNext.jsTypeScript - $60 hourly
- 5.0/5
- (1 job)
I’m a developer experienced in building websites for small businesses. Whether you’re trying to win work, list your services, or redesign your site, I can help. I know HTML and CSS3, JavaScript, jQuery, Wordpress, and SEO
JavaScript
SquarespaceWixWeb DevelopmentCSSWordPressReactWeb Application - $94 hourly
- 5.0/5
- (3 jobs)
I am a product manager and software developer based in San Francisco, specializing in linked open data and online collaboration. I challenge companies to build better products through process design, qualitative research, and clearly defined measures of success. I have previously done product, software, and analysis work for Wikipedia and the US Centers for Disease Control and Prevention.
JavaScript
Data MiningProduct ManagementWikipediaAgile Software DevelopmentCSSPythonPHP - $85 hourly
- 5.0/5
- (42 jobs)
I am a web developer based in Portland, OR, with an engineering degree and over 12 years of software development experience. I specialize in creating dynamic, user-friendly websites with a strong emphasis on WordPress site building, API integration, theming, WooCommerce, and plugin development. My expertise extends to: Custom Development: I design and implement bespoke solutions tailored to meet the unique needs of each client, whether it's building custom plugins, integrating APIs, or enhancing existing features. Performance Optimization: I focus on ensuring that websites are not only visually appealing but also fast and scalable. My strategies include database optimization, caching, and efficient coding practices to handle traffic spikes smoothly. SEO and User Experience: I understand the importance of visibility and usability. I optimize sites for search engines and create intuitive user experiences, helping clients improve their rankings and engagement. As a Top-Rated freelancer on Upwork, recognized for my reliability and quality of work, I take pride in building long-lasting relationships with clients. Many of my clients have been with me for over five years, a testament to my commitment to delivering exceptional results. Whether you’re looking to launch a new site, enhance functionality, or improve performance and SEO, I bring a problem-solving mindset and a passion for web development to every project. Let’s collaborate to bring your vision to life
JavaScript
jQueryGoogle AdsGoogle AnalyticsGoogle Tag ManagerAPICSS 3DrupalSassPHPHTML5MySQLWordPressWooCommerce - $60 hourly
- 4.9/5
- (66 jobs)
I am a web designer and front-end developer living in Portland, Oregon, with near 20 years’ experience helping clients develop their online brand. I’ve been told I play well with others and enjoy collaborating on web projects with teams of all sizes. Web accessibility remediation and UI/UX design are specialties of mine. My passion for creating an inclusive user experience comes from my years working in social services. I’m intimately familiar with a variety of CMS (WordPress, Drupal, Big Commerce, Shopify, et al.) and peripherally familiar with more. I love to work outside of any framework or dependencies when the opportunity arises. I've included a few samples of my work below.
JavaScript
ReactHTML5CSSWeb DevelopmentBrandingNext.jsDrupalWordPressVector GraphicLogo DesignGraphic DesignWeb Design - $75 hourly
- 5.0/5
- (7 jobs)
I am a passionate, friendly, hard-working developer, online marketer, coder, and coffee addict. I believe in putting in extra effort and hours to make sure the client is always happy and meeting the goals that we set out together. I have over 10-years experience in founding and managing startups from the ground up. Why this is important to my clients is because I can develop websites, mobile apps, and software with the goal of making your company and keeping your customers happy. From a development end my process is simple. I am happy to offer an easy streamlined process to get your website, app or digital product (plugin, Wordpress site, Ecommerce ad-on, etc) to market with the goal of it bringing you revenue. Additionally, I have worked with large Silicon Valley startups in the role of SEO, SEM, content marketing, content creation and have utilized growth-stage ideas to grow companies from a 100 person blog to a 500,000+ following. My experience in brand partnerships with online marketing strategies has enabled me to help companies grow to scale. From a development standpoint I have over 10 years experience with web design, developement, plugins, Wordpress, Javascript, mobile app development, Ionic (all versions) Angular (all versions), git, Node, React, React Native, iOs development. From a marketing standpoint I specialize in Web Development, Web Marketing, SEO, SEM, Email Marketing, Sales Funnels, Social Media Marketing (ask me about clever ways to repixel competitors websites) e-commerce, Wordpress, Plugin Development, Google Page score and optimizing websites and plugins to gain at or near 100 score for SEO. Content marketing, content development, copywriting, brand partnership marketing.
JavaScript
Web DesignMobile App DesigniOS DevelopmentAndroid App DevelopmentWordPressNode.jsAngularReact NativePHP - $80 hourly
- 5.0/5
- (2 jobs)
I am an accomplished computer programmer and system designer, a technology and science researcher, and an entrepreneur with extensive experience contracting and consulting remotely on projects ranging from early-stage startups to enterprise level systems. Currently my primary focus is back-end Python/Django/GeoDjango & PostgreSQL/PostGIS development. I also have considerable experience designing and building full stack applications and data mining systems and am competent with a very wide range of technologies, programming languages, and tools - including JavaScript, AWS, and Git. I especially enjoy designing and implementing web applications, building custom workflows, and coding for Learning Management Systems (LMS) and Geographic Information Systems (GIS). And I am always eager to learn new technologies, to work in new domains, and to expand my experience with Machine Learning and with other emerging technologies like WebRTC and the Experience API (XAPI/LRS). I am passionate about and proficient at learning. I am highly self-motivated, hyper organized, and a clear communicator with a sizable track record of developing and delivering quality solutions on time and on budget. I am especially adept at working with early-stage startups – one of the places my diverse skillsets really shine.
JavaScript
Desktop ApplicationWeb DevelopmentWeb ApplicationGoogle Maps APIData MiningPostGISDjangoData AnalyticsGeospatial DataAWS IoT CoreAWS Systems ManagerPostgreSQL ProgrammingPython - $40 hourly
- 5.0/5
- (1 job)
Good morning, my name is Cameron Hattendorf. I am a design engineer with a passion for 3D design, manufacturing, prototyping, and control systems design. Throughout my career, I've focused on delivering high-quality results and ensuring projects are completed to the highest standards by implementing quality control processes. In my current role as a design engineer, I use SolidWorks to design and create prototypes, patterns and permanent molds for various manufacturing methods, implement quality control processes, and design control systems for industrial machinery using PLCs and HMIs. I also develop processes to better collaborate across multiple teams. What sets me apart is my extensive background in working with microcontrollers such as Arduino and ESP, single-board computers like Raspberry Pi, and full-stack development with an emphasis on machine and deep learning. Additionally, I'm pursuing a degree in Mechatronics, focusing on robotics and automation. I am also skilled in 3D printing, which has allowed me to experiment with new designs and quickly produce prototypes for testing. Some notable projects include designing control systems for industrial equipment and working on TangLED Lanterns, a personal project that showcases my skills in firmware and desktop software development. TangLED Lanterns is a project where I designed and constructed large wooden lanterns featuring LED bulbs interconnected through a wireless mesh network, requiring skills in 3D modeling, firmware development, software programming, and electronic circuit design. If you're looking for a versatile design engineer to bring your ideas to life and solve complex engineering challenges, I'm the person for the job. Reach out to me for all your design engineering needs, and let's work together to make your vision a reality!
JavaScript
ReactNode.jsTypeScriptDockerHTMLC#JavaC++VideographyWeb AnalyticsPhotographyDatabase Programming - $150 hourly
- 5.0/5
- (2 jobs)
David Brooks is an acknowledged SEO expert, with 20 years of experience helping hundreds of clients over his career. He has consistently helped companies increase their traffic and boost their business via organic search and has experience in B2B, B2C and in the nonprofit world. He has successfully managed global, national and local campaigns. Expertise includes SEO, digital marketing strategy, content creation, content marketing, social media, CRO/U/X as well as the technical elements of SEO that pertain to website development.
JavaScript
SEO StrategySocial Media ManagementPPC Campaign Setup & ManagementWebsite OptimizationPay Per Click AdvertisingCSSHTMLData ManagementData AnalysisBacklink AnalysisLink BuildingContent WritingGoogle AnalyticsSEO Keyword Research Want to browse more freelancers?
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- Once the proposals start flowing in, create a shortlist of top JavaScript Developer profiles and interview.
- Hire the right JavaScript Developer for your project from Upwork, the world’s largest work marketplace.
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How much does it cost to hire a JavaScript Developer?
Rates charged by JavaScript Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a JavaScript Developer near Portland, OR on Upwork?
As the world’s work marketplace, we connect highly-skilled freelance JavaScript Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream JavaScript Developer team you need to succeed.
Can I hire a JavaScript Developer near Portland, OR within 24 hours on Upwork?
Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive JavaScript Developer proposals within 24 hours of posting a job description.