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Hire the best JavaScript Developers in Columbus, OH

Check out JavaScript Developers in Columbus, OH with the skills you need for your next job.
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Clients rate JavaScript developers
Rating is 4.8 out of 5.
4.8/5
based on 226 client reviews
  • $100 hourly

    • 5.0/5
    • (22 jobs)
    I'm an expert full stack web developer from Columbus, Ohio. I have been a web developer for the past 8 years. In that time I have worked on numerous different types of projects. I have worked on websites for schools and companies, I have created online forms, I have made a Content Management System and the database to go with it, I have worked with WordPress and Shopify, I have made websites mobile friendly and ADA compliant, and I have worked on the SEO of websites, improving their rank on search engines like Google. I have experience with ASP.Net, HTML, JavaScript, CSS, SQL Server, MySQL, PHP, WordPress, SEO, responsive design, ADA compliance, C#, Shopify, and much more. From 2016 to 2021 I worked at EMS Linq as a fill stack web developer. I made websites and online forms for schools. I worked on the database and content management system for the websites as well. I had also created and I integrated with the CMS my own custom analytics code that would display the visitor data in the CMS. At EMS Linq, we worked with ASP.Net Since 2018 I have also been doing freelance work. I have worked with multiple different companies, some used WordPress, some had a Shopify website, and others I made the website with React, ASP.Net, and just some with just HTML, JavaScript, and CSS. In my free time I also love to program. I like to make fun applications and make games that I can play with friends and family members. I have also made my own neural network in JavaScript, and I have made it do different things, such as solving a maze, playing games, and making abstract art. I also volunteer as a math GED tutor as well.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    WordPress Website
    Web Design
    Ada
    Responsive Design
    React
    Web Development
    Bootstrap
    SQL
    HTML
    ASP
    CSS
    C#
    WordPress
    PHP
  • $25 hourly

    • 5.0/5
    • (7 jobs)
    As a seasoned Machine Learning Engineer and Full Stack Developer, I excel in transforming complex challenges into scalable, cutting-edge solutions. My expertise spans across Machine Learning (Python, TensorFlow, PyTorch), Full Stack Web Development (React.js, Node.js, MongoDB), and Mobile App Development (Flutter, React Native), ensuring your projects not only meet but exceed expectations. 🔍 Machine Learning & AI Expertise: Predictive Analytics, Natural Language Processing, Computer Vision Technology: Python, TensorFlow, PyTorch, Scikit-Learn Tech Stack: Stable Diffusion, Hugging Face, OpenAI, ChatGPT, Claude Services: Custom Model Development, NLP Solutions, Generative AI, AI Integration. 🌐 Full Stack Web Development Expertise: E-commerce, Real Estate Platforms, Custom Web Apps Technology: MERN (MongoDB, Express.js, React.js, Node.js), MEAN (MongoDB, Express.js, Angular.js, Node.js) Tech Stack: HTML, CSS, SCSS, JavaScript, Next.js, Nuxt.js, PHP Core, Laravel, CodeIgniter Services: Full Stack Development, Frontend & Backend Development, API Integration. 📱 Mobile App Development Expertise: Social Media, E-commerce, Real-time Communication Technology: Flutter, React Native, Native iOS/Android Development Tech Stack: Swift, Kotlin, Java, Firebase Services: Cross-platform app Development, Native App Development, Real-time Data Management. 🤖 AI & Chatbot Development Expertise: Customer Service Automation, Data Analysis Technology: Python, Node.js Tech Stack: Complex Chatbots, API Building, AI Model Training & Tuning Services: Custom Chatbot Development, AI Integration, NLP Solutions. 🛠️ Python Development Expertise: Backend Development, Data Processing, Web Applications Technology: Python, Django, Flask, FastAPI Tech Stack: REST API, Microservices, Data Analytics Services: Custom Web Apps, Backend Development, Data-Driven Solutions. Let's collaborate to bring your vision to life! Whether you need to develop a sophisticated ML model, create a seamless full-stack web application, or build a cross-platform mobile app, I’m here to help. Reach out today and let's start building something amazing together!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Deep Learning
    Natural Language Processing
    Data Analytics
    Artificial Intelligence
    Machine Learning
    Node.js
    Android
    iOS
    Mobile App Development
    React
    Python
    Full-Stack Development
    API
    Web Development
  • $59 hourly

    • 5.0/5
    • (1 job)
    *Created and maintained content-rich websites for Fortune 500 businesses/clients, especially in the retail sphere. This includes developing elements such as promotional drawers/prompts, promo pages, and size charts. *Designed a membership system with login page and backend support for an Ohio State University student organization alumni website. *Close attention to detail and eye for stellar design. *Implementation of SEO methods. *Skilled in communicating complex technical jargon to technical and non-technical audiences. *Passion for the relationship between computer science and health sciences.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Mobile UI Design
    CSS
    Bootstrap
    jQuery
    HTML
  • $79 hourly

    • 4.9/5
    • (102 jobs)
    A WordPress expert who can help you with : 💨 WordPress Speed & Performance optimization for Core Web Vitals 🔬 Custom WordPress Plugins, scripts and codes (PHP) ✅ Migration current setup to AWS (ligthsail) 🦠 WordPress virus & malware removal 🆘 WordPress Emergency help 🚧 WordPress Maintainance 🎨 Design (figma,sketch,zeplin,PSD,pdf) to WordPress themes/pages ----------------- ✅ Custom Wordpress site with payment and booking functions ✅ Wordpress community websites with paid subscription ✅ Wordpress IDX integrated real estate sites ✅ Custom template with Elementor & Divi ✅ Custom WooCommerce plugin ✅ Custom Elementor Widget ✅ Custom Javascript code ✅ Custom Web Site Project with WordPress and/or PHP ✅ WooCommerce store optimization ✅ WordPress speed optimization (GTmetrix, Google Lighthouse page speed, core web vitals) ✅ Fixing error messages Major themes I'm well experienced with: Divi, Avada, Flatsome, and many more Plugins: Woo Commerce, Elementor, WP Bakery, WPForms, WP Rocket, Asset Clean Sites: Lenders, Finances, Loan, Auto, Travel, Photographer, Agency, Traders, Real Estate
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    WordPress e-Commerce
    Database
    PSD to WordPress
    WordPress Development
    WooCommerce
    SQL
    CMS Development
    Elementor
    WordPress Plugin
    Website Migration
    HTML
    CSS
    WordPress
    PHP
  • $60 hourly

    • 5.0/5
    • (7 jobs)
    I'm a data person. I discovered AppScript, JavaScript, and Python as I was building a better dashboard for my Finance team. Turns out I had a knack for it. Here's what I'm great at: I can get your data from just about anywhere on the web using an API call. I can do that directly in Google Apps Script (or JavaScript... or Python), or I can use another service like Integrator.io, Zapier, or Microsoft PowerAutomate. I can clean your data up using regular expressions to make a mess into something intelligible and analyzable. I can build you a dashboard in Google Sheets, Excel (365), PowerBI or Tableau. I can crunch the numbers and use stat tools like ANOVA, DOE, and Regression to help you understand what it means. I can also use these tools (Apps Script, JavaScript, Python etc) to help automate daily tasks like followup emails, uploading files, adding or modifying calendar events, and populating dashboards automatically from emails / calendars. I'm learning daily. I'm happy to work and revise as needed to get things right. I'm interested in exploring building mobile apps. I have limited experience with NetSuite, Financial Edge, and Raiser's Edge. I'm working on my Tensorflow / Google Cloud Machine Learning Engineer Certification. Hit me up!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Scripting
    BigQuery
    Google Apps Script
    Artificial Intelligence
    Data Analysis
    Zapier
    Microsoft Power BI
    Google Sheets
    Regex Writing
    Google Cloud Platform
    RESTful API
    SQL
    Tableau
    Python
  • $70 hourly

    • 5.0/5
    • (1 job)
    I am a motivated, detail oriented software developer with an Associates degree in software development technologies. I have professional experience in designing, developing, and implementing business applications using REACT, Typescript, Javascript, Node.js, HTML, and more.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    React Native
    AWS Application
    Google Cloud Platform
    Redux
    Tailwind CSS
    React
    Node.js
    Angular
    Gatsby.js
    Next.js
    GraphQL
    TypeScript
  • $80 hourly

    • 5.0/5
    • (3 jobs)
    I'm a seasoned mobile app developer with a decade of experience in delivering top-tier software solutions across a range of platforms. Specializing in both Native SDKs and cross-platform technologies like Flutter and React Native, I have a comprehensive skill set that spans the iOS, Android, and AWS ecosystems. Skills • Swift & Objective-C: Over 8 years of experience in native iOS development. • Java & Kotlin: Over 7 years of experience in native Android development. • Flutter: Empowered teams to successfully execute projects across various industries. • React Native: 5+ years of experience in building reusable components for both iOS and Android platforms. • Firebase: Integrated real-time databases, cloud messaging, and analytics into mobile apps. • AWS: Hands-on experience with cloud architecture and AWS services like S3, Lambda, and DynamoDB. • Restful APIs: Proficient in connecting mobile apps to backend services. • CI/CD: Familiarity with Jenkins, GitLab CI, and other modern build/deployment tools. • Agile/Scrum: Experienced in agile project management methodologies. Experience • Senior Software Engineer at Medable: Played a pivotal role in architecting and developing white-label mobile apps using Flutter. • Senior UI Developer at Bumble: Instrumental in maintaining and designing both mobile and desktop web applications using React Native. • Software Engineer at Merck: Oversaw the mobility architecture and functional design for native iPhone and Android applications using Swift, Objective-C, Java, and Kotlin. Driven by a passion for crafting user-centric, high-performance mobile applications, I excel at delivering tailored solutions that meet client-specific needs. With a diverse skill set and extensive experience in both native and cross-platform development, I am an ideal candidate for roles requiring expertise in Flutter, React Native, Swift, or Kotlin.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    .NET Core
    Serverless Stack
    Mobile App
    Responsive Design
    Dart
    iOS Development
    Android App Development
    Xamarin
    React Native
    Firebase
    Flutter
    React
    Native App Development
  • $76 hourly

    • 5.0/5
    • (1 job)
    With a solid nine-year track record as a senior full-stack developer, I specialize in building robust web applications, APIs, and cloud services. My experience spans from nurturing startup prototypes to managing production applications for multinational corporations with millions of daily users. Deep expertise in Python is a cornerstone of my skill set, honed through extensive use of frameworks such as Django, Flask, and FastAPI, and Python libraries like Pandas, TensorFlow, SQLAlchemy, and Rasa. In addition to my experience with Python, I am also skilled in Node.js, Vue.js, React, MongoDB, and other modern technologies. I bring a strong foundation in Amazon Web Services (AWS), equipping me to design and manage efficient cloud solutions. Furthermore, my experience with relational databases like PostgreSQL enables me to handle complex data management and optimization tasks effectively. Having frequently interfaced with semi-technical clients, I excel in translating intricate technical concepts into accessible language. I am eager to leverage my skills to help clients enhance their projects, from feature creation and debugging to mentorship.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Splunk
    SQLAlchemy
    Object-Oriented Programming
    GraphQL
    Vue.js
    Node.js
    Amazon Web Services
    MongoDB
    TypeScript
    Python
    React
    Django
    jQuery
    PostgreSQL
  • $50 hourly

    • 4.8/5
    • (8 jobs)
    Hello, I am Andre and I have been working as a software developer for 6+ years while working or managing several websites and AI products. 🥇 Completed Full-stack & AI projects 🥇 Startup Experience My goal is to start an amazing career where I can contribute to the best of my skills and efforts for the growth of the organization and the satisfaction of clients. ✅ Some of the skills I use now on the front-end: ✔ Language: JavaScript (ES5/ES6, Babel), Typescript, HTML5, CSS3 with SCSS. ✔ Frameworks: ReactJS(Gatsby/NextJS), Vue2/Vue3, Redux, Vuex, Nuxt; ✔ UI CSS Frameworks: Tailwind, React Suite, Material UI, Bootstrap, Shadcn, Vuetify; ✔ Cloud: AWS, Firebase ✔ Design: Object-Oriented UI/UX Design, responsive web, … ✔ Others: Axios, AJAX, Webpack, npm, yarn, … ✅ Some of the skills I use now on the back-end: ✔ Language: Nodejs, PHP, Python ✔ Database: MongoDB, SQL, Firebase/Firestore ✔ Cloud hosting: AWS, Azure, Google Cloud Platform ✅ AI technologies I work with: ✔ GenAI: ChatGPT, GPT-4, DALL-E, LLAMA3, FineTuning ✔ Frameworks: LangChain ✔ Libraries: Transformers, Hugging Face ✔ Tools: Auto-GPT, OpenAI API Project Types: ✔ Online Shops / eCommerce ✔ API / Custom Libraries ✔ Highload Systems ✔ Custom CMS / CRM / Frameworks ✔ Online Gambling ✔ GenAI Products ✔ Websites I work efficiently, ensuring my code is clean, W3C valid, semantic, and easy to maintain. Let's collaborate and create something amazing together! ✌️
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Wix
    LangChain
    Tailwind CSS
    Next.js
    Django
    Java
    Node.js
    Web Development
    Angular
    TypeScript
    PHP
    Python
    React
    LLM Prompt
  • $60 hourly

    • 5.0/5
    • (1 job)
    Merging a background in software architecture and Web Development, I help companies build products that keep their customers around longer. More than 22 years in the field, I have evolved with technologies over the span of my career. I'm an empathetic person, with strengths in team building. I have always been into the technical side of things, and naturally gravitate towards creating things that people can actually use. I enjoy building seamless applications that are structurally supportive for user interaction. Most of my previous career was in business ownership and management. My experience starting, running and selling a successful business shows my courageous work ethic, ability to follow a project from conception to completion, working as a team as well as individually and utilizing out of the box thinking. Technologies / Languages / Frameworks - UI / UX Design Tools: Figma, Adobe XD - Server-side language: Python, Golang, Ruby, Node.js, Java - Back-end frameworks: Django, Ruby on Rails, Express.js, Node.js and Nest.js - Frontend frameworks: React, Vue, Angular and Next.js (React/Node), and Nuxt.js (Vue). - CMS platforms: Shopify, Squarespace, WebFlow - CI / CD automation Tools/servers: Kubernetes, Jenkins, Gitlab - DB management: MySQL, Postgres, MongoDB - Cloud platform: AWS, Microsoft Azure, Google Cloud, Heroku - AWS DevOps engineering I constantly enjoy challenging myself and learning new things. I admire the Kenneth Blanchard quote, "When you stop learning, you stop growing". This applies on many levels of life, but this attitude is what kept me running all these years to learn more. It is a field that will continue to build upon itself, bring in new processes and technologies, and perpetually encourage those in the field to never stop learning.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    React Native
    App Development
    Mobile App Development
    Software Architecture
    NestJS
    Full-Stack Development
    CSS 3
    HTML5
    Node.js
    Amazon Web Services
    React
    Django
    Angular
    Web Development
  • $34 hourly

    • 4.9/5
    • (15 jobs)
    With over 30 years of experience in many IT roles, including in Fortune 100 US corporations, you can be confident that I am ready to tackle your most demanding projects in IT Architecture, Software Engineering, data-modeling & database development, web development, AI, and integration technologies. A small sample of the breadth of technologies I'm highly experienced in include: SQL, Oracle, SQL Server, ERD/Data Modeling, Excel, PowerPoint, Acces DB, VisualBasic, HTML, JavaScript, Neural Networks, ETL, Informatica, FTP, XML, API, Java, OIPA. Specialized knowledge I've acquired in a wide array of private and public sector industries & fields give me unparalelled edge over many other IT Professionals. Examples include: Private Sector: Financial Services & Insurance Engineering Automotive R&D Livestock Farming Printing Public Sector: Health Services Criminal Justice Vehicle Registration I am also an avid inventor and an out-of-the-box-thinker with multiple industry-leading Patents and extensive experience with a broad suite of complementary skills including 3D Modeling, 3D Printing, and DIY & IOT electronics.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    API
    FTP
    Neural Network
    Personal Computer
    Software Integration
    Information Technology
    Software Consultation
    Microsoft Excel
    Visual Basic
    Software Architecture & Design
    Oracle Database
    Microsoft SQL Server
    Data Modeling
    SQL Programming
  • $45 hourly

    • 5.0/5
    • (1 job)
    PROFESSIONAL SUMMARY A ServiceNow Administrator/Developer with comprehensive expertise in ITSM, ITOM, and performance analytics, aims to leverage my technical skills, certifications, and analytical capabilities to drive efficiency, innovation, and value within an organization's ServiceNow ecosystem. Passionate about continuous improvement and data-driven decision-making, I seek to contribute to and grow within a team committed to excellence in IT service management.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Scrum
    Agile Project Management
    Documentation
    Service Level Agreement
    ITIL
    ServiceNow
  • $125 hourly

    • 5.0/5
    • (72 jobs)
    Since 2005, I've helped to create hundreds of websites, landing pages, and emails for clients ranging from small, local businesses to Fortune 50 companies. My skill set includes everything from strategy and execution to optimization and reporting, so I am able to bring my ideas to life. I've included a few choice examples of my work below. For additional examples or specific questions, please feel free to contact me at any time.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Analytics
    WordPress
    CSS
    Search Engine Marketing
    Shopify
    Search Engine Optimization
    HTML
    Conversion Rate Optimization
    A/B Testing
  • $60 hourly

    • 4.9/5
    • (23 jobs)
    As a seasoned Full Stack Developer with over a decade of experience, I specialize in creating robust, custom E-Commerce solutions. Proficient in both frontend and backend development, I excel in PHP, Laravel, and building applications from scratch without frameworks. Since 2010, I've developed diverse projects, including car parts stores and custom Laravel and Magento stores. With over 10 years of experience in E-Commerce systems, I am adept at setting up and optimizing Shopify, Magento and WooCommerce platforms. Additionally, I have experience with Ruby, GoLang, and 2 years with Java and Spring framework, focusing on RESTful API systems.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    AJAX
    Ruby on Rails
    PHP
    HTML
    WordPress
    Magento
    Laravel
    Golang
    CSS
  • $95 hourly

    • 5.0/5
    • (2 jobs)
    Hello, My name is Rick Thomas. I am an expert Drupal developer with over 16 years of experience designing, developing, and maintaining Drupal websites. I have experience with building custom themes, custom modules, and entire web applications using the Drupal CMS. I am currently looking to build long term relationships with other agencies that need Drupal work and support. I have been designing and developing websites for over 21 years. After realizing my passion for what once was a hobby, I went to school to learn more about the science behind design. This enabled me to build a small web design and development company from the ground up. I truly enjoy what I do and wake up every morning excited to work on something new.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Twig
    Linux System Administration
    Drupal
    jQuery
    LeSS Framework
    PHP
    CSS 3
    MySQL
    HTML5
  • $30 hourly

    • 5.0/5
    • (6 jobs)
    I'm a software test engineer with experience in software development. Whether you need help finding bugs before your customers do through manual testing or need help creating a maintainable automated test pipeline for your applications--I can help! --Make sure your software is WCAG compliant and add automated testing for this --Test that your software works as expected for different browsers, locales, and devices --I'll create easy to follow documentation on your preferred platform --I know multiple programming languages, so we can automate tests in the framework that is the best fit for your organization!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Linux
    Data Entry
    Cloud Migration
    Software Debugging
    Software Development
    Web Accessibility
    Selenium
    Software Testing
    Software QA
    Ruby
    SQL
    Java
    Cucumber
    Jenkins
  • $75 hourly

    • 4.4/5
    • (7 jobs)
    Hey everyone! My name is Zach and I have been a Software engineer for around 8 years. I have worked on numerous major projects, and I am looking to grow my skills. I am very experienced with both mobile and web applications development. I look forward to connecting and showing how my skills can bring your ideas to reality. - Skill sets iOS/Android application development: - iOS: Swift - UIKit/SwiftUI - Android: Java/Kotlin - Hybrid: Flutter, React Native CLI/Expo Web application development: - Django/Flask, Python, .NET/.NET Core/C#, NodeJS, FastAPI - AngularJS, ReactJS, PyScript, TypeScript, JavaScript, HTML5, CSS3
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    C#
    .NET Core
    React
    Node.js
    MERN Stack
    Python
    Django
    Web Development
    Kotlin
    Java
    Android
    SwiftUI
    Swift
    iOS
  • $111 hourly

    • 0.0/5
    • (1 job)
    I am an engineer who is experienced with delivering successful projects at top companies such as: Nationwide Financial, CoverMyMeds., Twitter, Airbnb, and Chase Thanks!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Computer Science
    React Native
    Artificial Intelligence
    Cryptocurrency
    Analytics
    Machine Learning
    Dashboard
    Computer Vision
    Engineering & Architecture
    Ruby
    C++
    SQL
    Ruby on Rails
    Python
  • $30 hourly

    • 5.0/5
    • (3 jobs)
    I can give you the best services which doesn't stop only on development but also in marketing advices and managing your social media pages to reach the biggest numbers of people due to the skills i have like : -4 years experience in full stack web development -work with native development and sevral frameworks including :(bootstrap, react js, node js) libararies like jquery and much more of the tools that make the website in it's best conditions. -the project is delivred in 15 days (top) after planing "in big projects like e commerce projects" and so, and in 3 days (top) in case of small client side sites like portfolios and so -6 years experience in content creation -3 years in marketing
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Front-End Development
    Web Application
    Front-End Development Framework
    Web Development
    App Development
    Marketing Consulting
    Content Creation
    PHP
    Back-End Development
  • $56 hourly

    • 0.0/5
    • (0 jobs)
    Summary * Experienced Software Engineer deeply familiar with Ruby and full stack development. * Seeking new challenges and opportunities to improve both technical and social skills in hybrid or remote work environments. * Have a desire for being in a cooperative, innovative, and rich learning environment to be faced with new challenges and opportunities, and to help others reach their goals.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Linux
    Vue.js
    React Native
    Heroku
    Software
    Software Development
    Agile Software Development
    GitHub
    Git
    D Language
    Elixir
    RESTful API
    API
    Ruby on Rails
  • $40 hourly

    • 0.0/5
    • (1 job)
    I'm a full-stack developer with nearly a decade of experience in leadership roles, successfully aligning financial and cultural goals. My expertise lies in developing and launching web applications that adhere to RESTful API standards, utilizing the Spring Framework to create stable and scalable websites.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Hibernate
    Apache Maven
    MySQL
    Tailwind CSS
    React
    JUnit
    Spring Security
    Spring Boot
    Java
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    Graphic Designer and Illustrator with knowledge in Full-Stack Development. Main design focus on typography, handlettering, cartoon/vintage style illustrations, and love doing Front-End Development. • Also proficient in logo and branding design • Able to work in HTML, CSS, Javascript, JQuery, React, and more • Strong attention to detail to ensure everything functions correctly and looks clean • Huge advocate for communication
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Graphic Design
    Illustration
    jQuery
    Git
    MongoDB
    Organizational Behavior
    MERN Stack
    RESTful API
    API Integration
    Full-Stack Development
    Front-End Development
    CSS
    HTML
    React
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    Strengths and Skills: Expertise in Automation Anywhere and UIPath for RPA development. Strong skills in RPA process design, implementation, and training. Excellent problem-solving and project management abilities. Projects and Accomplishments: Led secure product delivery and documented RPA processes. Improved workforce efficiency by over 30% with innovative RPA solutions. Developed automation frameworks and database queries.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    JSON
    Data Management
    Selenium WebDriver
    Swift
    C#
    SQL
    HTML5
    Java
    Python
  • $75 hourly

    • 0.0/5
    • (0 jobs)
    As a Senior Software Engineer, I have over 7+ years of commercial experience creating custom software solutions. I have led client-side iOS and Android development for startups and independent consultant work. I also have a solid knowledge of web services and Scrum. I pride myself on my ability to solve problems creatively and am always looking for the highest possible quality for the final product. 📱 Mobile App Development ▪️ iOS app development with Swift/Objective-C ▪️ Android app development with Java, Kotlin ▪️ Hybrid app development with React Native, Flutter ▪️ Social Networking integration with Facebook, Twitter, Instagram, Pinterest, and LinkedIn ▪️ Payment Gateway Integration with Stripe, Braintree ▪️ Mobile Back End development with AWS Lambda, AWS DynamoDB, Firebase ▪️ GPS Tracking with MapKit, Google Map APIs ▪️ In-App Purchase ▪️ Push Notification with GCM and APNS ▪️ Advertisement with iAd, AdMob, Chartboost, and Flurry ▪️ Wireframe & Mockup with Balsamiq 🌐 Web Development ▪️ Front End development with HTML, CSS, JavaScript, TypeScript, React.js and Styled Component ▪️ Back End Development with Node.js, Laravel, Python(Django/Flask), AWS Lambda, GraphQL ▪️ DB management with MongoDB, MySQL, PostgreSQL ▪️ Hosting server with AWS and Azure ▪️ Client web apps with C# (Blazer, ASP.NET...) ▪️ eCommerce web development with Shopify and Magento ▪️ CMS development with WordPress 🖥 Desktop Software Development ▪️ Platforms - macOS, Windows, Linux ▪️ Electron ▪️ ASP.NET, VB.NET 👨‍🔧 Project Management ▪️ Agile Software Development with Scrum ▪️ Source control with Git, Bitbucket ▪️ Task management with Jira, Trello
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    AWS Lambda
    Mobile App Development
    React Native
    React
    Firebase Cloud Firestore
    TypeScript
    Node.js
  • $65 hourly

    • 0.0/5
    • (0 jobs)
    Highly motivated, self-driven mobiIe developer and problem solver with hybrid mobile (React Native, and Flutter) and native mobile (Swift/Java/KotIin) technologies. A result-driven person who is target on the product’s success not only in the development side.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    RESTful API
    Android App Development
    iOS Development
    Java
    Firebase
    GraphQL
    Swift
    Dart
    React
    Flutter
    React Native
    Kotlin
  • $15 hourly

    • 5.0/5
    • (2 jobs)
    I am an experienced and dedicated Software Developer proficient in multiple languages including Python, JavaScript, Java, and Node.js. With a strong foundation in software engineering principles and a dedication to staying updated with the latest industry trends.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Svelte
    Computer Science
    Node.js
    Python
    HTML
  • $80 hourly

    • 0.0/5
    • (0 jobs)
    Experienced Software Engineer with a demonstrated history of working in the financial services and healthcare industries. Skilled in Java, Ember,js, C#, .NET, Cloud Technologies, Agile Methodologies, Spring Framework, and Software Development Life Cycle (SDLC). Strong engineering professional with a Bachelor of Science - BS focused in Electrical and Computer Engineering from The Ohio State University.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Cloud Services
    CI/CD
    MySQL
    React
    C#
    Ember.js
    Java
    Spring Boot
    Web Application
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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 Columbus, OH 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 Columbus, OH 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.

Looking to hire for long-term or full-time assignments? See how Full-time hiring on Upwork simplifies the process.