Hire the best JavaScript Developers in Dayton, OH

Check out JavaScript Developers in Dayton, OH with the skills you need for your next job.
Clients rate JavaScript developers
Rating is 4.8 out of 5.
4.8/5
based on 226 client reviews
  • $50 hourly
    I'm a data scientist with experience researching and implementing Natural Language Processing (NLP), data analytics, machine learning algorithms and basic software development. I am proficient in statistics, modeling, machine learning, data visualization, and user interface/user experience design. I have a Master's in Data Analytics from Ohio State. Here are some examples of the tools and programming languages I have used to conduct and present analysis: Data analytics, visualization, and simulation using R. Automated report generation using R Markdown. Software development and systems integration using API calls with Python. Web development with HTML/CSS and javascript/jQuery. Machine learning algorithm implementation using Python libraries sklearn, pytorch, and tensorflow. Web scraping and parsing with Python libraries Selenium and BeautifulSoup. UI/UX design and user testing with Adobe Illustrator and Adobe XD
    Featured Skill JavaScript
    GPT API
    API
    Git
    Web Development
    Data Analytics
    Natural Language Processing
    Data Science
    Web Scraping
    Machine Learning
    Statistics
    Plotly
    R
    Python
    Data Visualization
  • $75 hourly
    AI Agents, applications. and automation for small and medium sized businesses! DM to set up a call to talk projects or for any questions! Large Language Models (LLM) Focus: 💡 Prompt Engineering 🔍 Retrieval-Augmented Generation (RAG) 📊 Vector/Embeddings Indexing AI, LLM Work: 🤖 Large Language Models (LLM's) such as GPT-3, 3.5, 4, 4o, 4o-mini, Gemini 1.5-2.0 🧑‍💻 AI agents 🔗 LangChain, gpt_index/llama_index, Open AI API 💬 Chatbots 🎨 Stable Diffusion ☁️ Serverless App Architecture 🚀 Serverless GPU's (Banana Serverless Platform, Runpod) LLM Frameworks: 🔗 Langchain 🪵 Haystack 🧑‍🏫 Instructor Other projects include: 🤖 Discord Bots that interact with YouTube API 📈 Telegram Bots that interact with Cryptocurrency Price Data feeds (Primarily Etherscan API) 🤖 Slack bots for workflow automation/integration Languages: 🐍 Python, Golang, JavaScript, HTML, CSS Web Development Frameworks: Backend: 🚀 FastAPI, Flask, Chi, Gin Frontend: ⚛️ React, HTMX Cloud Platforms: ☁️ AWS (Lambda, EC2, API Gateway, CDK Development) ☁️ Google Cloud (Cloud run, MongoDB, ) ☁️ Lambda Labs ☁️ Linode ☁️ Digital Ocean Other skills: 🔧 Github Actions (CI/CD) 🐳 Docker
    Featured Skill JavaScript
    ChatGPT
    API Development
    Docker
    Python Script
    AWS Lambda
    Python-Requests
    CSS
    Python Pillow
    Python Asyncio
    HTML
    Web Application
    Python
    Automation
    API Integration
  • $80 hourly
    "In summary, I could not have imagined a better experience and I highly recommend him" "...he's one of the best freelancers we encountered on this platform." Hello! I'm Shohei, a Web Developer from Dayton, Ohio. I enjoy delivering high quality websites and great website-building experiences for my clients. As a self-taught web developer since 2017, I have found my passion in building websites for individuals and small businesses. I have extensive experience in Wordpress here on Upwork, but I have also built numerous websites using static site generators which are much faster, offer more flexibility, and most likely possible to host for free for a small business and individuals. I am a native-level speaker of English and Japanese. I am also available for translation services! If you have a project in mind, please get in touch!
    Featured Skill JavaScript
    React
    Ecommerce Website
    Website Optimization
    Node.js
    Japanese
    Website Customization
    Web Design
    Web Development
    HTML5
    WordPress
    CSS
    HTML
  • $60 hourly
    I am a senior front-end developer, UI/UX graphic designer with over 10 years of experience in front-end development both of from scratch and modification of an existing codebase. I love to work with long term client and always dedicate to provide perfect result to my clients. I look forward to the opportunity to work with you.
    Featured Skill JavaScript
    Adobe Illustrator
    BigCommerce
    Shopify
    PHP
    Adobe Photoshop
    Vue.js
    React
    Bootstrap
  • $75 hourly
    Hello! I'm a versatile web, database, and reporting developer with 10 years of experience delivering creative, accurate data solutions on a variety of platforms and in a diverse array of industries. I have a proven track record of analyzing and improving complex systems involving large and critical data sets. I've worked with Angular, Power BI, SQL Server, and a number of other programs that can help deliver the results you want. My clients value my meticulous and patient approach.
    Featured Skill JavaScript
    Microsoft Power Automate
    Microsoft Power BI
    Microsoft SQL Server Programming
    SQL Server Integration Services
    Microsoft Excel
    Macro Programming
    Angular
    ASP.NET
    Microsoft Access
    C#
    jQuery
    AJAX
  • $18 hourly
    I’m a developer skilled in web development, app development, machine learning, data science, data analysis, object detection, web scraping, and game development. With a proven track record of delivering high-quality work, I'm dedicated to turning your ideas into reality. I thrive on collaboration and meeting project deadlines. Let's work together to create outstanding digital solutions for your business
    Featured Skill JavaScript
    Scrapy
    Unity
    C#
    Object Detection
    Machine Learning
    Android App Development
    AJAX
    Vue.js
    Three.js
    React
    CSS
    HTML
    Visualization
    Unreal Engine
  • $15 hourly
    I am a hard working and focused individual seeking career opportunities that will provide me the peace of mind in these times. Im gaining experience daily in HTML , CSS , Javascript and Python. I am very goal oriented and love heping people to reach their goals also. Willing to relocate: Anywhere Authorized to work in the US for any employer
    Featured Skill JavaScript
    CSS
    Web Application
    HTML5
    Python
  • $30 hourly
    I'm a software developer specializing in web application development using Python and Flask. I have a strong focus on security, user experience, and efficient system design. My work includes developing tailored solutions for a local clinic and a construction company, ensuring robust security and seamless functionality. Skills Web Development: Proficient in Python, Flask, JavaScript Problem-Solving: Strong analytical skills for complex technical issues Project Management: Experienced in delivering projects on time and to specification Notable Work Clinic Web App: Built a customized application for patient management and consultations CS50x Project: Developed an electrical construction website as part of Harvard's CS50x course Education Harvard CS50x Certificate: Introduction to Computer Science
    Featured Skill JavaScript
    Flask
    MySQL
    SQLite
    Python
    Blender
    HTML5
    CSS 3
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Trusted by

How do I hire a JavaScript Developer near Dayton, OH on Upwork?

You can hire a JavaScript Developer near Dayton, OH on Upwork in four simple steps:

  • Create a job post tailored to your JavaScript Developer project scope. We’ll walk you through the process step by step.
  • Browse top JavaScript Developer talent on Upwork and invite them to your project.
  • 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.

At Upwork, we believe talent staffing should be easy.

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 Dayton, 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 Dayton, 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.