Hire the best JavaScript Developers in Gliwice, PL

Check out JavaScript Developers in Gliwice, PL 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 608 client reviews
  • $35 hourly
    I’m an ambitious JavaScript developer with over ten years of experience in different areas of web development. I love to write clean code and automate things. Furthermore, I also have basic UI and graphic skills, and I have no problem to work both on the frontend and backend of web applications. During my career, I delivered many successful projects for client from around the world. Currently, I work as a Frontend Team Manager, but on Upwork I'm looking for extra work to keep up my programming skills.
    Featured Skill JavaScript
    Scrum
    Linux
    Front-End Development
    Docker
    PHP
    TypeScript
    Next.js
    webpack
    MongoDB
    CSS
    Web Development
    React
    Node.js
    Responsive Design
  • $25 hourly
    🚀Hello! Fullstack developer with over 5 years of experience specialized in React, Next, Python (Django, Flask, FastAPI) and .NET. Want to have beautiful looking website? Maybe you need to fix your code? Having issues in dockerizing, deploying or CI/CD? Need optimization? You can got it all here!
    Featured Skill JavaScript
    Web Design
    Graphic Design
    UI/UX Prototyping
    Web Scraping
    React Native
    .NET Core
    Web Development
    Microsoft SQL Server
    SQL
    C#
    TypeScript
    Python
    React
    .NET Framework
  • $30 hourly
    Husband, father of two lovely girls, skyrunner and IT consultant. I have 6+ years of experience working with distributed systems. Former Tech Lead in project based on several dozens of microservices. I was just promoted to be Solutions Architect (starting 01.07), off-the-clock I run my own business, consulting and sharing knowledge with new teams. Self-made mentor - I love to discuss about carrier paths with different people and share experiences.
    Featured Skill JavaScript
    DevOps
    Serverless Stack
    TypeScript
    Docker
    Apache Kafka
    Cloud Application
    Cloud Architecture
    Microservice
    Redis
    Solution Architecture
    Python
    Elasticsearch
    Node.js
    Amazon Web Services
  • $20 hourly
    I am an ambitious student in the IT technician program, specializing in web development. I have experience in designing, implementing, and optimizing IT solutions, as well as in server administration and computer hardware. I learn new technologies quickly and successfully apply them in practice. I aim to develop in the field of web programming and IT system administration, as evidenced by my projects available on GitHub and my portfolio.
    Featured Skill JavaScript
    Web Development
    SQL
    React
    PHP
    CSS Grid
    CSS 3
    CSS
    HTML
  • $7 hourly
    Hello! I am a front-end developer who creates fast, responsive, and modern websites. I use HTML, SCSS, and JavaScript for coding, as well as Git and Gulp for process automation. I specialize in: Pixel-perfect coding from Figma and Adobe XD designs Clean and optimized CSS (SCSS is compiled into clean CSS before delivery to the client) Using WebP to reduce image sizes without quality loss Responsive and cross-browser design Automating processes with Gulp for faster development Using Git for convenient team collaboration I always ensure code quality, site loading speed, and ease of future maintenance. If you need a responsible developer, I'm ready to collaborate!
    Featured Skill JavaScript
    WebP
    BEM
    Cross-Browser Compatibility
    Web Design
    gulp
    Git
    GitHub
    CSS 3
    HTML5
    HTML
    SCSS
  • $28 hourly
    Hi! I’m an experienced Frontend Developer and AI Developer. I specialize in building modern web applications using Vue.js, React.js, and Next.js, focusing on creating responsive, fast, and polished user interfaces. As an AI Developer, I design and implement AI-driven solutions – from OpenAI-based chatbots, recommendation systems, and data analytics tools to integrations with external APIs. I have solid experience with RAG (Retrieval-Augmented Generation) systems, vector databases, optimizing datasets for LLMs, and developing fine-tuned and custom AI solutions. I combine strong technical skills with a focus on usability, performance, and clean, maintainable code. I pay attention to every detail, whether working on frontend interfaces or AI-powered systems. I believe in open communication and a partnership-driven approach – my goal is to deliver solutions that genuinely solve users' needs. I’m currently open to new freelance projects and remote long-term collaborations. If you’re looking for someone who will handle your project with professionalism, creativity, and precision – feel free to reach out!
    Featured Skill JavaScript
    AI Development
    Front-End Development
    Generative AI
    AI Chatbot
    OpenAI API
    Vue.js
    React
    Machine Learning Model
    Machine Learning
    Data Analysis
    Artificial Intelligence
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