JavaScript Experts in Graz
in minutes from 15,000 CVs with vetted specialists and the power of AI.Hire experts who build front-end interfaces, Node.js services, and browser-based product features with JavaScript, TypeScript, React, and modern build tools. Get fast, precise matching with vetted, available freelancers.
Meet FRATCH Experts in Graz, who have recently used JavaScript
Nikolaus Jäger-Grassl
Last position:
Solution Architect at HIT Baumärkte
- Leading high-impact retail digital transformation focused on data integration, app integration, and next-generation customer engagement strategies.
Elija Lechner
Last position:
Consultant at Fujitsu Deutschland Mediashop GmbH
- Support and co-design of the development and evolution of an enterprise-wide HUB system for integrating various data warehouse and BI systems as well as data sources and applications in an international context
- Consulting and analysis in the area of enterprise-wide data and BI systems, including organizational structure, data flows, system landscapes, architecture, and strategic data integration
- Data modeling, ETL processes, reporting, and data quality management
Christian Werner
Last position:
EHF.at
- Further development and ongoing maintenance of the existing WordPress site for EHF.at to revamp the responsive design and improve usability on mobile devices.
- Integration of WooCommerce into the existing site for full e-commerce functionality and digitization of the team sports apparel sales process.
- Implementation and configuration of an automated newsletter system to strengthen customer loyalty through regular updates and personalized offers.
- Ongoing maintenance including regular updates, performance optimizations, and security checks to keep the site up-to-date and functional.
- Project-related technical activities: PHP, CSS, and JavaScript.
Namik Delilovic
Last position:
Test Manager / Test Automation Engineer at Sky Deutschland GmbH
- Implemented and maintained 443 automated test cases with a 99% pass rate (441/443)
- Enabled CI for test automation: automated runs on review/merge, reporting via Xray
- Introduced accessibility and performance checks and established them in reporting
- Served as QA lead in daily operations with stand-ups, Kanban progress tracking, prioritization, and targeted task distribution
- Handled defect triage and stakeholder communication with daily triage, QA status analysis, and actionable recommendations
- Developed and maintained a stable regression suite for CRM/Salesforce flows (UI/E2E and near-API validations)
- Integrated CI/CD using Jenkins pipelines with Groovy (IaC)
- Maintained QA documentation, test conventions, and processes in Confluence, aligned across the team
- Conducted Salesforce Einstein chatbot testing with intent/topic validation and output checks, and used Robot Framework/Python suites for continuous quality monitoring
- Technology stack: Jira, Xray, Confluence, Jenkins, Groovy, Git, Java, Selenium, Playwright, Cucumber, TypeScript, Postman, REST, Salesforce, Google Cloud, Lighthouse, Evinced, Scrum/Kanban, BDD (Gherkin)
Stefan Kohl
Last position:
Fullstack Developer (Freelancer) at Sciuto Software GbR
- Implementing a real-time procedural 3D/AR eyelash configurator using Three.js and MediaPipe
- Building a full-stack web application with React.js and Python
- Consulting on app and web development
Martin Haintz
Last position:
Software Development & IT-Consulting at Self-Employed
Tech stack: Flutter/Dart, Unity3D, React, NextJS, JavaScript, TypeScript, HTML, CSS, SASS, SCSS, Tailwind, Bootstrap, Ollama, llama.cpp, LangChain, MCP, RAG, n8n, Node-Red, PlatformIO, Arduino, ESP, C, C++, Python/Django, NodeJS, C#, .NET, PostgreSQL, MySQL, MS-SQL, MongoDB, AWS, Azure, GCP, GitHub Actions, GitLab CI, Azure Pipelines, Ansible, Terraform, Docker, Postman, REST, WebSocket, Figma, Penpot, Adobe Illustrator, Adobe InDesign, VS Code, Android Studio, Visual Studio, Unity3D, Jira, Confluence, Traefik, Rclone, Authentik, pfSense, Cloudflare, Proxmox, MQTT
Previous projects:
n8n automation that reads incoming emails from an Office mailbox and routes them to stakeholders
FastMCP 2 server exposing internal services via REST API to an LLM
Terraform migration of cloud infrastructure with Azure VMs, network, blob, storage and cloud-init
Azure Pipelines for automated testing, deployment, and artifact management
Terraform, Ansible, Cloudflare Tunnel integration with Docker container provisioning and backups
GitHub Actions CI/CD for Flutter app builds, testing, automated screenshots, and App Store deployment
Flutter app with SSO, local database, backend integration, BLE synchronization
GCP setup with Cloud DNS, App Engine, Cloud SQL
AWS environment with EC2, S3, Route 53, ECS
Workshops delivered on Docker, Git, Terraform, Ansible, Cloudflare, DevOps, modern software development practices
Backend development with Python Django REST Framework, PostgreSQL, MQTT
SSO identity provider with OIDC, OAuth, LDAP, Cloudflare Tunnels, Authentik
Discover over 15,000 top freelancers
Statistics of experts using JavaScript
Aggregated from the professional profiles of matched freelancers.
Experience
8 years (Austria: 18 years)
Position duration
2.5 years (Austria: 2.7 years)
Positions per freelancer
8 (Austria: 10)
Top business areas
Information Technology, Product Development, Business Intelligence
Top industries
Information Technology, Retail, Automotive
Certification focus areas
Information Technology, Business Intelligence, Legal
Bachelor's degree or higher
100% (Austria: 79%)
Master's degree or higher
100% (Austria: 53%)
Certifications per freelancer
3 (Austria: 2)
Most common languages
English, German, Spanish
Speak two or more languages
83% (Austria: 97%)
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Graz are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Graz using JavaScript
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
Web apps
JavaScript powers the interactive layer of modern web products. Companies use it for user interfaces, dashboards, portals, and client-side logic that needs to respond quickly in the browser. It is also the base language behind many popular front-end frameworks and component libraries.
Common stacks
- React, Vue, and Angular front ends
- Node.js APIs and services
- TypeScript migration and code cleanup
- Build tooling with Vite, Webpack, and npm
- Testing with Jest, Vitest, and Cypress
When to bring in help
Freelance JavaScript experts are often needed when a product team has a release deadline, a messy front-end, or a new feature that touches many screens. They are also useful for audits, refactoring, performance work, and fixing issues across browser support or package dependencies. In Graz, that can suit teams that want local collaboration as well as remote delivery.
What strong experts do
A strong JavaScript specialist writes clear, maintainable code and understands the trade-offs between browser code and server-side code with Node.js. They know asynchronous flows, DOM behavior, module systems, and how to keep the codebase stable as it grows. Good experts also work cleanly with API contracts, design systems, and product teams.
Typical deliverables
- New UI features and reusable components
- Legacy JavaScript refactoring
- API integration and state handling
- Test coverage and bug fixes
- Performance tuning for slow pages
How teams use it
JavaScript appears in startups, enterprise portals, e-commerce, media, and SaaS products. It is a practical choice when a company needs one language across the browser and parts of the server stack. Many teams also look for ECMAScript knowledge, since modern syntax, modules, and async patterns shape everyday work with JS.
Frequently asked questions
Quick answers to the questions that come up most around JavaScript.
JavaScript is used to build interactive web interfaces, form logic, dashboards, and client-side behavior in the browser. It also powers server-side services through Node.js, so teams can use it across more than one layer of a product. That makes it a common choice for web platforms, internal tools, and customer-facing applications.
JavaScript is the base language, while TypeScript adds static types on top. Many teams still write core application logic in JavaScript and introduce TypeScript where larger codebases need stronger checks. If you already have a mature JS codebase, a freelancer can help improve structure without forcing a full rewrite.
Hire a JavaScript specialist when the work depends on browser behavior, component architecture, async flows, or a Node.js service layer. This matters when you need targeted fixes, refactoring, or feature delivery in an existing stack. A focused expert is usually faster when the codebase has a lot of front-end history.
A strong JavaScript freelancer often brings React, Vue, or Angular experience, plus HTML, CSS, and API integration skills. For server-side work, Node.js, Express, testing tools, and package management are important. In larger teams, TypeScript, accessibility, and performance tuning also matter.
Yes, JavaScript work is usually well suited to remote delivery because most tasks are code, review, and test driven. For product discovery, workshops, or pairing, some teams in Graz still prefer on-site sessions at the start. The best setup depends on how much live collaboration the project needs.
Look for readable code, good naming, stable component structure, and careful handling of async logic in JavaScript. Strong specialists explain trade-offs clearly, write tests where they matter, and avoid quick fixes that create more debt. Review past work for maintainability, not just for visual polish.
JavaScript is the language most teams mean, while ECMAScript is the formal standard behind it. Modern features like modules, optional chaining, and async/await come from that standard and are part of everyday JS work. A good freelancer should be comfortable with current ECMAScript syntax and browser support concerns.
The more existing context you can share, the better a JavaScript freelancer can estimate the work and avoid rework. A brief, current description of the codebase, target browsers, APIs, and known pain points is usually enough to start. From there, a specialist can identify risks, dependencies, and the fastest path forward.
The average hourly rate of freelancers in Graz, Austria who have used JavaScript in their recent projects is 110 €, which corresponds to a daily rate of about 881 € based on an 8-hour working day.
Of the freelancers in Graz, Austria who have used JavaScript in their recent projects, 100% hold at least a Bachelor's degree and 100% hold at least a Master's degree.
On average, freelancers in Graz, Austria who have used JavaScript in their recent projects have 8 years of professional experience, with a single engagement typically lasting around 2.5 years.
The most common languages among freelancers in Graz, Austria who have used JavaScript in their recent projects are English (100%), German (83%), and Spanish (33%).
The most common industries among freelancers in Graz, Austria who have used JavaScript in their recent projects are Information Technology (100%), Retail (50%), and Automotive (33%).
The most common business areas among freelancers in Graz, Austria who have used JavaScript in their recent projects are Information Technology (100%), Product Development (67%), and Business Intelligence (33%).
Main locations of FRATCH Experts, who have recently used JavaScript
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
Vienna 
Graz 
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FRATCH CEO
