JavaScript Experts in Austria
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Meet FRATCH Experts in Austria, who have recently used JavaScript
Alexander P.
Last position:
Owner & Lecturer at Artellico / Own company for AI governance and data products
- Consulting and interim management at the intersection of IT operations and regulation
- Impact assessment and implementation planning for NISG 2026 and the EU AI Act, including risk management and reporting and evidence processes
- Training for governing bodies and employees on regulatory obligations
- Teaching assignments in Data & Information Management and Human-Machine Interaction at Hochschule Burgenland, since 2023
- Supervision of Master's theses and participation on examination boards
- Industry talks for businesses and educational institutions
- Design and development of data and AI products, platforms and pipelines
- Privacy-first architectures and Zero-Knowledge encryption, cloud-native on EU infrastructure
- Integration with bank account systems using SEPA direct debit mandates and message formats under ISO 20022 (pain.008, camt.053)
- MLOps and AIOps in live operations
- Own applications under my own brand: shared codebase, separate deployment for each target device
- AI-assisted software development (vibe-coding), complete agentic pipelines, code generation, implementation, automated testing, CI/CD and release cycles
- Professional publications on the EU AI Act, NIS2, DORA, CRA and CER as an integrated governance system
- Professional publications on data sovereignty, cloud economics and industrial image processing
- AI governance / compliance: data quality, Responsible AI, EU AI Act readiness, risk classification, AI ethics
Christian W.
Last position:
Lead Developer & Performance Specialist at Groox GmbH
Sole responsibility for the design, development and deployment of the bilingual Qwik platform eventvideo.at. Responsible for frontend performance optimization (PageSpeed 97/100/100/100), SEO engineering with Schema.org, integration of Google Search Console and IndexNow, and building the GitHub Actions CI/CD pipeline. Requirements gathering and technical implementation.
- Performance Engineering: Google PageSpeed Score 97/100/100/100 (Performance / Accessibility / Best Practices / SEO) through frontend optimization (lazy loading, thumbnail-first, lightweight media integration)
- Full-Stack Web Development: Sole responsibility for development with the Qwik.js framework from frontend to deployment for the bilingual (DE/EN) platform eventvideo.at, marketing personalized, fully automated participant videos for sports events
- Qwik.js Resumability Architecture: Server-side rendering with minimal JavaScript hydration overhead; the page remains immediately interactive even with extensive video and event content, without a full-page load.
- API Integration: Google Search Console API and IndexNow API for automated indexing and SEO monitoring
- SEO Engineering: Schema.org Structured Data implementation for rich snippets and improved search engine visibility
- Mobile-First with minimal bundle size: CSS3 layout without UI framework overhead, consistently lean use of resources for excellent PageSpeed on desktop and mobile.
- GitHub Actions CI/CD: Automated build, test and deployment pipeline for continuous integration
Technologies: Qwik.js Framework, TypeScript, JavaScript, Internationalization (i18n DE/EN), GitHub Actions CI/CD, Google Search Console API, IndexNow API, Schema.org, Google PageSpeed Insights, Lazy Loading, CSS3, Responsive Design
Chrisabel P.
Last position:
AI Systems & Product Strategy Expert at Webmeisterin
I build. I advise. I think in systems. After years leading digital transformation at scale — Accenture, BP, Lidl — I made a deliberate choice: trade platform dependency for structural independence. My focus is at the intersection of AI systems, product strategy, and venture thinking. I work with operators and founders who want to move fast without losing control — of their data, their stack, their direction.
Karl F.
Last position:
Managing Director at ONECEPT GmbH
Christian E.
Last position:
Cyber Trust Austria Silver Certification at PrimeFaktor GmbH
Cyber Trust Austria Silver Certification
- Led application and implementation of the Cyber Trust Austria Silver label (KSV1870 Cyber Risk A-Rating; 25 validated controls)
- Mapped and fulfilled requirements covering risk management, incident response, access control, vulnerability and penetration testing, BCM, and supply-chain security, aligned with ISO/IEC 27001/27002 control themes and NIS 2 / NISG 2026 expectations
- Coordinated stakeholders, compiled audit evidence, and completed KSV1870 validation
John A.
Last position:
Software Developer and DevOps Engineer at Bundesrechenzentrum (BRZ)
Refactoring and improving core APIs; implementing client change requests. Setting up metrics, traces, and logs monitoring infrastructure to support operations. Designing GitOps deployment and infrastructure as code. Applications and systems configuration in ArgoCD and Openshift. Confluence documentation of design, approach, and solution. Tech Stack: Java 8 & 21, Spring framework, JSP, JavaScript, Bash scripts, SQL, Grafana Stack, OpenTelemetry, Docker, DB2, Maven, Kubernetes Kompose.
Yunus S.
Last position:
Senior Expert / Program Manager at Dolpheen IT
Senior Expert / Program Manager
IT Services
- Management of internal projects for infrastructure modernization: setup and maintenance of test environments that realistically replicate complex customer networks.
- Resource coordination: planning server capacities and cloud resources for automated test runs.
- Implementation of CI/CD pipelines to integrate automated tests into the build process.
- Evaluation of performance bottlenecks through load testing (NeoLoad/JMeter) to ensure scalability.
Tools / Technologies: Jenkins, Docker, GIT, ButBucket, NeoLoad, Azure
Mario M.
Last position:
Co-Founder and CTO at B2B SaaS Recruiting Platform
Complete build of a B2B SaaS platform for recruitment agencies
- Multi-source job aggregation via ATS APIs
- AI-assisted career page scraping
- Rule-based and AI-assisted matching
- Credit-based monetization model with Stripe integration
- Live in production since July 2026
Tech stack
- NestJS
- React
- PostgreSQL
- pgvector
- Claude AI
- Prisma
Manuel M.
Last position:
ERP Process Modeling at Richter Pharma AG
Migration preparation for the upcoming ERP system change: recording all ERP-related business processes, analyzing pain points, and consolidating them into process views. Ensuring that every process can be transferred to the target system or that an alternative exists. Result: a solid working basis for system integrators and a company ready for migration.
BPMN · Camunda
Thomas G.
Last position:
Senior UX Designer, Consultant & Team Lead at UXfocus e.U.
Strategic & UX work at UXfocus
- UX consultant and teamlead with strong experience in UX management, UX strategy, UX methods and processes
- Moderation of customer and user workshops and team mentoring
- Led qualitative and quantitative user research activities and UX design activities
- Developed user and customer journeys, user flows, wireframes up to the development of click prototypes for clients such as Indeed and Varian – Siemens Healthineers, Tecan and Energie AG
- Worked on digital products like responsive and mobile applications and complex industrial products like console applications and dashboards
- Developed design systems and design libraries using Figma, Design Tokens, Storybook, etc.
- Facilitated workshops and usability evaluations (user testing and expert evaluation) providing deep insights for advancing product development
- Experience with UX tools (Figma, Sketch, Invision), Design Systems, Requirements Engineering (Confluence, Jira, IBM Doors, etc)
Tobias F.
Last position:
CTO & Founder at bitminds
Selected projects:
Kiosk platform – Hospitality
- Led a 3-person team while taking a hands-on role in designing an edge computing infrastructure for over 15 self-service kiosks in Alpine hotels with unstable connectivity
- Designed a Nomad-based cluster with a Wireguard mesh network for fully automated OTA updates, even during local network outages and offline operation
- Integrated physical peripherals (hotel card readers, thermal printers) into a containerized deployment pipeline
- Reduced on-site maintenance visits by ∼40% with a resilient offline-first architecture and Prometheus-based hardware monitoring
- Tech: Nomad, Consul, Wireguard, NestJS, NextJS, Prometheus, Custom Hardware Provisioning
Multi-tenant SaaS platform – Insurance claims management
- Built and operated the Kubernetes infrastructure for a market-leading claims management platform (acquired by an S&P 500 company) — with strict compliance and availability requirements
- Designed a multi-tenant EKS cluster with tenant isolation, enabling cost-effective single-instance hosting for multiple customers
- Introduced dynamic spot instance node pools, reducing infrastructure costs by ∼20%
- Built fully automated deployment pipelines (Terraform + GitHub Actions) for uninterrupted releases during business hours
- Tech: EKS, Terraform, GitHub Actions, Prometheus/Grafana/Loki, PHP, GraphQL
Legacy ERP integration – Construction photo documentation
- Led a 2-person team in designing and building a real-time sync bridge between a legacy Microsoft Access ERP system (without an API) and a modern mobile photo app for construction quality control
- Developed a PostgreSQL pipeline with real-time listeners that extracts data from 1990s Access databases without disrupting existing workflows
- Built a resilient upload architecture using the circuit breaker pattern for unstable construction site connections (S3, NFS, Synology NAS)
- Saved 2–4 hours per week for each project manager through automated photo sync instead of manual USB/SD card transfers
- Tech: NestJS, PostgreSQL, React Native (Expo), S3, Synology API, Offline-First Architecture
Nikola N.
Last position:
Founder and CEO - Senior Business Analyst at fintechno AI GmbH
- Business analysis
- Requirements engineering
- System design
- Various insurance projects
- Technology stack: msg.Billing (InExkasso)
- Product: Pay-per-use car insurance based on blockchain and OBD-II real-time telemetry with AI
Roman M.
Last position:
Software Engineer at FSM Rechtsanwälte
- Develop AWS-based components connecting Python backend services to React/TypeScript frontends.
- Improve database queries and application workflows for document processing and screening.
- Evaluate LLM retrieval and document-review workflows as part of the product stack.
Michael L.
Last position:
IAM Developer & IT Architect at Internationale Bank
Design and implementation of new functionalities in the areas of Lifecycle Management (LCM), Role Management (RLM) and Access Governance
Adjustment of the company-wide Segregation of Duties (SoD) matrix to ensure regulatory and internal compliance requirements
Further development and configuration of recertification processes
Creation and adaptation of custom workflows, rules and tasks in SailPoint IdentityIQ (BeanShell, XML, Java)
Use of static code analysis with SonarQube to ensure code quality and compliance with defined development standards
Regular code reviews within the development team to ensure quality, share knowledge and follow clean code principles
Work in an agile Scrum team with daily communication, sprint planning and reviews
Coordination with testers, test managers and business departments to ensure quality and smooth production rollout
Active involvement in release planning and deployment coordination, including test preparation, cutover activities and rollback strategies
Analysis and sustainable resolution of issues in the IAM production environment (2nd- and 3rd-level support)
Reproduction of complex errors, identification of root causes and implementation of lasting fixes
Creation of technical analyses and recommendations for operations and further development
Markus F.
Last position:
Managing Director & Senior Consultant at IT-Trail GmbH
- Custom software development
- Web hosting
- Support
- DevOps
- Technologies: C#, Node.js, Web, Windows, Linux, SQL, MS365, Azure, AWS
Discover over 15,000 top freelancers
Statistics of experts using JavaScript
Aggregated from the professional profiles of matched freelancers.
Experience
17 years
Position duration
2.7 years
Positions per freelancer
10
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Banking and Finance, Professional Services
Certification focus areas
Information Technology, Project Management, Product Development
Bachelor's degree or higher
84%
Master's degree or higher
55%
Doctorate
9%
Certifications per freelancer
3
Most common languages
German, English, Spanish
Speak two or more languages
99%
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Austria are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts in Austria 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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
JavaScript experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Information Technology (94%)
- Banking and Finance (42%)
- Professional Services (38%)
- Manufacturing (36%)
- Education (33%)
- Government and Administration (29%)
- Retail (28%)
- Healthcare (26%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
JavaScript in practice
JavaScript is the core programming language of the modern web. It adds interaction to browser interfaces and also runs on servers, desktop applications, mobile products and automation tools. Companies use it for customer portals, online shops, SaaS products, real-time dashboards and digital services.
Front end and back end
In the browser, JavaScript manages views, forms, state, data fetching and accessibility. With Node.js, it supports APIs, background workers, server-rendered applications and event-driven services. Strong solutions connect both sides through clear contracts, secure authentication and maintainable application structure.
Ecosystem and tooling
The JavaScript ecosystem includes React, Vue, Angular, Svelte and many smaller libraries. TypeScript adds static typing for larger codebases, while npm supports package management and scripts. Specialists commonly work with Vite, Next.js, ESLint, Prettier, Jest, Playwright, Webpack and CI pipelines.
- Build reusable interface components
- Create Node.js APIs and services
- Add automated unit, integration and browser tests
- Improve bundle size, rendering and runtime performance
When companies need specialists
Freelance expertise helps when a product team is launching a new interface, modernising a legacy application or extending an existing platform without slowing delivery. Companies also bring in specialists for TypeScript migrations, framework changes, performance work, testing gaps and short-term delivery capacity. In Austria, remote collaboration is common, while on-site work can help with workshops and complex stakeholder alignment.
What strong professionals deliver
Experienced JavaScript professionals make technical choices that fit the product rather than following framework trends. They clarify requirements, divide work into testable components and document decisions. They understand browser behaviour, HTTP, security, responsive design, accessibility, version control and deployment. They also communicate clearly with product, design and other technical teams, in English or the relevant local working language.
How to assess a good fit
Review work that resembles the planned product, not just a list of libraries. Ask how the specialist would handle state, error paths, performance, testing, dependency risk and long-term maintenance. A useful technical discussion should reveal practical trade-offs between JavaScript, TypeScript, server-rendered approaches and client-heavy applications. Clear estimates, focused questions and thoughtful code reviews are strong signs of quality.
Frequently asked questions
Not sure where to start with JavaScript? These answers cover the essentials.
JavaScript is used for interactive websites, web applications, online shops, SaaS products, browser extensions and real-time interfaces. With Node.js, it also supports APIs, command-line tools, automation and backend services.
JavaScript is flexible and runs directly in browsers and many server environments. TypeScript adds a type system that can make large applications easier to refactor and maintain, but it is compiled into JavaScript before execution.
JavaScript specialists often work with HTML, CSS, HTTP, Git, REST or GraphQL APIs, databases and cloud deployment. Depending on the project, useful adjacent skills include React, Node.js, TypeScript, accessibility, automated testing and CI pipelines.
JavaScript project needs depend on scope, risk and the state of the existing codebase. A small interface enhancement may need focused framework knowledge, while a complex product benefits from someone who can shape architecture, testing, security and delivery practices.
JavaScript work is well suited to remote collaboration because code, reviews, tickets and automated tests can be shared online. On-site workshops in Austria may still be useful for discovery, product decisions or close coordination with non-technical stakeholders.
JavaScript quality is reflected in clear structure, useful tests, accessible interfaces, safe dependency choices and predictable error handling. Ask candidates to explain trade-offs and review a representative example rather than judging only visual polish or framework familiarity.
Node.js is a strong fit for APIs, streaming, real-time features, server-rendered applications and services that benefit from a shared language across the stack. It is less suitable when a workload depends heavily on CPU-bound processing without an appropriate architecture.
JavaScript freelancers should clarify the framework, runtime, TypeScript usage, build process, testing expectations and deployment setup before starting. They should also understand browser support, accessibility requirements, API ownership and how the team reviews and releases code.
The average hourly rate of freelancers in Austria who have used JavaScript in their recent projects is 102 €, which corresponds to a daily rate of about 818 € based on an 8-hour working day.
Of the freelancers in Austria who have used JavaScript in their recent projects, 84% hold at least a Bachelor's degree, 55% hold at least a Master's degree, and 9% hold a doctorate.
On average, freelancers in Austria who have used JavaScript in their recent projects have 17 years of professional experience, with a single engagement typically lasting around 2.7 years.
The most common languages among freelancers in Austria who have used JavaScript in their recent projects are German (99%), English (99%), and Spanish (13%).
The most common industries among freelancers in Austria who have used JavaScript in their recent projects are Information Technology (94%), Banking and Finance (42%), and Professional Services (38%).
The most common business areas among freelancers in Austria who have used JavaScript in their recent projects are Information Technology (97%), Product Development (91%), and Project Management (56%).
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 Countries:
- Germany
- Austria
- Switzerland
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