Node.js Experts in Vienna
in minutes with vetted freelancers matched by AIHire experts who build fast APIs, real-time services, and server-side JavaScript with Node.js, Express, and npm. Work with specialists who can join greenfield builds, stabilize live systems, and support remote or on-site teams in Vienna with fast, precise matching and vetted, available freelancers.
Meet FRATCH Experts in Vienna, who have recently used Node.js
Alexander Lechner
Last position:
Guest lecturer in Artificial Intelligence (Master’s Level) at FH des BFI Wien
- Teaching & presenting
- Communication
- Effectively communicate complex technical topics to non-technical audiences through lectures
- Guided non-technical students from zero knowledge to confidently understanding and applying algorithms to achieve business outcomes
Michail Matjuchin
Last position:
OpenShift Specialist, Developer at Insurance
Project goal: Introduce OpenShift as the run-time platform and migrate all applications to OpenShift.
My contribution: Make sure logging and monitoring for the applications were in place. Set up and put into operation the OpenShift components for logging and monitoring (Elasticsearch, Prometheus, and Grafana). Develop and implement the security concept for OpenShift. Work with developers to define and carry out the application changes needed for the OpenShift migration. Integrate monitoring into the applications.
Technical environment: Java, WebSphere Liberty, OpenShift components, Elasticsearch (ELK stack), Prometheus, Grafana.
Matthias K.
Last position:
Business Architect at E5GTEC
- Analysis of extended requirements related to existing controllers in an industrial plant
- Creating concepts for storing and visualizing sensor data
- Communication with PLCs
- Microservice architecture
- Unified architecture
- AI-based evaluations of sensor data
- Technologies used: .NET 8, Minimal API, Postgres, MQTT, RabbitMQ
Michael Gonschor
Last position:
Scrummaster at Xenovo
Planning and monitoring sprints and holding the scheduled meetings
Analyzing and resolving issues in the development process
Error analysis, bug management and correction in individual process steps
Stakeholder management
Documentation and improvement of the development process
Tools: JIRA, Confluence
Mubin Içyer
Last position:
Software Engineer, Freelancer at Siemens-Linz
- Designed and implemented simulation software for electrical power systems, focusing on dynamic element interaction and user interface optimization using C++, wxWidgets, Windows, and Visual Studio.
Jürgen Eckel
Last position:
Chief Executive Officer at Riddle&Code GmbH
- Pivoted the company into data-driven and AI-powered energy optimization solutions for microgrids, energy communities, and grid operators.
Maximilian Götz-Mikus
Last position:
Solo Developer / Founder at InvAPI
- Privacy-first, stateless e-invoice API providing AI-powered extraction, bidirectional format conversion (UBL/CII/ZUGFeRD), batch processing, and validation for German/Austrian e-invoice compliance
- Technologies: Nuxt 4, Vue 3, Nitro, TypeScript, Cloudflare (D1, R2), Stripe, OAuth, AI/LLM integration
Ngai Kuan
Last position:
Employed/Freelance Frontend Developer at ETRON Software GmbH
- Development of SaaS fiscalized cash register
- Modularized functionalities to allow individual wishes of clients
- Implementation of unit tests, integration tests
Discover over 15,000 top freelancers
Statistics of experts using Node.js
Aggregated from the professional profiles of matched freelancers.
Experience
23 years
Position duration
2.6 years
Positions per freelancer
12
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Information Technology, Education, Energy
Certification focus areas
Information Technology, Project Management, Customer Service
Bachelor's degree or higher
83%
Master's degree or higher
17%
Certifications per freelancer
2
Most common languages
German, English, Arabic
Speak two or more languages
100%
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 Vienna 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 Vienna using Node.js
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
What Node.js does
Node.js is a runtime for running JavaScript on the server. Companies use it for APIs, backend services, streaming tools, and real-time features where fast I/O matters. It fits product teams that want one language across client and server.
Common project types
- REST and GraphQL APIs
- Real-time chat, notifications, and dashboards
- Microservices and serverless functions
- Build tools, CLI tools, and automation scripts
- Data-heavy integrations and event-driven systems
The ecosystem around it
Strong Node.js work usually includes Express, NestJS, Fastify, npm, and package management discipline. Specialists also handle testing with Jest or similar tools, logging, deployment pipelines, and version updates without breaking production. Good code structure matters as much as framework choice.
When companies bring in experts
Teams often need freelance Node.js support when they must ship quickly, fix performance issues, or clean up fragile service code. It is also common during migrations from older JavaScript stacks or when a Vienna team needs short-term help that can work smoothly with in-house specialists in English and, when needed, German.
What strong specialists bring
- Clear API design and error handling
- Practical async and event-loop knowledge
- Testing, observability, and production hardening
- Secure dependency and release management
- Experience with databases, queues, and caching
How to judge fit
A strong Node.js professional can explain trade-offs in architecture, not just framework syntax. Look for readable code, stable deployments, and a record of working with existing services under real deadlines. The best experts keep performance, maintainability, and team handover in view from the start.
Frequently asked questions
Questions about Node.js? Start with the answers below.
Node.js is used to build server-side JavaScript systems such as APIs, real-time services, background workers, and automation tools. It is a strong fit when a product needs fast I/O, event-driven behavior, or one language across the front end and back end.
Node.js is the runtime that lets JavaScript run outside the browser. Plain JavaScript is the language; Node.js adds server-side APIs, file access, networking, and package tooling through the Node ecosystem.
Node.js is often chosen for fast-moving web products, lightweight services, and teams that want shared JavaScript across the stack. Java or .NET can be better for some heavy enterprise systems, but Node.js is often simpler for real-time apps, integrations, and API layers.
A strong Node.js specialist usually also knows Express or NestJS, REST or GraphQL, testing tools, SQL or NoSQL databases, and deployment basics. Experience with Docker, queues, caching, and observability helps a lot on production work.
Node.js work ranges from small scripting tasks to complex backend systems, so the needed depth depends on the scope. For a new API or service, look for someone who has shipped similar production systems and can explain structure, testing, and maintenance clearly.
Yes, Node.js work is often well suited to remote collaboration because most deliverables are code, reviews, and service changes. For Vienna teams, on-site time can help with kickoff, architecture discussions, or handover, but day-to-day work is usually easy to run remotely.
A good Node.js expert writes clean async code, handles errors well, and shows how they keep services stable in production. Ask for examples of APIs, integrations, test coverage, and deployment habits rather than only framework names.
Yes, Node.js is commonly called Node, and people may refer to the Node.js runtime or the Node ecosystem. Searchers use all three names, but they point to the same server-side JavaScript environment and its package tooling.
The average hourly rate of freelancers in Vienna, Austria who have used Node.js in their recent projects is 100 €, which corresponds to a daily rate of about 801 € based on an 8-hour working day.
Of the freelancers in Vienna, Austria who have used Node.js in their recent projects, 83% hold at least a Bachelor's degree and 17% hold at least a Master's degree.
On average, freelancers in Vienna, Austria who have used Node.js in their recent projects have 23 years of professional experience, with a single engagement typically lasting around 2.6 years.
The most common languages among freelancers in Vienna, Austria who have used Node.js in their recent projects are German (100%), English (100%), and Arabic (13%).
The most common industries among freelancers in Vienna, Austria who have used Node.js in their recent projects are Information Technology (100%), Education (50%), and Energy (50%).
The most common business areas among freelancers in Vienna, Austria who have used Node.js in their recent projects are Information Technology (100%), Product Development (100%), and Quality Assurance (75%).
Main locations of FRATCH Experts, who have recently used Node.js
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.
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