Microservices Experts in Vienna
matched in minutes by AIHire experts who design service boundaries, build containerized APIs and automate Kubernetes deployments. Get precise access to vetted, available freelancers who fit your Microservices project and can collaborate remotely or on site in Vienna.
Meet FRATCH Experts in Vienna, who have recently used Microservices
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
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
Manuel P.
Last position:
AI Engineer at Misumi Europe GmbH & Motius GmbH
- Designed and built a next-generation NLP platform to accelerate sales-driven customer service through intelligent request analysis and routing, reducing average customer query response time by 30%.
- Architected a hybrid NLP system combining Large Language Models (LLMs) with traditional NLP pipelines for robust, explainable results.
- Developed request classification and routing mechanisms to accelerate customer support teams in handling customer queries faster and more accurately.
- Optimized LLM based data extraction and classification with context engineering.
- Integrated the platform into customer service processes, reducing response times and enhancing workforce efficiency.
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.
Marcel S.
Last position:
Senior AI Engineer - Python at Insurance Company
Project Tech Stack: Python, AWS, Azure, FastAPI, openai, pandas, unittest/pymock
Achievements:
- Engineered automated data extraction pipelines to transform complex Excel datasets into structured formats via LLM-driven workflows.
- Architected a generative slide-deck engine that translates natural language prompts into formatted presentation assets.
- Integrated advanced LLM capabilities with the OpenAI Response API, implementing sophisticated tool-calling and structured output logic.
- Developed and containerized scalable backend microservice using FastAPI, Docker, and OpenShift to host and serve agentic skills.
Michail M.
Last position:
OpenShift / Kubernetes Consultant at cloudWerkstatt
Implementation and operation of OpenShift / Kubernetes solutions for customers, focusing on aspects such as storage, virtualization, security, logging, monitoring, and high availability. Support with application containerization and modernization.
Jori M.
Last position:
Agile IT Manager Healthcare Systems at MA01 Gov. Digital City
- Responsible for managing GMP-Critical systems
- Leading team of 20 professionals
- Vendor management with €15 M annual budget
Mark K.
Last position:
Business Analyst / Business Designer at UNIQA
- Incident analysis and troubleshooting
- Process improvements in collaboration with the business teams
- Joint design and implementation of requirements with the business department and architecture
- Planning and execution of quality management
Alexander V.
Last position:
Senior Cloud & Kubernetes Architect at A.S.E. | Business Solutions for Construction
- Architected and deployed a highly available, multi-tenant Kubernetes platform on Google Kubernetes Engine (GKE) for business-critical microservices.
- Designed and implemented a comprehensive Infrastructure-as-Code strategy using Terraform for managing GKE clusters, networking (VPCs, Subnets), and IAM policies.
- Engineered optimized storage solutions for stateful workloads (MongoDB) using GKE PersistentVolumes, enhancing performance and data resiliency.
- Established a full-stack observability framework using Google Cloud Monitoring, Logging, Prometheus, and 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
Joseph W.
Last position:
Freelancer Cloud / Solution Architect (AWS) at A1 Bank
- I am responsible for providing solution architecture and technical assistance for a migration initiative aimed at transitioning to a new core banking system.
- The project involves replacing in-house development with a commercially available off-the-shelf core banking system operated as SaaS on AWS.
- Duties encompass solution design, technical coordination, supporting development teams, and providing IT support and troubleshooting.
- Managing over 10 global vendors and partners is crucial to project success.
- Technologies: VMWare ESXi, AWS, EKS Kubernetes, Mastercard Payment Transaction Service, Avaloq, A1 Telekom Austria infrastructure, CheckPoint FW, F5, Site-to-Site VPNs, PingID, Futurae SDK, Airlock, UC4/Automic, Firebase, iOS/Android lifecycle management, AWS IAM, AWS AppStream, AWS S3, AWS Transfer Family, QlikView, OpenAPI.
Attila D.
Last position:
Full-Stack Software Engineer at Research Data Evaluation
- Custom anonymized research data analyzer, providing insights and facilitating data-driven decision-making.
- Designed and developed back- and frontend.
- Delivered end-to-end solution.
- Accelerated research timeline by 2 months.
Maximilian G.
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
Rene S.
Last position:
Head of Digital Services & IT at reet systems gmbh / THEOPHIL Holding GmbH
- Overall responsibility for IT, software development, and digital services of the company for brands such as Rosenberger, Rosehill, Burger King Austria (approx. 70 companies)
- Built the holding's lakehouse and data analytics platform
- Established and led the software development and IT department
- Established and led the operation (cloud-native AWS) of the B2B platform
- Connected IoT systems and developed models for predictive maintenance and production planning, data lake/lakehouse, and BI
- Preparation for ISO 27001 information security certification
- Technologies: Cloud, AWS, Java, Cypress, Angular, Python, Go
Discover over 15,000 top freelancers
Statistics of experts using Microservices
Aggregated from the professional profiles of matched freelancers.
Experience
18 years
Position duration
2.6 years
Positions per freelancer
9
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Information Technology, Banking and Finance, Government and Administration
Certification focus areas
Information Technology, Project Management, Product Development
Bachelor's degree or higher
82%
Master's degree or higher
59%
Doctorate
6%
Certifications per freelancer
4
Most common languages
German, English, Spanish
Speak two or more languages
95%
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 Vienna 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 Vienna using Microservices
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.
Microservices 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 (95%)
- Banking and Finance (58%)
- Government and Administration (58%)
- Transportation (47%)
- Professional Services (42%)
- Healthcare (37%)
- Insurance (37%)
- Manufacturing (32%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Distributed architecture
Microservices is an architectural approach that divides an application into small, independently deployable services. Each service owns a focused business capability and communicates through APIs or events. Companies use it to evolve large systems without releasing every component together.
What teams build
Microservices specialists deliver systems such as:
- Modular web and mobile back ends
- Event-driven order, payment and customer services
- SaaS products with independent release cycles
- Modernization paths from monoliths to distributed platforms
The approach suits products that need clear ownership, frequent delivery and selective scaling. It also introduces operational complexity that must be planned from the start.
Ecosystem and tooling
A typical stack combines REST or gRPC APIs, asynchronous messaging and contract testing. Containers, Docker and Kubernetes support packaging, scheduling and service discovery, while observability commonly includes OpenTelemetry, metrics, logs and distributed tracing. CI/CD pipelines, infrastructure as code and secrets management complete the delivery workflow.
When expertise matters
Companies bring in freelance specialists when a monolith is limiting releases, a migration needs a safe sequence or production failures are hard to trace. In Vienna, local teams may need on-site workshops alongside remote delivery, especially when domain experts, product teams and operations must agree on service boundaries.
- Define bounded contexts and ownership
- Plan data consistency and failure handling
- Improve deployment and rollback processes
- Establish service-level observability
Strong professional practice
Strong Microservices professionals model business domains before choosing services. They make APIs versionable, keep data ownership explicit and design for retries, timeouts and partial failure. They also know when not to split a component and can explain the operational cost of every boundary.
Choosing the right specialist
Review architecture decisions, migration plans and incident responses rather than only framework familiarity. Look for experience with testing distributed behavior, securing service-to-service traffic and controlling cloud or cluster complexity. Clear documentation and practical communication matter when teams work across Vienna and remote locations, and when several specialists share ownership of one system.
Frequently asked questions
Key details about Microservices, drawn from the questions we get asked most.
A strong Microservices approach supports applications split into independently deployable business services. It is commonly used for SaaS products, digital commerce, financial workflows and other systems that need separate release, scaling and ownership decisions.
Microservices allow teams to deploy and scale selected capabilities independently, while a monolith keeps more behavior in one deployable unit. The distributed approach can improve team autonomy, but it adds network calls, operational work and consistency challenges.
A capable Microservices specialist usually works with API design, messaging, Docker, Kubernetes, CI/CD and cloud infrastructure. They should also understand observability, security, automated testing, database ownership and resilient communication patterns.
The right Microservices freelancer should have handled the specific scale and failure modes of your system, not just configured a framework. Ask for examples involving service boundaries, migrations, deployment automation, incidents and decisions to keep some components together.
Microservices work is often suitable for remote collaboration because architecture, code review and delivery pipelines are digital. On-site sessions in Vienna can still help with domain mapping, security reviews and alignment between product, operations and engineering teams.
A Microservices architecture may be a poor fit for a small product, a compact team or a domain that is still changing rapidly. A modular monolith can provide clear boundaries with less deployment, monitoring and distributed-data overhead.
Evaluate whether the Microservices professional explains trade-offs around data ownership, contracts, failure recovery and operational cost. Strong specialists can show how they test distributed behavior, trace requests and simplify a design when separation adds more risk than value.
A well-scoped Microservices engagement may produce service boundaries, API or event contracts, migration steps, deployment definitions and observability standards. It should also leave clear runbooks, ownership rules and tests that help the internal team operate the system.
The average hourly rate of freelancers in Vienna, Austria who have used Microservices in their recent projects is 101 €, which corresponds to a daily rate of about 809 € based on an 8-hour working day.
Of the freelancers in Vienna, Austria who have used Microservices in their recent projects, 82% hold at least a Bachelor's degree, 59% hold at least a Master's degree, and 6% hold a doctorate.
On average, freelancers in Vienna, Austria who have used Microservices in their recent projects have 18 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 Microservices in their recent projects are German (100%), English (95%), and Spanish (16%).
The most common industries among freelancers in Vienna, Austria who have used Microservices in their recent projects are Information Technology (95%), Banking and Finance (58%), and Government and Administration (58%).
The most common business areas among freelancers in Vienna, Austria who have used Microservices in their recent projects are Information Technology (100%), Product Development (89%), and Quality Assurance (53%).
Main locations of FRATCH Experts, who have recently used Microservices
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.
Countries:
Vienna 
Graz Request a free demo
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FRATCH CEO
