TypeScript Experts in Zurich
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Meet FRATCH Experts in Zurich, who have recently used TypeScript
Christoph Pardon
Last position:
ICT DevSecOps Engineer & Security Coordinator at Abraxas Informatik AG
- Interface role with the SOC team; improved incident response time by 45% through structured escalation processes and proactive security monitoring.
- Defined technical standards for a multi-tenant enterprise platform (10+ services), resulting in 30% shorter onboarding time for new clients in the public sector.
- Active knowledge transfer and mentoring of a 6-person team; increased team autonomy and established a sustainable engineering culture.
- Reduced time-to-market by 50% through CI/CD pipeline optimization and the introduction of self-service deployments.
- Stack: GitLab CI/CD, Kubernetes, Nexus, Harbor, ArgoCD, HashiCorp Vault, Grafana, Python, PostgreSQL, Java, Spring Boot, Flyway, Quarkus, JBoss, Loki, Go, Kafka, Kustomize, MongoDB
Robin Ochsner
Last position:
Co-Founder & AI Solutions Architect at airdys
- Product strategy, architecture, and technical co-direction
- AI workshops, client onboarding and go-to-market activities
- Design and implementation of AI architectures (LLMs, RAG, MCP, agents, voice, automation)
- Hands-on development of prototypes and production-ready AI integrations
- Consulting clients on AI adoption, workflows, and integration into existing infrastructure
- Collaboration with co-founders on strategic direction
- Collaboration in sales and customer acquisition
Tools and Technologies: OpenAI, Anthropic, Azure, Vercel AI SDK, RAG (Retrieval-Augmented Generation), MCP (Model Context Protocol), FastAgent, VAPI, n8n, make.com, LibreChat, PostgreSQL, OpenAPI, Next.js, Vercel, Docker
Ahmed Rehman
Last position:
AI & Automation Engineer at Teosek GmbH
- Build prototypes, expand AI skills, and practical application in a startup context.
- Transition phase: further training in prompt engineering, APIs, AI, working on independent prototype projects, and collaborating at a friend's startup.
- Technologies: LangChain, REST, Python, Java, JS, TS, Node.
Matthias Isler
Last position:
Fractional CTO (Principal Engineer / Technical Architect)
- Designed large-scale systems and APIs serving thousands of concurrent users.
- Refactored a 650k-LOC monolith and led full AWS migration for stable performance.
- Introduced SLO-based observability, improving reliability and recovery flow.
- Optimised cloud and databases, achieving significant cost and latency reduction.
- Delivered LLM, RAG, and document-automation pipelines adopted in production.
Georgios Sfakianakis
Last position:
Senior Software Engineer at UBS Bank
- Implementations of a code refactoring framework able to refactor thousands of repositories leveraging Generative AI
- Use Python (Django, Flask, FastAPI), Java and Typescript in Azure Cloud (Data Lake, VMs, AI) and GitLab infrastructure
- Mentoring and pair programming
- Obtained Azure AI-900 and AI-102 certifications
Jack Schmidt
Last position:
Freelance - Fullstack Engineer at SMG Swiss Marketplace Group
- Supported the team in merging two real estate platforms into a unified Vue.js-based solution
- Developed a custom SSR microservice architecture deployed on AWS Lambdas
- Designed and implemented a map drawing feature
- Took ownership of migrating the microservice from Vue 2 to Vue 3
- Built a scalable SSR microservice architecture using AWS Lambda
- Developed and implemented a critical map drawing feature for real estate visualization
- Successfully migrated the microservice from Vue 2 to Vue 3
- Gained deep knowledge of AWS infrastructure, Datadog, Sentry, and Vite
- Technologies: Vue.js, Node.js, Vite, AWS Lambda, Datadog, Sentry, JavaScript
Mateusz Lipczyński
Last position:
Project Lead Developer at PwC
- Took over the analyst and leading developer role in an innovative project helping detection of financial fraud in a major financial institution in Zurich with assistance of artificial intelligence
- Analyzed and implemented new modules, improved performance and user experience, elevated technical documentation and code quality to the standard required by the end client
- Technologies: Java 17, JavaFX, Spring Boot, concurrency, UX, Gradle, Impala
Christoph Janik
Last position:
Project management, Software engineering, Software architect, DevOps at Migros Genossenschafts Bund
- Greenfield project M-Zollmanager: Development of an internal platform to support users in booking requirement areas on line items in assessment notices.
- Greenfield project M-Deliveryplan: Development of an internal platform for planning and tracking deliveries in the international transport sector.
- Created functions to predict the estimated arrival time of container ships and goods from the port of loading to the port of destination, considering potential events.
- Developed the TrackAndTrace add-on for M-Deliveryplan to track and plan goods and containers.
- Built a generic AI chatbot for Migros app infrastructure, including ChatGPT integration and creating AI workflows with N8N.
- Developed AI assistants to automate repetitive tasks, such as creating release notes or processing Jira tasks based on N8N workflows.
- Further development and maintenance of the M-LFS, M-Vehicleaccess and M-Worklog apps.
- Used C#, Angular 18, DevOps practices, N8N, Kubernetes, Docker, Jira, Confluence and Azure.
- Ongoing project with continuous development of platforms and workflows.
Discover over 15,000 top freelancers
Statistics of experts using TypeScript
Aggregated from the professional profiles of matched freelancers.
Experience
21 years (Switzerland: 20 years)
Position duration
1.8 years (Switzerland: 2 years)
Positions per freelancer
16 (Switzerland: 13)
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Banking and Finance, Professional Services
Certification focus areas
Information Technology, Business Intelligence, Product Development
Bachelor's degree or higher
100% (Switzerland: 95%)
Master's degree or higher
67% (Switzerland: 58%)
Doctorate
17% (Switzerland: 5%)
Certifications per freelancer
2
Most common languages
German, English, Spanish
Speak two or more languages
100% (Switzerland: 96%)
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 Zurich 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 Zurich using TypeScript
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
Strong typing
TypeScript adds static types to JavaScript without changing the way teams ship modern web software. It helps experts catch errors earlier, document intent in code, and keep large codebases easier to maintain. Companies use it for frontends, backends, shared libraries, and internal tools.
Common use cases
- React and Next.js applications with clear component and state models
- Node.js services, APIs, and server-side business logic
- Shared packages for design systems, validation, and utility code
- Migration from JavaScript to TS in growing product teams
- Type-safe integration with REST and GraphQL endpoints
Ecosystem skills
Strong TypeScript specialists work fluently with the tools around it: ESLint, tsconfig setup, bundlers, test runners, and framework-specific typing patterns. They know when to lean on interfaces, generics, unions, and type guards, and when a simpler model is better. In Zurich, that matters for teams that mix local product work with distributed delivery.
When to bring in help
Companies usually look for freelance TypeScript expertise when a codebase feels loose, refactors have become risky, or a new product needs a solid foundation. It also helps when a JavaScript team is moving to TS, when builds are slow because types are misconfigured, or when API contracts keep breaking across teams.
What good specialists do
Good professionals do more than add annotations. They shape types around real domain rules, reduce duplication, and keep code readable for the next person.
- tighten compiler settings without blocking delivery
- design reusable types for APIs and shared modules
- spot unsafe casts, weak boundaries, and brittle patterns
- improve tests, linting, and build checks together
Zurich delivery
TypeScript work in Zurich often supports fintech, enterprise software, SaaS products, and data-heavy web platforms. Many teams want experts who can join remotely, communicate clearly in English, and collaborate with local product, design, and backend specialists when on-site time is needed. The best freelancers adapt to the team’s stack, process, and release pace.
Frequently asked questions
Quick answers to the questions that come up most around TypeScript.
TypeScript is used to build safer JavaScript applications where type checks help catch mistakes before release. It is common in React frontends, Node.js services, shared component libraries, and API-heavy products. Teams choose it when they want the flexibility of JavaScript with more structure.
TypeScript is a typed superset of JavaScript, so the code still runs as JavaScript after compilation. The main difference is that TypeScript adds types, interfaces, enums, generics, and better editor support. That extra structure helps larger teams keep code easier to change.
Yes, TypeScript is often shortened to TS in project discussions, job posts, and repository names. A strong freelancer will understand both terms and know how they apply in code, tooling, and build setup. If a team says TS, they usually mean the same language.
Bring in a TypeScript specialist when a JavaScript codebase is growing too fast for its own structure, or when refactoring has become risky. It also makes sense during a migration from JavaScript to TS, or when API and frontend types need to stay in sync. The right expert can clean up the foundation without slowing delivery.
A strong TypeScript freelancer usually also knows a framework such as React, Next.js, or Node.js, plus testing and linting tools. For backend or full-stack work, familiarity with REST, GraphQL, and build tooling matters a lot. The best specialists understand how types affect the whole delivery chain, not just one file.
Small fixes or a few typed modules may only need an experienced TypeScript specialist for a short engagement. A migration, shared library design, or enterprise-scale refactor needs someone who has handled strict typing, boundaries, and build issues before. The more mixed the codebase, the more valuable deep experience becomes.
Many TypeScript tasks can be done remote, especially API work, migrations, and code reviews. On-site time in Zurich can help when the team needs tight collaboration with product, design, or backend specialists. The best setup depends on how much live planning and pair work the project needs.
Look for clean type design, not just a lot of annotations. A strong TypeScript expert explains trade-offs, avoids unsafe casts, and makes the code easier to maintain for the team. Good signs include thoughtful refactors, solid tests, and a clear approach to tooling and compiler settings.
The average hourly rate of freelancers in Zurich, Switzerland who have used TypeScript in their recent projects is 124 €, which corresponds to a daily rate of about 992 € based on an 8-hour working day.
Of the freelancers in Zurich, Switzerland who have used TypeScript in their recent projects, 100% hold at least a Bachelor's degree, 67% hold at least a Master's degree, and 17% hold a doctorate.
On average, freelancers in Zurich, Switzerland who have used TypeScript in their recent projects have 21 years of professional experience, with a single engagement typically lasting around 1.8 years.
The most common languages among freelancers in Zurich, Switzerland who have used TypeScript in their recent projects are German (100%), English (100%), and Spanish (38%).
The most common industries among freelancers in Zurich, Switzerland who have used TypeScript in their recent projects are Information Technology (100%), Banking and Finance (88%), and Professional Services (75%).
The most common business areas among freelancers in Zurich, Switzerland who have used TypeScript in their recent projects are Information Technology (100%), Product Development (100%), and Project Management (63%).
Main locations of FRATCH Experts, who have recently used TypeScript
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.
Bern Request a free demo
Get in touch with the FRATCH team and we will get back to you within 4 hours.
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Philipp Thomaschewski
FRATCH CEO
