TypeScript Experts in Leipzig
matched in minutes from over 15,000 CVsHire experts who deliver typed frontends, Node.js services and scalable React or Angular applications. FRATCH connects you with vetted, available freelancers whose TypeScript skills match your project needs quickly and precisely.
Meet FRATCH Experts in Leipzig, who have recently used TypeScript
Sascha W.
Last position:
Lead Product Owner CADKit at Ottobock SE
- Repositioned and provided functional leadership for a CAD web platform to digitally transform the prosthetics manufacturing process worldwide
- Translated the CPO vision into a technical roadmap and guided an interdisciplinary team of developers, designers, and QA specialists
- Delivered complex 3D interfaces based on Vue.js and Three.js
- Rolled out 8 scalable web apps worldwide, increasing production efficiency by 80%
Gwen G.
Last position:
Senior Ruby on Rails & DevOps Developer at Sapiens
Further development of a software solution for managing audit applications and audit notifications according to §106d SGB V for the Association of Statutory Health Insurance Physicians in Hamburg.
- Developed numerous features, optimised performance, refactored code and analysed errors
- Refactored the development container setup
- Optimised the Gitlab-CI build pipeline
- Introduced improvements to the team workflow
Julian H.
Last position:
Working Student / Master's Thesis Student in Software Development at Scale GmbH
- Tech stack: Python, Qt, tensorflow.js, plotly, Angular, TypeScript, HTML, CSS, Git
Hannes W.
Last position:
intermedix GmbH / CGM Deutschland AG
Rule-based software for managing, planning, and providing promotional materials in the pharmaceutical industry
High performance, high availability
Fullstack, DevOps (CI/CD)
Python, PostgreSQL, Vue.js, Typescript, Docker, Docker-Compose, Nginx
Successfully transformed old Excel-based processes into an optimized product that has been in production since 2024
Norbert S.
Last position:
Technical training & open-source work at Personal Project
- training and official certification as Certified Kubernetes Application Developer
- open-source development and documentation in a personal project
- keeping updated about cloud native and AI technologies through courses and books
- Tech: Kubernetes, Docker, Typescript, Node.js
Mostafa S.
Last position:
Freelance Senior Software Engineer & AI Consultant at Self-employed
- Led the development of a complex geospatial data platform, engineering an end-to-end system for processing and analyzing high-resolution aerial imagery.
- Engineered a scalable backend responsible for on-the-fly map tile serving and running complex data analysis queries using PostGIS and Python.
- Developed and trained custom computer vision models using Python, PyTorch, and YOLOv8 to perform object detection and segmentation on large-scale datasets.
- Built modern, responsive user interfaces and data visualization dashboards using Next.js, TypeScript, and React.
- Gained practical expertise in geospatial libraries such as GDAL and Rasterio for processing and manipulating raster and vector data.
- Managed the entire project lifecycle, from initial technical architecture and database design to final deployment using Docker.
Andreas M.
Last position:
Managing Director at ESIS-ERP GmbH
- Took over management of the company
Jan B.
Last position:
API-Engineer at Freelance
- API-first product design (OpenAPI 3, HAL) and development (NodeJS)
- Setting up DevOps pipelines with GitHub Actions in an AWS architecture
- Technologies: OpenAPI 3, REST, HAL, NodeJS, JavaScript, TypeScript, AWS, AWS Lambda, Docker, GitHub Actions
Sebastián K.
Last position:
Smart Charging at Mercedes-Benz, MBTI
Agile software development in an interdisciplinary environment
Cross-team collaboration to achieve important milestones
Independently developing new and improving existing features
Estimation, refinement, implementation, and presentation
Finding solution ideas, analyzing problems, rolling out bug fixes
Writing automated tests, manual testing, log and error analysis
Ensuring high availability, fault tolerance, and scalability of the production environment
Rolling out releases and multi-stage infrastructure
Setting up alerts and monitoring
Pair programming, code reviews, documentation
On-call duty, 3rd level support
Event-Driven Architecture, Clean Code, Hexagonal Architecture
Microservices based on Go (Gin), Java 21 (Spring Boot 3), Python (FastAPI)
Terraform/OpenTofu, KQL, SQL, JSON, REST, Helm, ArgoCD, AzureCLI, K9s, OAuth2
Postgres, Redis, Kafka, Azure EventHub, Kubernetes, nginx, Ingress
AppInsights, LogAnalytics, OpenTelemetry, Datadog, OpenAPI 3, Swagger
Azure DataExplorer, Storage, KeyVault, Container Registry, Azure Functions,…
Junit5/Jupiter, testify, RestAssured, Docker Compose, Wiremock
IntelliJ, Scrum, Kanban, Teams, Confluence, OpsGenie, Arc42
GitHub CI/CD, GitLab CI/CD, Azure DevOps
EV charging protocols (EVSE, OCPP, V1G, V2G)
Tom C.
Last position:
Web Developer at Puder + Consortio; Feldenkrais Verena Tintelnot; Maxim Gorki Theater; Grunwald & Grundwald Architektur und Städtebau; Wanderkino
- Implementation and updates of various websites for:
- Puder + Consortio
- Feldenkrais Verena Tintelnot
- "Mely Kiyak hat Kunst" at the Maxim Gorki Theater
- Grunwald & Grundwald Architektur und Städtebau
- Wanderkino
Discover over 15,000 top freelancers
Statistics of experts using TypeScript
Aggregated from the professional profiles of matched freelancers.
Experience
18 years (Germany: 17 years)
Position duration
2.6 years (Germany: 2.8 years)
Positions per freelancer
8 (Germany: 11)
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Healthcare, Manufacturing
Certification focus areas
Project Management, Human Resources, Information Technology
Bachelor's degree or higher
89% (Germany: 88%)
Master's degree or higher
56% (Germany: 50%)
Certifications per freelancer
1 (Germany: 2)
Most common languages
German, English, Spanish
Speak two or more languages
90% (Germany: 98%)
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 Leipzig 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 Leipzig 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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
TypeScript 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 (100%)
- Healthcare (50%)
- Manufacturing (40%)
- Tourism (40%)
- Automotive (30%)
- Education (30%)
- Energy (30%)
- Media and Entertainment (30%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Typed JavaScript
TypeScript is a statically typed superset of JavaScript. It adds interfaces, generics, type narrowing and compiler checks while remaining compatible with the JavaScript ecosystem. Teams use it to make large codebases easier to understand, refactor and maintain.
Product Applications
TypeScript specialists build browser applications, backend services, shared libraries and developer tooling. It fits products that need reliable data flows between a user interface, APIs and databases, including SaaS products, commerce systems and internal business software.
- React, Angular and Vue interfaces
- Node.js APIs and event-driven services
- Shared types across frontend and backend
- Component libraries and design systems
Ecosystem Skills
Strong TypeScript work usually includes modern JavaScript, package management and build tooling. Professionals may work with Node.js, npm or pnpm, Vite, Webpack, ESLint, Jest, Playwright and frameworks such as Next.js or NestJS. They also understand REST, GraphQL, SQL and cloud deployment practices.
When Support Helps
Companies often bring in freelance TypeScript expertise when a JavaScript codebase needs a safer structure, a new product requires a maintainable foundation or delivery is slowed by unclear contracts between services. In Leipzig, specialists can support local product teams on-site or collaborate remotely with distributed groups. Clear written English and, where needed, German help keep technical decisions aligned.
- Migrating JavaScript code to TypeScript
- Designing types for complex domain data
- Improving build, test and release pipelines
- Reviewing architecture and code quality
Quality Signals
A capable professional uses strict compiler settings thoughtfully rather than treating types as decoration. They define useful boundaries, handle unknown data safely and keep types aligned with runtime validation. Look for practical testing, readable abstractions, careful dependency choices and examples of safe refactoring in a real codebase.
Choosing a Specialist
Match the specialist to the product surface that matters most. A frontend-heavy application may need deep React, accessibility and browser testing knowledge, while a service platform may require Node.js, API design, databases and observability. Ask how they approach migration, type ownership, testing and collaboration before agreeing on deliverables.
Frequently asked questions
Quick answers to the questions that come up most around TypeScript.
TypeScript is used to build browser applications, Node.js services, shared libraries and tooling. Its type system helps teams detect mistakes early and manage changes across large JavaScript codebases.
TypeScript adds static typing, interfaces and compiler checks to JavaScript. It is compiled to JavaScript, so teams can use the established browser and server ecosystem while gaining stronger guidance during development.
A strong TypeScript specialist may work with React, Angular, Vue, Next.js or NestJS. Relevant tooling can include Node.js, Vite, package managers, ESLint, Jest, Playwright, REST, GraphQL and database systems.
Bring in a TypeScript professional when a JavaScript codebase is becoming difficult to change, when shared data contracts are unclear or when a new application needs a maintainable foundation. Freelance support can also help with migration, testing and architecture reviews.
The right level depends on the codebase and risks, not on a fixed number of years. A small interface may need focused frontend skill, while a distributed system calls for proven TypeScript work across APIs, data models, testing and deployment.
Yes. TypeScript work is well suited to remote collaboration through version control, code review, issue tracking and documented technical decisions. On-site sessions in Leipzig can still help with discovery, workshops or complex architectural planning.
Alongside TypeScript, look for the skills required by the product: browser performance, accessibility and UI testing for frontend work, or API design, databases, security and observability for backend services. Git workflows and clear communication matter in both cases.
Review how the TypeScript specialist explains type boundaries, runtime validation, testing and trade-offs. Ask for examples of refactoring or debugging, inspect the clarity of their code, and use a small paid discovery task to assess decisions and collaboration.
The average hourly rate of freelancers in Leipzig, Germany who have used TypeScript in their recent projects is 93 €, which corresponds to a daily rate of about 743 € based on an 8-hour working day.
Of the freelancers in Leipzig, Germany who have used TypeScript in their recent projects, 89% hold at least a Bachelor's degree and 56% hold at least a Master's degree.
On average, freelancers in Leipzig, Germany who have used TypeScript 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 Leipzig, Germany who have used TypeScript in their recent projects are German (90%), English (90%), and Spanish (20%).
The most common industries among freelancers in Leipzig, Germany who have used TypeScript in their recent projects are Information Technology (100%), Healthcare (50%), and Manufacturing (40%).
The most common business areas among freelancers in Leipzig, Germany who have used TypeScript in their recent projects are Information Technology (100%), Product Development (100%), and Project Management (60%).
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.
Berlin 
Hamburg 
Munich 
Cologne 
Frankfurt 
Stuttgart 
Dusseldorf 
Dortmund 
Essen 
Bremen 
Dresden 
Hanover 
Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
