Deno Experts in Germany
, matched in minutes by AI from over 15,000 CVsHire experts who deliver TypeScript and JavaScript services with Deno, build edge-ready APIs, and modernize Node.js workloads with Deno-compatible tooling. FRATCH matches you quickly and precisely with vetted, available freelancers.
Meet FRATCH Experts in Germany, who have recently used Deno
Markus O.
Last position:
Lead E-Solution Architect & Senior Requirements Engineer at Zasterbot-Oracle
- Clarification of project objectives, scope and the target business vision for building the AI-based knowledge database.
- Derivation of the initial architecture and implementation strategy for the Zasterbot chatbot, including separation of the MVP and further development stages.
- Development of a target business vision for building a structured knowledge database and integrating a future chatbot.
- Derivation and prioritization of use cases for information retrieval and provision by the chatbot.
- Modeling of data structures and flows for the effective organization of the knowledge database on the Base44 platform.
- Design and implementation of data models for storing and linking relevant information.
- Development of processes for extracting, analyzing and preparing raw data for the knowledge database.
- Ensuring data consistency and quality as the basis for the future chatbot.
- Planning the integration of Large Language Models (LLMs) and Retrieval-Augmented Generation (RAG) for precise and context-specific answers.
- Implementation of functions for analyzing and displaying data from the knowledge database.
- Use of the Base44 platform with JSON Schema-based entities and a flexible permission concept.
- Implementation of Deno functions for backend logic, event processing and connecting external APIs.
- Integration of OpenAI services for initial data analysis.
Daniel A.
Last position:
Sales Development Representative (SDR) at TenderFlow GmbH
- Acquires new B2B customers for an AI SaaS startup in the public tendering space and books product demos with IT decision-makers.
- Qualifies target customers based on a defined ideal customer profile, including discovery, needs analysis, and objection handling.
- Builds domain knowledge in public procurement (EVB-IT, German and EU procurement portals) for conversations on equal footing.
Stephan G.
Last position:
Senior Backend Software Developer at Mercedes-Benz Tech Innovations
- Further development and operation of a central backend service for providing vehicle inventory for international Mercedes-Benz online shops
- Further development of a reservation service for vehicles as part of the checkout process
- Design and implementation of a highly scalable end-to-end test architecture with a focus on maintainability, reusability, and a high number of automated test cases
- Development of a multi-layer test infrastructure with a strict separation of test logic and access layers
- Development of an initialization and caching architecture to significantly speed up local and CI/CD-based test runs
- Development of an AI-supported review architecture for automated evaluation and quality assurance of end-to-end tests
- Development of a dashboard for consolidated display of a vehicle context across multiple backend systems, including AI-generated summaries and compact case analyses
- Integration and further development of connections to various reservation systems via Apache Kafka and REST
- Design of new microservices and support with architecture decisions
- Risk analysis and design of microservice migrations
- Technologies: Java, Spring, Spring Boot, Gradle, Maven, Apache Kafka, REST, OpenAPI, Swagger, Github, Confluence, CI/CD, Microservices, AI, LLMs
Vito B.
Last position:
AI Architect & Engineer (Founder) at Arcate
Impact: Arcate turns scattered customer signals into ranked product decisions for B2B product teams. Every initiative is prioritized by revenue at risk. Every decision is traceable from customer quote to board slide. Built solo, deployed in production. Model validated at Kendall's tau = 0.924 vs. senior PM judgment across 60 simulation runs.
Skills: Artificial Intelligence, AI Agent, Large Language Model (LLM), RAG, Model Context Protocol (MCP), Agentic Workflows, Supabase, TypeScript, Deno, PHP, Stripe, PostgreSQL, Product Strategy, Positioning, GTM
Capabilities:
Signal Ingestion: Slack, Intercom, Gong, Salesforce, HubSpot. Signals classified by business severity to prioritize revenue-risk decisions.
Revenue Scoring: Fermi Leverage model. Initiatives ranked by customer ARR at risk, signal strength, and multi-account confirmation.
Roadmap Intelligence: Every bet traceable from raw customer signal to scored, board-ready decision.
Built:
MCP Server (v0.10.0): 12 tools, JSON-RPC 2.0, Supabase Edge Functions, SHA-256 API key authentication.
Scoring engine: Log-scaled ARR weighting, sqrt-dampened signal strength, multi-account signal confirmation.
Agentic Workflows: 18 automated pipelines covering release, provisioning, design QA, guard QA, and signal ingestion via Slack agents.
AI Skills: 7 codified skills including CEO Prioritizer, Design System Enforcer, MCP QA, Simulation Runner.
Automated QA: Browser-based screenshot validation of every screen against design tokens on every build.
Full SaaS: Auth, billing, media pipeline, design system. Deployed solo in production.
Stack: Supabase (Auth, DB, Edge Functions, Realtime), Stripe, Cloudinary, PHP, TypeScript, Deno
Christian S.
Last position:
Data-Scientist/AI Engineer at The Marcom Engine GmbH & Co. KG
- Concept creation and implementing AI Agents in AWS Cloud
- Continuously alignment with stakeholders
- Collaborate with DevOps
- Technologies: Git, CI/CD (GitHub Actions), Python/ML, Streamlit, Deno/typescript, AWS SAM, AWS Bedrock, AWS Lambda, AWS Dynamo DB, AWS S3, AWS Event Bridge etc.
Michael M.
Last position:
Deutsche Bahn
- Implemented accessibility audit recommendations for the ICE onboard portal to improve usability for screen reader and keyboard users
- Migrated end-to-end tests from Cypress to Playwright
- Refactored components to meet accessibility standards
- Introduced Prettier for consistent code formatting
Philipp K.
Last position:
Crisis Infrastructure
- Working on a project related to redundant crisis infrastructure
- Used tech: TypeScript, Node, Java, MongoDB, Kafka
Hendrik B.
Last position:
Lecturer at Front and Fullstack Development Lecturer
- Teaching JavaScript, HTML, CSS, React, NodeJS, MongoDB, MariaDB, and Express
- Designing and preparing lessons
- Classroom teaching and one-on-one coaching
Discover over 15,000 top freelancers
Statistics of experts using Deno
Aggregated from the professional profiles of matched freelancers.
Experience
23 years
Position duration
1.5 years
Positions per freelancer
18
Top business areas
Information Technology, Product Development, Business Intelligence
Top industries
Information Technology, Banking and Finance, Healthcare
Bachelor's degree or higher
71%
Master's degree or higher
29%
Certifications per freelancer
0
Most common languages
German, English, Spanish
Speak two or more languages
100%
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 Germany 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 Germany using Deno
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.
Deno 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%)
- Banking and Finance (75%)
- Healthcare (75%)
- Manufacturing (63%)
- Government and Administration (63%)
- Retail (63%)
- Telecommunication (63%)
- Automotive (50%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Deno at a glance
Deno is a secure runtime for JavaScript and TypeScript, built on the V8 engine and Rust. It includes built-in support for TypeScript, a standard library, URL-based imports, a formatter, linter, test runner and documentation tools. Its permission model gives teams explicit control over network, file and environment access.
What teams build
Deno fits backend services, command-line tools, automation and edge applications. It can power HTTP APIs, server-rendered web applications, scheduled jobs and lightweight microservices. Its web-standard APIs make code portable across server, edge and browser-oriented environments.
- TypeScript APIs and service layers
- Edge functions and request handlers
- Command-line utilities and automation
- Server-side rendering and web backends
Ecosystem and tooling
Strong specialists work with Oak, Hono, Fresh and other frameworks suited to Deno’s web APIs. They use npm packages through npm: specifiers, JSR packages, import maps and lockfiles where appropriate. Practical delivery also includes testing, linting, formatting, observability, CI pipelines and deployment to Deno Deploy or a suitable cloud environment.
When expertise matters
Companies often bring in freelance expertise when a Node.js service needs a safer runtime model, when a TypeScript codebase is moving toward web standards, or when an edge deployment must stay small and responsive. German teams may also use specialists remotely across the country, with clear documentation and collaboration in English or German.
- A service needs explicit runtime permissions
- A team is evaluating Deno against Node.js or Bun
- A legacy JavaScript backend needs focused modernization
- A new edge or serverless workload needs a production path
What strong professionals deliver
Experienced Deno professionals define permissions instead of bypassing them, select dependencies carefully and keep imports reproducible. They understand the differences between Deno, Node.js and Bun rather than treating runtimes as interchangeable. Their deliverables include tested code, deployment configuration, runbooks and clear decisions about compatibility, security and operations.
Choosing the right specialist
Ask for examples of production TypeScript services, API design and runtime migrations. Review how the specialist handles permission flags, dependency updates, testing, errors and monitoring. A good fit can explain when Deno’s built-in tooling is enough, when an npm package is justified, and how the service will run reliably in your infrastructure.
Frequently asked questions
Before you brief your next project: the most common questions about Deno.
Deno is used to run JavaScript and TypeScript outside the browser. Companies use it for APIs, web backends, command-line tools, automation, server-rendered applications and edge functions.
Deno provides built-in TypeScript support, web-standard APIs, a permission model and integrated tools for formatting, linting and testing. Node.js has a larger established ecosystem and broader historical adoption, so the right choice depends on compatibility, team skills and migration effort.
Deno is a strong option when explicit permissions, integrated tooling and web-standard APIs are central requirements. Bun can appeal to teams focused on runtime speed and Node.js compatibility, so a specialist should test the actual workload, dependencies and deployment target.
A capable Deno specialist should also understand TypeScript, HTTP, REST or event-driven APIs, testing and cloud deployment. Experience with Docker, CI pipelines, observability, databases and frameworks such as Hono, Oak or Fresh is useful for complete delivery.
The required depth depends on the scope, not on a fixed number of years. A small API may need focused Deno delivery experience, while a migration or production platform requires a specialist who has handled dependency compatibility, permissions, monitoring and operational ownership.
Yes. Deno projects are well suited to remote collaboration because source control, automated tests, CI and cloud environments provide a clear shared workflow. Agree on time-zone overlap, documentation standards and whether communication should be in German, English or both.
Ask a Deno specialist to explain runtime permissions, dependency choices, testing strategy and deployment risks in a concrete example. Review a small technical exercise or repository for readable TypeScript, reproducible installs, useful tests and thoughtful error handling.
Deno can run many npm packages and support parts of a Node.js application, but compatibility is not automatic. A specialist should audit native modules, filesystem and process access, framework assumptions, build scripts and deployment integrations before recommending a staged migration.
The average hourly rate of freelancers in Germany who have used Deno in their recent projects is 97 €, which corresponds to a daily rate of about 777 € based on an 8-hour working day.
Of the freelancers in Germany who have used Deno in their recent projects, 71% hold at least a Bachelor's degree and 29% hold at least a Master's degree.
On average, freelancers in Germany who have used Deno in their recent projects have 23 years of professional experience, with a single engagement typically lasting around 1.5 years.
The most common languages among freelancers in Germany who have used Deno in their recent projects are German (100%), English (100%), and Spanish (25%).
The most common industries among freelancers in Germany who have used Deno in their recent projects are Information Technology (100%), Banking and Finance (75%), and Healthcare (75%).
The most common business areas among freelancers in Germany who have used Deno in their recent projects are Information Technology (100%), Product Development (100%), and Business Intelligence (75%).
Main locations of FRATCH Experts, who have recently used Deno
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 Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg 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
