Dart Experts in Germany
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Meet FRATCH Experts in Germany, who have recently used Dart
Philipp S.
Last position:
Solution Architect, Software Engineer, UX/UI Designer, Full-Stack Developer, Data Engineer, IT Consultant at Geigenbau-Meisterwerkstatt
- A digital system made up of special software and hardware components. The overall system replaces the traditional process with job slips and handwritten notes and enables more efficient order intake. Orders and work steps for the violin-making company’s projects can now be recorded, processed and logged in real time directly on the workshop’s touchscreen PC, by mobile phone or on the desktop. This gives customers a more transparent view of the work on their instruments and allows them to track the status and progress of their instrument through their customer account.
Tech stack: next.js, React, Flutter, Dart, Raspberry, Linux, Directus
Kersten L.
Last position:
Lead Architect / Lead Developer at Bettles: Sports Betting Platform
- Complete greenfield rebuild across the whole stack — built AI-native: backend in Go and NestJS, PostgreSQL (CNPG) on K3s with GitOps/Terraform; frontend on Angular 22, zoneless.
- Orchestrated coding agents (e.g. Claude Code, Cursor) across the entire lifecycle — architecture, implementation, testing, reviews, documentation — driven by Specification-Driven Development (SDD).
- “Bruno” — LLM commentator persona backed by RAG and MCP for a personality that stays consistent across all generations (match previews, post-match reports, his own virtual bets).
Angular 22 (zoneless, without Zone.js), Claude Code, Claude Code Skills, CNPG, Cursor, Design Tokens (Spec for Code), Docker, Gherkin, Git, GitLab, GitOps, Go, Google Gemini, Grafana, Hetzner Cloud, K3s, Keycloak, Kubernetes, Lighthouse, LLM Integration, Model Context Protocol (MCP), NestJS, Node.js, NPM, Playwright, PostgreSQL, Prometheus, RAG, REST, Specification-Driven Development (SDD), Structured Outputs, Terraform, TypeScript, Vitest
Peter S.
Last position:
SAP FI/CO/PSM Consulting at Federal Authority
- SAP ERP/ECC, SAP S/4 Hana
- Analysis and documentation of SAP FI/CO, PSM, PSCD customizing
- Analysis, consulting and documentation of S/4 Hana apps for defining and preparing statutory reports
- Clarification of the prerequisites for using S/4 Hana apps to define and prepare statutory reports
- Analysis and documentation of customizing for in-house developments
- Consulting on the integration of SAP FI/CO as well as PSM, PSM-FM (Funds Management), Contract Accounts Receivable and Payable (PSCD)
- Consulting and documentation of customizing adjustments in SAP FI/CO, PSM, PSM-FM and PSCD for the introduction of new company codes and other organizational structures
- Consulting and documentation of required process adjustments
Anthony M.
Last position:
Research and Development, AI for Enterprise at Mwanachama
- Built an MCP (Model Context Protocol) layer for Mwanachama's agency service, turning domain manager methods into callable AI-agent tools. This included a composite tool that builds a full organization design (org chart, goals, workflows, RACI matrix) from one specification.
- Built the chat-driven agency builder (Wakala Studio and API), where an organization describes its structure in natural language and an AI agent uses those tools to construct and modify the live design.
- Added an insights service so an organization can review AI-agent interactions and completed work. Insights from that review feed back into solution design, gated by architect and user sign-off.
- Alongside this, designed and built the platform itself: ~20 Go microservices on PostgreSQL, Flutter and React clients, deployed on Kubernetes.
- AI agents scan the platform autonomously for security gaps and run scripted tests, covering API (Postman-style) and UI testing. The rest of the work stays supervised. No rogue agents, promise.
Hans-Heinrich W.
Last position:
Senior AI Product Engineer | Flutter · MVP · Agentic Engineering at struppilog.com
struppilog.com – Digital health record for pets / MVP → Full Product
Design, development, and full further development of a digital health platform for pets – from my own MVP development to a fully built and production-ready platform.
Independent concept and development of the MVP Development of the full application with Flutter/Dart and Firebase Expansion of the MVP into a full digital health record with health data, findings, allergies, medications, documents, and emergency data Development of user registration, authentication, roles, data models, and secure user interactions Implementation of QR-code-based data exchange and digital interaction features Development of a multilingual, responsive web application Integration of AI-supported features and AI/agentic workflows Development and continuous improvement of product logic, UX/UI, and technical architecture Building and expanding a scalable cloud-based solution with Firebase Integration and further development of APIs and external services Use of AI-native / agentic engineering to speed up development, testing, debugging, and product iteration Independent implementation of all other features and technical extensions Continuous further development of the MVP into a full digital product
Impact: The MVP I built myself was continuously developed technically and functionally into a broad, production-ready platform – including frontend, backend, data model, authentication, UX/UI, APIs, cloud infrastructure, and ongoing product development.
Cris L.
Last position:
Head of AI at Harvest Hub
- Leading AI development for aquaculture startup, optimising shellfish visual assessments with machine learning and computer vision.
- Development and systematic evaluation of ML/CV algorithms for shellfish condition and morphometrics, using Python, Pytorch and MLFlow.
- Analysis of model performance, including identification of failure modes and edge cases in production deployments.
- Design of annotation strategies and refinement of labelled datasets for computer vision tasks.
- Detailed analysis of system performance and communication of findings through publication-quality technical reports to investors and fellow R&D staff.
- Responsible for delivery of technical roadmap.
Niklas G.
Last position:
Senior Full Stack Developer at L1R1 technologies GmbH
- Migrated the Billomat API integration to InvoiceNinja API, boosting system reliability by 33% for 1300 users.
- Established an ESLint configuration with Husky and lint-staged, resulting in a 23% decrease in code review issues and refined code consistency across 5 repositories.
- Improved team processes by refining the Kanban workflow.
- Optimized frontend performance, built a new CI/CD pipeline, and implemented AWS resource monitoring to strengthen deployment reliability and system observability.
Patrick W.
Last position:
AI Software Engineer at IppenMedia
- Analysis
- Consulting
- Software design
- Development
- Automation
- Testing
- Deployment
- Architecture, development and deployment of various proof-of-concept applications around the integration of current AI interfaces including conversational, realtime voice, images and videos
- Developed best practices for working with agentic systems and AI in practice
- Created code templates
Michael T.
Last position:
Development of an app for displaying sheet music at Freelance Software Developer
- Industry: Digital music solutions
- Technologies used: Flutter, Dart, iOS, Android, GitLab, PlantUML
David S.
Last position:
Product Owner / Business Analyst at CODUCT Solutions GmbH
- Interim Product Manager for ainavio GmbH: developing AI powered E-Commerce product data annotation software with an international/cross-functional SCRUM team (agile, product discovery, user centered).
- Requirements Engineer at ZEISS: analysis and specification of requirements for process software within high-technology hardware production.
- Product Manager for PlanYou Business Process and Task Planner: transforming the product from an outdated on-premise solution to a modern, scalable cloud native SaaS application.
- Technologies: ChatGPT/OpenAI API, Azure DevOps, Confluence, Draw.io, Miro, Figma, Polarion, Scrum, JIRA
Tungi D.
Last position:
Technical PMO | Delivery Master | LLM-Expert at Stealth - NDA
- Owning RAG, LLM-System, ML-ops-Pipelines for various startups in Insurance, Banking, Energy (KRITIS)
Robert D.
Last position:
Software Architect at FinTech / Wealth Management
- Analysis of existing microservice structures and integration into the event-driven architecture
- Design and implementation of prototypes
- Introduction of structured workflows and embedding in a solid testing strategy
- Team: small specialized team (3-5 people) from analysis to implementation readiness
- Documentation of architectural decisions and definition of interfaces
- Integration of the event-driven pipeline into the existing landscape
- Technologies: Kafka, Docker, Microservices, Event-Driven Architecture, Java, Liquibase
Mehmet Akif S.
Last position:
Senior SAP FI/CO Consultant (Freelancer) at maseyfi consulting
Short profile:
- Active in national and international projects focusing on rollouts, transformations, release upgrades and subproject management
- Supporting the design, implementation, configuration and optimization of accounting processes
- Taking responsibility from functional design through customizing to go-live + hypercare and serving as an interface between the business and IT
- Structured analysis of complex financial processes, clear communication with stakeholders, and a pragmatic, solution-oriented approach
SAP FI/CO expertise:
Comprehensive knowledge and experience in SAP FI/CO modules, including implementation, configuration and optimization
Project management:
Experience in leading and coordinating SAP projects, including rollouts and system migrations
Process optimization:
Skills in analyzing, consulting and improving business processes in the SAP environment
SAP S/4 HANA & SAP ECC:
Experience with SAP S/4 HANA / SAP ECC implementations and migrations
ABAP programming:
Knowledge in ABAP programming for custom developments and adjustments
Data analysis:
Skills in data analysis and evaluation, especially with SAP tools and Excel
International projects:
Experience in executing SAP projects in various countries and cultures
Service portfolio:
- Functional and technical consulting
- Requirements/data/process analysis
- Creating functional designs, blueprints and solution proposals
- Customizing and support in FI/CO including process optimizations
- Conducting workshops/tests
- Preparing training materials and conducting user training
- Data migration
- Interface support including development knowledge
- Partial/full project management, cutover management and hypercare
Industries:
- Precision mechanics and optics industry
- Automotive industry
- Food industry
- Beverage/food industry
- Mechanical engineering
SAP knowledge:
- Very good knowledge of SAP CO, FI and AA
- Additionally: SAP DRC, Fiori, Concur, DART, DMEE and user exits
- Good knowledge of SAP PS, authorization management and ABAP
- Basic knowledge of SAP components MM, PP, SD
- Basic knowledge of the HR module
- Version experience: SAP R/3 4.7 / SAP ECC / SAP S/4 HANA
- Migration tools: LSMW, Migration Cockpit
Experience with legal requirements:
- Germany
- Hungary
- Turkey
- Switzerland
- China
- Czech Republic
- Slovakia
- United Kingdom (UK)
- Sweden
- France
- Portugal
I am an SAP FI/CO consultant with extensive experience in national and international projects. My focus is on rollouts, transformations, release upgrades, and managing subprojects. In doing so, I take responsibility from functional design through customizing to go-live and hypercare. As an interface between business and IT, I ensure that complex financial processes are analyzed in a structured way, communicated clearly, and implemented pragmatically.
My core expertise lies in the SAP FI/CO modules, where I have successfully carried out implementations, configurations, and process optimizations. With in-depth knowledge of SAP S/4 HANA and SAP ECC, I reliably support companies in implementations, migrations, and release upgrades. Additionally, I have experience in ABAP programming for custom adjustments and developments, allowing me to flexibly meet individual requirements.
I bring extensive experience in leading and coordinating SAP projects, particularly in rollouts and system migrations. In the process, I carefully analyze business processes in accounting, develop practical solutions, and implement them efficiently. My approach combines structured project management with pragmatic process understanding to achieve tangible results for companies.
I have executed SAP projects in numerous countries, taking into account different legal requirements. This international experience has not only given me technical know-how but also intercultural competence, flexibility, and the ability to successfully manage complex projects in various regulatory environments.
If you are looking for an experienced SAP FI/CO expert to support national and international projects with responsibility, technical expertise and a pragmatic process understanding, I look forward to hearing from you.
Bernd E.
Last position:
Managing Director (part-time) at Augnect GmbH
- Augnect is an innovative NFC & augmented reality learning and knowledge platform as a mobile app for companies. The idea began in 2020 and was developed part-time and bootstrapped
Oleksii K.
Last position:
Software developer (freelance) at Sasse Elektronik GmbH
- Built custom Yocto Linux image with Docker support (NXP i.MX 6ULL)
- Developed distributed Python application (web interface, gas/temp control)
- Designed multiple docker containers for production and development
- Wrote documentation per IEC 62304
Discover over 15,000 top freelancers
Statistics of experts using Dart
Aggregated from the professional profiles of matched freelancers.
Experience
16 years
Position duration
2.9 years
Positions per freelancer
11
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Automotive, Banking and Finance
Certification focus areas
Information Technology, Product Development, Research and Development
Bachelor's degree or higher
85%
Master's degree or higher
44%
Doctorate
4%
Certifications per freelancer
2
Most common languages
German, English, Spanish
Speak two or more languages
97%
Based on our profile pool as of 19 Sep 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Germany 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 Germany using Dart
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 19 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Dart 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%)
- Automotive (39%)
- Banking and Finance (36%)
- Healthcare (34%)
- Retail (33%)
- Education (31%)
- Manufacturing (31%)
- Media and Entertainment (31%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What Dart does
Dart is a client-optimized programming language created by Google and used most widely with Flutter. It supports responsive interfaces, shared application logic and native-quality experiences across mobile, web and desktop. Its sound null safety, asynchronous programming and ahead-of-time compilation help teams build maintainable products.
Flutter ecosystem
Dart work usually sits inside the Flutter ecosystem. Strong specialists use Flutter widgets, Material and Cupertino design systems, package management with pub, build tooling and platform channels for native integrations. They may also work with Firebase, REST or GraphQL APIs, SQLite, state-management libraries and automated testing.
- Create cross-platform mobile applications
- Deliver Flutter web and desktop interfaces
- Integrate device features and native SDKs
- Connect applications to APIs and cloud services
Typical projects
Companies use Dart for customer-facing apps, internal tools, booking flows, commerce products and connected-device interfaces. A shared codebase can reduce duplicated interface work while preserving access to platform-specific capabilities. Specialists also modernize existing Flutter products, improve performance and prepare releases for app stores.
When to bring in help
Freelance expertise is useful when a team needs to validate a Flutter architecture, accelerate a first release or extend an existing app without slowing its roadmap. It can also help when platform-specific defects, rendering issues, accessibility gaps or difficult release pipelines require focused attention.
- Establish project structure and state management
- Migrate older Flutter or Dart code
- Improve startup time, rendering and reliability
- Set up testing, continuous integration and releases
Skills that matter
Good Dart professionals understand language features rather than treating Dart as simple scripting. They can separate presentation, domain and data layers, manage asynchronous work, write unit and widget tests and investigate memory or rendering problems. Familiarity with Android, iOS, web constraints and native code makes cross-platform decisions more practical.
Working with specialists
A useful brief defines the target platforms, existing Flutter version, API boundaries, design system and release expectations. In Germany, teams may work with specialists remotely or on site, depending on security, product and collaboration needs; clear English or German communication should be agreed early. Review architecture choices, test coverage, code ownership and the quality of shipped interfaces rather than relying on language familiarity alone.
Frequently asked questions
Key details about Dart, drawn from the questions we get asked most.
Dart is used most often with Flutter to build mobile, web and desktop applications from a shared codebase. It also supports command-line tools, backend services and reusable packages, although its strongest market presence is in cross-platform interface development.
Dart offers a more controlled language model with sound null safety, static typing and a toolchain designed closely around Flutter. JavaScript and TypeScript have broader web ecosystems, while Dart can be a strong choice when one team wants consistent application logic across mobile, web and desktop.
A strong Dart specialist should understand Flutter widgets, state management, testing and package management with pub. Experience with REST or GraphQL APIs, Firebase, CI/CD, native Android or iOS integration and app-store releases is also valuable.
The right level depends on the work, not on a fixed number of years. For a new Flutter product, look for proven architecture, testing and release experience; a smaller feature may only require someone comfortable with existing Dart conventions and the project’s state-management approach.
Yes. Dart work is well suited to remote collaboration when repositories, design references, environments and release responsibilities are documented. German teams should agree on communication language, working hours, access controls and any sessions that genuinely require on-site participation.
Dart with Flutter is often attractive when a product targets iOS and Android and needs a consistent interface with substantial shared logic. Native development may be preferable for deeply platform-specific products, highly specialized device features or teams already organized around separate native codebases.
Ask a Dart specialist to explain the application structure, state flow, error handling and testing strategy in a real project example. Review widget and integration tests, accessibility, performance on target devices, native integrations and how clearly the code can be maintained by the internal team.
Before starting with Dart, clarify the Flutter version, supported platforms, architecture, state-management library, API contracts and release process. Also check whether the team expects work on native Android or iOS code, backend services, automated testing or production incident support.
The average hourly rate of freelancers in Germany who have used Dart in their recent projects is 86 €, which corresponds to a daily rate of about 687 € based on an 8-hour working day.
Of the freelancers in Germany who have used Dart in their recent projects, 85% hold at least a Bachelor's degree, 44% hold at least a Master's degree, and 4% hold a doctorate.
On average, freelancers in Germany who have used Dart in their recent projects have 16 years of professional experience, with a single engagement typically lasting around 2.9 years.
The most common languages among freelancers in Germany who have used Dart in their recent projects are German (98%), English (97%), and Spanish (14%).
The most common industries among freelancers in Germany who have used Dart in their recent projects are Information Technology (95%), Automotive (39%), and Banking and Finance (36%).
The most common business areas among freelancers in Germany who have used Dart in their recent projects are Information Technology (97%), Product Development (92%), and Project Management (47%).
Main locations of FRATCH Experts, who have recently used Dart
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.
Hamburg 
Munich Request a free demo
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Philipp Thomaschewski
FRATCH CEO
