Sass Expert in Berlin
from over 15,000 CVs with fast, precise AI matchingHire experts who structure scalable stylesheets, build reusable Sass modules and connect design systems with modern frontend workflows. FRATCH matches you quickly with vetted, available freelancers whose experience fits your project.
Meet FRATCH Experts in Berlin, who have recently used Sass
Sascha B.
Last position:
Web Developer at GxPlex
- Built a customized MediaWiki instance, including installation, MySQL database, SSL, and automatic backups
- Set up user roles (Admin, Mod, Verified, User) and a permissions system
- FlaggedRevisions for editorial review workflows · Commenting and rating extensions
Aruldass A.
Last position:
Web Module Lead at Mphasis Limited
- Led the end-to-end delivery of enterprise full-stack web applications by driving requirement analysis, solution design, frontend and backend development, database design, API integration, code reviews, team coordination, Agile execution, CI/CD deployments, production support, performance optimization, security implementation, and stakeholder collaboration to deliver scalable, high-quality software solutions.
Nada S.
Last position:
Freelance Senior Frontend Engineer at Self-Employed
- Senior software engineer focused on React, TypeScript and AI-assisted product workflows
- Build frontend systems for complex SaaS products, internal tools and operational workflows
- Recent work includes AI evaluation tooling, support reliability analysis and developer-focused QA systems
- Available for freelance and contract engagements, especially remote-first projects
Alessandro L.
Last position:
Vue Frontend Engineer at Savills
- Savills is one of the world's leading property advisors with 700+ offices worldwide. In Berlin, I built core digital solutions for the valuation business, replacing legacy Access-based workflows with an enterprise-grade web app built on Vue.js.
- Frontend Architecture & Scalability: Designed scalable Vue + TypeScript frontend architecture for internal enterprise applications, integrating a Symfony backend and interactive maps.
- Legacy Modernization: Led the modernization of legacy jQuery-based systems into maintainable Vue-driven applications, improving performance, maintainability, and efficiency across business workflows.
- PDF Report Workflow Automation: Engineered Twig-based automated PDF generation pipelines that reduced manual report preparation time by ~80%, saving approximately 12h per analyst/month.
- Design System & Frontend: Built a scalable SASS-based design system using mixins, maps, functions, and reusable UI patterns for consistency and long-term maintainability.
Alois R.
Last position:
Senior Fullstack Developer at brandung GmbH
- Opt-in RAG extension over tenant-owned data sources (SharePoint, Confluence) on existing multi-tenant enterprise AI platform
- Architecture: ADRs, solution evaluations, permission strategy, cost modeling
- End-to-end SharePoint and Confluence connectors: OAuth consent flows, token refresh, metadata sync, search integration
- Permission resolution: ACL indexing at ingestion and query-time verification (document-level security)
- Elasticsearch hybrid search (semantic + keyword) with RRF scoring
- RAG chat with context injection and source citations
- Stack: Elastic Cloud, Elasticsearch, Docker, Northflank, Next.js, React, TypeScript, Prisma, Microsoft Graph API, Atlassian REST API, OAuth 2.0
Oleg A.
Last position:
Staff Software Engineer at Kpler Germany GmbH
- Delivered a new notifications platform implementation built from scratch to replace existing and upcoming services
- Collaborating with other teams to integrate more domains
Tech stack:
- Data: Scala 3, Apache Kafka, Python, Airflow, Astronomer
- BE-FE: TypeScript, NestJS, Java, Spring Boot, Vue
- Dev-ops: AWS, PostgreSQL, Docker, GitHub Actions, Kubernetes, Helm, ArgoCD
Julien L.
Last position:
MLOps Engineer at SAMGEN
- Building and scaling cloud infrastructure on GCP to support a SaaS platform for industrial clients
- Designing and implementing a data-driven DevOps pipeline for streamlined deployment and CI/CD workflows
- Collaborating with Data Science team on MLOps workflow to automate integrated retraining
Daria A.
Last position:
Frontend Developer at Goose Freelancer Services
- Built a fully responsive business dashboard with dynamic job analytics visualisation and CMS-integrated content hub (articles, audio, images) with on-demand media loading. Achieved Lighthouse scores of 100 (Accessibility, SEO) and 88 (Performance) on mobile.
- Implemented pixel-perfect UI from Figma designs across 6 pages, adding scroll-triggered animations and unit tests for critical user-input components.
- Reduced code duplication by ~20% by refactoring AI-generated frontend codebase into modular, reusable components, improving long-term maintainability.
- Accelerated development by integrating AI-assisted coding workflows and Model Context Protocol (MCP) tooling, as well as independently resolved backend issues without dedicated support.
- Technologies used: Svelte (SvelteKit), Tailwind CSS, Supabase, Sanity, GSAP, Chart.js, Vitest.
Domenik J.
Last position:
Python Engineer and Cloud Migration Consultant at Unknown
- Supported the company's transition from an on-premise architecture to AWS cloud services, modernizing infrastructure and optimizing operational efficiency.
- Leveraged expertise in automation and software implementation to enhance scalability, reliability and profitability.
- Implemented Poetry and Ruff to streamline Python dependency management and code quality checks, improving development efficiency and reducing errors.
- Implemented an automated CI/CD strategy with GitHub Actions, which decreased deployment times and minimized manual intervention.
- Enforced deployment automation for Kubernetes, enhancing the scalability and reliability of applications across the organization.
- Evaluated and implemented Apache Airflow for workflow management, leading to more efficient scheduling and monitoring of data pipelines.
- Created data interfaces for energy traders, enabling them to optimize profit margins through improved data analysis and decision-making tools.
Andrej B.
Last position:
Lead UX Design Engineer at Journexx GmbH
- Leading, designing, and developing the UX and UI strategy and implementing it for the platform
- Creating style guides and design systems in Figma
- Creating a generic end-to-end layout structure for big data cockpits in Figma and Sass (CSS, design tokens)
- Workflows, wireframes, user research, and rapid prototyping
- Preparing and facilitating workshops and discoveries
- Integrating designs and layouts into existing frontend templates
- Prototyping (low-/mid-/high-fidelity) of various apps for journalists and publishers
- Developing showcases for iOS and Android, design thinking, qualitative and quantitative user testing, and A/B testing
- Frontend development in close collaboration with design teams
- Active change management in the publishing and journalism sector and with stakeholders
- Company-wide communication and info hub for teams
- Raising awareness and getting buy-in for digitalization and new products
- Creating concepts and designs for gamification elements on the platform
- Convincing major industry players (e.g., WAN-IFRA) about new concepts and revenue streams
- Developing new cloud-native apps and revenue strategies
- Preparing and creating various materials for change processes
- Creating presentations, mini-apps, and info materials to support change campaigns
- Leading a total of three teams
János T.
Last position:
Project management, typesetting, final artwork, creation of language variants at Regiolux GmbH
For Regiolux GmbH, I produced several brochures and an info sheet in seven different languages in this project. To make offset printing especially efficient and cost-effective, I implemented all language variants in Adobe InDesign on separate layers. This way, the different versions could be produced by simply swapping the black printing plate—a simple but effective solution.
In addition to working according to the corporate design, my tasks also included final artwork and creating web and print PDFs. I coordinated communication with translation agencies and printers, ensuring a smooth project flow.
Ingo S.
Last position:
Plugin for Shopware at Self-employed
Developed the “Cost Transparency” plugin for Shopware 6 that extends product details with an interactive graphic illustrating different shares of the total price
Technologies: Shopware, PHP, Twig, CSS, JavaScript
Marco R.
Last position:
Fullstack Developer at Artificial Intelligence/LLMs
- Built a portfolio website using Vue 3 implementing dynamic pages responsive UI components.
- Integrated OpenAI ChatGPT API for interactive AI content generation.
- Handled API requests and media management via Cloudflare, enabling efficient communication and asset delivery.
- Vue.js
- Vuetify
- C++, WPF
- Debian
- Matlab
- MySQL
- PostgreSQL
- Tailwind CSS
- Cloudflare Workers
- GitHub Actions
- Node.js
Muhammad Jahangir J.
Last position:
Senior Full Stack Developer at Freelancer
- Architected RESTful APIs and microservices using .NET Core.
- Designed and managed SQL Server and Cosmos DB databases.
- Developed responsive frontends with Angular, Bootstrap, and TypeScript.
- Deployed and managed Azure cloud infrastructure.
- Implemented unit tests for both backend and frontend modules.
Daniel D.
Last position:
Full-stack web developer at birdeatsbug.com
- Fullstack development of our product: a web app (VueJS), Chrome extension (VueJS), SDK (JS), API (NodeJS), GraphQL server (Hasura, Postgres)
- Included development of multiple user-facing features, conversion of app and extension from Vue2 to Vue3, implementation of E2E testing system (Playwright), as well as debugging and refactors, on a team from 2 to 4 developers
- Deployment on Google Cloud Storage, including management of CI pipelines and jobs
Discover over 15,000 top freelancers
Statistics of experts using Sass
Aggregated from the professional profiles of matched freelancers.
Experience
16 years (Germany: 17 years)
Position duration
2 years (Germany: 2.3 years)
Positions per freelancer
12
Top business areas
Information Technology, Product Development, Business Intelligence
Top industries
Information Technology, Media and Entertainment, Retail
Certification focus areas
Information Technology, Product Development, Business Intelligence
Bachelor's degree or higher
86% (Germany: 85%)
Master's degree or higher
21% (Germany: 33%)
Certifications per freelancer
1 (Germany: 2)
Most common languages
German, English, French
Speak two or more languages
100% (Germany: 98%)
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 Berlin 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 Berlin using Sass
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.
Sass 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%)
- Media and Entertainment (76%)
- Retail (57%)
- Education (48%)
- Professional Services (48%)
- Healthcare (38%)
- Automotive (33%)
- Banking and Finance (33%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What Sass does
Sass is a CSS preprocessor that adds structure and reusable logic to stylesheet development. Its features include variables, nesting, mixins, functions, partials and inheritance, which are compiled into browser-ready CSS. Teams use it to manage complex interfaces without losing control of the final output.
Where it is used
Sass supports responsive websites, web applications, design systems and component libraries. It is especially useful when many pages or interface components share colors, spacing rules, typography and interaction states.
- Organize large stylesheet codebases with partials and modules
- Create reusable patterns for buttons, forms and layout components
- Maintain responsive rules across product areas
- Generate consistent themes and brand variations
Ecosystem and tooling
Sass works alongside CSS, HTML, JavaScript and common frontend frameworks such as React, Vue and Angular. Professionals often use the Dart Sass implementation with npm scripts, Vite, Webpack or other build tools, then integrate linting, formatting and visual regression checks into the workflow. The modern module system with @use and @forward helps replace older global patterns.
When companies need specialists
Freelance expertise is valuable when a stylesheet has become difficult to change, when a design system needs a reliable foundation or when a product is moving from legacy Sass conventions to modular architecture. Specialists can also support a redesign, framework migration or the creation of shared UI packages.
- Refactor duplicated or deeply nested styles
- Migrate deprecated imports and legacy conventions
- Align Sass tokens with a design system
- Improve build pipelines and stylesheet maintenance
Working with teams in Berlin
Sass specialists in Berlin may join product teams on site, work remotely or combine both approaches. Effective collaboration depends on clear design tokens, component ownership, review practices and access to the frontend repository. German and English are both common working languages in Berlin’s international digital teams, so companies should clarify communication needs early.
What strong professionals bring
Strong Sass professionals understand CSS in depth rather than treating Sass as a collection of shortcuts. They choose clear module boundaries, limit specificity, use nesting carefully and produce accessible, maintainable output. They also review compiled CSS, understand browser behavior and can explain trade-offs between Sass features and native CSS capabilities.
Frequently asked questions
Need clarity? These are the questions we hear most often about Sass.
Sass is used to write maintainable stylesheets for websites, web applications, design systems and reusable component libraries. It helps teams manage shared values, responsive rules and repeated patterns before compiling them into standard CSS.
Sass extends a stylesheet-first workflow with modules, variables, mixins and functions, while modern CSS now provides some comparable capabilities natively. CSS-in-JS places styling closer to JavaScript components, so the right choice depends on the team’s architecture, rendering model and maintenance preferences.
Sass work is strongest when paired with advanced CSS, responsive design, accessibility and component-based frontend development. Useful adjacent skills include HTML, JavaScript, design systems, Git and build tools such as Vite or Webpack.
Sass expertise should match the complexity of the codebase rather than a fixed time requirement. A small stylesheet cleanup may need focused knowledge of modules and CSS, while a large design-system migration calls for experience with architecture, testing and team-wide conventions.
Sass projects are usually well suited to remote collaboration because the work happens in repositories, issue trackers and code reviews. Teams in Berlin should agree on working language, review routines, design handoffs and overlap for technical discussions.
Sass specialists can help when stylesheets are duplicated, difficult to change or blocking a redesign. They are also useful for introducing a module structure, migrating legacy imports, connecting tokens to a design system or improving the build process.
Sass quality is visible in clear module boundaries, restrained nesting, low specificity and predictable compiled CSS. Ask for examples of refactoring, responsive implementation and design-system work, then review whether the approach supports accessibility and future changes.
Sass remains useful for teams that need a mature, organized stylesheet workflow across substantial products and shared components. Native CSS may reduce the need for some preprocessing features, but a skilled specialist can decide which Sass capabilities still add value and which should be replaced.
The average hourly rate of freelancers in Berlin, Germany who have used Sass in their recent projects is 81 €, which corresponds to a daily rate of about 649 € based on an 8-hour working day.
Of the freelancers in Berlin, Germany who have used Sass in their recent projects, 86% hold at least a Bachelor's degree and 21% hold at least a Master's degree.
On average, freelancers in Berlin, Germany who have used Sass in their recent projects have 16 years of professional experience, with a single engagement typically lasting around 2 years.
The most common languages among freelancers in Berlin, Germany who have used Sass in their recent projects are German (100%), English (100%), and French (19%).
The most common industries among freelancers in Berlin, Germany who have used Sass in their recent projects are Information Technology (100%), Media and Entertainment (76%), and Retail (57%).
The most common business areas among freelancers in Berlin, Germany who have used Sass in their recent projects are Information Technology (100%), Product Development (95%), and Business Intelligence (43%).
Main locations of FRATCH Experts, who have recently used Sass
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 
Cologne 
Frankfurt 
Stuttgart Request a free demo
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Philipp Thomaschewski
FRATCH CEO
