Supabase Experts in Berlin
in minutes with vetted freelancers and the power of AI.Hire experts who ship Supabase back ends, PostgreSQL schemas, Auth flows, and Edge Functions with care. They also handle Realtime, storage, and migrations for product work in Berlin or remote setups, with fast and precise matching to vetted, available freelancers.
Meet FRATCH Experts in Berlin, who have recently used Supabase
Viktor Shcherban
Last position:
AI Engineer (Freelance) at Empion
Enterprise AI content categorization and AI-powered web research.
- Built multi-LLM evaluation framework with annotated data
- Iterated LLM error rates based on annotated datasets
- Implemented AI-powered web research pipeline Stack: LLM, evals, OpenRouter, Python, Node.js, TypeScript, React
Daniel Martinez Maqueda
Last position:
Founding Database Engineer at tonbo.io
Working on the next iteration of tonbo to make it the most flexible in-process analytical database in the market that scales and is operated with strong availability
Introduced object scope cache to the remote storage layer to avoid I/O churn
Working on refactoring WAL to support remote storage
Taking care of the health of the systems as well as designing the operational story and bringing them to production
Technologies: LSM, WAL, Arrow, Parquet, Rust
Chiemela Ogu
Last position:
AI Enthusiast – Independent Projects at Chiemela Ogu Consulting
Too Good To Throw (AI powered social impact webapp focused on reducing food waste in Nigeria):
Integrated Paystack Split Payments to automatically route payments between the platform and partner vendors.
Configured automated subaccount creation workflows so new businesses get a settlement account instantly.
Setup a scalable cloud backend using Supabase.
Implemented role-based access control (RBAC) for Users, Partners, and Admin.
FaithFlow (AI powered webapp supporting Christian teens on their spiritual journey):
Designed and implemented an AI-driven scripture search engine that interprets natural language questions and maps them to relevant Bible texts, commentary, devotionals, and cross-references.
Designed a spiritual growth dashboard enabling users to track reading progress, prayer streaks, and devotional completion milestones.
Jonathan Stone
Last position:
AI-Powered Product & Business Development at Self-Employed
- Developed websites, CRMs, and micro-SaaS using Lovable, Claude Code/ VS Studio (Vercel, Next.js, React, Supabase)
- Developed an analytics service to unlock automation gains
Nikhil Kashid
Last position:
Head of Product (Contract) at illuminem
- Leading product strategy and platform development for B2B sustainability solutions.
Daria Aleshina
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.
Claudia Helming
Last position:
Founder & AI Product Lead at Unforgotten
- Conceived, built and iterated an applied-AI MVP that turns in-depth audio interviews into structured, long-form narrative outputs across multiple genres (e.g. memoir, institutional knowledge, thematic essays) using agentic orchestration and multi-step reasoning.
- Designed and implemented core workflows in a Next.js-based stack, working with structured representations (JSON and other formats), retrieval-augmented generation and emerging knowledge graph structures to maintain context and consistency over long documents.
- Defined and tested agent behaviors across realistic storytelling scenarios, including ideal user journeys, edge cases and failure modes, with explicit criteria for coherence, factual alignment and user intent satisfaction.
- Currently running targeted user tests with selected partners to validate use cases and inform the next product iterations.
Majid Mahmood
Last position:
Senior Technical Product Manager - Platform & Automation at U.S. Legal Tech Platform
- Owned product delivery for document automation and workflow platform used across multiple legal jurisdictions
- Led integration across 6+ systems using API-based data exchange and structured data mapping
- Partnered with engineering on data models, document generation workflows, and system orchestration
- Evaluated LLM-assisted document automation opportunities to reduce manual drafting
- Built functional prototypes to validate workflow and product concepts
- ~2x increase in case processing throughput
- Enabled multi-state rollout of platform capabilities
- Reduced manual document generation and operational bottlenecks by 80%
Stefan Gimeson
Last position:
Freelance Product Owner / Manager at Self employed
- Working on [link] and [link]
- Temporary Product Owner / Product Manager
- Project management
- Jira/Confluence setup/configuration
- Requirements engineering
- User story mapping, backlog creation and prioritization
- Scrum Master for hybrid and remote teams
Marco Rodriguez De Paz
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
Nicholus Muwonge
Last position:
Founding Software Engineer at Trakrf
- Built out backend services in Golang, TimeScaleDB, and GCP, handling 10K+ reads concurrently.
- Migrated from RedPanda to a local service written in Golang, reducing latency and business cost.
- Added A/B testing using Open Replay to analyze customer behavior along with performance.
- Collaborated with marketing and firmware teams to successfully launch the MVP on time to pitch to potential customers.
- Streamlined testing and deployments by creating GitHub Actions to check for failing tests and lint errors, and deploying both staging and production releases efficiently.
João Mira
Last position:
Founder & Builder at Franzie
- Led the "0 to 1" development and launch on App Store and Google Play, utilizing Mixpanel analytics to validate and refine features during a 100-user beta.
- Built the full-stack architecture using React Native and Supabase, integrating Gemini and ElevenLabs APIs to power personalized AI stories and speech-to-text.
- Engineered a custom spaced repetition algorithm to optimize vocabulary retention and personalize the learning path for users.
Discover over 15,000 top freelancers
Statistics of experts using Supabase
Aggregated from the professional profiles of matched freelancers.
Experience
15 years
Position duration
1.7 years
Positions per freelancer
9
Top business areas
Information Technology, Product Development, Business Intelligence
Top industries
Information Technology, Banking and Finance, Automotive
Certification focus areas
Product Development, Information Technology, Project Management
Bachelor's degree or higher
100%
Master's degree or higher
64%
Certifications per freelancer
2
Most common languages
English, German, Spanish
Speak two or more languages
100%
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 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 Supabase
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
Backend setup
Supabase turns PostgreSQL into a ready-to-use backend for web and mobile products. Strong experts use it to shape data models, expose APIs, and keep product teams moving without building every service from scratch. It fits prototypes, internal tools, and production systems alike.
Core parts
A good Supabase setup often includes:
- PostgreSQL tables, relationships, and permissions
- Auth flows for sign-up, login, and roles
- Storage for files and media
- Realtime features for live updates
- Edge Functions for custom server logic
When to hire
Companies bring in freelance Supabase specialists when a product needs a clean launch, a schema rethink, or help after rapid growth. They are useful when the team must connect authentication, data access, and storage without slowing delivery. Berlin teams often use them for startup builds, SaaS products, and internal tools with mixed in-house and remote work.
What strong experts do
Strong professionals know how to design secure database rules, keep queries efficient, and avoid brittle client logic. They understand Postgres first, then add the Supabase layer in a way that stays maintainable. They also document tradeoffs clearly so teams can hand work over without confusion.
Common project work
- Schema design and database cleanup
- Auth, roles, and row-level security
- Storage buckets and upload flows
- Realtime dashboards and notifications
- Edge Functions for integrations and business rules
Ecosystem fit
Supabase is often compared with Firebase, but it appeals to teams that want SQL, Postgres control, and a more open data model. Experts may also work with Next.js, React, Flutter, or React Native, depending on the product. For Berlin companies, English is often enough for delivery, while on-site sessions can help align product and data decisions quickly.
Frequently asked questions
Questions about Supabase? Start with the answers below.
Supabase is used to build the backend layer for web and mobile products. It covers data storage in PostgreSQL, authentication, file storage, realtime updates, and server-side logic through Edge Functions. That makes it a strong fit for products that need speed without losing database control.
Supabase is often chosen by teams that want PostgreSQL and SQL rather than a NoSQL-first model. Firebase is strong for certain app patterns, but Supabase gives more direct control over relational data, joins, and database rules. For many companies, that makes maintenance and reporting easier.
A strong Supabase specialist usually knows PostgreSQL, schema design, authentication flows, and access control. Useful adjacent skills include JavaScript or TypeScript, API design, and the front-end framework used by the product. Experience with security rules and migrations matters a lot too.
Supabase expertise matters most when a project needs clean data modelling, secure access rules, or a move from prototype to production. It also helps when a team is adding realtime features, storage, or custom functions. Smaller tasks can be handled quickly, but complex backends benefit from a specialist.
Yes. Supabase work is often well suited to remote delivery because most tasks are code, schema, and configuration driven. In Berlin, on-site sessions can still help at the start of a project or during workshops on data structure and product flow.
Look for a Supabase professional who can explain the schema, access rules, and auth flow in plain language. Strong work is easy to review in database design, migration discipline, and clear handling of edge cases. Good experts also know when to use Supabase features and when to keep logic elsewhere.
No. Supabase is popular with startups because it moves fast, but it can also support production systems when the data model and access rules are designed well. The key is not the company size; it is whether the product needs PostgreSQL-based backend control.
Ask the Supabase freelancer how they handle authentication, row-level security, migrations, and realtime updates. If your product uses React, Next.js, or Flutter, ask how they integrate with that stack. For Berlin teams, it is also worth checking whether they can work comfortably in English and join key workshops on site if needed.
The average hourly rate of freelancers in Berlin, Germany who have used Supabase in their recent projects is 105 €, which corresponds to a daily rate of about 841 € based on an 8-hour working day.
Of the freelancers in Berlin, Germany who have used Supabase in their recent projects, 100% hold at least a Bachelor's degree and 64% hold at least a Master's degree.
On average, freelancers in Berlin, Germany who have used Supabase in their recent projects have 15 years of professional experience, with a single engagement typically lasting around 1.7 years.
The most common languages among freelancers in Berlin, Germany who have used Supabase in their recent projects are English (100%), German (92%), and Spanish (42%).
The most common industries among freelancers in Berlin, Germany who have used Supabase in their recent projects are Information Technology (100%), Banking and Finance (50%), and Automotive (42%).
The most common business areas among freelancers in Berlin, Germany who have used Supabase in their recent projects are Information Technology (100%), Product Development (100%), and Business Intelligence (58%).
Main locations of FRATCH Experts, who have recently used Supabase
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.
Countries:
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