web3.berlin

We ship Web3 that works.

Consulting. Development. Operations. Based in Berlin, building globally.

Let's Build Together →

Since 2020 · 15+ Projects · Trusted by Ethereum Foundation, Sky (MakerDAO) & more

Who we are

We're a Berlin-based team that helps Web3 projects ship faster and stay online. Since 2020, we've worked with the Ethereum Foundation, Sky (MakerDAO), and Protocol Labs — building infrastructure that handles millions in daily transactions.

We don't just write code — we ship products, run nodes, and keep systems alive.

What we do

We take Web3 projects from idea to production — and keep them running. Whether you need architecture reviews, a full-stack dApp, or reliable infrastructure operations, we've got you covered.

No handoff headaches. One team, end to end.

What we stand for

We believe in building things that last. Clean code, reliable infrastructure, honest communication.

Every project we take on ships — and stays shipped.

What others say

"web3.berlin was always reliable, focused, and committed to the tasks at hand. The value of such cannot be understated especially when working in such a fast moving space as blockchain."

— Jesse Johnson, COO at AavegotchiDAO

Services

Strategic Consulting

Make the right technical decisions before writing a single line of code.

• Architecture reviews & technical assessments
• Protocol design & system modeling
• Technology stack selection
• Team training & workshops

We've advised projects from seed stage to mainnet launch.

Full-Stack Development

From smart contracts to slick frontends — we build it all.

• Solidity / Vyper smart contracts
• React / Next.js frontends
• Node.js / Python backends
• TheGraph subgraphs & indexers
• AI/ML integrations

Battle-tested code. Production-ready.

Operations & Infrastructure

Your product is live. Now keep it running.

• Kubernetes cluster management
• Blockchain node operations (Archive nodes, RPC endpoints)
• TheGraph indexer nodes
• 24/7 monitoring & incident response
• On-premise or cloud — your choice

We run infrastructure for DAOs processing millions in transactions.

Team

Engineers, designers, and operators — building Web3 since 2020.

Frank

Founder & CEO, Fullstack Engineer

Anna

UX/UI Research & Design

Massi

Frontend Engineer

Jan

Backend Engineer

Wladimir

DevOps Engineer

Luis

DevOps Engineer

Christopher

Corporate Design

Micha

Office Manager

Elke

Accountant

Jobs

Do you want to become part of the team?

We are currently looking for working students for application development with a focus on AI & Web3.

Projects

Trusted by leading Web3 organizations.

Sky / Powerhouse

Full-stack development for Powerhouse — the decentralized operations platform backed by Sky (formerly MakerDAO). Backend, frontend, and on-premise Kubernetes infrastructure.

DT BAU × Powerhouse

Custom web platform for BIM project management. Bridging construction industry workflows with modern cloud infrastructure.

Aavegotchi

Complete dApp rebuild and blockchain infrastructure for one of Polygon's most active gaming ecosystems. Subgraphs, archive nodes, and 24/7 indexer operations.

Protocol Labs

Grant-funded NFT gallery built on IPFS and Filecoin. Showcasing decentralized storage for digital art — from concept to mainnet.

Ethereum Foundation

Core contributor to the official ETH2 Staking Launchpad. Helped onboard thousands of validators securing Ethereum's proof-of-stake network.

The Graph

Subgraph development and indexer infrastructure. Powering reliable, decentralized data access for Web3 applications.

Contact

How to get in contact

Get in touch via email: contact@web3.berlin