Sven Meyer, Developer in Sydney, New South Wales, Australia
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Sven Meyer

Verified Expert  in Engineering

Cryptocurrency Developer

Location
Sydney, New South Wales, Australia
Toptal Member Since
November 30, 2020

Sven has 20+ years of experience working on the most advanced and innovative technologies: IoT, data science, machine learning AI, and distributed systems. Since 2017 he has mainly focused on blockchain technology, working as a CTO and advisor, leading the technology and product definition. Sven developed smart contracts for blockchain-based decentralized finance platforms, token launch platforms, and real-world assets (RWA) tokenization with fractional ownership, securing over $100 million.

Portfolio

RMIT University
Blockchain Platforms, System Architecture, Blockchain...
Self-employed
Vue 2, React, JavaScript, Solidity, Ethereum, Blockchain Architecture...
Deutsche Bahn Innovation Lab
XGBoost, Keras, TensorFlow, Deep Neural Networks, Machine Learning...

Experience

Availability

Part-time

Preferred Environment

Solidity, Smart Contracts, System Architecture, Blockchain, Ethereum, Technical Leadership, Cryptocurrency, Tokenization, Advisory, Artificial Intelligence (AI)

The most amazing...

...thing I have done was to add €30 million of additional revenue per year to a company with a €30,000 project.

Work Experience

Course Mentor and Instructor: Blockchain Strategy, Design, and Development

2019 - PRESENT
RMIT University
  • Taught blockchain best practices and solution design—building blocks, cryptography, nodes, and transactions; blockchain components (smart contracts and network types).
  • Taught consensus mechanisms (on-chain and off-chain data storage), Hyperledger (Sawtooth, Fabric), Ethereum, and platform and vendor assessment network.
  • Reviewed and graded final blockchain project submissions.
Technologies: Blockchain Platforms, System Architecture, Blockchain, Non-fungible Tokens (NFT), Solidity, Marketplaces, Smart Contracts, Software Architecture, Decentralized Systems, Architecture, Estimations, Cryptocurrency, Tokenization, Strategy

Consultant and Developer – Blockchain Technology and Business Strategy

2017 - PRESENT
Self-employed
  • Consulted on blockchain technologies and new innovative business models to match the blockchain ecosystem. Researched and evaluated blockchain technologies and applications. Developed smart contracts for blockchain.
  • Created an ERC-20 custom token for commodity trading, developed the “proof-of-asset” Solidity smart contract and JavaScript UI, and set up 0x DEX on AWS for the trading of custom tokens.
  • Developed system design and white paper for an Ethereum-based supply chain and proof-of-authenticity solution.
  • Set up a decentralized crypto exchange on AWS and Docker.
  • Developed an Ethereum-based tokenized car service system using ERC-721 NFTs.
Technologies: Vue 2, React, JavaScript, Solidity, Ethereum, Blockchain Architecture, Blockchain, Non-fungible Tokens (NFT), Blockchain Platforms, Marketplaces, Smart Contracts, TypeScript, Software Architecture, Technical Leadership, Decentralized Systems, Technical Requirements, Architecture, Estimations, Cryptocurrency, Advisory, Tokenization, Strategy

Machine Learning Tech Lead

2017 - 2017
Deutsche Bahn Innovation Lab
  • Provided technical consulting and strategic guidance in the field of data science and machine learning to optimize supply chain processes.
  • Scoped, planned, designed, implemented, and tested the initial machine learning model.
  • Delivered a substantial improvement in prediction quality with the successful first release.
Technologies: XGBoost, Keras, TensorFlow, Deep Neural Networks, Machine Learning, Digital Project Management, Software Architecture, Technical Leadership, Technical Requirements, Architecture, Estimations, Strategy

Machine Learning Tech Lead

2016 - 2017
GfK SE "Society for Consumer Research"
  • Led the development of a high-profile, CEO-driven, Europe-US digital transformation project utilizing machine learning, data science, big data, and AWS Cloud technologies.
  • Designed the architecture for a machine learning system.
  • Implemented a POC system using XGboost as well as deep-neural-net machine learning algorithms.
Technologies: Amazon Web Services (AWS), Digital Project Management, XGBoost, Keras, TensorFlow, Deep Neural Networks, Machine Learning, Software Architecture, Technical Leadership, Technical Requirements, Architecture, Estimations, Advisory, Strategy

Crypto Token Design and Ethereum Blockchain Smart Contract Development

Developed a custom Crypto Token based on Ethereum Blockchain.

Developed the web front end using JavaScript, Vue.js, and React to tokenize assets, confirm and prove authenticity, and track with a blockchain-based, tamper-proof audit trail.

Set up Crypto Trading Exchange on AWS

Set up and deployed the Crypto Token Exchange on AWS EC2 using Docker container., leveraging AWS Fargate and Elastic Container Service (ECS).

Tested API Interfaces and access from React-based web interface.

Crypto Token Sale Platform using Chainlink VRF

https://zeedo.zeroswap.io/projects
I developed smart contracts in Solidity for a new crypto token sale. and for a lottery using Chainlink VRF.

Additionally, I created algorithms specifically for blockchain use to execute in constant time while still allowing unlimited scalability, despite limited gas.

Languages

Solidity, JavaScript, HTML, TypeScript, Python 3, Python

Platforms

Ethereum, Blockchain, Blockchain Platforms, Docker, Amazon Web Services (AWS)

Other

Ethereum Smart Contracts, User Experience (UX), Embedded Hardware, Digital Project Management, Blockchain Architecture, Cryptocurrency, Smart Contracts, Non-fungible Tokens (NFT), Marketplaces, Software Architecture, Technical Leadership, Decentralized Systems, Technical Requirements, Architecture, Estimations, Advisory, Tokenization, Strategy, Internet of Things (IoT), Software Development, System Architecture Design, DApps, Full-stack, Crypto, Cryptocoin Mining, Machine Learning, AWS Cloud Architecture, Deep Learning, Deep Neural Networks, System Architecture, API Design, User Interface (UI), Serverless, Containers, Artificial Intelligence (AI)

Libraries/APIs

Web3.js, TensorFlow, Keras, XGBoost, React, Vue 2, Google API

Frameworks

Parity Polkadot

Tools

AWS Fargate, Amazon Elastic Container Service (Amazon ECS)

Paradigms

Event-driven Architecture

Storage

Docker Cloud

2003 - 2005

Master's Degree in Computer Science

University of Hamburg - Hamburg, Germany

OCTOBER 2020 - OCTOBER 2023

AWS Solutions Architect Associate

Amazon Web Services

JUNE 2018 - PRESENT

Blockchain Developer

ConsenSys

MAY 2016 - PRESENT

Machine Learning

Stanford University

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