Steven Cau - Blockchain Engineer

Steven Cau

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Steven Cau

4.9

Age

Gender

Male

Address

Ho Chi Minh, Vietnam

Main expertise

Blockchain Ethereum Node.js Solidity Full-stack Java MySQL MongoDB Linux Docker DevOps Microservices

Introduction

Steven Cau is an experienced Blockchain Developer with a strong foundation in smart contract development and blockchain technology. He is proficient in TypeScript for building decentralized applications and is familiar with DevOps practices and tools such as Docker. Steven has a wealth of experience in software architecture and design, with a solid understanding of Java, cryptocurrency, MySQL, and project management principles. Additionally, he is skilled in JavaScript and Linux systems administration.

Project list

Token Asset Solution

A comprehensive solution designed for the tokenization of assets within an ecosystem.

Design token assets for the entire ecosystem. Design and implement a cross-chain bridge using ERC5164. Implement an NFT marketplace.

Technologies: Solidity, EVM, Typescript

Securities Token Offering (STO)

Developed and implemented a web interface for ERC1400 to facilitate securities token offerings.

Research ERC1400 and open-source initiatives from ConsenSys. Implement the STO Web User Interface.

Technologies: Solidity, Typescripts, React

Quorum Blockchain Infrastructure Development

Developed a private blockchain network tailored for business applications using Quorum, an open-source blockchain platform.

Research Quorum blockchain Implement Quorum private network Implement automation source code Benchmark network performance

Technologies: Docker, docker compose, shell script, linux

Security Token Offering Platform Development - Hong Kong SAR

Conducting research and developing a comprehensive ecosystem for Security Token Offerings (STO).

Set up a private blockchain system using Quorum. Automate deployment scripts for Quorum. Develop an STO prototype using the ERC1400 standard. Deploy and test the STO prototype on the Quorum network. Develop a cross-chain bridge from Quorum to a public EVM network. Develop a backend system for account management and APIs, with support for Metamask login.

Technologies: Docker, Shell script, Nodejs, Solidity, Typescript, tsoa, MongoDB

Boyoty.com

A state-of-the-art loyalty program leveraging blockchain technology.

Project requirements analysis and solution development. Design of workflow and data flow. Setup of server architecture and network. Design and implementation of databases for loyalty points, cards, QR codes, users, wallets, and transactions. Integration of Beowulf blockchain and workflow into the loyalty and payment systems. Implementation of backend code. Task assignment and management for team members.

Technologies: Linux, MongoDB, Java, Blockchain

DeFiato

DeFiato is a centralized platform that provides services for DeFi staking, yield farming, and offers various financial services.

Set up blockchain monitoring for transactions and address webhooks for backend systems on platforms such as Ethereum, Binance Smart Chain, Polygon, and Solana. Research and implement multiple trading and farming systems, including Pancakeswap, Uniswap, and Autofarm. Extract functional and workflow processes of various decentralized exchanges.

Technologies: Linux, MongoDB, Java, Blockchain, Ethereum, Binance smart chain, Polygon, Solana

Tutorica Online Education Platform

A comprehensive platform facilitating remote teaching and training.

Design user account and user wallet system Design payment workflows and database Implement backend code

Technologies: Java, MongoDB, Linux, Spring boot

Fan8 Club

A platform dedicated to live streaming and enhancing audience engagement.

Design user account and user wallet system. Design payment workflows and database architecture. Implement backend code.

Technologies: Java, MongoDB, Spring boot, Linux

Biploma.com

A cloud-based service that hosts academic credentials on the blockchain, ensuring secure and verifiable records.

Analyze requirements Design source pattern Design database and system architecture Design workflow for issuing certificates, badges, and diplomas Design workflow for verifying and tracing certificates Implement backend code Manage tasks and conduct code reviews

Technologies: Linux, MongoDB, Java, Spring boot

Quickom Teleconference Platform

Quickom is a decentralized teleconference solution designed for facilitating large-scale conferences, educational classrooms, and theatrical events.

Connect Beowulf Blockchain to user wallet within the Quickom product. Design user account, wallet, and transaction flow.

Technologies: Java, MongoDB, Linux, Spring boot

Beowulfchain Explorer

Beowulfchain is a decentralized communication and data network that enables businesses to integrate communication features seamlessly without traditional barriers.

Database design for the Beowulfchain component Crawler and synchronize data automatically with Beowulfchain Implement backend code Manage tasks and conduct code reviews Design system architecture Write public SDK for Beowulfchain

Technologies: Java, MongoDB, Linux, Spring boot

Kryptono Exchange

A cryptocurrency trading platform offering a variety of features for secure and efficient trading.

Trading API and ordering system User account and user trading Blockchain webhook system for account balance update

Technologies: Java, MongoDB, MySQL, Linux, RestAPI

Gifto.io

Gifto is an innovative Web3 blockchain platform designed to create, store, and share digital gifts, including NFTs, in the form of e-cards, profile pictures, generative art, or red envelopes. It provides a unique and personal way to give blockchain-based presents to friends and loved ones.

Develop ICO smart contract with ERC20 standard Integrate Blockchain node and smart contract with backend system Build and synchronize blockchain nodes including Bitcoin and Ethereum

Technologies: Solidity, Java, Linux

Project list

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