Open to opportunities

Mannoroth Dev

@mannorothdev

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Blockchain/Web3 technologist with 15+ years in finance technology, specializing in enterprise blockchain solutions.

Hong Kong

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What I'm looking for

I seek a hands-on technical role building enterprise blockchain solutions where I can lead architecture, smart-contract development, and client enablement in a collaborative, growth-focused team.

I am a seasoned IT professional with over 15 years in technology and more than 8 years focused on Web3 and blockchain, working with major financial institutions and platform providers to design and deliver enterprise-grade distributed ledger solutions.

I have served as a Technical Solution Engineer and smart-contract SME, leading prototypes and production initiatives (DeFi, tokenization, clearing & settlement, stablecoins, payments, NFTs) for clients including exchanges, banks and market infrastructures across APAC.

I combine deep technical skills (DAML, Solidity, Java, TypeScript, blockchain architecture) with hands-on product enablement and client-facing experience to drive adoption, reduce operational risk, and accelerate delivery of innovative blockchain use cases.

Experience

Work history, roles, and key accomplishments

Current

Blockchain Developer

Current

Independent Consultant

Sep 2022 - Present (3 years 1 month)

Lead DAML smart contract developer on a Canton-based commingling world pool platform for the Hong Kong Jockey Club and provided blockchain engineering support to a top-20 Layer 1 as an independent consultant.

DAML Canton Network Smart Contracts Solidity gRPC IPFS

Technical Solution Engineer

Digital Asset

Jun 2017 - Sep 2022 (5 years 3 months)

Provided technical leadership and solution architecture for enterprise blockchain projects (DAML/Canton) across APAC, leading prototypes and production workstreams for clients including HKEX, ASX, SGX and major banks to modernize post-trade workflows.

DAML Canton Network Solution Architecture gRPC REST)Distributed Systems

Sales & Trading Technologist

Goldman Sachs

Dec 2015 - Apr 2017 (1 year 4 months)

Led automation and performance projects for sales and trading desks, delivering an automated pre-execution approval that saved ~14–15 minutes per day and implementing latency and multithreading improvements for equity derivatives workflows.

Java Multithreading Performance Optimization Automation)Algorithmic Trading

Developer & Scrum Master

SAP

Jun 2014 - Dec 2015 (1 year 6 months)

Served as Agile Scrum Master and developer for Research & Innovation, building IoT and smart city prototypes and new product features to drive future market growth and customer value.

Agile Scrum Java IoT Prototyping Software Development Smart City REST)

Application Developer

Bank of America Merrill Lynch

Jul 2011 - May 2014 (2 years 10 months)

Contributed to the development of a Global Payments System for US corporate clients, focusing on backend application development and payments workflows.