Mark

About

Mark is a senior blockchain engineer with 5+ years specialising in Rust and Solidity smart contract development. Delivered full-cycle RWA tokenisation infrastructure and digital asset marketplace covering smart contracts, wallet flows, liquidity integrations and asset lifecycle management. Production Rust experience across Ethereum L2 and Solana. NEAR smart contracts are Rust-based — ready to onboard to NEAR-specific tooling from day one.

Top skills

Verified by Pangea.ai due diligence

Top Skills	Current Usage	Seniority
Rust	20%	4 years
Solidity	20%	5 years
Web3.js	20%	4 years
Node.js	20%	4 years
Blockchain & Crypto	20%	5 years

All skills

Roles and tools, to bring ideas to life and create meaningful experiences

Blockchain & Crypto

Web Apps

Marketplaces

Enterprise Software

CRM

API

VR/AR Apps

Professional experience

Explore a curated selection of projects highlighting Mark's expertise and experience. Each project aims to showcase challenges, solutions, and the final outcome, along with the tools and technologies used.

Under MNDA

RWA Tokenisation Infrastructure on Lumia — Blockchain Developer (Rust | Solidity)

Full-cycle blockchain delivery for institutional and retail asset management. Developed blockchain infrastructure for tokenized real-world assets (RWAs) and on-chain asset management. Designed and implemented smart contracts for tokenisation, asset lifecycle management, and liquidity-related operations in Rust and Solidity. Built backend services with Node.js for blockchain integrations, transaction processing, and ecosystem connectivity. Integrated external protocols, liquidity providers, and cross-chain services into the platform ecosystem. Developed indexing, monitoring, and automation solutions for blockchain events and asset operations. Optimised smart contract security, performance, and scalability across multiple blockchain environments.

Blockchain & Crypto

Integrations

SaaS

Marketplaces

Web3

+14

Under MNDA

Web3 Sports Tokenisation Platform on Lokka — Blockchain Developer (Rust | Solidity)

Designed and implemented tokenisation infrastructure for digital assets, ownership management, and blockchain-based asset lifecycle workflows. Developed and deployed smart contracts for asset issuance, token distribution, NFT ownership, transfers, and marketplace operations. Built secondary market trading functionality including listing, trading, settlement, and ownership verification. Created wallet-connected applications and secure blockchain transaction flows using Ethers.js and Web3.js. Implemented permission-based access controls, user onboarding flows, and blockchain identity integrations. Designed staking, governance, and token utility mechanisms for ecosystem growth. Optimised smart contract security, gas efficiency, and transaction performance.

Blockchain & Crypto

Web Apps

Marketplaces

Integrations

SportsTech

+10

Under MNDA

Bitmedia Labs — Full-stack dev

Blockchain product development on Arbitrum network.

Solidity

Node.js

Web3

Blockchain & Smart Contracts

Backend Development

Preferred tools

View the preferred tools and apps used by Mark to assess compatibility and alignment.

Jira

G Suite

Git

Bitbucket

Github

Gitlab

Career highlights

Discover Mark’s professional journey, including employment history, certifications, and educational background.

Blockchain Developer

Lumia/OTAKOYI⸺2025 - 2026

Senior blockchain engineer with 5+ years in Rust and Solidity. Delivered full-cycle RWA tokenisation infrastructure on Lumia, smart contracts, asset lifecycle management, liquidity integrations, wallet flows and Web3 transaction processing. Production experience building institutional-grade blockchain systems with Node.js backend services and cross-chain.

Blockchain Developer

Lockka⸺2024 - 2025

Web3 sports tokenisation platform — fan tokens, NFT player cards, blockchain ticketing and secondary marketplace. Designed and implemented tokenisation infrastructure for digital assets, ownership management and blockchain-based asset lifecycle workflows. Developed and deployed smart contracts for asset issuance, token distribution, NFT ownership, transfers and marketplace operations. Built secondary market trading functionality including listing, trading, settlement and ownership verification. Created wallet-connected applications and secure blockchain transaction flows using Ethers.js and Web3.js. Implemented permission-based access controls, user onboarding flows and blockchain identity integrations. Designed staking, governance and token utility mechanisms for ecosystem growth. Optimised smart contract security, gas efficiency and transaction performance.

Full Stack Developer

Bitmedia Labs⸺2022 - 2024

Blockchain product development on Arbitrum network. Developed and deployed smart contracts for the Arbitrum network. Analysed and researched smart contract capabilities and integration patterns. Built backend services using Node.js for blockchain and database interaction. Integrated smart contracts with decentralised applications (dApps) using Web3.js and Ethers.js. Created and maintained technical documentation and architecture specifications.

Blockchain Developer

Crypton Studio⸺2022 - 2022

Assisted in smart contract development for Ethereum-based platforms. Testing and debugging smart contracts. Researching blockchain technologies and writing automation scripts.

Testimonials

Paul

NDA

Verified Testimonial

“Mark owns the blockchain layer end-to-end. Smart contracts, wallet flows, liquidity integrations — he delivers production-ready code without hand-holding. Exactly the kind of engineer you need when the architecture has no room for shortcuts“

OTAKOYI

Top skills

About

Top skills

All skills

Professional experience

Preferred tools

Career highlights

Testimonials

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