Ten years across engineering, financial infrastructure and technical leadership.

Developer relations, solutions engineering and integration delivery for Moca Network's AIR Kit — the identity, fintech and loyalty SDK for platforms.

• Bridge enterprise client requirements with engineering execution by aligning roadmap priorities and sprint delivery.
• Developer relations — own the developer-facing documentation for the SDK: integration guides, quickstarts, code samples and API reference across the account, credential, wallet and recovery surfaces. Shortened partner time-to-first-integration and cut repeat support load.
• Solutions engineering — partner with business development through the deal cycle: technical discovery, feasibility assessment, architecture proposals, live demos and proof-of-concept builds that turn partner requirements into concrete integration designs.
• Integration engineering — work directly with partner engineering teams from kickoff through launch: scoping the right path (account-only, credential-only or full-stack), reviewing implementations, debugging against the SDK and unblocking production releases.
• Introduce AI-based initiatives to improve developer experience and enterprise workflows.
• Partner with engineering teams to refine SDK design, user journeys and product mental models.

Continuing advisory on architecture, security and technical direction after handing over as Head of Technology.

Founding engineer on a crypto-backed card, semi-custodial wallets, a token economy and a luxury concierge operation. I owned the stack end to end: architecture, backend, mobile, contracts, infrastructure and security.

• Built a production-grade backend API in NestJS and PostgreSQL: JWT authentication with 2FA, device fingerprinting, biometric integration, Sumsub KYC, card issuance, Expo push notifications and email services, with comprehensive rate limiting and security controls.
• Developed the native mobile application: real-time multi-asset crypto and fiat wallet management, digital card operations (freeze/unfreeze, top-up, withdrawal), KYC with live document verification, passkey authentication and deep linking — deployed to the iOS and Android app stores.
• Wrote the Solidity contracts — ERC-20, multi-stage presale with EIP-712 signatures, Chainlink ETH/USD feeds, two-sided referrals and staking — hardened for third-party audit with slippage and MEV protection, stablecoin depeg circuit breakers and exact-accounting refunds. Presale dashboard in Next.js with Wagmi/Viem and SIWE.
• Implemented the concierge request lifecycle across mobile, API and three admin interfaces: dynamic form builders, status workflows, agent assignment, invoicing, broadcasts, invitation codes and RBAC.
• Led a platform-wide security remediation closing cross-user card and transaction access paths — refresh-token rotation with device tracking, token-version revocation, constant-time comparison, encryption at rest, HMAC webhook verification, pessimistic locking, CSP and geo-based regulatory blocking.

A non-custodial blockchain escrow platform for B2B businesses — replacing blind trust and traditional intermediaries with smart contracts, mutual approvals and on-chain transparency.

• Architected a multi-chain non-custodial escrow system across EVM chains and TRON, using a factory pattern for proxy deployment.
• Built escrow contracts with reentrancy protection, SafeERC20 handling for stablecoins, multi-signature release flows and inactivity-based fund release.
• Engineered payment infrastructure with cryptographic signature verification for wallet linking, real-time blockchain event monitoring and PostgreSQL/Prisma state synchronisation.
• Secures high-value business transactions across industries and borders.

A platform for discovering Web3 projects and utilities.

• Building and designing Web3 Wiki, a comprehensive platform for discovering Web3 projects and utilities.
• Developed a custom CMS to manage content efficiently and ensure seamless user experiences.
• Built on Next.js, TypeScript and Zustand with scalability and performance in mind.
• Partnership hunting and collaborations that expanded the platform's ecosystem.

Global payments, international IBAN accounts and seamless fiat/crypto switching, architected from scratch for 200 countries.

• Architected both backend and frontend systems for a platform offering global payments, international IBAN accounts and seamless currency switching between fiat and cryptocurrencies.
• Collaborated on a unique NFT-enabled luxury card combining digital assets with physical payments.
• Focused on global scalability and performance to support millions of transactions across 200 countries.
• Led the design and development of the platform from scratch, focusing on luxury debit cards and crypto-fiat integration.

The world's first self-custodial bank — stablecoin-first financial tools with passkey authentication and no seed phrase.

• Led development of a self-custodial bank enabling global access to stablecoin-first financial tools through a mobile-first approach.
• Architected backend and frontend systems, integrating Account Abstraction, Turnkey, the Alchemy SDK and other blockchain technologies.
• Implemented core MVP features: custodial and self-custodial transfers, stablecoin rewards, and passkey authentication tied to mobile OS accounts.
• Integrated AAVE so users earn rewards on deposited USDC, with cron-driven automation for scheduled processes.
• Delivered an abstracted crypto experience that removed complexity for end users while keeping global access to payments intact.

Refactoring leadership and user-facing feature work across a Web3 product.

• Led a refactoring initiative, providing guidance and implementing solutions that improved codebase quality and maintainability.
• Provided technical leadership, resolving complex issues and driving the team toward effective problem-solving.
• Developed new user-facing features and authored technical documentation, PRDs and user journeys.
• Worked across Next.js, Nest.js, React, Redux, TypeScript, Styled Components, Zustand, the Alchemy SDK and crypto APIs.

Technical leadership and feature delivery on a Web3 platform.

• Led a refactoring initiative that improved codebase quality and maintainability.
• Resolved complex technical issues and drove problem-solving strategy across the team.
• Developed new user-facing features; wrote technical documentation, PRDs and user journeys.

A digital fashion platform letting brands, creators and institutions digitise, showcase and commercialise fashion archives.

• Led development and architecture of the platform, front end and back end.
• Built a CMS so internal teams could create and publish without engineering.
• Integrated 3D fashion models with React Three Fiber, Three.js and Google Model Viewer — interactive hotspots, HDRs and environment configuration.
• Created a tool for the design team to optimise and compress 3D models for use in the web app.
• Implemented 3mint, enabling email-based Web3 accounts and gasless minting.
• Collaborations included ESMOD x ALTR.

End-to-end Web3 and NFT product delivery for clients, plus team mentoring.

• Developed NFT and crypto products and platforms, and delivered end-to-end engineering solutions for clients.
• Pioneered an NFT marketplace.
• Provided enterprise-level technical leadership across operations and business development.
• Mentored engineers on general engineering, Web3, Solidity and front-end development.
• Researched industry trends and emerging technologies to improve technology standards across the organisation.

Performant, scalable features for Bynder and VNTANA — including real-time 3D on the web.

• Built and supported features with React.js, Node.js/Express, HTML5 Canvas, WebGL, Three.js, Google Model Viewer, Redux and Bootstrap.
• Analysed design complexity, planned workload and communicated risk.
• Participated in the full lifecycle: development, code review, testing and production deployment.
• Ensured the technical feasibility of UI/UX designs and worked closely with stakeholders, PMs and researchers.

Freelance front-end delivery for agency and brand clients.

• Clients included DMS Marketing Agency, Degustation and Artuyt.

Front-end engineering on the main web editor at consumer scale.

• Developed functional, performant and scalable web applications in React.js and TypeScript, focused on the user experience of the main web editor.
• Wrote extendable, reusable code and protected application integrity and performance with unit and integration tests.
• Worked with Adobe scripts to handle SVG integrations, including asset variations and font customisations.

Standards-compliant, cross-browser web applications for a large betting and gaming platform.

• Developed, tested and debugged standards-compliant, cross-browser web applications.
• Enhanced existing applications with new features and user-experience improvements.
• Diagnosed and troubleshot problems in production applications.
• Worked with designers, developers, QA, copywriters and product owners to establish requirements and scope.
• Helped estimate work efforts for user stories, including requirements, dependencies and risks.
• Supported technical decisions and development estimates, researched and built proofs of concept, and advised on technical and architectural issues.

End-to-end feature ownership on SPAs and REST APIs.

• Prepared task estimation and user-story decomposition; participated in backlog refinement, planning and demos.
• Owned new functionality end to end, delivering to clean-code and TDD principles.
• Built production-ready systems and components — front-end applications, SPAs and REST APIs.