What I Build.

End-to-end engineering: from data model to deployed UI, fintech-grade security to WordPress speed.

Wilbert at work

Years of production experience

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Shipped client websites and platforms

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Community members led

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Software Engineering

End-to-end web applications in React, Node.js, and TypeScript, from data model to deployed UI.

Software Engineering

Stack

React, Node.js, and TypeScript end to end; from data model to deployed UI.

APIs

Secure REST API design for multi-tenant, fintech-grade production workflows.

Testing

Automated coverage with Playwright and Jest across frontend and backend surfaces.

Fintech & Blockchain

Smart contracts and on-chain payment logic, built and tested with Hardhat for fintech and DeFi-style applications.

Fintech & Blockchain

Stack

Solidity smart contracts tested and deployed with Hardhat, wired into React/Next.js frontends for on-chain interactions.

Focus

Token logic, wallet-connected interfaces, and transaction flows for fintech and DeFi-style applications.

Reliability

Automated contract test suites and staged testnet deployments before anything touches mainnet.

WordPress Engineering

Secure REST APIs backed by AWS EC2 and GitHub Actions CI/CD pipelines built for reliability.

WordPress Engineering

Approach

Custom FSE themes, Gutenberg blocks, and plugin architecture with Hooks & Filters.

Clients

Shipped conversion-focused sites for NGOs, charities, and small businesses.

Performance

Modern asset optimization: WebP, lazy-loading, and accessibility built in.

And also

WordPress Engineering

Custom FSE themes, Gutenberg blocks, and plugin development for NGOs and small business clients.

Automation & Integrations

Voice AI, calendar scheduling, and workflow automation connecting third-party services end to end.

Project in mind?

Let's build
something real.

Open to remote opportunities worldwide, I can work in your timezone or asynchronously, and I’m happy to provide references from past clients and collaborators.