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The Wej

Ejiro Wejeyan | You can call me Wej

Ejiro Wejeyan | You can call me Wej

Complex systems,

Complex systems,

Complex systems,

made

made

made

I design for teams building in hard domains, Bitcoin mining operations, climate intelligence, fintech. I untangle the workflows no one wants to touch and ship them as calm, scalable systems people trust with real decisions.

I design for teams building in hard domains, Bitcoin mining operations, climate intelligence, fintech. I untangle the workflows no one wants to touch and ship them as calm, scalable systems people trust with real decisions.

I design for teams building in hard domains, Bitcoin mining operations, climate intelligence, fintech. I untangle the workflows no one wants to touch and ship them as calm, scalable systems people trust with real decisions.

See selected works

Portrait of Ejiro Wejeyan

Companies I’ve worked with

Companies I’ve worked with

Selected product work

Selected product work

Compass Mining

Designing a digital ecosystem for Bitcoin mining operations

Designing a digital ecosystem for Bitcoin mining operations

Designing a digital ecosystem for Bitcoin mining operations

Simplifying complex mining monitoring, operations, payments, and logistics workflows for 25,000+ miners.

Simplifying complex mining monitoring, operations, payments, and logistics workflows for 25,000+ miners.

Simplifying complex mining monitoring, operations, payments, and logistics workflows for 25,000+ miners.

Transform climate-tech data into actionable intelligence

Transform climate-tech data into actionable intelligence

Transform climate-tech data into actionable intelligence

AI-powered market intelligence platform that connects LLMs, proprietary data, evidence, and human judgement to transform complex research into actionable intelligence.

AI-powered market intelligence platform that connects LLMs, proprietary data, evidence, and human judgement to transform complex research into actionable intelligence.

AI-powered market intelligence platform that connects LLMs, proprietary data, evidence, and human judgement to transform complex research into actionable intelligence.

Urban

Book a massage at home in minutes

Book a massage at home in minutes

Book a massage at home in minutes

Enhancing user experience for over 750K users on the UK's flagship booking app to enable seamless bookings with qualified practitioners, optimizing conversion rates, reducing churn, and increasing average order value.

Enhancing user experience for over 750K users on the UK's flagship booking app to enable seamless bookings with qualified practitioners, optimizing conversion rates, reducing churn, and increasing average order value.

Enhancing user experience for over 750K users on the UK's flagship booking app to enable seamless bookings with qualified practitioners, optimizing conversion rates, reducing churn, and increasing average order value.

Urban

The supply side of a two-sided marketplace

The supply side of a two-sided marketplace

The supply side of a two-sided marketplace

How 4,000+ mobile practitioners plan their availability, accept requests and run every visit. I designed Request to Book for pros and redesigned the Pro app through Urban’s move to ServiceOS.

How 4,000+ mobile practitioners plan their availability, accept requests and run every visit. I designed Request to Book for pros and redesigned the Pro app through Urban’s move to ServiceOS.

How 4,000+ mobile practitioners plan their availability, accept requests and run every visit. I designed Request to Book for pros and redesigned the Pro app through Urban’s move to ServiceOS.

Configuring and monitoring mining facilities

Configuring and monitoring mining facilities

Configuring and monitoring mining facilities

Making complex mining infrastructure easier to configure, monitor, and operate

Making complex mining infrastructure easier to configure, monitor, and operate

Making complex mining infrastructure easier to configure, monitor, and operate

File Manager with inbuilt AI for sentiment classification

File Manager with inbuilt AI for sentiment classification

File Manager with inbuilt AI for sentiment classification

Perform semantic search on file contents, summarize, detect sentiment, extract keywords, categorize issues & more.

Perform semantic search on file contents, summarize, detect sentiment, extract keywords, categorize issues & more.

Perform semantic search on file contents, summarize, detect sentiment, extract keywords, categorize issues & more.

Aktionariat

Peer-to-peer trade of tokenized shares

Peer-to-peer trade of tokenized shares

Peer-to-peer trade of tokenized shares

Equipping companies with tools to leverage the power of tokenized equity by facilitating direct share trading from their treasury to investors, with the flexibility to purchase shares using either cryptocurrency or bank transfers

Equipping companies with tools to leverage the power of tokenized equity by facilitating direct share trading from their treasury to investors, with the flexibility to purchase shares using either cryptocurrency or bank transfers

Equipping companies with tools to leverage the power of tokenized equity by facilitating direct share trading from their treasury to investors, with the flexibility to purchase shares using either cryptocurrency or bank transfers

Crib Equity

Coming Soon

Coming Soon

Down payment assistance

Down payment assistance

Improving accessibility to homeownership by removing barriers in the buying journey and offering financial flexibility, enabling homebuyers to secure up to half of their down payment and realize their dream homes sooner.

Improving accessibility to homeownership by removing barriers in the buying journey and offering financial flexibility, enabling homebuyers to secure up to half of their down payment and realize their dream homes sooner.

Crib Equity

Coming Soon

Down payment assistance

Improving accessibility to homeownership by removing barriers in the buying journey and offering financial flexibility, enabling homebuyers to secure up to half of their down payment and realize their dream homes sooner.

THE WEJ

I turn ideas into captivating designs

Copyright ©2026 The Wej

Quick Links

Email me

I build scalable design systems, optimize features, design new product from scratch, and more.

Let’s build together!

Email me

THE WEJ

I turn ideas into captivating designs

Copyright ©2026 The Wej

Quick Links

Email me

I build scalable design systems, optimize features, design new product from scratch, and more.

Let’s build together!

Email me

THE WEJ

I turn ideas into captivating designs

Copyright ©2026 The Wej

Quick Links

Email me

I build scalable design systems, optimize features, design new product from scratch, and more.

Let’s build together!

Email me