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// Full Stack Developer · Digital Solutions

Your Next Competitive Advantage Starts With Code.

I build digital experiences that help brands earn trust, attract customers, and grow beyond social media.

I’m Marvellous, a Full Stack Developer with 3+ years of experience turning ideas into websites, web applications, and digital products built around real problems.

Portrait of Marvellous Adeniyi
$ ship --idea
→ working product ✓
Next.js · NestJS · PostgreSQL
3+ years building for the web
React.js · Next.js · TypeScript · Node.js · NestJS · PostgreSQL · Prisma · API Development · Full Stack Engineering ·

// Who are you building for?

Whatever you sell, your customers are already checking you online.

// What you stand to get

What a website can do for your business.

Results depend on traffic, offer and trust, but this is what a well-built site puts in your hands.

01

Credibility on first look

People judge before they call. A clear site answers “can I trust them?” quickly.

02

A storefront that never closes

Visitors can browse your offer and reach you at any hour.

03

Enquiries in one place

Forms, WhatsApp and booking paths that bring leads together.

04

A home you own

Social media is for discovery; your website is the place you control.

05

Less repeating yourself

Pricing, services and FAQs answer common questions for you.

06

Room to grow

Start simple, then add bookings, payments or dashboards when you need them.

2

days

// Fast timelines

A website can be live in two days, depending on how fast you need it.

For E&E Studios, I designed the interface and built the site within two days to meet an urgent business need. Timelines depend on scope, content and how quickly feedback arrives, and we agree one up front.

Tell me your deadline

// Systems, not just websites

I build systems that help businesses grow.

A pretty page isn’t the goal. A working system around your business is.

Booking and enquiry flows

Give customers a clear next step: book, request a quote or message you.

Dashboards and CMS

Admin tools so you can manage content and operations without touching code.

Database-backed workflows

Users, roles and records that keep your data organised.

Integrations

APIs, WhatsApp contact and payments where specified.

// Maintenance

Launch is day one, not the finish line.

Websites need care. I offer maintenance and technical support: bug fixes, UI and responsive improvements, performance checks and feature enhancements as your business grows.

See services

// Engineering

Built on Engineering. Driven by Possibility.

I understand systems, not just screens, so interfaces, APIs and databases work as one product.

Frontend

React.js, Next.js, TypeScript, responsive interfaces, component architecture, UI performance.

Backend

Node.js, NestJS, REST APIs, authentication and authorisation, server-side application logic.

Data & Infrastructure

PostgreSQL, Prisma, database design and integration, API integration, application deployment.

// Featured work

Products, not just pages.

Marvel in a MARVEL 21 jersey, looking at a wall display

// My story

It started with screens.

I fell for screens, studied software engineering at university, then started building web solutions for real customers.

Read my story

// Inside the workspace

Where the work happens.

Marvellous at his MarvelleDev workstation with a fitness coaching website on the monitor, tablet and phone
Fitness coaching site on screen
Marvellous at his workstation with a makeup artistry website on the monitor and laptops
Makeup artistry site on screen
Marvellous at his workstation with a barber booking website on the monitor and tablet
Barber booking site on screen
Marvellous at his workstation with a plumbing services website on the monitor and laptops
Plumbing services site on screen
Marvellous at his desk with a streaming website on the monitor, tablet and phone
Streaming site on screen

Good ideas deserve more than a social media post.

Rented attention comes and goes. A website is your digital home.