DEV Community: Adeoye Enoch Olamilekan

I Turned My React Website Into a Mobile App (iOS & Android) in 5 Minutes (React Native Expo)

Adeoye Enoch Olamilekan — Tue, 24 Mar 2026 17:36:26 +0000

From Web to Mobile App in Minutes

I just turned my React fintech website into a fully functional mobile app for iOS and Android using React Native Expo without rewriting a single line of frontend code.

Instead of rebuilding everything, I wrapped my website inside a WebView, and now it behaves like a real mobile app.

The process is fast, clean, and perfect if you already have a working website and want a mobile presence quickly.

I also shared the full source code so you can try it yourself in real time.

Key takeaways

Reuse your existing web app
Build for Android & iOS with Expo
Understand what works for MVPs vs fully native apps

If you’re a developer or startup founder, this is a practical way to save time and launch mobile apps faster.

Curious who else has tried turning their website into a mobile app without a full rebuild? 🤔

The Internet Changed My Life… And It Can Change Yours Too

Adeoye Enoch Olamilekan — Wed, 11 Mar 2026 21:58:50 +0000

The Internet Changed My Life…. And It Can Change Yours Too

Not everyone grows up with opportunities.

Some of us grew up in places where electricity is unstable, internet is expensive, and access to quality education is limited.

Yet somehow, technology still finds a way to create hope.

I still remember when I started learning software development.

No fancy laptop.
No perfect environment.
Just curiosity, determination, and the internet.

Most nights were spent learning, building, failing, and starting again.

Today, technology has become one of the greatest equalizers in the world.

A young person in Africa with a laptop and internet connection can….

• Build software used globally
• Work with international companies
• Launch startups
• Create jobs for others

You don’t need permission to start anymore.

The world is moving fast with AI, fintech, blockchain, and automation, and this is not the time for young Africans to sit on the sidelines.

This is the time to build.

Learn a skill.
Solve real problems.
Collaborate with others.
Create products that impact millions.

The next global tech company can come from anywhere Lagos, Nairobi, Accra, Kigali.

And the person who builds it might just be someone reading this post today.

Technology is not just about writing code.

It is about creating solutions, empowering people, and shaping the future.

So if you are a young person trying to learn tech, build a startup, or improve your skills keep going.

Your environment may not be perfect, but your potential is unlimited.

The future belongs to builders.

Let’s keep building.

Adeweb Developer Africa

I spent 2 years as a UI/UX designer before switching to code.

Adeoye Enoch Olamilekan — Tue, 03 Mar 2026 13:11:16 +0000

I spent 2 years as a UI/UX designer before switching to code.

Designers who can't code build impossible things.
Developers who can't design build ugly things.

Here’s why being BOTH saved my career…

In my first dev job, I watched a senior engineer spend 3 days building a dashboard.

It worked perfectly. But users couldn't find the main action.

I had to bite my tongue while he argued "the data is there, they just need to look."

They didn't look. They left.

Meanwhile, designers on my team would hand me Figma files with 12px margins and 8 different font sizes.

"Make it pixel-perfect," they'd say 🤨

I would explain responsive constraints….

They'd say "just code it."

I coded it. It broke on mobile. They blamed me.

Sound familiar? 😆

The breaking point…. I rebuilt that same dashboard in 6 hours.

Not because I'm a 10x engineer.

Because I designed it FIRST in Figma, tested the flow, then coded.

The senior dev took 3 days because he was designing in the browser.

I was designing in Figma, building in VS Code.

Here's the system I use now:

Design Phase (Figma)

User flow before pixels
1 primary action per screen
Responsive grids FIRST

Dev Phase (React/Node)

Component structure from design
No "I'll fix the spacing later"
Ship faster because decisions are made

The outcome?

Features ship 40% faster
Users actually complete flows
I stand out in interviews

But here's the part nobody talks about 👇

I don't burn out anymore.

When I was only designing, I felt powerless to build.
When I was only coding, I felt frustrated by bad UX.

Now I control the full stack of the user experience.

Design
Code
Deploy
Measure
Iterate

One person….. One vision….. No translation errors….

The industry wants you to pick a lane.

Learn to code your own concepts….
Learn to prototype before you build….

Which side are you on? And what's stopping you from crossing over?

Follow Adeweb Developer Africa

I almost shut down My Tech Company | Adeweb Developer in 2023.

Adeoye Enoch Olamilekan — Tue, 03 Mar 2026 13:04:56 +0000

Not because we ran out of money. Not because we couldn't find clients.

Because I was building software that worked but didn't matter.

Let me explain.

I'm in a room in Allen Avenue, Lagos.

One client who needed a fintech app "like Opay." We built it in 8 weeks. Clean Flutter code.

Beautiful UI. The client paid. Everyone was happy.

Same story. Different client. "Build me a wallet app." We built it. Shipped it. Moved on.

Early 2023. I met a woman named Mrs. Adeleke. She runs a provision store in Ikorodu.

She told me something that broke me:
"I don't trust these apps. Last month, I sent money to my son in school.

The network failed. The money left my account. He never got it.

I had to borrow to feed him that week."
She wasn't anti-technology. She was anti-unreliable technology.

And I realized….. We were building features. Not trust.

So I made a decision that almost killed the company.

I told the team: No new projects for 3 months. We're fixing one thing… reliability in low-network environments.

The developers thought I was crazy. "Enoch, we have paying clients waiting." I know. "We'll lose revenue." I know. "Competitors are shipping faster." I know.

But here's what I also knew: In Nigeria, "network error" isn't an inconvenience.

For someone sending school fees, it's a crisis. For someone buying electricity tokens at midnight, it's sitting in darkness.

We spent those 3 months on things that don't look good in pitch decks:

Retry logic that actually works when 2G flickers
Offline queueing that syncs when signal returns
SMS fallbacks when push notifications fail
Token formatting that works even on old Tecno phones with cracked screens

Today, March 2025:
Adeweb Developer Africa has 27 people. We've processed over 11000+ transactions.

Our electricity payment system alone serves 4,000+ monthly active users.

But the number I'm proudest of?
0.3% transaction failure rate. Down from 12% in 2022.

Mrs. Adeleke? She uses our platform now. She told me last month: "It just works.

Even when MTN is doing their nonsense."

That's the review that matters.

What I learned and what I want every founder reading this to hear

"It works on my phone" is not enough.

Test on the ₦35,000 Android device. Test on 2G. Test with 15% battery.

Your users don't have iPhone 15s and fiber internet.

Speed without reliability is debt.

Explaining to a crying customer why their money disappeared feels worse.

Technical debt is real. But "trust debt" the kind where users lose faith in your platform…. is harder to repay.

Your ego will cost you users.

To the founders building for emerging markets:
You're not just writing code.

You're building infrastructure for people who've been disappointed by systems before.

Government failed them. Banks failed them. Now an app is failing them.

Your job isn't to be the smartest in the room. It's to be the most trustworthy…

Build & Launch Your Own News App | Adeweb News Full Presentation + Source Code

Adeoye Enoch Olamilekan — Fri, 27 Feb 2026 19:56:49 +0000

Welcome to the official presentation of Adeweb News — a modern, high-performing React Native + Firebase mobile news app proudly built by Adeoye Enoch (Adeweb Developer).

In this 10-minute full showcase, I’ll walk you through everything — from the beautiful interface, real-time updates, push notifications, and user earnings system, to how you can test the app live on TestFlight and even get your own full source code to customize and launch your own version.

💡 Adeweb News Key Features:

Built with React Native & Firebase (works on both iOS & Android)

Real-time breaking news updates (auto refresh without reload)

Push notifications for urgent stories and breaking news

User earnings system — earn from your article views and followers

Guest access — users can read news without registering

Creator dashboard — manage posts, views, and earnings easily

Easy withdrawals and payment integration ready

Clean UI & beautiful layout for a premium news experience

Admin-ready structure — easily connect with your own backend

Firebase authentication (Google, Email, or Phone login)

Secure and scalable — built for growth

Adeweb News App is now LIVE and available for download on the Apple App Store. No more invites, no more betas... just pure cool ui.

Get it on your iPhone today: https://apps.apple.com/ng/app/adeweb-...

Experience Adeweb News yourself before getting the source code!

🔥 Get the Full Source Code:
👉 https://adewebdeveloper.gumroad.com

You’ll receive:
Full React Native project files
Firebase setup guide
Full documentation + support
Lifetime updates for future versions

Launch your own news or media startup faster — just rebrand, customize, and deploy.

Need a Custom App or Website?
I build modern mobile and web apps — from design to full deployment.
Whether it’s a startup idea or a brand project, I can bring it to life beautifully.

✉️ Email or DM me to get started today.

📌 Connect with Me:

💻 LinkedIn: / adeweb-developer

💬 Don’t forget to LIKE, SUBSCRIBE, and TURN ON NOTIFICATIONS — I share tutorials, project showcases, and app development tips every week to help developers and business owners grow.

Stop Hardcoding API Keys! Secure Your Secrets with Firebase Secret Manager

Adeoye Enoch Olamilekan — Fri, 27 Feb 2026 19:50:19 +0000

Hardcoding API keys directly in source code

Someone pushes code to GitHub, and there is the API key, exposed for anyone to grab….

Hackers are always watching.

One simple mistake like this can destroy your startup your money, reputation, and customer trust, all gone in an instant.

But there is a better way….

In my latest video, I break down Firebase Secret Manager step by step.

This is not the type of tutorial where you finish watching and still feel lost.

I use real code, a real project, and show you exactly how to….

Remove those keys from your code
Store them securely on Google Cloud
Access them when needed quickly and safely
Do it the 2024 way (because implementations have changed)

And because I know we Nigerians love to test ourselves, I included a quiz at the end.

Watch the full video, test your knowledge, and drop your score in the comments. Let us see who really knows their stuff

If you work with JavaScript, Node.js, React, or anything backend-related this concerns you. It is not just for senior developers.

Junior developers, mid-level engineers, even that friend who is just learning they all need to watch this.

Because the day your "small side project" blows up and that exposed API key causes serious damage... you will remember this post.

CryptoCraft React Native Tutorial - Build a Cryptocurrency App 45+ Screens

Adeoye Enoch Olamilekan — Wed, 25 Feb 2026 16:39:11 +0000

Learn how to build a stunning cryptocurrency mobile app using the CryptoCraft React Native CLI Template! In this step-by-step tutorial, we'll guide you through setting up the project, exploring 45+ screens, and utilizing 20+ reusable components.

Perfect for beginners and advanced React Native developers looking to build crypto apps with ease.

What You’ll Learn in this video:

How to set up the CryptoCraft template with React Native CLI
Navigating through 45+ screens with React Navigation 6
Utilizing 20+ reusable components (Accordion, Cards, Buttons, and more)

Implementing Light & Dark Mode for a seamless user experience
Customizing layouts and styles for a unique look and feel
Fast loading and optimized performance with React Native Reanimated

Tech Stack Used:
React Native CLI
React Navigation 6
React Native Reanimated

🔥 Get the Full Source Code on Gumroad! 🔥
Want to save time and kickstart your cryptocurrency app development?
Get the complete CryptoCraft source code now!

👉 Get CryptoCraft Source Code on Gumroad:

45+ Ready-to-Use Screens
20+ Reusable Components
Light & Dark Mode Implementation
Clean and Well-Structured Code for Easy Customization

⚡️ Don’t Miss Out! This is the perfect opportunity to get a high-quality React Native template and accelerate your development process.

👉 Get CryptoCraft Source Code on Gumroad:

💡 Why CryptoCraft?
CryptoCraft is a powerful React Native CLI template designed specifically for cryptocurrency apps. It offers multiple navigation styles, user profile layouts, and reusable card components, making app development faster and easier.

🎥 Watch Now and start building your cryptocurrency mobile app today!

How to Use Custom Icons and SVGs in React Native: A Step-by-Step Guide

Adeoye Enoch Olamilekan — Wed, 25 Feb 2026 16:36:32 +0000

Welcome to this comprehensive tutorial on how to seamlessly integrate custom icons and SVGs into your React Native applications!

In this video, I'll walk you through the entire process, from importing SVG files to rendering them as scalable and customizable icons in your mobile app. Whether you're building a new app or enhancing an existing one, using custom icons and SVGs can significantly improve the user interface and overall user experience.

What You'll Learn:

How to import and use SVG files in React Native.
The best practices for integrating custom icons into your application.
How to style and customize SVGs to match your app’s theme.
Tips on optimizing SVG performance in React Native.
By the end of this tutorial, you'll be equipped with the knowledge to create visually appealing, scalable, and high-performance icons using SVGs in your React Native projects.

Don’t forget to like, comment, and subscribe if you find this video helpful! And if you have any questions or need further clarification, feel free to drop them in the comments section below.

Stay connected:

LinkedIn:
Twitter: @adewebdeveloper
Portfolio:

Build a Mobile Wallet & Utility Payment App Like OPay with Flutter | Full Walkthrough

Adeoye Enoch Olamilekan — Wed, 25 Feb 2026 16:33:53 +0000

In this video, I’ll walk you through the mobile wallet and utility payment app I developed using Flutter and Firebase inspired by popular fintech platforms like OPay, PalmPay, and Kuda.

Whether you're a Flutter beginner or an intermediate developer, this video gives you a full demo of the key features, UI/UX, and Firebase integration used to bring this app to life.

📱 App Features:

- User Registration & Login (with Firebase Authentication)
- Wallet Dashboard (balance, transaction history)
- Send & Receive Money
- Utility Payments (Airtime, Data, Electricity, etc.)
- Secure PIN System
- Real-Time Updates with Firebase Firestore
- Notifications & User Profiles

🛠️ Tech Stack:

Flutter (Cross-platform mobile development)

Firebase Authentication

Firebase Firestore (Real-time database)

Firebase Cloud Functions (Secure wallet logic)

Firebase Storage (for profile images or receipts)

State Management: Provider, Riverpod, Bloc

📂 Source Code & Resources:

👉 Gumroad Link:

💡 Feel free to fork, customize, and use it as inspiration for your own fintech or startup idea.

🎯 Why This App?

This app was built to simulate a real-world financial technology solution.

I wanted to challenge myself and show that you can build advanced, production-ready apps using open tools like Flutter and Firebase — without needing a big team.

🔥 Subscribe for more Dev Content!

I regularly upload projects, tutorials, and walkthroughs using:

Flutter

Firebase

React Native

Fullstack app development

Tech for African startups

💬 Drop a comment if you want a full tutorial or want help building something similar.

🔔 Don’t forget to follow for more awesome dev projects.

📲 Follow Me & Stay Connected

⚡ React Native Tip #47 Don't use console.log in production. Use react-native-logs instead: - Filter by level - Write to file - Send to crashlytics Your future debugging self will thank you. Save this

Adeoye Enoch Olamilekan — Wed, 25 Feb 2026 16:12:48 +0000

Look at Mark Zuckerberg… He dropped out of college, and now he's worth billions.

Adeoye Enoch Olamilekan — Wed, 25 Feb 2026 16:09:36 +0000

Look at Mark Zuckerberg… He dropped out of college, and now he's worth billions. If he had stayed in college, he would likely have been successful.

As successful as he is? No, but he also wouldn't be flipping burgers.

Despite what other people say, it does get harder to go back to school

Everyone who drops out of college after three years has "a good reason"

In virtually all cases, the reason wasn't nearly good enough.

No, You can't transfer your existing credits to a community college and just get them to give you an associates degree.

That's not how it works.

Regardless of whether or not it sounds cool, finishing your degree is by far the most sensible choice.

On the flipside, think about the thousands (and yes I mean thousands) of would-be Mark Zuckerbergs (and yes I mean people specifically inspired by Zuckerberg and hoping to repeat what he did) who dropped out of college and now are flipping burgers

I get some fraction of the students in my office, and they are a mix of the deeply angry gree and profoundly depressed

Their dreams didn't pan out, and now they're having to beg and plead to get sufficient financial aid to finish their degrees

They're mostly angry at themselves, or depressed by their own decisions.

I repeat… Regardless of whether or not it sounds cool, finishing your degree is by far the most sensible choice

I spent 2 years as a UI/UX designer before switching to code.

Adeoye Enoch Olamilekan — Wed, 25 Feb 2026 16:03:11 +0000

I spent 2 years as a UI/UX designer before switching to code.

Designers who can't code build impossible things.
Developers who can't design build ugly things.

Here’s why being BOTH saved my career…

In my first dev job, I watched a senior engineer spend 3 days building a dashboard.

It worked perfectly. But users couldn't find the main action.

I had to bite my tongue while he argued "the data is there, they just need to look."

They didn't look. They left.

Meanwhile, designers on my team would hand me Figma files with 12px margins and 8 different font sizes.

"Make it pixel-perfect," they'd say 🤨

I would explain responsive constraints….

They'd say "just code it."

I coded it. It broke on mobile. They blamed me.

Sound familiar? 😆

The breaking point…. I rebuilt that same dashboard in 6 hours.

Not because I'm a 10x engineer.

Because I designed it FIRST in Figma, tested the flow, then coded.

The senior dev took 3 days because he was designing in the browser.

I was designing in Figma, building in VS Code.

Here's the system I use now:

Design Phase (Figma)

User flow before pixels
1 primary action per screen
Responsive grids FIRST

Dev Phase (React/Node)

Component structure from design
No "I'll fix the spacing later"
Ship faster because decisions are made

The outcome?

Features ship 40% faster
Users actually complete flows
I stand out in interviews

But here's the part nobody talks about 👇

I don't burn out anymore.

When I was only designing, I felt powerless to build.
When I was only coding, I felt frustrated by bad UX.

Now I control the full stack of the user experience.

Design
Code
Deploy
Measure
Iterate

One person….. One vision….. No translation errors….

The industry wants you to pick a lane.

Learn to code your own concepts….
Learn to prototype before you build….

Which side are you on? And what's stopping you from crossing over?

Follow Adeweb Developer Africa