Code with Dee💻🚀👾

"Software Engineer || JavaScript || Typescript || Flutter || Node JS || Music lover 🎵 || Coding and jamming all day! 🎸"

[Code with Dee💻🚀👾 @codewithdeeee]

Building a Mock Nigerian digital bank from scratch 🇳🇬 Ep. 1: sign up → OTP → PIN → BVN → home. Flutter + NestJS microservices. Your phone number becomes your account number 👀 Part 2: sending money 💸
#Flutter #Fintech #BuildInPublic #NigerianTech #CodingTok #SoftwareEngineer

[Code with Dee💻🚀👾 @codewithdeeee]

the best way to move forward is to revisit the fundamentals, rebuild your confidence, and get your hands dirty with code again.Back to Java. One step at a time. 💻#Java #SpringBoot #BackendDevelopment #SoftwareEngineering #LearningInPublic

[Code with Dee💻🚀👾 @codewithdeeee]

It’s been a while since I wrote Java, so I decided to go back to the basics and start from scratch again. 🚀
I spent some time building a User Management REST API with Java and Spring Boot, revisiting the fundamentals and getting comfortable with the ecosystem again.

[Code with Dee💻🚀👾 @codewithdeeee]

An in-memory data store to manage user recordsFor now, the data lives in memory.
Next up: integrating a real database to make the application more practical and persistent.
Sometimes,

[Code with Dee💻🚀👾 @codewithdeeee]

Here’s what I built:
CRUD operations for managing users
A layered architecture with Controllers, Services, and Repositories
REST API endpoints for creating, retrieving, updating, and deleting users
Basic request validation and global exception handling

[Dami @madebydamilola]

As a product designer, I've seen how messy discoveries and research can get.

Research often comes with ever-evolving questions as the day goes by. Even when you gather evidence, it can be difficult to connect them to decisions.

Sometimes, you're just not sure where to get started.

That is why I created Fieldnote - an adaptive on-canvas research and discovery system that helps you move from questions to evidence, insights and decisions.

Explore a sample discovery at https://t.co/epF78PseId

Here's a look at how it works.

[Code with Dee💻🚀👾 @codewithdeeee]

@madebydamilola This is great

[Code with Dee💻🚀👾 @codewithdeeee]

Just me, building.

Writing code is only one part of being a software engineer. The real work is understanding problems, turning ideas into products, shipping, learning, and doing it all over again.

Still building. Still learning. Still shipping. 🚀

#SoftwareEngineering

[Code with Dee💻🚀👾 @codewithdeeee]

Stop building form backends. Again.
https://t.co/cGOMOUyRQ2: configure a subscribe or contact form, get instant API + HTML code, drop it on any site. No backend, no email server, no maintenance.
Free. Unlimited everything.

👉 https://t.co/cGOMOUyRQ2

#buildinpublic #webdev #saas

[Code with Dee💻🚀👾 @codewithdeeee]

Before architecture, start with the product.
Your money, right on your phone.
Send. Receive. Pay. Save. Borrow.
Banks, agents, merchants, all connected.
Instant payments. Seconds, not hours.
Part 1: The people behind it.

[Code with Dee💻🚀👾 @codewithdeeee]

Built and stress-tested my chat app with multiple accounts: 1:1s, groups, files, and live messaging.
Stack:
NestJS + WebSockets + Nginx
Cassandra + Postgres + Redis + Kafka
MinIO/S3 for direct uploads.
The hard part of chat isn’t the bubble UI.
#SystemDesign #DistributedSystems

[Code with Dee💻🚀👾 @codewithdeeee]

The easiest way to scale your system is also the one that can take it down completely in a single moment. Here's why.

[Code with Dee💻🚀👾 @codewithdeeee]

Scaled the servers 10x. App got slower. Wait, what?
This is the trap so many engineers fall into — you scale the part that's easy to scale, and the bottleneck just quietly moves to the part you didn't touch.

#SystemDesign #Scalability #TechExplained #SoftwareEngineer #CodingLife

[Code with Dee💻🚀👾 @codewithdeeee]

Your API normally responds in 100ms.

Peak traffic hits → now it’s taking 5 seconds. 🚨

Don’t scale blindly. Find the bottleneck first.

#BackendEngineering #SystemDesign

[Code with Dee💻🚀👾 @codewithdeeee]

Stop asking AI to build your entire app in one prompt. 🤖

Vibe coding ≠ letting AI do whatever it wants.

Want the prompt for breaking projects into manageable tasks?

Comment “TASK” 👇

Follow me and I’ll send it to your DMs. 📩

#VibeCoding #AI #CodeWithDee

[Code with Dee💻🚀👾 @codewithdeeee]

@TheOnlyTechDude Yeah

[Code with Dee💻🚀👾 @codewithdeeee]

Website or app? 📱💻

Don’t build based on the tech you know. Build based on where your users are.

If you’re unsure, start with the web. Build fast, learn from users, then expand.

#BuildInPublic #SoftwareEngineering #CodeWithDee

[Code with Dee💻🚀👾 @codewithdeeee]

@kidtsang Hmmm, I see

[Code with Dee💻🚀👾 @codewithdeeee]

Before you start vibe coding, create these 6 files first. 🧠💻

They give your AI the context it needs before you start building.

Want the detailed prompt?

Comment “PROMPT” 👇
Make sure you’re following me and I’ll send it to your DMs. 📩

#VibeCoding #AI #CodeWithDee

[Code with Dee💻🚀👾 @codewithdeeee]

@GhtaniK ❤️

[Code with Dee💻🚀👾 @codewithdeeee]

Built this in a few hours. 🚀

Meet Fomly — a developer-first platform for contact forms, newsletter signups, and a unified inbox.

No backend.
No email server.
Just create a project, copy the API, and start collecting submissions.

[Code with Dee💻🚀👾 @codewithdeeee]

@sundayprincedev Thank you

[Code with Dee💻🚀👾 @codewithdeeee]

POV: You never have to build another contact form backend. 👀

This is Fomly.

Create a project → Copy the API → Start receiving submissions.

No backend.
No email server.
No stress.

🌐 https://t.co/B6S5rijVxD

#buildinpublic #webdev #developers #coding #saas #nextjs #nodejs