Building @resolvahq | Built @starktradebot | ex engr @insomnia_labs @Nahmii_io @ventafricaapp | Cooking devs @web3bridge
Nigeria
Joined August 2018
- Tweets4.3K
- Following696
- Followers1.6K
- Likes3.5K
Casweeney the Resolva retweeted
Before you spend your crypto today, here are a few things worth knowing.
Not every crypto-to-Naira app works the same way, and the little differences can make your life a lot easier.
Swipe through. You might just rethink how you spend your crypto. 🚀
#Resolva #Crypto2Naira
Casweeney the Resolva retweeted
System design is changing.
A year ago, I would have said system design was about databases, caching, load balancers, and scaling.
It still is. But today, more and more systems also call an LLM.
Over the past year, I have built several backend projects that power AI features, and I learned fast that AI introduces a whole new set of system design questions:
→ How do you handle slow model responses?
→ How do you stream outputs to users?
→ How do you keep costs under control as you scale?
→ What happens when the model gets it wrong?
If you're a backend engineer, learning AI system design is one of the best moves you can make right now.
Here's where I would start:
- Grokking the Generative AI System Design: educative.io/courses/generat…
- Agentic System Design: educative.io/courses/agentic…
And if you want the basics first, I have a video that walks through every important system design concept by scaling one app from 1 to 10 million users:
📺 youtu.be/ikDAN9aDIZg
🍂 Educative's Fall Sale is on: 55% off courses on AI, system design, and more. You code right in the browser, with no setup.
#systemdesign #backend #ai #llm #softwareengineering #rust
Casweeney the Resolva retweeted
Ditch that complicated ex and come experience what true love feels like with us. 😉💙
#Resolva #Crypto2Naira
Casweeney the Resolva retweeted
A huge chunk of Nigerians are just unnecessarily bitter, and it’s honestly exhausting.
Building a product and putting it out there takes grit, whether it’s vibe-coded or not. People are genuinely enjoying the Lagos Life game, it’s gaining traction, and that’s literally the whole point of building a product: creating something people actually want to use.
Yet, somehow, you have people dismissing it as a game for jobless people, cooking up ridiculous narratives, and turning themselves into conspiracy theorists just to discredit the person behind it.
Man, why is it so hard to see someone build something, succeed at it, and simply give them their flowers? The creativity and originality are insane, and the fact that she built something that has people genuinely engaged is a win in itself.
Not everything needs to be met with bitterness. Sometimes, just appreciate good work when you see it.
Casweeney the Resolva retweeted
66 years of Nigeria. 🇳🇬
From cash to cheques, bank branches to ATMs, USSD to digital wallets and now crypto — the way we move money has never stayed the same.
Here’s to a Nigeria that keeps evolving, creating, and making room for more possibilities.
Happy Independence Day, Nigeria. 💚
#Independence #Nigeria66
Casweeney the Resolva retweeted
Now that we’ve closed shop.
Here’s everything you need to know.👇
web3bridge.substack.com/p/is…
Casweeney the Resolva retweeted
We are sad to announce that Web3Bridge has closed up shop.
For the past seven years, Web3Bridge has dedicated itself to training developers from different parts of Africa. It has been an incredible journey for all of us. We have watched people walk through our doors with little more than curiosity and leave as developers, builders, founders and contributors to an ecosystem that was still finding its feet.
But over the years, we have also seen something else.
We have seen the ecosystem change. We have seen the needs of our community change. And we have had to ask ourselves a very important question:
Is training developers enough anymore?
So, as we cross into our seventh year, we have decided to….. stay tuned.
Casweeney the Resolva retweeted
This cannot be overemphasized, if you are not ready to scale and grow fast do not go and raise venture funding.
It is not child’s play and it’s definitely for every business, it looks glamorous when a founder announces they have raised millions of $, what you don’t know is the demands and pressure that comes with raising that type of funding.
You no longer work for yourself , you now have a responsibility to your investors.
Casweeney the Resolva retweeted
Last Thursday night I ran out of fuel on Third Mainland Bridge, 11pm, Phone at 2%, No power bank… I want to tell you what happened next.
I pushed the hazard lights on and sat in the car trying to think, Cars were flying past me, Nobody slowed down… Not one person…
Casweeney the Resolva retweeted
It’s not a call for perfection and also not a call to ship immediately it works.
For financial applications, working might be a setup 😂
You need to understand the flow of how it works and be sure your code isn’t doing unauthorized giveaways.
Casweeney the Resolva retweeted
Finally out of draft after 19 months...
We’ve become reasonably good at getting women interested in technology and creating entry points.
The harder question is what happens after they get in.
Beyond the Hype: From Access to Technical Careers
linkedin.com/pulse/beyond-hy…
Casweeney the Resolva retweeted
Nigerians have mastered one particular form of suffering:
Having crypto in your wallet and still going through a full Olympic event to turn it into Naira. 😭
Find P2P trader.
Check rate.
Send crypto.
Wait.
“Have you received it?”
“Please send screenshot.”
Refresh bank app.
Refresh again.
Refresh AGAIN.
Meanwhile you're just trying to buy food. 😂
That's why I found Resolva interesting.
Crypto → Naira → Bank account.
You can send crypto and have the recipient receive Naira directly into their bank account.
No P2P Olympics.
I had to test this one.
@ResolvaHQ
useresolva.io
Casweeney the Resolva retweeted
These guys made @Web3LagosCon 2026 possible!
I called them and gave them an impossible mission after finally deciding not to cancel the conference!
The lessons, experience from this year will serve us!
Casweeney the Resolva retweeted
Omor mehn @ResolvaHQ is saving life
by cutting off stress with swift and easy off-ramping.
Join Resolva here , trust me you will leave spenda
useresolva.io/register?ref=R…
Casweeney the Resolva retweeted
Your Core Marketing Metrics for your app /business
Do not focus primarily on followers or downloads.
Track the following —-
Website visitors
Trial signups
Trial activation
Trial-to-paid conversion
Paid users
Monthly churn
Customer acquisition cost
Lifetime value
Revenue per user
Referral conversion
Influencer conversion
Daily/weekly active users
The main scoreboard is:
Paid users + retention + MRR.
Casweeney the Resolva retweeted
You can spend your crypto on ANYTHING. Just use Resolva!
🍲 You want to eat Amala? Pay with crypto.
You want to cut your hair? Pay with crypto.
You need to buy something? Pay with crypto.
Your crypto is money. Start treating it like money. 😉
Now let’s vote, island Amala or mainland Amala? 👇😂
Casweeney the Resolva retweeted
@monierate has the most reliable and real-time currency api in the market for Naira, Kenya shillings, Ghana Cedi and others.
Casweeney the Resolva retweeted
Most meaningful stuff aren’t the hardest.
Sometimes I ask myself why I built @ResolvaHQ after learning/implementing some of the hard stuff in ZK: Polynomial Interpolation, Sumcheck, GKR, FRI, etc
Then I remember: Resolva solves a problem I can relate to, and so can many others.
Most meaningful stuffs aren’t the hardest
Casweeney the Resolva retweeted
Founders go out
Don’t stay indoors all the time , go to a cafe , go to a restaurant, go to a event , visit a founder , move around , talk about your startup everywhere you go , wear your merch while outside , your customers are outside , your potential investor could be at your next event.