Jeremy Ajisafe

Co-founder @trevidia_ | Building the simplest, most beautiful invoicing tool for freelancers & solopreneurs 🚀 Tired of clunky tools, late payments, and invoice stress? Trevidia makes invoicing invisible so you can focus on your real work (and actually get paid faster). → Beautiful branded invoices in seconds → Automated reminders & recurring billing → Free forever plan (up to 5 invoices/mo) Launching on Product Hunt Jan 20, 2026 — who's in? 👇 Try it: trevidia.com #buildinpublic #indieSaaS #freelance

The difference between MCPs and Agentic skills.

When I was in uni I was told "google is your best friend" Let me tell you something !funny A junior dev walked up to me and was like "help me check this out i can't figure why this is not submitting" Guess what the error is... Cannot connect to server. My first question was that did you even read the error message?

@jbl_ni @Tech_girlll When I was a junior this was actually expected, to not google first, somehow I ended up as someone who knows how to google well

Being a senior developer must be tough 😪

@Tech_girlll Very correct What if the first request payment failed, how do we handle that then?

The issue here is a race condition. If 20,000 requests hit your system at the same time and you just check “is the ticket available?”, multiple requests can see it as available before it gets updated, which leads to overselling. To prevent that, the operation has to be atomic. You use a database transaction with row-level locking so that when the first request tries to buy the ticket, it locks that record, checks availability, and marks it as sold. All other requests are forced to wait. By the time they run, the ticket is already sold, so they fail. That way, no matter how many requests come in at once, only one purchase can go through.

Interviewer: There’s only ONE ticket left for a tech event. 20,000 people click “Buy” at the exact same time. How do you guarantee only one purchase goes through?

@NanouuSymeon Build right

Ship fast or build right?

@Tech_girlll Every single time mehn, Just make sure you always take a break

Real 😂

MacBook users vs Windows users

@BusariKhalid Let's get the week started 🚀🚀

Another Opportunity to be worldclass 🧡🌍🚀 May we land high paying clients this week. We’re winning 🧡💪 Gm

@karthikponna19 A different level of Joy

"it worked on production just like it did on localhost"

@webdesignerng Do clients decides tech stack?

Me after I take a project on a tech stack I know nothing about🥹👏

@dev_maims I Play games more on weekends

I’ll learn new skills on weekends and switch jobs” My actual weekends:

C++

programming language you learned once but never touched again ?

This transition hits different 🔊 Same me, the usual heat. Dj Aus j on the mix! #listentothemix #FirstBlindDj

You will be tempted to show that you are doing well, but it is important you resist the urge to perform for an audience that don’t matter. It’s very unnecessary.

@thechainalhaji @BusariKhalid Congratulations bigman🥳🥳 Good to have you on board 🙌

1 month later… Just closed my second fintech brand design gig this morning…🌚💙 Manifest, create & pitch.

But most Landlord don't have the time to connect directly with tenants so agents will still dominate the system

Co-founder @trevidia_ | Building the simplest, most beautiful invoicing tool for freelancers & solopreneurs 🚀 Tired of clunky tools, late payments, and invoice stress? Trevidia makes invoicing invisible so you can focus on your real work (and actually get paid faster). → Beautiful branded invoices in seconds → Automated reminders & recurring billing → Free forever plan (up to 5 invoices/mo) Launching on Product Hunt Jan 20, 2026 — who's in? 👇 Try it: trevidia.com #buildinpublic #indieSaaS #freelance