Jeremy Ajisafe

866 posts

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Jeremy Ajisafe

Jeremy Ajisafe

@jbl_ni

Co-founder @Trevidia_ | Making invoicing invisible for freelancers & solopreneurs Beautiful branded invoices • Get paid faster • Building in public

Lagos, Nigeria Katılım Mayıs 2019
387 Takip Edilen299 Takipçiler
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Jeremy Ajisafe
Jeremy Ajisafe@jbl_ni·
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
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Mari
Mari@Tech_girlll·
The difference between MCPs and Agentic skills.
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Jeremy Ajisafe
Jeremy Ajisafe@jbl_ni·
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?
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Dustin Hitzing
Dustin Hitzing@ABoringLadder·
@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
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Mari@Tech_girlll·
Being a senior developer must be tough 😪
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Jeremy Ajisafe
Jeremy Ajisafe@jbl_ni·
@Tech_girlll Very correct What if the first request payment failed, how do we handle that then?
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Mari@Tech_girlll·
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.
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Mari
Mari@Tech_girlll·
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?
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• nanou •
• nanou •@NanouuSymeon·
Ship fast or build right?
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Mari
Mari@Tech_girlll·
Real 😂
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Ayushi☄️
Ayushi☄️@iyoushetwt·
MacBook users vs Windows users
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BK • Design Top G 👑
BK • Design Top G 👑@BusariKhalid·
Another Opportunity to be worldclass 🧡🌍🚀 May we land high paying clients this week. We’re winning 🧡💪 Gm
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Karthik
Karthik@karthikponna19·
"it worked on production just like it did on localhost"
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Website Designer Nigeria
Website Designer Nigeria@webdesignerng·
Me after I take a project on a tech stack I know nothing about🥹👏
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Coder girl 👩‍💻
I’ll learn new skills on weekends and switch jobs” My actual weekends:
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Karthik
Karthik@karthikponna19·
programming language you learned once but never touched again ?
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𐌁𐌉Ᏽ 𐌕𐌉𐌌𐌉
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.
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Brand & Product designer ✨
Brand & Product designer ✨@thechainalhaji·
1 month later… Just closed my second fintech brand design gig this morning…🌚💙 Manifest, create & pitch.
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Jeremy Ajisafe
Jeremy Ajisafe@jbl_ni·
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
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