
FastheDeveloper
581 posts

FastheDeveloper
@Fasthecr3ator
Full Stack + React Native Engineer 🧑💻 Expert in Expo, TypeScript & NestJS. Building performant apps & sharing dev tips from my work across various industries
The Matrix Katılım Mart 2022
213 Takip Edilen155 Takipçiler
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Today was a doozy, first time working extensively with @Shopify's skia , collision detection, and game dev with @expo @reactnative, as a mobile dev that's gotten used to the conventional Mobile app dev, this took me out of my comfort zone🤗. @VadimNotJustDev inspired this build.
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@adnansahinovich @BoazWith Looking forward to it…gonna be a great read💪🏾
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Built one of the fastest end-to-end encryption demos ever in React Native.
~0.8ms on-device MLS encryption powered by OpenMLS, Rust, and Nitro Modules.
Zero-copy JSI. Native crypto performance.
Full deep dive soon on blog.margelo.com
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This article will help any RN dev to ensure a OWASP compliant app. Built with live demo codebase to visualise results
FastheDeveloper@Fasthecr3ator
If you're building a fintech app in React Native, you can't ship without these. Full OWASP Mobile Top 10 guide with a demo app showing every vulnerability and fix live on device. Built from hardening a production fintech app. Every control has working TypeScript. 👇👇⏬🧵
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This article will help any RN dev to ensure a OWASP compliant app. Built with live demo codebase to visualise results
FastheDeveloper@Fasthecr3ator
If you're building a fintech app in React Native, you can't ship without these. Full OWASP Mobile Top 10 guide with a demo app showing every vulnerability and fix live on device. Built from hardening a production fintech app. Every control has working TypeScript. 👇👇⏬🧵
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@BoazWith Exactly, I faced this gap early this year and just knew we needed proper documentation done
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@Fasthecr3ator The live-on-device part is the useful bit. Mobile security advice gets vague fast unless every control survives a real RN implementation.
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It covers:
- Keychain storage
- SSL pinning
- Biometric gates
- Screenshot prevention
- Jailbreak detection
- CSPRNG replacing Math.random()
+ 30-item pre-audit checklist.
DevTo: dev.to/fasthedevelope…
Hashnode: fasthedeveloper.hashnode.dev/owasp-mobile-t…
Repo: github.com/FastheDevelope…
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FastheDeveloper retweetledi

I used my own tool to fix my landing page before launching it tomorrow.
WhyGoAI told me:
→ where visitors hesitated
→ why they didn't click the CTA
→ exact text to change (before → after)
Launching on Product Hunt tomorrow.
→ whygoai.pro

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FastheDeveloper retweetledi

@sherifgjini Working on mobile apps in these sectors. Fintech,Entertainment,Employment, Housing
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@FlippedRay If you’re building with Claude and overspent on Usage limit lets connect 😭
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FastheDeveloper retweetledi

You've used Nigerian-built software.
You just didn't know.
Chakra UI. Buzz. Colima. ImageAI.
260+ open source projects.
Built in Nigeria. Used worldwide.
Your Open Source project can be part of them
#OpenSource #DevCommunity

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