
rolex.dev
4K posts

rolex.dev
@rolex_devv
Frontend Developer (React, Next.js, Tailwind expert) 👨🏾💻 • IT Technician 🖥️ • Member — @CH_JesusChrist
Abuja, Nigeria شامل ہوئے Kasım 2014
1.9K فالونگ643 فالوورز
پن کیا گیا ٹویٹ

Hello Readers!👋🏾
We're building a platform to help people build better reading habits. Could you please spare 3-5 mins for this quick survey?
Your responses are anonymous and would help shape the product we're building.
Thank you! 🙏🏾
forms.gle/EwnuocaBpDpCGK…
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rolex.dev ری ٹویٹ کیا

@shaunnarmah I found it both helpful and learned something remotely new.
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rolex.dev ری ٹویٹ کیا

As a backend dev in 2026 , learn these 11 skills to keep you relevant in this Job market :
1. API Design - REST/GraphQL/gRPC
2. Authentication & Authorization - OAuth2, JWT, OpenID Connect, Passkeys
3. Databases - SQL, NoSQL, sharding, indexing, query tuning
4. Caching - Redis, CDN, edge caching strategies
5. Event-Driven Systems - Kafka, Pulsar, streaming pipelines
6. Concurrency & Async - reactive programming, structured concurrency
7. Distributed Systems - microservices, service mesh, eventual consistency
8. Security - HTTPS, encryption, zero trust, OWASP top 10
9. Observability - logging, tracing, metrics, OpenTelemetry
10. Cloud & Deployment - Docker, Kubernetes, serverless, GitOps
11. AI Integration - LLM APIs, vector databases, retrieval-augmented systems
Stop jumping from one language to another.
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rolex.dev ری ٹویٹ کیا

What's the difference between no-code tools and vibe coding?
No-code tools are great when the platform fits.
Vibe coding is for when it doesn't. You describe what you need in plain language → AI generates real code → you get a custom tool for your exact problem.
The skill isn't coding. It's knowing your work.
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rolex.dev ری ٹویٹ کیا

@Ideiasradicais @kamrynheidi What do you mean by White king gets blasted?
It'll be exposed for sure. But it has sufficient defenders to avoid mate. Also white has a pawn storm coming up.
Black has an advantage but isn't very decisive for a human considering he has a pawn storm to defend himself.
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@rolex_devv @kamrynheidi Nb4 Qa4 Nd3+, bishop can't take because it would hang the Queen, so Kb1, Bxb5 Qxb5 Nxf2
If Nb4 Qb3, Bxc5 cxd4 Rfc8+ Kb1 a5 and whites king gets blasted
If Nb4 cxb4, then any Rc8 is a pin and even if Bc4, then b5 and again the white king gets blasted
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Update: turns out NMs are pretty good at chess. I got a little too ambitious pushing pawns. Black to move and win.
I ended on 4/6 with 3W 2D 1L. Still lots of work to do. Excited to analyze all my games. I love chess. GG!

Kamryn@kamrynheidi
I’m on board 1 in the last round of the North Dakota Closed State Championship! I already beat one former state champ and drew another, but it’s not enough 😭 Watch me fight a 2276 🫡 #045a55c9-d3b2-423b-a13f-877567a40a8e" target="_blank" rel="nofollow noopener">view.livechesscloud.com/#045a55c9-d3b2…
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rolex.dev ری ٹویٹ کیا
rolex.dev ری ٹویٹ کیا

Want to be a great frontend engineer?
Please learn:
⸻
1. Core Web Fundamentals
HTML semantics, CSS fundamentals, JavaScript deep understanding, DOM, Browser rendering, Accessibility (a11y)
⸻
2. JavaScript Mastery
Closures, Scope, Async (Promises, async/await), Event loop, Error handling, Modules
⸻
3. Frameworks & Libraries
React, Vue.js, or Angular
Component architecture, State management, Hooks/Composition API, Routing
⸻
4. State Management
Local vs global state, Context API, Redux, Server state (React Query), Caching strategies
⸻
5. APIs & Data Handling
Fetching data, REST/GraphQL basics, Error handling, Loading states, Optimistic UI, Data normalization
⸻
6. Performance Optimization
Code splitting, Lazy loading, Memoization, Re-renders, Bundle size optimization, Lighthouse metrics
⸻
7. Styling & UI Systems
CSS architecture (BEM), Responsive design, Flexbox/Grid, Design systems, Tailwind CSS, CSS-in-JS
⸻
8. Testing
Unit testing, Integration testing, E2E testing
Tools like Jest, React Testing Library, Cypress
⸻
9. Browser & Network Knowledge
HTTP basics, CORS, Cookies vs LocalStorage, Browser dev tools, Rendering pipeline
⸻
10. Build Tools & Dev Environment
Bundlers like Vite or Webpack
Package managers, Environment variables, Linting/formatting
⸻
11. Deployment & CI/CD
Hosting (Vercel, Netlify), CI/CD pipelines, Environment configs, Monitoring frontend errors
⸻
12. Security
XSS, CSRF, Secure storage, Input sanitization, Auth flows (JWT, OAuth basics)
⸻
Bonus:
13. Engineering Judgment
Know when to keep it simple, avoid unnecessary abstractions, prioritize UX over hype, build things users actually need.
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@MeerMaurits @kamrynheidi -1.79 Stockfish 16 Depth 30.
Not very decisive for most humans.
Plus white has a scary pawn storm coming up.

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@rolex_devv @kamrynheidi No, apparently starting Nb4 cxb4 Rac8 is best and winning (-3 according to Stockfish)
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@MeerMaurits @kamrynheidi How about
cxb4 Rac8
Bc4 b5
Kb1 bxc4
Still not winning for black.
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@kamrynheidi 1…Nb4 looks very annoying to deal with. The bishop and queen are both hit, cxb4 is met by Rac8 with a pin, and Qa4 is met by Nd3+ Kb1 Bxb5 Qxb5 Nxf2, forking. What did you play in the game?
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@tobilobaCodes00 You can go back. When learning a new technology you can default to js. Less mental workload and ts stress but for production grade apps then ts all day.
I used js when building docker containers because the goal was to containerize the app.
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It's general knowledge that when you start using typescript, you can't go back. Right???
.ts@tobilobaCodes00
Who still uses jsx in 2026??? 😭
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rolex.dev ری ٹویٹ کیا

life rewards action not intelligence
ʇuᴉɐS📍@saint_cloudy
what's a hard pill to swallow in life ??
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Life all these while.
Manchester United@ManUtd
Premier League football returns to Old Trafford on Monday.
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@MeyenOla @tobilobaCodes00 @akinkunmi Not every full-stack dev started from the frontend so the "basic" frontend skills you are thinking about requires a certain level understanding of design principles which not everyone has.
Making jest of someone's effort is never a form of constructive criticism.
Do better.
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Full-stack but his ui skills is very-poor.. @tobilobaCodes00 @akinkunmi come and see your (full-stack)guy. Tagged you guys so that you can be the judge of your fellow (full stack) bros😂😂
Akinremi || DaniEL.Dev@AkinremiDaniel2
@MeyenOla @abolorreeeee And you have to start off with this bad comment? You can do better.
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Knowing how to use AI to build software is a skill that goes far beyond simply prompting.
In his talk and blog @addyosmani clearly breaks down the different levels of AI assisted coding. I'm currently in L4 and this blog has greatly opened my mind.
shorturl.at/dG4Cw

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rolex.dev ری ٹویٹ کیا

It definitely does, you need to be some level of smart to graduate from the university.
Sophia ❣️@KeruboSk
Unpopular Opinion: Just because you have a degree doesn't mean you're smart.
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