@mysticwillz THE CODE SCIENTIST

THE CODE SCIENTIST posts on X about redis, realtime, api, javascript the most. They currently have [------] followers and [---] posts still getting attention that total [------] engagements in the last [--] hours.

Engagements: [------] #

• [--] Week [-------] +52,544%
• [--] Month [-------] +14,510%
• [--] Months [---------] -21%
• [--] Year [---------] +122%

Mentions: [--] #

• [--] Month [--] no change
• [--] Months [---] -32%
• [--] Year [---] +108%

Followers: [------] #

• [--] Week [------] +1.90%
• [--] Month [------] +1.60%
• [--] Months [------] +8.10%
• [--] Year [------] +43%

CreatorRank: [-------] #

Social Influence

Social category influence technology brands 3% finance 2% stocks 1% social networks 1%

Social topic influence redis #8, realtime 5%, api 3%, javascript 3%, db 2%, flow 2%, fine 2%, design 2%, whats the 2%, ip 2%

Top accounts mentioned or mentioned by @uwu_fuji_uwu @mistralol @patilvishi @tamecalm @code_bytein @cropsgg305 @shoogn17 @asaf_s_ @adedero @latundee @alaksandarjesus @juicybenjamin @elijahbowie @interviewcoder @sidjain_80 @rotaszko @_adithya_n_g @simplydt @kostanj134 @harshitary6327

Top Social Posts

Top posts by engagements in the last [--] hours

"You issue JWTs that expire in [--] hours. A user resets their password. But the old token is still valid and works until it expires. How do you invalidate active tokens before expiry in a stateless system"
X Link 2026-02-12T13:44Z 24.5K followers, 100.9K engagements

"You build a "stateless" REST API. A user makes [--] requests in parallel. The 4th request deletes their account. But requests [--] [--] [--] and [--] still process successfully. How do you handle race conditions without breaking statelessness https://twitter.com/i/web/status/2022655706722111697 https://twitter.com/i/web/status/2022655706722111697"
X Link 2026-02-14T12:54Z 24.5K followers, 23.6K engagements

"You implement "remember me" with a 30-day refresh token. A user's phone gets stolen. They revoke all sessions from their laptop. But the thief's app still refreshes successfully for [--] days. How do you revoke refresh tokens in a stateless auth system"
X Link 2026-02-16T05:25Z 24.5K followers, 19.5K engagements

"Youre in a backend interview. They ask: Your API returns [---] but data never updates. Where do you look first Heres the concise answer 👇"
X Link 2025-11-11T11:18Z 24.1K followers, 38.4K engagements

"You're building a REST API. Your PM says: "We need filtering sorting pagination AND searching on [--] fields." Your /users endpoint turns into a 30-line if-else mess. What's your strategy for flexible readable query handling"
X Link 2026-02-09T11:43Z 24.1K followers, 31.8K engagements

"Youre scaling a chat app to 100M users. Users want message history to load instantly when switching devices. But messages are sharded by sender. Now you need cross-shard consistency deduplication and sync on reconnect. How would you design this"
X Link 2026-02-10T10:04Z 24.1K followers, [----] engagements

"Your DB backups run daily at 3AM. One day the users table vanishes. You restore from backup but all the emails are [--] hours old. Users cant log in. How do you design backups and recovery that won't break trust"
X Link 2026-02-10T12:55Z 24.1K followers, 50.5K engagements

"Youre building a payment system. Each payment must reference a user a method and a recipient. Later PM says: "Add retries partial failures and scheduled payments." Your data model collapses into chaos. Whats your strategy for modeling complex financial workflows"
X Link 2026-02-11T08:09Z 24.1K followers, [----] engagements

"You add 2FA to your login flow. Works fine in dev. In prod 5% of users say they never receive the code. Turns out: their timezones and phone formats are messing with your OTP service. How do you fix this"
X Link 2026-02-11T10:10Z 24.1K followers, 16.8K engagements

"Youre running a public API. Everything is fine Until one client sends [----] requests in [--] seconds. Other users start timing out. Your infra is under attack or just badly throttled. How do you design dynamic rate limiting for fairness"
X Link 2026-02-11T15:44Z 24.1K followers, [----] engagements

"Your app uses a read-replica DB for performance. One day the replica lags behind by [--] seconds. Users see outdated info. You switch all reads to the primary and now it crashes from load. How do you design a safe resilient read strategy under failure https://twitter.com/i/web/status/2021909146027929810 https://twitter.com/i/web/status/2021909146027929810"
X Link 2026-02-12T11:28Z 24.1K followers, [----] engagements

"You want to show the number of views on a post. App is deployed across [--] regions. Each one updates a local counter. Now counts are inconsistent and merging causes overcounts. How do you design a globally accurate scalable counter"
X Link 2026-02-12T17:00Z 24.1K followers, [----] engagements

"You delete a user account. Their posts comments and media are gone too. But then your analytics dashboard crashes. Turns out: you were joining on user_id and now that user doesn't exist. How do you handle safe cascading deletes without breaking downstream systems"
X Link 2026-02-13T07:55Z 24.3K followers, 11.2K engagements

"You schedule a weekly job. It runs twice by accident. Now some users are charged double. Others get missed entirely. How do you ensure scheduled tasks are idempotent and safe"
X Link 2026-02-13T11:26Z 24.3K followers, [----] engagements

"You send money to a user. The transaction shows as 'Success'. But the recipient doesnt see the funds yet. DB says its complete wallet service hasnt caught up. How do you handle eventual consistency UX in money flows https://twitter.com/i/web/status/2022342130941739246 https://twitter.com/i/web/status/2022342130941739246"
X Link 2026-02-13T16:08Z 24.3K followers, [----] engagements

"A user fills a long form. Their browser crashes. They come back and its empty. No autosave. No local storage. [--] minutes lost. Whats the cleanest way to build form autosave"
X Link 2026-02-14T08:26Z 24.4K followers, 11.4K engagements

"You cache database queries for [--] minutes. A user updates their profile picture. But half your servers still show the old image. The other half show the new one. How do you invalidate distributed cache without a central coordinator"
X Link 2026-02-14T15:58Z 24.5K followers, [----] engagements

"You're in a backend interview. They ask: "How would you prevent users from spamming your API with requests" Here's the approach:"
X Link 2026-02-15T09:58Z 24.5K followers, 203.7K engagements

"1. Rate limiting Apply per IP and per user limits Use sliding window or token bucket strategy Return [---] when limit is exceeded https://twitter.com/i/web/status/2022973837038551424 https://twitter.com/i/web/status/2022973837038551424"
X Link 2026-02-15T09:58Z 24.5K followers, 22.4K engagements

"2. Authentication required Protect endpoints with JWT or API keys Apply stricter limits to anonymous users [--]. Throttling at infrastructure level Configure limits at reverse proxy level e.g. Nginx Use API Gateway throttling in cloud setups https://twitter.com/i/web/status/2022973839731314862 https://twitter.com/i/web/status/2022973839731314862"
X Link 2026-02-15T09:58Z 24.5K followers, 22.2K engagements

"4. CAPTCHA for sensitive endpoints Add challenge on signup login password reset [--]. Request validation Reject malformed or oversized payloads early Enforce strict schema validation"
X Link 2026-02-15T09:58Z 24.5K followers, 19.2K engagements

"6.Abuse detection Monitor unusual patterns Block suspicious IPs automatically [--]. Caching Cache frequent read requests Reduce backend load from repeated hits [--]. Idempotency keys Prevent duplicate submissions for payments or mutations https://twitter.com/i/web/status/2022973844395372579 https://twitter.com/i/web/status/2022973844395372579"
X Link 2026-02-15T09:58Z 24.5K followers, 16.4K engagements

"9. Queue heavy operations Offload expensive tasks to background workers [--]. Monitoring and alerting Track request spikes Trigger alerts on abnormal traffic Alright that's a wrap. Follow me @mysticwillz for more posts like this https://twitter.com/i/web/status/2022973846932844755 https://twitter.com/i/web/status/2022973846932844755"
X Link 2026-02-15T09:58Z 24.5K followers, 12.3K engagements

"Your startup just raised $5M and traffic is about to 100x overnight. You have [--] hours to make sure the app doesn't crash. What is your emergency checklist Here's mine 👇👇 [--]. Stabilize Infrastructure First -Enable auto-scaling on servers -Add a load balancer -Move to managed DB if not already -Increase DB connections + connection pooling [--]. Cache Aggressively -Add Redis for hot queries -Cache API responses where possible -Use CDN for static assets -Set proper cache headers [--]. Protect the Database -Add read replicas -Index slow queries -Rate-limit heavy endpoints -Queue non-critical writes 4."
X Link 2026-02-15T12:31Z 24.5K followers, [----] engagements

"10 THINGS TO CHECK BEFORE PUSHING YOUR CODE TO PRODUCTION: (I learned these the hard way) [--]. Environment variables are correct No hard-coded secrets correct API keys proper production configs. [--]. Database migrations are safe Migrations tested locally and on staging no destructive changes without backups. [--]. Error handling is solid No silent failures meaningful logs proper try/catch around critical flows. [--]. Logging and monitoring are enabled Sentry logs health checks alerts configured before users hit it. [--]. API rate limits & validation exist Prevent abuse validate inputs sanitize everything."
X Link 2026-02-15T14:22Z 24.5K followers, [----] engagements

"3. Scalable Architecture Stateless API servers behind a load balancer Centralized database with read replicas Redis for session/token blacklisting and rate limiting Horizontal scaling ready https://twitter.com/i/web/status/2023336194461905294 https://twitter.com/i/web/status/2023336194461905294"
X Link 2026-02-16T09:58Z 24.5K followers, [----] engagements

"5. Data & Infrastructure Security TLS everywhere Encryption at rest Secrets managed in a secure vault Strict database access controls"
X Link 2026-02-16T09:58Z 24.5K followers, [----] engagements

"6. Observability & Incident Readiness Structured audit logs for login attempts Real-time alerts on anomalies Automated secret rotation policies https://twitter.com/i/web/status/2023336202984620266 https://twitter.com/i/web/status/2023336202984620266"
X Link 2026-02-16T09:58Z 24.5K followers, [----] engagements

"You just got promoted to Senior Developer. Your CEO asks you to review the entire codebase and present findings in [--] hours. How will you achieve this Here's exactly what to do:👇 [--]. Align on goals Clarify scope risks and business priorities [--]. Map architecture Understand system design data flow dependencies [--]. Assess code quality Structure duplication maintainability complexity [--]. Review security Auth validation secrets vulnerabilities [--]. Check performance DB queries bundle size bottlenecks [--]. Evaluate tests Coverage reliability gaps [--]. Audit DevOps CI/CD monitoring deployment safety 8."
X Link 2026-02-15T08:03Z 24.5K followers, [----] engagements

"You're in a backend interview. They ask: "Design a secure login system that can handle [--] million users." How would you approach this Here's what to do👇👇"
X Link 2026-02-16T09:58Z 24.5K followers, 63.5K engagements

"REST vs GraphQL vs gRPC Which one should you actually use (with real examples) [--]. REST Best for: Public APIs simple CRUD systems Why: Simple cacheable widely supported Example: APIs from Stripe and GitHub Downside: Over-fetching multiple requests for complex views [--]. GraphQL Best for: Complex frontend apps with many data relationships Why: Client requests exactly what it needs in one query Example: Used heavily by Facebook Downside: Harder caching backend complexity [--]. gRPC Best for: Internal microservices high-performance systems Why: Fast strongly typed supports streaming Example: Widely"
X Link 2026-02-16T13:12Z 24.5K followers, [----] engagements

"You have idempotency keys that expire in [--] hours. A payment request fails then succeeds on retry. But a network glitch replays the original request. Your server thinks it's a new request because the key expired. How do you prevent double-charging without infinite key storage https://twitter.com/i/web/status/2023451758240973165 https://twitter.com/i/web/status/2023451758240973165"
X Link 2026-02-16T17:37Z 24.5K followers, [----] engagements

"2 major project ideas for frontend developers looking to land a job. [--]. Fintech Dashboard Platform Tech Stack: Frontend: HTML CSS JavaScript (React or Next.js) Backend: Node.js with Express Database: PostgreSQL Authentication: JWT or NextAuth Payments: Stripe API Charts: Chart.js or Recharts Core Features: User Authentication: Secure login and onboarding Wallet System: Display user balance Transactions: Send receive and view transaction history Analytics: Visual charts for revenue and spending Role-Based Access: Admin and user dashboards Export: Download transaction history as CSV Responsive"
X Link 2026-02-14T09:55Z 24.5K followers, 13.5K engagements

"2. Secure Token Strategy Short-lived access tokens Rotating refresh tokens Signed with strong secrets stored in a secure vault Immediate revocation on logout or suspicious activity"
X Link 2026-02-16T09:58Z 24.5K followers, [----] engagements

"You implement WebSockets for real-time chat. A user gets banned mid-conversation. Their connection is still open and active. They're still sending messages. How do you terminate live WebSocket connections for a specific user instantly"
X Link 2026-02-17T06:41Z 24.5K followers, [----] engagements

"You integrate with a 3rd-party payment provider. They send a webhook to /api/payment/success. But your server restarts during deployment. The request is lost. Payment went through but your app never knew. How can we fix/avoid this"
X Link 2025-10-23T10:54Z 23.6K followers, 51.1K engagements

"@Ade_Dero [-----] filed complaints = chaos"
X Link 2025-10-23T18:42Z 23.6K followers, [----] engagements

"You queue a job to update user data. While it's running the user edits their info in the app. Job finishes late and overwrites fresh input. Now the DB has stale data. How do you prevent this"
X Link 2025-10-24T10:19Z 23.2K followers, [----] engagements

"Youre in a backend interview. They ask: How would you handle rolling deployments without breaking active sessions Heres the short answer 👇"
X Link 2025-10-27T14:59Z 23.9K followers, 51.9K engagements

"1. Use an external session store e.g. Redis or DB so sessions persist across instances. [--]. Enable sticky sessions. keep users pinned to the same instance during rollout. [--]. Graceful shutdowns. let old pods finish active requests before termination"
X Link 2025-10-27T14:59Z 23.8K followers, [----] engagements

"Youre in a backend interview. They ask: How do you throttle expensive database queries in real-time Heres how to answer 👇"
X Link 2025-10-28T09:43Z 23.8K followers, [----] engagements

"1. Caching first: Use Redis or in-memory cache to serve repeated queries instantly. [--]. Rate limiting:Apply per-user or per-endpoint limits (e.g. using Redis tokens). [--]. Query queueing: Queue requests and process them in batches or with worker pools"
X Link 2025-10-28T09:43Z 23.8K followers, [---] engagements

"Youre in a frontend interview. They ask: How would you make a dashboard render instantly on slow networks without SSR Here's how:"
X Link 2025-10-29T10:16Z 23.7K followers, 13.2K engagements

"Your app runs in US and EU. US region goes down. You route traffic to EU. But latency spikes auth breaks and sessions get dropped. How do you design for multi-region failover without breaking UX"
X Link 2025-10-29T15:24Z 23.4K followers, [----] engagements

"Youre in a backend interview. They ask: How would you safely rotate API keys across all services Heres how to answer 👇"
X Link 2025-10-30T10:06Z 24K followers, 28.4K engagements

"Youre in a backend interview. They ask: Your API gets 10x more traffic overnight. Whats the first metric you check Heres how to answer 👇"
X Link 2025-10-31T11:56Z 23.9K followers, 91K engagements

"1. Error rate: Check 4xx/5xx spikes to see if the system is breaking under load. [--]. Latency (p95/p99): Identify if response times are degrading"
X Link 2025-10-31T11:56Z 23.7K followers, 12.6K engagements

"Youre in a fullstack interview. They ask: "Your deployment works but half of users still see the old version. Why" Heres how to answer 👇"
X Link 2025-11-01T13:03Z 23.8K followers, 36.7K engagements

"1. CDN caching: Old assets are still cached globally. Invalidate or version your files. [--]. Browser cache: Users browsers are serving stale JS/CSS bundles. Use cache-busting hashes"
X Link 2025-11-01T13:03Z 23.7K followers, [----] engagements

"3. Service Worker : A stale worker may be controlling the page. Force an update or unregister old ones. [--]. Load balancer drift : Some nodes didnt update or roll back properly. Verify instance sync"
X Link 2025-11-01T13:03Z 23.7K followers, [----] engagements

"Youre in a backend interview. They ask: Your API keeps returning 500s but logs look fine. What do you check next Heres how to answer 👇"
X Link 2025-11-02T14:12Z 24K followers, 51.6K engagements

"1. Upstream dependencies: Check if a downstream service or DB is failing silently. [--]. Hidden exceptions: Inspect error handling; some exceptions might be swallowed. [--]. Infrastructure issues: Verify container health memory or network timeouts"
X Link 2025-11-02T14:12Z 24K followers, [----] engagements

"4. Monitoring & tracing: Use APM tools (Datadog Sentry OpenTelemetry) for deeper insight. [--]. Environment mismatch: Ensure config or secrets didnt change in prod vs staging"
X Link 2025-11-02T14:12Z 24K followers, [----] engagements

"Youre in a backend interview. They ask: Your Redis cache gets wiped accidentally. How do you keep services alive Heres the concise answer 👇"
X Link 2025-11-03T10:32Z 24K followers, 31.1K engagements

"1. Graceful fallback: Always fetch from the primary DB if cache misses. [--]. Tiered caching : Use local/in-memory cache (e.g. LRU) to reduce DB load. [--]. Cache warming: Rebuild critical keys on startup or via background jobs"
X Link 2025-11-03T10:32Z 24K followers, [----] engagements

"4. Circuit breakers: Throttle requests to prevent DB overload. [--]. Monitoring & alerts: Detect sudden cache drops early. [--]. Persistence: Enable Redis AOF/RDB backups to auto-restore state"
X Link 2025-11-03T10:32Z 24K followers, [----] engagements

"Youre in a backend interview. They ask: Your API latency jumped from [---] ms to [--] s. What do you check first Heres how to answer 👇"
X Link 2025-11-03T14:22Z 24K followers, 37.7K engagements

"1. Recent deployments: Rollbacks or config changes often cause sudden spikes. [--]. Database performance: Check slow queries locks or connection pool saturation"
X Link 2025-11-03T14:22Z 24K followers, [----] engagements

"3. External dependencies: Upstream APIs DNS or network latency. [--]. Resource saturation: CPU memory or I/O bottlenecks on servers. [--]. Queue or cache delays: Redis/Kafka lag or cache misses causing DB hits"
X Link 2025-11-03T14:22Z 24K followers, [----] engagements

"@LaTundee It's a question. I also explained how to answer in the thread"
X Link 2025-11-03T20:55Z 23.8K followers, [----] engagements

"Youre in a system design interview. They ask: Design a CDN from scratch. Heres the concise answer 👇"
X Link 2025-11-04T11:16Z 24K followers, 16.1K engagements

"Client DNS Nearest Edge (POP) via geo-routing/anycast. Edge Cache: Serve from cache; on miss fetch from origin. Caching Policy: TTL cache-control stale-while-revalidate"
X Link 2025-11-04T11:16Z 23.8K followers, [----] engagements

"Youre in a frontend interview. They ask: Your UI freezes every few seconds. How do you trace the cause Heres the concise answer 👇"
X Link 2025-11-04T16:47Z 23.8K followers, 17.1K engagements

"1. Performance Profiler: Use Chrome DevTools Performance tab to spot long tasks or JS blocking. [--]. Check main thread load: Look for heavy loops re-renders or expensive computations"
X Link 2025-11-04T16:47Z 23.8K followers, [----] engagements

"3. Network tab: Identify slow or repeated API calls causing blocking. [--]. Memory tab: Detect leaks or large GC cycles freezing the UI. [--]. Throttle CPU: Simulate low-end devices to isolate bottlenecks"
X Link 2025-11-04T16:47Z 23.8K followers, [----] engagements

"Youre in a backend interview. They ask: Your user signups drop by 70% overnight. Whats your first move Heres the concise answer 👇"
X Link 2025-11-06T10:42Z 24K followers, [----] engagements

"1. Check logs & alerts: Look for errors on signup endpoints (4xx/5xx). [--]. Monitor uptime: Verify if API DB or third-party auth is down. [--]. Review recent deploys: Roll back if a change affected onboarding"
X Link 2025-11-06T10:42Z 24K followers, [---] engagements

"Youre in a backend interview. They ask: Your API latency doubles every [--] hours. Whats causing the buildup Heres the concise answer 👇"
X Link 2025-11-07T10:45Z 24K followers, 21.8K engagements

"Your app supports light and dark mode. A user switches themes. On fast devices it looks instant. On slower phones the old theme flashes for 200ms before switching. How do you fix this"
X Link 2025-11-07T16:07Z 24K followers, [----] engagements

"Youre in a system design interview. They ask: Design Twitters timeline for 1B users globally. Heres the concise answer 👇"
X Link 2025-11-10T10:52Z 24K followers, 19.3K engagements

"1. Write path: Client - API - Kafka - Fan-out workers. [--]. Fan-out: Push tweet IDs to follower inboxes (Redis hot cache Cassandra cold store). [--]. Read path: Redis timeline - merge with ranking service - fallback to on-the-fly fetch from cold store"
X Link 2025-11-10T10:52Z 24K followers, [----] engagements

"4. Ranking: Lightweight real-time + offline ML signals. [--]. Real-time updates: WebSocket/SSE push; per-user pubsub topics. [--]. Sharding & scale: User-based shards geo-replicated clusters autoscaled workers"
X Link 2025-11-10T10:52Z 23.9K followers, [----] engagements

"7. Durability: Kafka logs + Cassandra history; Redis cache with persistence. [--] .Backfill & reconciliation: Periodic rebuilds from event logs"
X Link 2025-11-10T10:52Z 24K followers, [----] engagements

"A user clicks "Delete My Account." You wipe their data from your DB. But their info still shows up in search results for [--] days. Turns out: search index updates lag by [--] hours. How will you fix this"
X Link 2025-11-10T15:48Z 24K followers, 22.4K engagements

"1. Database writes: Check if updates are actually committed or rolled back. [--]. Validation / business logic: See if conditions silently block the update. [--]. Caching layer: Redis in-memory or CDN may be serving stale data"
X Link 2025-11-11T11:18Z 24K followers, [----] engagements

"Youre in a frontend interview. They ask: Your page flashes unstyled content for [--] seconds on every load. Fix it. Heres the concise answer 👇"
X Link 2025-11-12T10:29Z 24K followers, 16.4K engagements

"1. Critical CSS: Inline above-the-fold styles to render layout immediately. [--]. Preload CSS: Use link rel="preload" as="style" to load main CSS faster. [--]. Avoid render-blocking JS: Defer or async non-critical scripts"
X Link 2025-11-12T10:29Z 24K followers, [----] engagements

"10 ADVANCED PROJECTS THAT WILL PUSH YOU FROM A GOOD DEV TO A TOP TIER FRONTEND ENGINEER (not for beginners) [--]. Dashboard Builder Skill: Dynamic UIs drag-and-drop state management data visualization Why it's hard: Requires schema-driven rendering layout persistence and optimized re-renders. [--]. Collaborative Editor Skill: WebSockets CRDTs real-time sync concurrency handling Why it's hard: Managing simultaneous edits and live cursors without conflicts. [--]. Image Processing App Skill: Web Workers WASM performance optimization Why it's hard: Heavy client-side computation with smooth lag-free"
X Link 2025-11-12T15:35Z 24K followers, 22.8K engagements

"1. Ingest: Stream login events (IP device geo user). [--]. Feature extraction: Track velocity failed ratio device mismatch. [--]. Detection: Rules + ML (rate limits anomaly scores)"
X Link 2025-11-13T10:49Z 24K followers, [----] engagements

"4. Decision: Allow challenge (2FA/CAPTCHA) or block. [--] .Storage: Redis for counters + short-term state. [--]. Feedback: Log results retrain ML tune thresholds"
X Link 2025-11-13T10:49Z 24K followers, [----] engagements

"Youre in a frontend interview. They ask: "Your frontend app has static assets (JS CSS images). How would you bundle and deliver them globally with low latency" Answer like this 👇👇"
X Link 2025-11-16T11:29Z 24K followers, 25.1K engagements

"@alaksandarjesus Frameworks handle static file distribution and caching on CloudFront Please point me to it"
X Link 2025-11-16T13:45Z 24K followers, [----] engagements

"Youre in a frontend interview. They ask: "How would you design a microfrontend architecture" Heres the concise answer 👇"
X Link 2025-11-22T11:06Z 24K followers, 10.4K engagements

"1. Define boundaries: Split app by feature domain or team ownership. [--]. Independent builds: Each microfrontend has its own repo CI/CD and deploy pipeline. [--]. Integration layer: Use container/host app module federation or web components to combine"
X Link 2025-11-22T11:06Z 24K followers, [---] engagements

"Youre in a frontend interview. They ask: "Your React state updates but the UI doesnt re-render. Why""
X Link 2025-11-23T10:59Z 24K followers, 97.4K engagements

"@JuicyBenjamin I'm curios to know how excessive use of useEffect will cause this"
X Link 2025-11-24T12:13Z 24K followers, [---] engagements

"@elijah_bowie 😂"
X Link 2025-11-24T12:14Z 24K followers, [----] engagements

"Youre in a frontend interview. They ask: Your bundle doubled in size overnight. How do you track down the cause"
X Link 2025-11-24T12:24Z 24K followers, [----] engagements

"Youre in a frontend interview. They ask: Images are lazy-loaded but still slow down the page. Whats wrong"
X Link 2025-11-24T17:45Z 24K followers, 22K engagements

"Youre in a frontend interview. They ask: Your SPA loads fast but the first interaction is delayed. Explain why"
X Link 2025-11-25T11:34Z 24.1K followers, 15.2K engagements

"You're a frontend developer. Someone asks you: "Why do we even bother with TypeScript JavaScript already works." How do you answer Here are the [--] clearest reasons 👇"
X Link 2025-12-01T10:46Z 24.1K followers, 15.7K engagements

"5. Industry Standard Most serious teams use TypeScript. Learning it puts you ahead of the curve"
X Link 2025-12-01T10:46Z 24.1K followers, [----] engagements

"Just dropped something every junior dev needs: Click and star it right away Whats inside: ✅ 200+ real-world JS interview questions with answers ✅ Hands-on coding exercises ✅ Beginner-friendly explanations ✅ A clear roadmap from zero to job-ready https://github.com/mysticwillz/junior-dev-js-interview https://github.com/mysticwillz/junior-dev-js-interview https://github.com/mysticwillz/junior-dev-js-interview https://github.com/mysticwillz/junior-dev-js-interview"
X Link 2025-12-01T10:46Z 24.1K followers, [----] engagements

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X Link 2025-12-02T11:01Z 24K followers, 26.2K engagements

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X Link 2025-12-24T08:44Z 24K followers, [----] engagements

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X Link 2025-12-24T08:44Z 24K followers, [---] engagements

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X Link 2026-01-06T10:18Z 23.9K followers, [---] engagements

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X Link 2026-01-15T11:43Z 23.9K followers, [---] engagements

"5. Responsive UI thinking Tables charts filters and cards must work on desktop and mobile without breaking UX. https://twitter.com/i/web/status/2011766242923753966 https://twitter.com/i/web/status/2011766242923753966"
X Link 2026-01-15T11:43Z 23.9K followers, [---] engagements

"JAVASCRIPT PROGRAMS For Interviews and Practice"
X Link 2026-02-02T09:21Z 23.8K followers, [---] engagements

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