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I will add redis caching to your nodejs app and boost API speed
Muhammad Naseem
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Is your Node.js API responding in 2+ seconds? That is costing you users and revenue. I implemented Redis caching at my current company and reduced page load from 2.8s to 1.2s a 55% improvement on a live platform handling thousands of daily users.
I implemented Redis caching at my current company and reduced page load time from 5.8 seconds to 2.2 seconds on a live travel booking platform. That is a 55 percent improvement on real production traffic with real users.
WHAT YOU GET:
- Redis caching on your slowest API endpoints
- TTL configuration tuned to your data patterns
- Cache invalidation strategy so data stays accurate
- Session store implementation if needed
- BullMQ background job queues for async processing
- Before and after performance comparison report
TECH STACK:
Node.js, Redis, BullMQ, Express.js, ioredis
WHO THIS IS FOR:
- Your API takes more than 500ms to respond
- Your database is being hit with repeated identical queries
- You need background jobs without slowing your main API
- You want to scale without upgrading your server
Message me with your current stack. I will tell you exactly what improvement is possible.
Conoce a Muhammad Naseem
Muhammad Naseem
Full Stack Developer at Infoetec Node js React PostgreSQL and Redis Expert
- DePakistán
- Miembro desdefeb 2024
- Responde aprox. en:1 hora
Idiomas
Urdu, Inglés, Hindi
Full Stack Developer with 2.5 years building production backends for international clients.
At Info e Tec (Finland), I reduced page load time by 55% using Redis caching and cut API latency by 25% on a live travel booking platform.
I deliver:
✅ REST APIs: Node.js, Express, PostgreSQL
✅ Redis caching and BullMQ queues
✅ React frontends with clean UI
✅ Third-party API integrations
✅ Docker deployment
I write real code, not tutorials. Message me and I will respond within 1 hour.
Mi porfolio
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FAQ
How much faster will my app actually get?
I reduced page load from 5.8s to 2.2s (55% faster) on a live production platform. Results vary, but most Node.js apps see 40–70% improvement on database-heavy endpoints after Redis caching.
Do I need Redis already installed?
No. I handle Redis installation and configuration. If you use Redis Cloud, Upstash, or AWS ElastiCache, I connect to those too. Message me if unsure — I'll help you choose the right option.
Will caching cause users to see outdated data?
No. I build cache invalidation into every implementation. When data is updated, the cache clears immediately. TTL values are set per endpoint based on how often that data actually changes.
What is the difference between caching and BullMQ queues?
Caching stores query results for instant repeat responses. BullMQ moves heavy tasks (emails, image processing) to the background so your API responds immediately. Premium includes both.
Will this work with my existing Express code?
Yes. Redis integrates as middleware around your existing routes — no restructuring needed. I review your GitHub repo first and implement caching in a way that matches your existing patterns.
What does the performance report include?
Average response time per endpoint before vs after, percentage improvement, cache hit rate, and memory usage — all from real API calls. You can share this with your team as proof.
What if Redis goes down? Will my app crash?
No. I use the cache-aside pattern with automatic fallback to the database if Redis is unavailable. Users get a slower response, not an error. Your app stays online no matter what.
Can you also optimise my database queries?
Yes. While adding Redis I also review your queries and fix N+1 problems, missing indexes, and inefficient joins. Fixing slow queries is included in Standard and Premium at no extra charge.
Do you provide documentation for my team?
Yes. Every package includes docs covering: which endpoints are cached, TTL values and why, how invalidation works, and how to add caching to future endpoints. Premium includes a handover call.
My app uses NestJS — can you still do this?
Yes. I use NestJS as well as Node.js daily in my current role. I implement Redis using NestJS cache-manager and interceptors — clean, idiomatic code your team will understand and maintain easily.
