Redis Jobs

I run a large WordPress installation—about 80,000 pages—and, while I’m comfortable with server administration at an advanced level, the stack is hitting its limits. Under heavy traffic and aggressive crawler activity we see: • 500 errors under load • Indirect/server errors affecting crawlers • Slow performance under high traffic I need a LiteSpeed specialist to dive in and eliminate these issues. Scope of work 1. Audit and benchmark my current setup on CyberPanel, focusing on LiteSpeed Web Server, Redis, and MariaDB. 2. Trace the root causes of the error patterns above, then apply configuration fixes and performance tweaks. 3. Tune LSCache, Redis object caching, and database parameters so the site remains responsive during spikes. 4. Stress...

Our production platform is running well, but every now and then a functional bug slips through. When that happens I reach out by email and need a senior engineer who can jump straight in, diagnose the root cause, and ship a fix without disrupting business hours. Tech stack you’ll be touching: • Python / Django • Celery for background jobs • Redis for caching and as the Celery broker • Daphne with Django Channels powering WebSockets Because most of the hiccups we’ve seen are classic functional bugs rather than performance or integration issues, I value someone who can trace application logic fast and write clear, maintainable patches. We don’t have a fancy tracker—issues are reported manually by the team—so concise communication ...

We run a workflow-automation SaaS that lets customers build event-driven processes, route approvals, and call external services. The stack is Java 17, Spring Boot, PostgreSQL, Celery, Redis, Docker and AWS, all delivered in a fully multi-tenant environment. The immediate goal is to harden security and drive horizontal scalability without slowing feature delivery. That means: • Strengthening authentication, authorization and tenant-isolation layers • Stress-testing and tuning PostgreSQL schemas, indexes and queries for millions of tenant rows • Refining REST/JSON APIs so third-party services can plug in cleanly, with versioning and clear contracts • Profiling Spring Boot services, Celery workers and Redis caching to remove bottlenecks, then containerising improve...

Curiosity — Final Feature List 1. Profile & Identity Username / nickname Show selected username in chat Default name: Anonymous Built-in copyright-free avatar library Avatar selection Avatar synchronization across users Country selection Case-insensitive country handling Privacy settings Recent Connections Tracker toggle 2. Anonymous Matchmaking Random stranger matching Text matching Voice matching Text / Voice / Any preference Language preference Interest-based matching Skip partner Reliable online presence Proper disconnect cleanup Reconnect handling 3. E2E Encrypted Chat End-to-end encrypted messages X25519 key exchange Ed25519 identity/signing HKDF-SHA256 ChaCha20-Poly1305 Per-message keys Encrypted message envelopes Server cannot read plaintext messages Typing indicator Deli...