The ultimate guide to hiring a web developer in 2021
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
Redis is an advanced, open-source data structure server that is used for handling and managing key-value data sets. It has been the resource of choice for both small and large applications due to its high performance, easy scalability, and straightforward use. Having a Redis Professional on your team can help you create innovative products by leveraging all that the powerful data structure server can offer.
Redis is highly recommended for applications such as gaming leaderboards, frequent analytics updates, collecting data from multiple sources in real time, and other real-time applications. The more you understand its many capabilities, the more you realize why this technology is so popular with developers.
Our expert Redis Professionals specialize in using Redis to build powerful web and mobile applications.
Here’s some projects that our expert Redis Professionals made real:
This is just a small taste of what our professional Redis experts do every day on Freelancer.com. If you have a project that requires a Redis Professional to help you innovate with this powerful technology, then post your project now on Freelancer.com - we have a global community of talented professionals ready to help you make your ideas come true!
De 20,762 opiniones, los clientes califican nuestro Redis Professionals 4.9 de un total de 5 estrellas.Redis is an advanced, open-source data structure server that is used for handling and managing key-value data sets. It has been the resource of choice for both small and large applications due to its high performance, easy scalability, and straightforward use. Having a Redis Professional on your team can help you create innovative products by leveraging all that the powerful data structure server can offer.
Redis is highly recommended for applications such as gaming leaderboards, frequent analytics updates, collecting data from multiple sources in real time, and other real-time applications. The more you understand its many capabilities, the more you realize why this technology is so popular with developers.
Our expert Redis Professionals specialize in using Redis to build powerful web and mobile applications.
Here’s some projects that our expert Redis Professionals made real:
This is just a small taste of what our professional Redis experts do every day on Freelancer.com. If you have a project that requires a Redis Professional to help you innovate with this powerful technology, then post your project now on Freelancer.com - we have a global community of talented professionals ready to help you make your ideas come true!
De 20,762 opiniones, los clientes califican nuestro Redis Professionals 4.9 de un total de 5 estrellas.Technical Job Post: UI Frontend Development & Server Deployment for AI Code-Repair ToolProject OverviewWe have built the complete backend core infrastructure for ZeroFault, an AI-driven, automated software code-repair system. When a developer's application build or GitHub Action fails, our system automatically hooks into the repository, fetches the error failure log, processes it via the DeepSeek Flash layer, fixes the bugs, and automatically generates a corrected Pull Request (PR) to repair the Project Progress: 85% Core Backend CompletedThe heavy lifting backend architecture is already written, fully merged, and 100% secure in our repository. Here is the exact status:Backend Core Engine (100% Done): Automatic bug detection, log analysis, and AI repair logic using DeepSeek are f...
I am looking for an experienced Full Stack Developer to review, improve, optimize, and enhance my existing real-time chat application, VChaTie. VChaTie is a modern WhatsApp-style real-time messaging platform built with a React frontend and Django backend. The application uses WebSockets and Django Channels for real-time communication and Redis for handling real-time messaging infrastructure. The project is already developed, and I am looking for professional-level improvements rather than building the application from scratch. ### Project Goals The main goal is to transform the existing VChaTie application into a polished, scalable, responsive, and production-ready real-time communication platform. ### Required Work #### 1. UI/UX Improvements * Modern and premium chat interface * Im...
Hi, I can build this as a compact, reliable web application focused specifically on the business workflow you want to automate, rather than overengineering it into a large platform. My preferred stack would be Python with FastAPI/Django, PostgreSQL where needed, and a lightweight browser-based frontend, with Git-based source delivery and clear deployment documentation. I have built and deployed multiple backend/API projects involving automation, background processing, databases, authentication, testing, and deployment. In particular, my AI Agent API handles automated workflows using Python, APIs, PostgreSQL, Redis, and Celery, while my SaaS and marketplace APIs demonstrate experience building maintainable web systems. I can provide: - Complete source code in Git - Working web applicati...
I have already taken Flyenzo from concept to a working end-to-end flight booking flow using 16 with the App Router, TypeScript, Neon Postgres via Drizzle ORM, Redis, Stripe, and Clerk auth. Search, Stripe Checkout, PNR generation, printable e-tickets, and online check-in are live and stable. What I need now is focused, production-ready work on three areas that matter most to travellers and to the business: 1. Live cabin map The current map renders seats and respects my Redis Lua seat-lock script, but I want smoother real-time updates across multiple sessions, optimistic UI during seat selection, and graceful fallback in local development when Redis is not available. 2. Ancillary add-ons Meal options, lounge access, and priority boarding must be selectable in-flow, priced dynamicall...
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 ...
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
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