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!
From 14,385 reviews, clients rate our Redis Professionals 4.9 out of 5 stars.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!
From 14,385 reviews, clients rate our Redis Professionals 4.9 out of 5 stars.I'm looking for an experienced WordPress / Full-Stack developer to optimize performance of an existing WordPress website. The main goal of the project is to improve server response time, speed up media delivery, and increase overall performance metrics and user experience. The website is already live and functional — no new features are required. The focus is strictly on performance optimization and infrastructure improvements. High-level scope includes: • WordPress caching configuration (multi-level caching) • Server-side performance improvements • CDN integration for media delivery • Image optimization and lazy loading • Frontend performance tuning • Core Web Vitals improvements • Performance testing and benchmarking • Documentation an...
I have a custom web application written in core PHP with no framework involved, and I’m ready to move the entire codebase over to Node.js and React.js. The rewrite must cover Both Frontend and Backend so the finished product behaves exactly like the current site from a user’s point of view. Your role is to rebuild every feature, route, and page in Node.js, preserving the existing MySQL schema and overall look-and-feel. I’m open to your preferred stack—Express, NestJS, , or another mainstream option—as long as it is well supported and future-proof. If you think the UI is better served as a modern SPA, propose it, but identical functionality is non-negotiable. Deliverables • Complete Node.js codebase mirroring current core-PHP functionality • Conve...
Project Title: Build Holiday Rental Platform (Airbnb-like) – T3 Stack (, tRPC, Directus) Project Description: We are looking for an experienced developer to help build a modern holiday property rental platform similar to Airbnb, using our predefined tech stack. Current Tech Stack: - T3 Stack (, TypeScript, Tailwind) - tRPC (end-to-end typesafe APIs) - Directus (Headless CMS) - SQLite (WAL Mode) – separate DBs for app & logs - Data Studio integration - Observability tooling - Deployment on Planned Future Stack: - PostgreSQL (scaling) - Redis (caching & AI features) - AI-powered features (recommendations, automation) Core Features Required: - User accounts (Hosts & Guests) - Property listings & management - Booking & availability calendar - Secure pay...
Senior Data Pipeline / ETL Engineer (FastAPI, PostgreSQL, OpenSearch) – Build MVP Data Ingestion Pipeline for Financial Intelligence Platform Overview We are building a financial intelligence infrastructure platform that aggregates global corporate registries, sanctions lists, and ownership data to produce compliance-grade investigative reports. The GitHub repository, architecture documentation, and core backend services already exist. What we need now is a senior data pipeline engineer who can complete the data ingestion and normalization pipeline so that our MVP feature works perfectly. The primary MVP workflow is: Search a person or company → resolve the entity → check sanctions exposure → reconstruct ownership relationships → produce an evidence-backed re...
This project is a full stack system built around a vision based browser automation bot. The bot visits three target websites, fills multi-step forms on each of them using data provided by an operator, scrapes the results returned after each submission, and stores everything in a database. The operator interacts with the system through a web interface and never touches the bot or the code directly. The system has five parts that all need to be built and connected. A React frontend is where the operator submits input data and monitors what the bot is doing in real time. A FastAPI backend sits behind the frontend and handles communication between the operator, the bot, and the database. Redis acts as the message layer between the backend and the bot, passing events like run triggers, status u...
infrastructure spanning multiple geographical locations. The client will provide all software installations. This project focuses exclusively on the configuration, integration, and testing of the following components into a cohesive system: Home Assistant (HA): Local instance at each location for device management. Node‑RED: Local instance at each location for real‑time automation. n8n: A self-hosted cloud instance for cross-location orchestration. Redis: cloud-based job queue for n8n. Tailscale: Mesh VPN for secure connectivity across all components. Pangolin: Self‑hosted reverse proxy with identity and access control for secure public exposure of webhooks. OpenClaw: Cloud‑based AI chat gateway (basic onboarding completed). Need to provide HA and Node-RED automations. Node Red to Redis ...
Hello, WooCommerce Rebuild + Cloudways Migration + Performance Setup I run an established WooCommerce store: I want to rebuild the website from scratch and move hosting from my curent host to Cloudways (DigitalOcean). This is NOT a simple migration. I want a clean, fresh setup without old issues. Main goals: New WordPress + WooCommerce install Stable and fast performance No SEO loss (very important) Clean structure without theme issues Scope of work: Hosting setup Cloudways (DigitalOcean) Proper server configuration for WooCommerce Website setup Fresh WordPress install WooCommerce setup Theme setup (Woodmart or alternative if better) Data import Import products using WP All Import Keep all product data (images, variations, attributes) SEO protection (critical) Keep URLs/slugs the...
Hi, I need a Telegram bot built in Python and I’d like to know if you can develop it and what your price would be. Here are the full technical requirements: Objective Build an automated system that responds to customers on Telegram through a normal account (not an official @username_bot), integrated with the ChatGPT API, that completely simulates a real human being. Customers must not know they are talking to an automated system. Requirements: 1. Use a normal Telegram account via Telethon library — not an official bot. Real name and profile picture visible to customers. 2. Full ChatGPT GPT-4o integration — every incoming message is sent to the API with a preloaded system prompt and the response is returned to the customer. 3. Human behavior simulation — typing in...
We need a Python scraper that collects European household conversations from multiple public sources and stores them as rows in a Supabase PostgreSQL database. Sources include Reddit (PRAW library, 30+ subreddits across 10 countries), parenting and family forums via Playwright headless browser (Mumsnet UK, Germany, aufeminin France, ForoCoches Spain, GravidanzaOnline Italy and others), YouTube and TikTok comment sections from family and household videos, news article comment sections, and official government websites. Data collected is text-based: forum posts and replies, social media comments, video transcripts, and household advice articles. All in 7 European languages: German, English, French, Italian, Dutch, Spanish, Polish. Each document stored with country, language, source name, an...
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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