Redis Jobs

A WEB DEVELOPER FROM DELHI/NCR (PREFERABLY A GIRL) You are required to build a Placement Portal Application (PPA) web application that allows Admin (Institute), Companies, and Students to interact with the system based on their roles. Frameworks to be used These are the mandatory frameworks on which the project has to be built. Flask for API VueJS for UI VueJS Advanced with CLI (only if required, not necessary) Jinja2 templates if using CDN only for entry point (not to be used for UI) Bootstrap for HTML generation and styling (no other CSS framework is allowed) SQLite for database (no other database is permitted) Redis for caching Redis and Celery for batch jobs Note: All demos should be possible on your local machine. Any other framework/library will not be allowed apart from tho...

Title: Senior PHP & Backend Developer – Legacy Monolith Decomposition & Database Optimization Project Type: Fixed Price Budget: $8,400 USD (Strict Cap / Milestone-based) Duration: 6 Weeks (1.5 Months) Required Skills: PHP, Laravel, Symfony, MySQL, PostgreSQL, Redis, RESTful API, Software Architecture. Project Overview We are seeking an expert Senior PHP / Backend Developer to spearhead the re-engineering and performance optimization of our core e-commerce server infrastructure. The primary objective is to systematically decouple critical domain modules from a tightly-coupled legacy monolith, optimize slow-running SQL queries, eliminate database deadlocks under peak transactional loads, and deliver a high-throughput, secure API layer for frontend integration. This is an i...

We're looking for an experienced Python developer to stabilize and enhance a production web scraper that's experiencing Cloudflare blocks, broken session handling, and WebSocket instability. The goal is to implement a robust, self-healing scraping pipeline with proper Redis integration. Requirements: - Strong Python experience with web scraping frameworks (Playwright, curl-cffi, Scrapy, or similar) - Hands-on experience bypassing Cloudflare challenges using TLS fingerprint matching and stealth techniques - Redis experience including session storage, TTL management, and pub-sub patterns - Experience with job queuing libraries such as BullMQ or RQ - WebSocket client implementation including reconnection logic, heartbeat management, and binary/JSON frame parsing - Ability to integr...

I need a full, production-ready fork of the open-source Signal project, re-architected as a set of container-friendly Go microservices. The goal is to keep the rock-solid end-to-end encryption that Signal offers while gaining the flexibility, horizontal scalability, and deployment speed that a Go-driven service mesh provides. Project Overview We are building a next-generation secure communication platform based on the open-source Signal ecosystem. Our goal is to create a production-ready platform that supports millions of users while preserving Signal's proven end-to-end encryption. We are looking for senior engineers with experience in distributed systems, Go, Java, cloud infrastructure, and large-scale backed development. What do you want to add to…? Technology Stack •...

I'm looking for an experienced Backend or Full Stack Developer to work with me long-term on a CPaaS (Communication Platform as a Service) project. The platform includes services like SMS, WhatsApp, Email, and other event-driven messaging services built using a microservice architecture. This is NOT an hourly project. I would like to pay per completed task/milestone, and I'll be assigning tasks regularly over the long term. Individual freelancers only. No agencies, software companies, or teams. Typical Tasks * Debugging and fixing complex issues * Performance optimization * Improving system design and architecture * Implementing new features * Reducing bugs and improving code quality * Real-time messaging improvements * WebSocket implementation and polling optimization * API d...

I need a full, production-ready fork of the open-source Signal project, re-architected as a set of container-friendly Go microservices. The goal is to keep the rock-solid end-to-end encryption that Signal offers while gaining the flexibility, horizontal scalability, and deployment speed that a Go-driven service mesh provides. Project Overview We are building a next-generation secure communication platform based on the open-source Signal ecosystem. Our goal is to create a production-ready platform that supports millions of users while preserving Signal's proven end-to-end encryption. We are looking for senior engineers with experience in distributed systems, Go, Java, cloud infrastructure, and large-scale backed development. What do you want to add to…? Technology Stack •...

Build a production-grade Telegram Media Gateway Platform that uses Telegram as a media storage backend and provides secure APIs for websites, mobile applications, OTT platforms, Telegram bots, and future applications. This is NOT: A streaming website An anime website A movie website A video player platform This is a standalone infrastructure platform that indexes Telegram media, generates permanent media tokens, automatically refreshes expired Telegram URLs, exposes enterprise APIs, tracks analytics, and manages media access at scale. The platform must run entirely on self-hosted VPS infrastructure. PRIMARY OBJECTIVE Create a centralized Telegram Storage & Media Gateway layer that allows third-party applications to access Telegram media using only: { "channel_id": &q...