Flask Jobs

I need a solid backend written in Python that powers one-on-one messaging for an existing mobile chat application. The core tasks are to expose clean REST and WebSocket endpoints, handle real-time delivery, persist messages reliably in PostgreSQL, and keep latency low under moderate load. Authentication is already in place; your job starts at the moment the client is authorised. From there the service must: • accept text, emoji, and small attachment payloads • write each message atomically to Postgres, marking it delivered and later read • push live updates back to the correct recipient through WebSockets • expose a simple status route for health checks and basic metrics Unit tests that cover the message flow, delivery confirmations, and failure scenarios ...

I’m building a full-stack web application in Python with Flask at its core and I want it to feel as polished as any modern SaaS product. The visual layer needs to be clean and responsive, while under the hood the code should be clear, modular, and thoroughly tested. Core functionality • Secure user authentication that covers sign-up, login, and password reset flows. • An admin dashboard with CRUD control over key records in a relational database (PostgreSQL or similar, using SQLAlchemy). • Real-time API integrations that pull external data at scheduled intervals. • Interactive dashboards that present that data through charts and graphs; think Plotly, , or any library that handles live updates smoothly. My expectations I’ll rely on you to design i...

I’m putting together a fully-functioning, premium-feeling hotel booking site and need someone who can take it from design concept to deployment. The single most important element is the booking engine itself: guests must be able to browse room types, check real-time availability and complete a reservation smoothly on any device. Alongside this core flow, I want the interface to look refined—think subtle micro-interactions, smooth page transitions and an overall modern aesthetic that matches top-tier travel brands. Authentication must be secure (session handling, password hashing, basic rate-limiting) and every record—from user profiles to reservations—should persist cleanly in an SQLite database. You’ll be free to choose a front-end stack you’re comfor...

I already have an image-based AI model running locally; now I want a full desktop application wrapped around it so end-users can load an image, send it to the model, and immediately see the results. Your task is to build both the user-facing interface and the supporting backend layer that talks to the model. Frontend • Cross-platform desktop GUI with a clean, responsive layout. • Controls for selecting or drag-and-dropping images, triggering inference, and viewing the returned prediction or annotated image. • Space to display status messages (e.g., “processing…”) and basic settings the user might tweak before running the model. Backend • Lightweight service (Python Flask/FastAPI or similar) that wraps the existing model, handles image prepro...

Quiero desarrollar SmartBot, un asistente virtual capaz de atender automáticamente las preguntas frecuentes de mis clientes y reducir los tiempos de respuesta. Alcance principal • Chat en tiempo real integrado en mi sitio web. • Respuestas automáticas basadas en IA mediante la API de un modelo de lenguaje. • Soporte multilingüe inicial: Español e Inglés. • Experiencia de usuario interactiva y conversacional. Funcionalidades clave 1. Base de conocimientos editable con información de la empresa. 2. Búsqueda rápida de preguntas frecuentes sobre: – Consultas sobre productos/servicios – Preguntas sobre precios – Soporte técnico 3. Diseño responsive para que el c...