# Oppora.ai

> An AI-powered sales-automation SaaS built with Django and FastAPI — intelligent automation workflows, multi-model LLM integrations, and production backend services that turn outbound into a system you operate.

- Canonical: https://hasib.tech/work/oppora-ai
- Role: Backend Engineer
- Year: 2025—26
- Category: AI Sales Automation
- Stack: Django, FastAPI, PostgreSQL, Redis, Celery, LangChain, LangGraph, OpenAI
- Stack: Django · FastAPI
- AI layer: Multi-model LLM workflows
- oppora.ai: https://oppora.ai

Oppora.ai is an AI sales-automation platform: outbound campaigns researched,
personalized, and executed with AI doing the heavy lifting. I built its
backend on a foundation of Django, FastAPI, PostgreSQL, Redis, and Celery —
the kind of maintainable, production-ready architecture that holds up once
real customers and real volume arrive.

## Automation as a system, not a script

The product is a set of intelligent automation workflows — research,
enrichment, content generation, and assisted execution — modelled as explicit
stages rather than one brittle prompt. Background work runs on Celery task
queues so the API stays responsive while the slow, AI-heavy steps happen out
of band.

## Multi-model LLM integrations

The AI layer integrates multiple LLM providers so model choice becomes a
routing decision per task — quality, cost, and failure handling stay tunable
independently. Orchestration is chained with LangChain and LangGraph, with
structured output parsing keeping model responses reliable enough to act on
downstream.