Platform Developer Needed

Platform Developer Needed (i18n + Cronjob Fix) We're looking for an experienced developer to help fix and improve our SaaS platform. We're looking for someone available for ongoing tasks, not just a one-off fix — we have a continuous backlog of improvements. Tech Stack Frontend: React, TypeScript, Tailwind Backend: Python, FastAPI Database & Auth: Supabase Hosting: Render & Vercel Task 1: Internationalization (i18n) We have no existing i18n setup. The platform needs to support Danish and English, with the ability to expand to additional languages later. The preferred approach is a translation server setup where developers prefix text with t(), and translations can be managed externally without code changes. Language should be controlled at the tenant level (via tenant settings), with each user able to override their own language preference, defaulting to the tenant language. The AI brief feature must also respect the selected language — the tenant/user language should be passed to the AI so output matches the chosen language. Task 2: Cronjob / Notification Fix Scheduled emails and SMS notifications are not sending. The scheduler on Render is configured correctly, but fails to activate as expected. The issue is tied to our NotificationManager service. Affected notification types include scheduled emails and SMS messages. We need the root cause identified and fixed so notifications are sent reliably at the configured interval (every minute). What we're looking for Someone comfortable working across a modern Python/React stack, who can take ownership of tasks with limited hand-holding. We prioritize ongoing collaboration over one-time fixes.