Senior Laravel + React Developer — Fix & Improve Live Event/Ticketing Platform (Arabic/RTL)

We run a LIVE multi-tenant event & ticketing platform and need a senior developer to fix a defined list of bugs and improve it — without breaking production. IMPORTANT — our stack (please read): - Backend: Laravel (REST API) - Frontend: React + TypeScript (Mantine UI), Arabic-first / RTL - Database: PostgreSQL (NOT MySQL) - Market: Saudi Arabia — ZATCA e-invoicing, mada / STC Pay We already have a documented bug list (~14 issues) across: admin dashboard charts, event routing/permissions, public checkout/"book now" flow, Arabic i18n/RTL, and Saudi compliance (ZATCA, PDPL, 2FA). We are NOT looking for random edits — we want someone who reviews the existing code, understands it, then fixes cleanly and safely. Responsibilities: - Review and understand the existing Laravel + React codebase - Fix bugs from our list (dashboard/charts, routing, checkout, RTL) - Improve performance, security, and stability - Work carefully on a live production system without disrupting it Requirements: - Proven Laravel + React/TypeScript + PostgreSQL - REST APIs, authentication, roles & permissions - Prior event/ticketing platform experience strongly preferred - Bonus: ZATCA/Fatoora, mada/STC Pay, Arabic RTL How we work (protects both sides): 1) One small PAID TRIAL TASK — fix 2 specific bugs from our list. 2) If it goes well, we continue with FIXED-PRICE milestones per issue. To be considered, please answer these questions in your proposal: 1) Share a link to an event/ticketing OR Laravel+React project you built, and your EXACT role in it. 2) How do you safely review and modify an existing PRODUCTION codebase without breaking it? Describe your actual process. 3) Our stack is Laravel + React/TypeScript + PostgreSQL (not MySQL). Confirm you are strong in all three, and which one is your strongest. 4) Have you built Arabic/RTL interfaces before? Give an example. Proposals that ignore these questions or send generic copy-paste will not be considered.