Senior Full-Stack Developer — Urgent Deadline Project (2-3 weeks) - chance for long term

About the project: We have an ongoing client project due for delivery by end of July: an mobile app built on an existing custom Laravel CRM, integrated with Android/iOS apps based on Traccar (open source GPS tracking platform, Traccar Client SDK) that we've rebranded and extended with custom features for a fleet/logistics client. The current team (2 junior/meduir developers) needs support to hit the deadline. What we're looking for: Experienced senior full-stack developer available to start immediately and quickly get up to speed in an existing codebase. What the role involves: Building on critical/high-risk parts of the application, not just code review Daily or every-other-day availability via Slack/call for the duration of the project Quickly understanding existing code and architecture based Working closely with two developers (junior/medior level) to hit the deadline together Requirements: Proven experience with Laravel (extending/maintaining existing CRMs) Experience with native or hybrid app development for both Android and iOS Experience with Traccar / Traccar Client SDK (GPS tracking platform) — Big plus Experience quickly onboarding into unfamiliar, existing codebases Available for a short, intensive period (now through end of July) Comfortable with deadline pressure and setting priorities independently If everything goes well - this can be a longer term collaboration How we'll work together: We'll start with a small, paid test task on the real codebase to ensure a good match Fully remote To apply: send your experience with Traccar and similar Laravel/mobile projects, plus your availability for the next 2-3 weeks.