I need a mobile application that lets me watch my CCTV system in real time and review recorded footage from anywhere. The app has to run smoothly on both iOS and Android and should connect to my existing NVR/DVR or IP cameras over a secure, encrypted channel. Location Preference: Developers based in Bangalore, Karnataka are preferred. Core scope • Live View: a low-latency stream that opens quickly every time. I am open to your advice on extras such as multi-camera grids, PTZ control, or motion-triggered push notifications if you have proven approaches. • Playback: scrubbing through the timeline, pausing, and jumping to specific times must feel instant and intuitive. Fast-forward, rewind, bookmarking, and clip export are features I would consider once the basics are in place. Technical notes Please choose the framework you are most productive with—native Swift/Kotlin, Flutter, React Native, or another cross-platform SDK are all acceptable as long as the UI looks consistent and the codebase can be maintained. H.264/H.265 decoding, RTSP/ONVIF compatibility, and HTTPS authentication will likely come into play, so experience with video streaming libraries (FFmpeg, WebRTC, or similar) is important. Deliverables 1. Source code with build instructions for both platforms 2. Signed builds ready for TestFlight and Google Play internal testing 3. Brief user guide and API/SDK documentation for future maintenance Acceptance criteria • Live video starts within two seconds on a standard Wi-Fi connection • Playback responds in under one second to seek commands • No crashes or memory leaks during a continuous 24-hour run in test mode If this sounds like a project you can complete end-to-end—including UI, streaming integration, and publishing support—let me know your proposed tech stack, timeline, and any relevant past work.