Self-hosted TradingView webhook → MT5 execution bridge (PineConnector replacement) — fixed price

Hi! I'm an algo trader running automated TradingView strategies, currently executed via PineConnector on MT5 (Windows Server VPS). PineConnector's cloud connection has been unreliable, so I'm looking for an experienced developer to build me a fully self-hosted replacement. Clear scope, fixed price, and I'm easy to work with — I know exactly what I need and I respond fast. What I need built: A webhook listener (Python preferred) on my VPS that receives TradingView alerts — HTTPS with valid SSL, protected by an auth token An MT5 Expert Advisor that executes the signals locally: market orders, close, partial close, SL/TP — parsing my existing PineConnector alert syntax so my alerts don't need to change (exact syntax shared after hiring) Support for multiple strategies running side by side, separated by magic numbers, so close/partial commands only touch their own strategy's positions What "reliable" means to me: Listener runs as a Windows service and survives VPS reboots If MT5 is restarting or briefly disconnected, signals are queued and executed on reconnect — never silently dropped The same alert never executes twice On errors the EA logs, retries, and notifies me — it never removes itself from the chart Every signal received and executed is logged Telegram or email alert if the listener or EA stops responding Handover: full source code (Python + MQL5), a short setup doc, and 30 days of bug fixes. Everything runs 100% on my VPS — no external servers or license checks — and I own the code on final payment. How we'll verify it works (before Milestone 2 payment): about a week of test alerts on my demo account — no missed, duplicated, or misrouted executions, including through one VPS reboot and one signal during a broker disconnect. If you've built this properly, this test is easy to pass. To help me pick the right person, please include in your proposal: How the EA will receive signals locally (file polling / named pipe / localhost request)? How you'd handle MT5's WebRequest whitelist and the SSL certificate? A previous TradingView→MT5 webhook project (link or short description) Open-source starting points are fine if adapted to everything above — no need to build from scratch. Milestones: 50% when the bridge executes market orders on my demo account, 50% after full syntax coverage, the reliability features, and the verification week. Looking forward to your proposals!