Delta Exchange Python Bot Support

I have a working Python trading bot for BTC options on Delta Exchange (India + Global platforms) that automates a short-strangle options strategy across up to 10 separate trading accounts. The strategy logic has been manually validated by me over the past month and performs as expected. The code is built and runs in paper-trade mode, but I have limited coding background myself and need a developer to take it from "written" to "safely running unattended."
What I need:
Code review — go through the existing codebase (~1,400 lines across two main files: a per-account trading engine and a multi-account orchestrator), flag bugs, security issues, or anything that could fail silently in production. Uses Python's requests, sqlite3, threading, HMAC request signing for the exchange API.
VPS deployment — set up the bot on a Linux VPS with proper process supervision (systemd), auto-restart on crash, log rotation, and reliable startup-on-reboot.
Paper-trading supervision — run and monitor a paper-trading period to catch real-world issues (rate limits, API edge cases, fill behavior) before any live capital is involved.
Live rollout support — be available during the first week of live trading on a small position size to troubleshoot issues in real time.
Key technical details:
Strategy: short strangle (sell call + sell put), daily BTC options expiry
Each account: independent margin checks, state persistence, SQLite trade logs, Telegram alerts, kill switch
Exchange: Delta Exchange (India and Global — two separate API hosts/credentials)
I'll provide the full codebase and a written summary of the strategy logic I've manually validated
Ideal candidate:
Proven experience integrating with a crypto exchange REST API (Delta Exchange specifically is a strong plus; Binance/Bybit/CCXT experience is also relevant)
Comfortable with Linux VPS setup, systemd, and production Python deployment
Can explain margin/position risk concepts clearly — I need someone who'll flag risk, not just ship code
Based in India preferred (timezone overlap, but not required if communication is strong)
Budget/structure: Open to fixed-price for the review + deployment phase, with a separate hourly/retainer arrangement for live-trading support afterward. Please quote both.
To apply, please include:
A brief description of a past project involving exchange API integration (which exchange, what the bot did)
Your approach to validating a bot before going live with real funds
Availability for the next 2-3 weeks