Senior software engineer, 7+ years owning production web apps end to end, most of it as the backend owner of a multi-tenant B2B SaaS. US based, remote, available for contract work now, part time or full time. What I am good for: Apps that are 80% done and stuck. Built with Lovable, Bolt, Bubble-to-code, an agency that vanished, or AI tools that got you most of the way. I read the code, list what is actually broken, fix it, and get it launched. Includes the unglamorous parts: auth, payments and subscriptions, database security, deployment. AI and automation that has to work unattended. LLM features, voice and chat agents, n8n / Make / custom-code workflows, API integrations, with the retries, logging and "what happens when the model is wrong" handled. Legacy upgrades and performance. Old framework versions, slow pages, slow queries, containerizing an app so it runs the same everywhere. I have migrated decade-old codebases with zero downtime. Fixed-scope audits. Security or architecture review of a codebase you inherited, with a written list of findings you can act on. Portfolio and live projects: https://consulting.levelbrook.com Code: https://github.com/tachyurgy I prefer fixed-price scopes once I have seen the code. Send a PM with what you have and where it is stuck and I will reply with a plan.   submitted by   /u/levelbrook [link]   [comments]