--- title: "Fix your Lovable app: senior Lovable developers" description: "Senior engineers fix Lovable apps for production: Supabase RLS, auth, exposed keys and slow queries, keeping your screens. Fixed price, agreed before we start." url: https://zeroic.in/fix-lovable-app --- [contra](https://contra.com/ZeroicAgency/reviews) [Clutch](https://clutch.co/profile/zeroic#reviews) [LinkedIn](https://www.linkedin.com/services/page/4a8a1330a86885374b/?viewAsBuyer=true) # Fix your Lovable app before real users find the gaps. [Talk to us about your Lovable app](https://zeroic.in/book?service=code-rescue) [See the work](https://zeroic.in/work) **Starting at** $6,000 **Timeline** 2-4 weeks **Products shipped** 40+ ## Where most Lovable apps are Lovable gets a real React and Supabase app live fast, and the code is yours. What it leaves unfinished is mostly security and scale: row level security, keys, auth limits and queries that slow down as data grows. We fix those and keep the screens your users know. Tables readable without logging in → RLS policies on every table, tested Secrets sitting in client code → Secrets moved behind server functions Auth has no rate limits → Auth hardened, limits in place Pages slow down as data grows → Slow queries fixed, indexes added ## What we fix in Lovable apps ### Row level security that holds Most Lovable data leaks come from tables with missing or loose RLS, read through the public anon key in the browser. We write policies per table and test them as real users. ### Privileged calls on the server Secrets in client code and Edge Functions that skip auth checks leak quietly. We move every privileged call behind a server function that checks who is asking first. ### Further than the built-in scan Lovable's security scan flags the critical issues. We go further: storage buckets, webhook signatures, rate limits and every path a row could take out of the server. ### Keep building in Lovable after Lovable syncs to GitHub, so we fix the real codebase and you can keep prompting new screens afterwards, with tests that stop a later prompt from reopening a hole. ## How it works 1. 01 ### Review (3 days) We read the code, the database and the deploy setup, and tell you plainly what to keep, what to fix first and what the fix costs. 2. 02 ### Fix what is failing Senior engineers lock down RLS, auth and keys first, then the slow queries and integrations, keeping the screens users know. 3. 03 ### Harden and hand off Tests, monitoring and docs go in before handover. You own the code and every account, with 6 weeks of support under real load. Starting at $6,000 Fixed scope and fixed price, agreed after the 3-day review. Not sure what is wrong yet? Start with a [Security Audit](https://zeroic.in/services/ai-audit) (from $1,000). Need more hands once it is fixed? See [senior developer retainers](https://zeroic.in/services/senior-developers). [Talk to us about your Lovable app](https://zeroic.in/book?service=code-rescue) Jatin Mukheja rebuilt our onboarding, shipped our Zapier integrations, and wrote integrated plugins for our proprietary tools - all in record time. He ships better than we spec. This team is literally an extension of mine. Austin Gegg Austin Gegg CEO @ Knimble ## Work we've shipped Audits · Security + Performance ### [Audits](https://zeroic.in/audits) Security and performance audits of 100+ live apps, Bubble and Supabase included, with ranked fixes. AI · MVP → Retainer ### [Performalise](https://zeroic.in/performalise) An engineering analytics product. We took it from a narrow MVP to a platform 5+ enterprises run on. AI · Analytics ### [Better Analyst (formerly FormulaBot)](https://zeroic.in/formulabot) An analytics app used by 1.5M+ people. We built its AI layer as it grew past a million users. Further reading - [Lovable app security issues: an afternoon checklist](https://zeroic.in/blog/lovable-app-security-issues) - [Supabase row level security not working: six causes and fixes](https://zeroic.in/blog/supabase-row-level-security-not-working) - [Lovable vs Bolt vs Cursor: which vibe-coded MVP survives to production (2026)](https://zeroic.in/blog/lovable-vs-bolt-vs-cursor) ## How we can help Four ways to work with us - pick what fits, switch when it doesn’t. From $1,000 · 1-2 weeks ### [Audits](https://zeroic.in/services/ai-audit) Find what's broken - or whether AI is worth it - before you build. Learn more From $12,000 · 5-6 weeks ### [MVP Sprint](https://zeroic.in/services/mvp-development) Zero to production in 5-6 weeks. A real product, not a prototype. Learn more From $4,000/mo · Recurring ### [Retainer](https://zeroic.in/services/senior-developers) A senior engineer embedded on your team, month to month. Learn more From $6,000 · 2-4 weeks ### [Code Rescue](https://zeroic.in/services/code-rescue) Vibe-coded app breaking under real users? We rebuild it to hold. Learn more [Compare all services](https://zeroic.in/services) FAQ ## Frequently asked questions How much does it cost to fix a Lovable app? Code Rescue starts at $6,000 for a fixed scope, agreed after a 3-day review. Lovable rescues sit at the lower end of that range, because the code is generally sound and the gaps are mostly security. Not sure yet? A Security Audit, from $1,000, shows what needs fixing first. Is my Lovable app secure? Most are close, with a few gaps to close. A 2025 scan of 1,645 Lovable apps found exposed data in 170 of them, mostly through missing row level security. A Security Audit shows where yours stands in 1-2 weeks. Can I keep using Lovable after the rescue? Yes. We work in the GitHub repository Lovable syncs to, so you can keep prompting. Tests on the critical paths stop new changes from quietly breaking auth or data access. Do you rebuild the whole app? Rarely. We keep what works and rebuild what is failing, usually auth, data access and the integrations everything depends on. Your users keep the same screens. Do we own the code afterwards? Yes, 100%. You own the code, database, docs and credentials. No lock-in and no proprietary platform. ## Hear from us within 24 hours. **Prashant and Khushi** Partners @ Zeroic Lovable app not ready for real users? Tell us what you built and what's worrying you. We'll tell you what a fix would take. Rather talk it through? [Book a 30-minute call](https://zeroic.in/book?service=code-rescue) Pages [Services](https://zeroic.in/services) [Work](https://zeroic.in/work) [Blog](https://zeroic.in/blog) [About](https://zeroic.in/about) [Guide for AI](https://zeroic.in/llms.txt) Services [Audits](https://zeroic.in/services/ai-audit) [MVP Sprint](https://zeroic.in/services/mvp-development) [Retainer](https://zeroic.in/services/senior-developers) [Code Rescue](https://zeroic.in/services/code-rescue) [AI development](https://zeroic.in/ai-development-company) Solutions [Fix AI-built apps](https://zeroic.in/code-rescue-by-tool) [AI services](https://zeroic.in/ai-services) [Migrations](https://zeroic.in/migrations) [Bubble to code](https://zeroic.in/bubble-to-code) Industries [Marketplaces](https://zeroic.in/marketplace-app-development) [B2B SaaS](https://zeroic.in/saas-mvp-development) [FinTech](https://zeroic.in/fintech-app-development) [Telehealth](https://zeroic.in/telehealth-app-development) [EdTech](https://zeroic.in/edtech-app-development) [All industries →](https://zeroic.in/industries) Developers [Bubble](https://zeroic.in/hire-bubble-developers) [React](https://zeroic.in/hire-nextjs-developers) [Python](https://zeroic.in/hire-python-developers) [AI & LLMs](https://zeroic.in/hire-ai-developers) [API integrations](https://zeroic.in/api-integration-services) [All developers →](https://zeroic.in/developers) Contact [Email](mailto:zeroic.in@gmail.com) [WhatsApp](https://wa.me/919873927225) [LinkedIn](https://www.linkedin.com/company/zeroic/) [X (Twitter)](https://x.com/PrashantAbbi) [Book a call](https://zeroic.in/book) © 2026 Zeroic [Privacy](https://zeroic.in/privacy) [Terms](https://zeroic.in/terms) Built in India · Shipping globally SINCE