# Shpatik Studio > We build new products and rescue broken ones — web, mobile and the services behind them. Senior engineers, fixed scope, you own every line of code. Shpatik Studio is a product engineering studio of senior engineers, GDPR-aware, working with clients anywhere in the world - EET core hours, async collaboration outside them. We build new products end to end - web apps, mobile apps for iOS and Android, and the backends and APIs behind them - and we take over broken, stalled or abandoned projects, including AI vibe-coded apps, and get them shipped. For a new build we pick the stack from what the product has to survive - the traffic, the data, the release cadence, the team that inherits it; on a rescue we work in whatever language and framework the codebase is already in. New builds start with a free written project read, rescues with a free written first read - either way, scope and price are fixed once confirmed in a signed agreement, and deliverable ownership transfers to the client on full payment. ## Start here - [All services](https://shpatikstudio.com/services): Hub for every rescue and build service - [Build a new product](https://shpatikstudio.com/build): Hub for new-build engagements: web, mobile and backend - [Fix AI / vibe-coded apps](https://shpatikstudio.com/fix): Hub for tool-specific rescue pages - [Rescue by Where It Breaks](https://shpatikstudio.com/rescue): Hub for rescue pages sorted by the shape of the failure - [Blog](https://shpatikstudio.com/blog): Field notes on rescuing and shipping software ## Rescue services - [Software Project Rescue & Takeover](https://shpatikstudio.com/services/software-project-rescue): Inherited a broken or abandoned project? We take it over, stabilize it in weeks and ship it. Senior engineers, fixed scope, ownership on payment. - [Fix a Broken MVP](https://shpatikstudio.com/services/fix-broken-mvp): Half-built app that won't ship? We finish broken MVPs and salvage the codebase into a launchable product. Fixed scope, senior engineers, ownership on payment. - [Vibe Code & AI Code Cleanup](https://shpatikstudio.com/services/vibe-code-cleanup): Built with Lovable, Cursor, Bolt, v0 or Replit and now it breaks? We make AI-generated code production-ready — secure, tested and yours to build on. - [Code Audit & Codebase Rescue](https://shpatikstudio.com/services/code-audit): A senior code audit that maps architecture, security, technical debt and test gaps — with a prioritized remediation roadmap and a fixed quote to fix it. - [Technical Due Diligence](https://shpatikstudio.com/services/technical-due-diligence): Independent technical due diligence for founders and investors — de-risk a codebase before a round, acquisition or build. Time-boxed, evidence-based. ## Build services - [Web App Development](https://shpatikstudio.com/services/web-app-development): Senior engineers who build, migrate, take over and fix web applications — payments, i18n, performance and security hardening. - [Mobile App Development](https://shpatikstudio.com/services/mobile-app-development): Cross-platform iOS and Android apps from one senior team. We build, ship and rescue mobile apps — one codebase, native quality, proven in production. - [Backend Development](https://shpatikstudio.com/services/backend-development): APIs and backends — built, scaled and rescued. We fix slow, fragile services and design ones that hold up under real load. - [MVP Development for Startups](https://shpatikstudio.com/services/mvp-development): Turn your idea into a real, shippable product. Fixed-scope MVP development for founders — senior engineers, honest scope, built to raise and grow on. - [Ongoing Product Engineering Retainer](https://shpatikstudio.com/services/retainer): A senior product engineering team on tap, month to month. Keep shipping features and fixes with a team that already knows your code. Cancel anytime. ## Fix AI / vibe-coded apps - [Fix an AI-Built App](https://shpatikstudio.com/fix): Compare Lovable, Cursor, Bolt, v0 and Replit rescues and pick the right starting point - [Fix a Broken Lovable App](https://shpatikstudio.com/fix/lovable): Lovable app works in preview but breaks in production? We harden Lovable-built apps — database security, auth and data integrity — so they're safe to launch. - [Cursor Codebase Cleanup](https://shpatikstudio.com/fix/cursor): Cursor-built codebase gone inconsistent and fragile? We clean up AI-assisted code — structure, tests, correctness — so it's maintainable again. - [Get Your Bolt App to Production](https://shpatikstudio.com/fix/bolt): Prototyped in Bolt.new and stuck getting it live? We take Bolt apps from browser prototype to a real, deployed, hardened product on proper infrastructure. - [Fix a Broken v0 App](https://shpatikstudio.com/fix/v0): Beautiful v0 front end with no real backend? We wire v0-generated UIs to real data, auth and logic — turning a gorgeous mockup into a working product. - [Replit App Cleanup & Production Hardening](https://shpatikstudio.com/fix/replit): Built an app with Replit Agent and need it production-ready? We harden and migrate Replit apps off the sandbox to real infrastructure — secure and yours. ## Rescue by where it breaks - [Rescue by Where It Breaks](https://shpatikstudio.com/rescue): Rescues sorted by where the trouble surfaces: the browser, the phone, or the services underneath - [Take Over or Fix a Web App](https://shpatikstudio.com/rescue/web): Inherited a slow, broken or unmaintainable web app? Senior engineers take it over, stabilize it and get it shipping — rendering, caching and Core Web Vitals. - [Take Over or Fix a Mobile App](https://shpatikstudio.com/rescue/mobile): Mobile app crashing, stuck in review, or half-built? We take over mobile projects, stabilize releases and get you shipping to the App Store and Play Store. - [Fix or Take Over a Backend](https://shpatikstudio.com/rescue/backend): Backend that's slow, leaking, or falling over under load? We take over APIs and services, find the real bottlenecks, and make them reliable and scalable. ## How we work & proof - [How we work](https://shpatikstudio.com/how-we-work): The engagement ladder, pricing philosophy and guarantees - [Portfolio](https://shpatikstudio.com/portfolio): Live, shipped products with the engineering story behind each - [GazetAI](https://shpatikstudio.com/portfolio/gazetai): Ingests a large, continuous stream of news sources and uses AI to filter, summarize and analyze each story across 19 dimensions — sentiment, impact, verification, market analysis, historical parallels. Ships as a web app plus native iOS and Android, with 9-language analyses, breaking-news alerts and subscription billing. - [CarVinVin](https://shpatikstudio.com/portfolio/carvinvin): US VIN decoder and vehicle-history checker aimed at buyers importing American cars. Paste a 17-character VIN, get a free decode plus official safety recalls, then unlock an AI advisor that reads the full history, flags odometer rollbacks, salvage titles and accidents, and answers follow-up questions in chat. - [Bank-Lift](https://shpatikstudio.com/portfolio/bank-lift): A fintech utility that converts bank statements — PDFs, scans, phone photos, awkward layouts — into clean, validated files. It parses transactions, verifies that balances reconcile before export, and flags mismatched rows. No account, no installation. - [LookenAI](https://shpatikstudio.com/portfolio/lookenai): AI fashion-photography service for ecommerce brands. Merchants send raw clothing or product photos and get back professional, catalog-ready model and lifestyle images — generated by AI and human-reviewed for brand consistency before delivery. Covers 40 clothing categories across four model-style presets (Male Casual, Female Casual, Sport, High Fashion), with dedicated SEO landing pages for product try-on, jewelry and beauty visuals, and a 6-locale site with geo / Accept-Language routing. Sales run through direct chat and email, not self-serve signup. - [Sample Rescue Assessment report](https://shpatikstudio.com/sample-audit-report) - [About](https://shpatikstudio.com/about) - [Contact](https://shpatikstudio.com/contact): Free written project read for new builds, free written first read for rescues; a priced quote follows the paid Rescue Assessment ## Articles - [What to Do When You Outgrow Your AI App Builder](https://shpatikstudio.com/blog/outgrowing-your-ai-app-builder): Your Lovable, Bolt, or Replit app got real users. Here is how to move to owned, scalable infrastructure without a risky rewrite. - [AI App Builders Compared: Lovable vs Bolt vs v0 vs Cursor vs Replit](https://shpatikstudio.com/blog/ai-app-builders-compared): A plain comparison of Lovable, Bolt, v0, Cursor, and Replit, what each one actually generates, and which one fits your project before real users show up. - [How to Tell Which AI Tool Built Your App](https://shpatikstudio.com/blog/ai-builder-vs-ai-ide): Inherited or half-remember an AI-built app? Here's how to tell from the files themselves whether it came from Lovable, Bolt, Replit, v0 or Cursor. - [What Is Vibe Coding — And When Does It Stop Working?](https://shpatikstudio.com/blog/what-is-vibe-coding): A plain explanation of vibe coding: why it is genuinely useful for getting started, and where speed-without-review starts costing more than it saved. - [Supabase Row-Level Security: The Silent Vibe-Code Vulnerability](https://shpatikstudio.com/blog/supabase-row-level-security-explained): Supabase tables created by AI builders often ship without working row-level security. Here's what RLS is and how to check your own exposure. - [Rescue vs Rebuild: When to Save a Failing Software Project](https://shpatikstudio.com/blog/rescue-vs-rebuild): A calm, honest decision framework for founders choosing between rescuing a stalled software project and rebuilding it from scratch, with signals and costs. - [7 Signs Your Developer Has Abandoned Your Project (and What to Do Next)](https://shpatikstudio.com/blog/signs-your-developer-abandoned-your-project): Worried your developer has ghosted you? Learn the 7 warning signs a developer abandoned your project, what to secure immediately, and how a takeover works. - [How Much Does It Cost to Fix a Broken App?](https://shpatikstudio.com/blog/cost-to-fix-a-broken-app): What really drives the cost to fix a broken app, why nobody can quote from a menu, and how assessment-then-fixed-quote removes the risk for founders. - [Is My MVP Salvageable? A Founder's Checklist](https://shpatikstudio.com/blog/is-my-mvp-salvageable): A calm, practical checklist to help a non-technical founder judge whether a half-built MVP can be salvaged and finished, with clear evidence to look for. - [Making AI-Generated Code Production-Ready](https://shpatikstudio.com/blog/ai-code-production-ready): AI-built apps from Lovable, Cursor and Bolt work in the demo but break in production. A calm, practical checklist to make AI code production-ready. ## Press & legal - [Press kit](https://shpatikstudio.com/press): Company boilerplate, facts and positioning, free to quote verbatim - [Privacy policy](https://shpatikstudio.com/privacy) - [Terms](https://shpatikstudio.com/terms) - [Cookie policy](https://shpatikstudio.com/cookies) - [Imprint](https://shpatikstudio.com/imprint) ## Contact - Email: hello@shpatikstudio.com - Website: https://shpatikstudio.com