Common Issues
ui
In-App Notifications Not Showing
Your app should show notifications, toast messages, or alert popups for things like successful saves, errors, or new messages — but nothing appears. Users perform actions without any feedback.
Common Causes
- Notification component not mounted in the app's root layout
- Toast library imported but not initialized
- Z-index issues — notifications render behind other elements
- Notification state not connected to the actual event triggers
- CSS hiding the notification container
How to Fix It
- Check if the notification/toast component is included in your root layout
- Use browser DevTools to inspect if notification elements exist in the DOM but are hidden
- Check z-index values — notifications should have a high z-index (9999+)
- Verify the toast/notification function is being called in your event handlers
- Test by manually triggering a notification from the browser console
Real developers can help you.
Jaime Orts-Caroff
I'm a Senior Android developer, open to work in various fields
hanson1014
Full-stack developer experienced in fixing and deploying AI-generated apps from Lovable, Bolt.new, Cursor, and Replit. I specialize in debugging Supabase integration issues (auth flows, RLS policies, database connections), fixing broken deployments, resolving routing/blank screen problems, and cleaning up messy React/Vite codebases. I also build production apps with the Claude API and have shipped a Mac desktop dev tool (Nexterm from scratch. Based in Hong Kong, fast turnaround.
Pratik
SWE with 15+ years of experience building and maintaining web apps and extensive BE infrastructure
Rudra Bhikadiya
I build and fix web apps across Next.js, Node.js, and DBs.
Comfortable jumping into messy code, broken APIs, and mysterious bugs.
If your project works in theory but not in reality, I help close that gap.
Luca Liberati
I work on monoliths and microservices, backends and frontends, manage K8s clusters and love to design apps architecture
Caio Rodrigues
I'm a full-stack developer focused on building practical and scalable web applications. My main experience is with **React, TypeScript, and modern frontend architectures**, where I prioritize clean code, component reusability, and maintainable project structures.
I have strong experience working with **dynamic forms, state management (Redux / React Hook Form), and complex data-driven interfaces**. I enjoy solving real-world problems by turning ideas into reliable software that companies can actually use in their daily operations.
Beyond coding, I care about **software quality and architecture**, following best practices for componentization, code organization, and performance optimization.
I'm also comfortable working across the stack when needed, integrating APIs, handling business logic, and helping transform prototypes into production-ready systems.
My goal is always to deliver solutions that are **simple, efficient, and genuinely useful for the people using them.**
Bastien Labelle
Full stack dev w/ 20+ years of experience
BurnHavoc
Been around fixing other peoples code for 20 years.
Alvin Voo
I’ve watched the tech landscape evolve over the last decade—from the structured days of Java Server Pages to the current "wild west" of Agentic-driven development. While AI can "vibe" a frontend into existence, I specialize in the architecture that keeps it from collapsing.
My expertise lies in the critical backend infrastructure: the parts that must be fast, secure, and scalable. I thrive on high-pressure environments, such as when I had only three weeks to architect and launch an Ethereum redemption system with minimal prior crypto knowledge, turning it into a major revenue stream.
What I bring to your project:
Forensic Debugging: I don't just "patch" bugs; I use tools like Datadog and Explain Analyzers to map out bottlenecks and resolve root causes—like significantly reducing memory usage by optimizing complex DB joins.
Full-Stack Context: Deep experience in Node.js and React, ensuring backends play perfectly with mobile and web teams.
Sanity in the Age of AI: I bridge the gap between "best practices" and modern speed, ensuring your project isn't just built fast, but built to last.
Omar Faruk
As a Product Engineer at Klasio, I contributed to end-to-end product development, focusing on scalability, performance, and user experience.
My work spanned building and refining core features, developing dynamic website templates, integrating secure and reliable payment gateways, and optimizing the overall system architecture.
I played a key role in creating a scalable and maintainable platform to support educators and learners globally.
I'm enthusiastic about embracing new challenges and making meaningful contributions.
Describe what's wrong in plain English. No technical knowledge needed.
Get HelpFrequently Asked Questions
The notification component is in the code but nothing shows. Why?
The component might not be mounted in the root layout, or the z-index is too low so it renders behind other elements. Check the DOM and CSS.
Users don't know if their action succeeded. How important are notifications?
Very important for user experience. Without feedback, users click buttons multiple times or think the app is broken. A developer can add proper notification handling.