Common Issues
general
Real-Time Features Not Working (Chat, Notifications, Live Updates)
Your app has real-time features (chat, live notifications, real-time data updates) but they don't work. Messages don't appear until you refresh, notifications are delayed or missing, or the live update feature requires manual refreshing.
Common Causes
- WebSocket connection failing or not supported by the hosting platform
- Real-time subscriptions not set up correctly in the database
- The app uses polling but the interval is too long or the polling broke
- Hosting platform doesn't support persistent connections (serverless limitation)
- Supabase Realtime not enabled for the relevant tables
How to Fix It
- Check the browser console for WebSocket connection errors
- If using Supabase, verify that Realtime is enabled for the tables you need
- Check if your hosting platform supports WebSockets (some serverless platforms don't)
- Verify the real-time subscription code is listening to the correct channel/table
- As a fallback, implement polling (periodic refresh) until WebSockets are fixed
Real developers can help you.
Kingsley Omage
Fullstack software engineer passionate about AI Agents, blockchain, LLMs.
Taufan
I’m a product-focused engineer and tech leader who builds scalable systems and turns ideas into production-ready platforms.
Over the past years, I’ve worked across startups and fast-moving teams, leading backend architecture, improving system reliability, and shipping products used by thousands of users. My strength is not just writing code — but connecting product vision, technical execution, and business impact.
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.
BurnHavoc
Been around fixing other peoples code for 20 years.
PawelPloszaj
I'm fronted developer with 10+ years of experience with big projects. I have small backend background too
Matthew Butler
Systems Development Engineer @ Amazon Web Services
Matt Butler
Software Engineer @ AWS
Franck Plazanet
I am a Strategic Engineering Leader with over 8 years of experience building high-availability enterprise systems and scaling high-performing technical teams. My focus is on bridging the gap between complex technology and business growth.
Core Expertise:
🚀 Leadership: Managing and coaching teams of 15+ engineers, fostering a culture of accountability and continuous improvement.
🏗️ Architecture: Enterprise Core Systems, Multi-system Integration (ERP/API/ETL), and Core Database Structure.
☁️ Cloud & Scale: AWS Expert; architected systems handling 10B+ monthly requests and managing 100k+ SKUs.
📈 Business Impact: Aligning tech strategy with P&L goals to drive $70k+ in monthly recurring revenue.
I thrive on "out-of-the-box" thinking to solve complex technical bottlenecks and am always looking for ways to use automation to improve business productivity.
zipking
I am a technologist and product builder dedicated to creating high-impact solutions at the intersection of AI and specialized markets. Currently, I am focused on PropScan (EstateGuard), an AI-driven SaaS platform tailored for the Japanese real estate industry, and exploring the potential of Archify.
As an INFJ-T, I approach development with a "systems-thinking" mindset—balancing technical precision with a deep understanding of user needs. I particularly enjoy the challenge of architecting Vertical AI SaaS and optimizing Small Language Models (SLMs) to solve specific, real-world business problems. Whether I'm in a CTO-level leadership role or hands-on with the code, I thrive on building tools that turn complex data into actionable value.
Yovel Cohen
I got a lot of experience in building Long-horizon AI Agents in production, Backend apps that scale to millions of users and frontend knowledge as well.
Describe what's wrong in plain English. No technical knowledge needed.
Get HelpFrequently Asked Questions
Chat messages only appear after I refresh the page. Why?
The real-time subscription is probably not working. This could be a WebSocket connection issue, incorrect subscription setup, or a hosting platform limitation.
Can real-time features work on any hosting platform?
Not all platforms support WebSockets. Serverless platforms often can't maintain persistent connections. A developer can recommend the right setup for your needs.