Bolt
api
Long-Running Job Timeout - Background Tasks Interrupted
Long-running operations (file processing, email sending, bulk updates) timeout. Tasks don't complete.
Operations that take >30 seconds fail on serverless deployments.
Error Messages You Might See
Operation timeout after 60 seconds
Function execution terminated
Task interrupted by timeout
Job never completed
Common Causes
- Running long task synchronously in API route
- Serverless timeout shorter than task duration
- No background job queue (Bull, RabbitMQ)
- Task killed before cleanup code runs
- No retry mechanism for failed jobs
How to Fix It
Use background job queue: Bull, RabbitMQ, or cloud services (Google Tasks, AWS SQS)
Pattern: API returns immediately with job ID, frontend polls for status
Implement retry logic with exponential backoff
Add timeout to job: if not complete in 5 min, mark failed and retry
Process jobs outside request context: cron job, worker service, or queue consumer
Real developers can help you.
Richard McSorley
Full-Stack Software Engineer with 8+ years building high-performance applications for enterprise clients. Shipped production systems at Walmart (4,000+ stores), Cigna (20M+ users), and Arkansas Blue Cross. 5 patents in retail/supply chain tech. Currently focused on AI integrations, automation tools, and TypeScript-first architectures.
PawelPloszaj
I'm fronted developer with 10+ years of experience with big projects. I have small backend background too
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.
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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:
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šļø Architecture: Enterprise Core Systems, Multi-system Integration (ERP/API/ETL), and Core Database Structure.
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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.
Victor Denisov
Developer
Matthew Jordan
I've been working at a large software company named Kainos for 2 years, and mainly specialise in Platform Engineering. I regularly enjoy working on software products outside of work, and I'm a huge fan of game development using Unity. I personally enjoy Python & C# in my spare time, but I also specialise in multiple different platform-related technologies from my day job.
Prakash Prajapati
Iām a Senior Python Developer specializing in building secure, scalable, and highly available systems. I work primarily with Python, Django, FastAPI, Docker, PostgreSQL, and modern AI tooling such as PydanticAI, focusing on clean architecture, strong design principles, and reliable DevOps practices. I enjoy solving complex engineering problems and designing systems that are maintainable, resilient, and built to scale.
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As a Product Engineer at Klasio, I contributed to end-to-end product development, focusing on scalability, performance, and user experience.
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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.
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Get HelpFrequently Asked Questions
How do I handle long tasks?
Queue the job, return immediately with ID. Frontend polls /api/job/id for status
What's a good job timeout?
Set longer than expected: if usually 2min, set 5min timeout. Prevents premature kills
Should I retry failed jobs?
Yes. Retry with exponential backoff: 1min, 5min, 30min. Max 3-5 retries