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.
Costea Adrian
Embedded Engineer specilizing in perception systems. Latest project was a adas camera calibration system.
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.
Milan Surelia
Milan Surelia is a Mobile App Developer with 5+ years of experience crafting scalable, cross-platform apps at 7Span and Meticha. At 7Span, he engineers feature-rich Flutter apps with smooth performance and modern UI. As the Co-Founder of Meticha, he builds open-source tools and developer-focused products that solve real-world problems.
Expertise:
💡 Developing cross-platform apps using Flutter, Dart, and Jetpack Compose for Android, iOS, and Web.
🖋️ Sharing insights through technical writing, blogging, and open-source contributions.
🤝 Collaborating closely with designers, PMs, and developers to build seamless mobile experiences.
Notable Achievements:
🎯 Revamped the Vepaar app into Vepaar Store & CRM with a 2x performance boost and smoother UX.
🚀 Launched Compose101 — a Jetpack Compose starter kit to speed up Android development.
🌟 Open source contributions on Github & StackOverflow for Flutter & Dart
🎖️ Worked on improving app performance and user experience with smart solutions.
Milan is always happy to connect, work on new ideas, and explore the latest in technology.
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.
PawelPloszaj
I'm fronted developer with 10+ years of experience with big projects. I have small backend background too
MFox
Full-stack professional senior engineer (15+years). Extensive experience in software development, qa, and IP networking.
Antriksh Narang
5 years+ Experienced Dev (Specially in Web Development), can help in python, javascript, react, next.js and full stack web dev technologies.
Prakash Prajapati
I’m 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.
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.
BurnHavoc
Been around fixing other peoples code for 20 years.
You don't need to be technical. Just describe what's wrong and a verified developer will handle the rest.
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