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§ Private Profile · Paris, France
Zero-infrastructure platform for Node.js developers to offload background jobs, CRONs, and workflows, improving web application performance.
Key people at Defer.
Defer was founded in 2022 by Charly Poly (Founder) and Bryan Frimin (Founder).
Based in Paris, France, Defer operates a zero-infrastructure developer platform that enables software engineers to offload background jobs, scheduled tasks, and complex workflows from Node.js web applications. The SaaS company provides an application programming interface and an operational dashboard built on technologies like BullMQ, allowing developers to improve application performance without managing underlying server infrastructure. Backed by startup accelerator Y Combinator as part of its Winter 2023 batch, the platform serves enterprise clients including Carbonfact and Truewind for resource-intensive tasks such as carbon footprint calculations and large language model financial categorizations. Operating with a core team of 2 employees, the enterprise software provider utilizes a self-serve revenue model and scaled to over 250 active users following its initial public launch. Defer was founded in 2022 by former Algolia technical lead Charly and former JobTeaser software engineer Bryan.
Defer is a zero-infrastructure background processing platform designed specifically for Node.js developers to offload slow or asynchronous code from the user journey, thereby improving web application performance and user experience. It enables developers to easily create or transform functions into background jobs without the complexity of managing infrastructure or DevOps tasks. Defer provides a developer-friendly API and a dashboard that offers analytics, execution management, and failure notifications via Slack, streamlining the handling of background jobs, CRONs, and workflows. This platform targets companies and developers seeking to enhance product responsiveness while minimizing engineering overhead and complexity[1][2][3][5].
For an investment firm, Defer represents a company innovating in the developer tools and cloud infrastructure space, focusing on simplifying asynchronous processing—a critical need in modern web applications. Its mission centers on improving developer experience and product performance with minimal operational burden. Defer’s investment appeal lies in its alignment with trends toward serverless architectures and developer-centric platforms, serving sectors like SaaS, fintech, and AI-powered automation. Its impact on the startup ecosystem includes enabling faster product iteration and more reliable background processing, which are essential for scaling modern applications[5][6].
Defer was born from the founders’ experience as consultants and engineers who repeatedly encountered companies struggling with the engineering cost and complexity of building and maintaining background job systems. These companies often tolerated degraded user experiences rather than investing in robust background processing. This pain point inspired the creation of Defer to provide a zero-infrastructure, easy-to-use platform that matches modern product criteria with minimal effort, keeping developer experience central. The idea emerged from challenges faced at companies like Algolia, where orchestration of asynchronous workflows was complex. Defer evolved quickly from proof of concept to a self-serve platform, gaining early traction through Y Combinator and securing its first users and paying customers within months[2][3][5][6].
Defer rides the wave of increasing demand for serverless and managed cloud services that abstract infrastructure complexity from developers. As web applications grow more complex and rely heavily on asynchronous operations (e.g., API calls, notifications, data processing), the need for reliable, scalable background job processing becomes critical. The timing is favorable due to the widespread adoption of JavaScript/Node.js, the rise of serverless computing, and the push for better user experiences with minimal latency. Defer influences the ecosystem by lowering the barrier to implementing robust background workflows, enabling startups and enterprises to focus on product innovation rather than infrastructure maintenance. It complements other modern developer platforms like Vercel and Supabase, contributing to a more integrated and efficient developer toolchain[1][2][3][5][6].
Looking ahead, Defer is poised to expand its platform capabilities, potentially integrating more advanced orchestration features, broader language support, and deeper analytics. As asynchronous processing becomes even more central to cloud-native applications, Defer’s zero-infrastructure approach will likely attract more developers seeking simplicity and reliability. Trends such as AI-driven automation, real-time data processing, and microservices architectures will shape its evolution. Defer’s influence may grow as it becomes a standard tool for background job management in the Node.js ecosystem, helping companies build faster, more resilient applications with less engineering effort[5][6].
In summary, Defer addresses a fundamental challenge in modern web development by offering a seamless, infrastructure-free background processing platform that enhances developer productivity and user experience, aligning perfectly with the ongoing shift toward serverless and developer-first cloud solutions.
Defer was founded in 2022 by Charly Poly (Founder) and Bryan Frimin (Founder).
Key people at Defer.
