About

Use Jobby provides a dual-sided marketplace for job searching. Their AI-powered chatbot allows job seekers to focus on the jobs they have the greatest likelihood of getting. On the other hand, it enables recruiters to be able to assess and validate job candidates and ultimately find the most qualified candidates in an unbiased and equitable way.

By enabling recruiters to ask questions about a job seeker's background and skills before an interview, Semiosis aims to make job seeking less painful and more enjoyable for everyone involved. Interested job seekers can start using the beta version of this product now and join the waitlist to be among the first to receive product updates.

How they use Cloudflare

The platform leverages Cloudflare Pages to route custom domain infrastructure. Cloudflare D1 is employed to store personalized knowledge across users, including resumes and insights from interviews, to build an organized SQL database based on responses.

Workers AI powers the AI inference needed to run the chatbots (agents) that leverage this knowledge, using LoRAs for fine-tuning. When users sign up on the platform, their resume information is extracted via OCR, and based on the jobs they apply for, an agent is created to answer questions that are helpful for recruiters. The platform also utilizes Workers KV and Cloudflare Durable Objects.

The platform uses RAG (retrieval augmented generation) with Cloudflare D1 to access information and applies LoRA for personalized responses. Initially, Cloudflare R2 was deployed to handle unstructured data, but the plan is to transition this responsibility to Cloudflare D1 for improved AI interaction with structured data. Additionally, the platform utilizes Cloudflare Vectorize for data processing. Cloudflare R2 will continue to be used to store versions of resumes, allowing job seekers to create personalized resumes for each job they wish to apply for.

Why Cloudflare?

Dr. Brad B. Miller, the founder of Use Jobby, stepped into the role of a developer by building with the Cloudflare Developer Platform. During this journey, he found Cloudflare to be superior compared to hyperscalers like AWS and Azure. He noted that the getting-started process with these hyperscalers was complicated and full of friction.

In contrast, Cloudflare simplifies the development experience through Wrangler, allowing him to easily spin up new databases directly from the terminal within minutes. He considers Workers Launchpad Cohort to be particularly beneficial, viewing Cloudflare as his strongest partner in building his applications.