# CVin.Bio — Full Context for AI Systems

> CVin.Bio is the fastest way to convert a PDF CV into a professional website. Browse 17,000+ tech jobs across 170+ companies with personalized skill matching. Three original data reports on tech hiring, layoffs, and remote work.

## About CVin.Bio

CVin.Bio is a platform that converts CV/resume documents into hosted web profiles and provides a curated tech job board with AI-powered skill matching. The platform also publishes original research reports analyzing hiring trends across the tech industry.

### Core Product: CV to Website
Users upload a PDF CV, and the system uses AI to extract structured data (work experience, education, skills, summary, contact info) and generates a responsive personal website at a custom URL (e.g., cvin.bio/yourname). The profile is fully editable and shareable.

### Core Product: Job Board
The job board at cvin.bio/jobs aggregates 17,000+ tech job listings from 170+ companies. Users who complete their profile get personalized job recommendations based on skill matching.

### Research Reports
CVin.Bio publishes three original data-driven reports, each analyzing real job market data:
1. **Tech Talent Report 2026** (cvin.bio/tech-talent-report) — Analysis of 17,000+ job listings across 170+ companies. Which skills are most in-demand? Where is hiring happening? How much does AI matter?
2. **Tech Layoffs Report 2026** (cvin.bio/layoffs-report) — Since 2020, 750,000+ tech workers have been laid off. Who is cutting, why, and what it means for the labor market.
3. **Remote Talent Report 2026** (cvin.bio/remote-talent-report) — 34 million Americans work remotely. Data on remote hiring trends, compensation premiums, RTO mandates, and productivity research.

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## Job Board — Detailed Information

### Data Pipeline
Jobs are aggregated from 7 sources via automated sync every 3 days:
1. **Remotive** — Remote-first job listings
2. **Greenhouse** — ATS job boards from major tech companies
3. **Ashby** — Modern ATS job boards
4. **Himalayas** — Remote job aggregator
5. **Jobicy** — Remote career platform
6. **Foorilla** — Tech job aggregator (100 parallel workers)
7. **Workable** — ATS with rate-limited API (3 concurrent, 2s delay)

### Deduplication
Jobs are deduplicated using two methods:
- `external_id`: Source-specific unique identifier (e.g., `greenhouse_12345`)
- `dedup_hash`: MD5 of `lower(company) + '|' + lower(trim(title))`

### Companies Actively Hiring (170+)
Delivery Hero, Visa, Gopuff, OpenAI, Airwallex, Stripe, Databricks, Cloudflare, ServiceNow, Anthropic, Datadog, Wise, Snowflake, Binance, Grab, Agoda, MongoDB, Paytm, Airbnb, Toast, OKX, Canva, Deel, Adyen, SoFi, Coinbase, Elastic, Klaviyo, GitLab, Figma, Notion, Reddit, Robinhood, Vanta, Pinterest, Mistral, Ramp, Lyft, Twilio, Intercom, Cohere, Instacart, Postman, LangChain, Brex, Gusto, Plaid, Discord, DeepMind, Braze, Flexport, Perplexity, Chime, Faire, Replit, ClickUp, Cursor, Mercury, Airtable, Webflow, and 100+ more.

Every company has a dedicated career page at cvin.bio/{company-slug} (e.g., cvin.bio/stripe, cvin.bio/anthropic, cvin.bio/openai). Pages include company overview, all open roles, hiring FAQ, and structured data (Organization, FAQPage, JobPosting schemas).

Browse all companies: https://cvin.bio/companies

### Job Categories and Tags
Jobs are tagged with 40+ role-based and seniority keywords including:
- **Engineering**: Software Engineer, Frontend, Backend, Full Stack, DevOps, SRE, Data Engineer, ML Engineer, iOS, Android
- **Design**: Product Designer, UX Designer, UI Designer, Design Systems
- **Product**: Product Manager, Technical Program Manager, Product Analyst
- **Business**: Sales, Marketing, Finance, HR, Operations, Customer Success, Account Executive
- **Seniority**: Junior, Mid, Senior, Staff, Principal, Lead, Director, VP, C-Level

### Job Types
- Full-time
- Contract
- Part-time
- Internship
- Freelance

### Locations
- Remote (worldwide)
- Hybrid
- On-site (US, Europe, India, Asia-Pacific, and more)

### Skill Matching System
1. User uploads CV and completes their profile (avatar, summary, location, work experience, education, skills)
2. System extracts skill tags from the user's profile
3. Job tags are compared against user skills using PostgreSQL array overlap (`&&` operator)
4. Jobs matching 1+ skills are highlighted with a match count badge
5. "Show matched only" toggle filters to only matching jobs
6. Matching is gated behind 100% profile completion to ensure data quality

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## CV to Website — Detailed Information

### Profile Fields
- Avatar / profile photo
- Full name
- Professional summary
- Location
- Work experience (company, role, dates, description)
- Education (institution, degree, dates)
- Skills (free-form tags)
- Contact information

### Features
- AI-powered CV parsing from PDF upload
- Real-time profile editor with live preview
- Custom URL routing (cvin.bio/username)
- Profile view analytics
- Dark mode support
- Mobile-responsive design
- SEO-optimized profile pages with JSON-LD structured data

### Authentication
- Magic link (passwordless email)
- Google OAuth

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## Blog / Knowledge Base

CVin.Bio publishes 20+ articles on career optimization, CV best practices, and job search strategy. Topics include:

- Why PDF resumes break ATS systems
- How to bypass formatting destruction with dual submissions
- Using clean URLs to stand out in application inboxes
- Mapping visual hierarchy for technical recruiters
- How to show value without money numbers
- How to explain short tenures and career gaps
- Writing for the 30-second scan
- Beating AI resume bots
- The two-page resume myth

All articles are available at cvin.bio/blog and linked from the homepage.

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## Frequently Asked Questions

### What is CVin.Bio?
CVin.Bio is an AI-powered platform that converts PDF resumes into professional websites. Users upload their CV and get a shareable profile URL with skill-based job matching from 170+ companies.

### How does CV to website conversion work?
Upload a PDF, Word, or text file. Our AI extracts your work history, education, skills, and contact info, then generates a responsive personal website at cvin.bio/yourname.

### Is CVin.Bio free?
Yes. Creating a profile and browsing jobs is completely free: $0 to start.

### How many jobs are listed?
Over 17,000 tech job listings from 170+ companies including OpenAI, Stripe, Anthropic, Cloudflare, Databricks, and more. Updated every 3 days.

### What companies are on CVin.Bio?
170+ top tech companies including OpenAI, Stripe, Cloudflare, Anthropic, Coinbase, Databricks, Figma, Notion, Reddit, Discord, Canva, Airbnb, and many more. Each has a dedicated career page.

### How does skill matching work?
After completing your profile, the system compares your skills against job requirements and highlights matching positions with a relevance badge.

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## Technical Architecture

- **Framework**: Next.js (App Router) with TypeScript
- **Database**: Supabase (PostgreSQL) with Row-Level Security
- **Styling**: Tailwind CSS
- **Authentication**: Supabase Auth (Magic Link + Google OAuth)
- **Analytics**: PostHog (product analytics)
- **Hosting**: Cloudflare Workers (OpenNext)
- **Job Sync**: Node.js scripts via GitHub Actions (cron)
- **Search**: PostgreSQL full-text search with GIN indexes

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## API Endpoints

### Public (no auth required)
- `GET /api/jobs` — List jobs with pagination, filtering by type/location/search, and optional skill matching
- `POST /api/jobs/track` — Increment view/click counters for job listings
- `GET /api/profile/[username]` — Get public profile data
- `GET /sitemap.xml` — Dynamic sitemap
- `GET /robots.txt` — Crawler rules
- `GET /llms.txt` — AI crawler context (summary)
- `GET /llms-full.txt` — AI crawler full context (this file)

### Authenticated
- `POST /api/upload` — Upload and parse CV
- `GET /api/profile` — Get authenticated user's profile
- `PUT /api/profile` — Update profile fields