Products/TechPrufer
TechPrufer
Founder
TechPrufer is the public product I own. It is job intel plus a tailoring workbench: company blogs, interview trails, an MCP that other IDEs can call, Chrome capture, and a LaTeX resume engine.
The data side is a scraper and clustering pipeline over open interview and blog sources. That bank now covers 400+ companies. The product side is a live site at about 2,000 unique users a day.
The MCP server is the piece other agents use. Cursor, Claude, Codex, and Antigravity can tailor a profile against a JD without leaving the editor. The Chrome extension captures jobs, helps autofill, and renders a pixel-perfect LaTeX PDF. I ran the same loop for 150+ role-specific resumes.
Stack is Next.js, TypeScript, Drizzle, PostgreSQL, Python, and MCP. I operate it as a GenAI product with a real user loop, not a portfolio toy.
- ~2,000
- unique users / day
- 400+
- companies in the bank
- 150+
- resumes through my pipeline
Shipped
- Scraper and clustering pipeline that turns open interview and blog sources into trails for 400+ companies.
- MCP server so Cursor, Claude, Codex, and Antigravity can tailor a profile against any JD.
- Chrome extension for job capture, autofill, and LinkedIn, plus a LaTeX PDF engine. I ran 150+ role-specific resumes through the same loop.
Stack
Next.js
Drizzle
PostgreSQL
MCP
Python
TypeScriptFeature trail
The product pages I wrote for TechPrufer, in the order people walk them. Company feature trails first, then the workspace.
Read how a company actually ships.
Scraped engineering blogs clustered into feature threads: hub to company to trail to post. The public intel layer at /blogs.
Build your source of truth.
Stop editing Word docs. Structured master profile with live LaTeX preview, variants, and ATS-ready PDF export.
A resume that rewrites itself.
Bring your own AI key. Rewrite the master profile to the JD, then compile a LuaTeX PDF.
Never forget what you sent.
Immutable resume snapshots, Kanban stages, JD analysis, and outreach in one pipeline.
Your LinkedIn profile, perfected on the fly.
The extension detects LinkedIn profile edits and surfaces AI-tailored experience and project content to paste.
Don't leave the page.
Copilot on LinkedIn, Greenhouse, Workday, and Lever: capture, rank, autofill, vault, track.