Vlad Sazonau
Software Engineer & Design Enthusiast
I'm a pragmatic, product-focused software engineer with 8.5+ years of experience building and shipping web products with React, Next.js, TypeScript, Node.js and shadcn/ui. I own products end-to-end, from ideation and prototyping through UX decisions to production infrastructure and scaling.
I've deeply integrated AI into my engineering workflow using Cursor, Claude Code/OpenCode, and Codex with modern agentic development patterns.
Highlights
- 👉Built EasyInvoicePDF, an open-source invoice generator with 880+ GitHub stars, averaging 2k monthly visitors, and 1k+ invoices generated.
- 👉Contributed to major OSS projects (zod, gumroad, cal.com, flexile) and received bounties.
- 👉Featured in a large IT-focused Telegram channel with (55k+ subscribers)
Open Source Contributions
Contributed to major open-source projects including Zod, Gumroad, Cal.com, and Flexile, with multiple contributions rewarded through bounty programs.
Explore My Projects
Interested in what I've been building? Check out my projects page
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© 2026 Vlad Sazonau