Nadya Jerochim's Work | ContraWork by Nadya Jerochim
Nadya Jerochim

Nadya Jerochim

FullStack Developer | TypeScript, React, Next.js, Serverless

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Cover image for šŸ”— Cloudflare Worker service that
šŸ”— Cloudflare Worker service that generates time-limited invite URLs for Discord, using OAuth2 authentication, signed tokens, and secure session validation to grant student roles automatically.
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Cover image for Automate DNS Monitoring & Alerts with Cloudflare Worker API
šŸ‘ļø Cloudflare Worker that monitors DNS records and nameservers via API and DoH, detects changes using KV snapshots and sends automated email alerts when changes are made.
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Cover image for šŸ’ø Full-stack cash-flow management web
šŸ’ø Full-stack cash-flow management web application built using TypeScript, Vite, Node.js, Express and MongoDB. Handles authorization and authentication via JWT and provides detailed financial analytics with charts.
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Cover image for 🐱 Full Stack e-commerce platform
🐱 Full Stack e-commerce platform using Next.js 15 (App Router), TypeScript, Prisma ORM, PostgreSQL, Redux Toolkit, and a complete Mercado Pago payment integration (checkout + redirect flows + webhooks). It handles authentication with NextAuth.js + JWT sessions.
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