Kossi Junior P.

Chrome Extension & Full Stack Dev | Scraping React/Vue/Python/Node

Hey, K. Patrice here, I build full-stack web applications, automation tools and Chrome extensions. Most of my recent work focuses on Manifest V3 Chrome extensions, involving complex DOM manipulation, data extraction pipelines, and browser-based media processing. I’ve developed extensions for screen recording (with crop/trim editing), content scraping, AI-powered auto-reply systems, and LinkedIn data automation tools. On the full-stack side, I work with modern technologies like React, Vue/Nuxt, and TypeScript on the frontend, and Node.js or Python on the backend. Recently, I built a SaaS marketplace platform (Vue/Nuxt + Python), where I handled the architecture, frontend, and backend across 4 major milestones. Tech I use daily: Chrome Extension APIs (Manifest V3), WXT framework React, Vue.js, Nuxt, Next.js, TypeScript, Tailwind CSS Node.js, Express, Python, FastAPI Playwright, Puppeteer (automation & scraping) Canvas API, MediaRecorder, Web Audio (media processing) MongoDB, PostgreSQL, REST & GraphQL APIs I’m highly responsive (usually within a few hours) and consistently deliver on time. All my contracts have been completed with 5-star reviews. Core Skills (prioritized): Google Chrome Extension Web Scraping React TypeScript Vue.js Node.js Python Automation Next.js API Integration Web Application