Full-Stack Developer | React, Node.js, JavaScript & Chrome Extensions
I am an experienced senior web developer with 5+ years of expertise in React, TypeScript, Node.js, and JavaScript. Proficient in developing web application and Chrome extensions, with a strong track record of successful ๐๐๐+ ๐ฉ๐ซ๐จ๐ฃ๐๐๐ญ๐ฌ implementations.
Iโm not a fan of ๐จ๐ฏ๐๐ซ๐๐จ๐ฆ๐ฉ๐ฅ๐ข๐๐๐ญ๐ข๐ง๐ ๐ญ๐ก๐ข๐ง๐ ๐ฌ. I like simple, ๐ซ๐๐๐๐๐๐ฅ๐ ๐๐จ๐๐, ๐ฌ๐จ๐ฅ๐ข๐ ๐๐ซ๐๐ก๐ข๐ญ๐๐๐ญ๐ฎ๐ซ๐, and ๐ก๐จ๐ง๐๐ฌ๐ญ ๐๐จ๐ฆ๐ฆ๐ฎ๐ง๐ข๐๐๐ญ๐ข๐จ๐ง. If something can be done in fewer lines โ even better. I work best when Iโm close to the product and serviceโ figuring out how to solve real problems, not just pushing tickets.
๐ฅ๐ฒ๐ฎ๐ฐ๐.๐ท๐
โ๏ธDeveloping highly interactive, dynamic user interfaces with React.
โ๏ธExpertise in React hooks and state management libraries (Redux, Context API).
โ๏ธIntegrating RESTful and GraphQL APIs for efficient data flow.
โ๏ธResponsive design with Tailwind CSS, Bootstrap, and Material UI.
โ๏ธExperience with Next.js for server-side rendering and static site generation.
๐ก๐ผ๐ฑ๐ฒ.๐ท๐
โ๏ธBuilding robust and scalable server-side applications and APIs.
โ๏ธProficient in Express.js, Koa.js, and Nest.js frameworks.
โ๏ธReal-time applications using WebSockets and Socket.IO.
โ๏ธDatabase management (MongoDB, PostgreSQL, MySQL).
โ๏ธRESTful API and gRPC integration for cross-platform communication.
๐ฃ๐๐๐ต๐ผ๐ป ๐๐ฎ๐๐ฎ ๐ฆ๐ฐ๐ฟ๐ฎ๐ฝ๐ถ๐ป๐ด
โ๏ธAdvanced data scraping from websites using BeautifulSoup, Scrapy, and Selenium.
โ๏ธBuilding custom scraping scripts and bots for structured/unstructured data extraction.
โ๏ธHandling CAPTCHA, IP rotation, and web automation to scrape even highly protected sites.
โ๏ธData cleaning, parsing, and storage in various formats (JSON, CSV, Excel).
โ๏ธFlask and Django backend frameworks for building web apps and APIs.
โ๏ธImplementing scraping pipelines to automate recurring data collection tasks.
๐๐ต๐ฟ๐ผ๐บ๐ฒ ๐๐
๐๐ฒ๐ป๐๐ถ๐ผ๐ป
โ๏ธBuilding custom browser extensions to enhance website functionalities and automate tasks.
โ๏ธProficient with manifest v2 and v3, handling background scripts, content scripts, and API interactions.
โ๏ธCross-browser compatibility for Chrome, Firefox, and other browsers.
โ๏ธPerformance optimization and security considerations for browser extensions.
๐๐๐น๐น ๐ฆ๐๐ฎ๐ฐ๐ธ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐
โ๏ธIntegrating front-end and back-end technologies for complete full-stack solutions.
โ๏ธExpertise in database design, cloud services (AWS, Firebase), and server infrastructure.
โ๏ธExperience in developing SaaS platforms, e-commerce solutions, and real-time applications.
You're looking for someone who can jump into your codebase, understand the product fast, and start delivering results โ letโs talk.
Thanks & Best Regards
Vatsal S.
Work Terms
๐๐ฏ๐๐ข๐ฅ๐๐๐ข๐ฅ๐ข๐ญ๐ฒ:: Iโm available for both ๐ฌ๐ก๐จ๐ซ๐ญ-๐ญ๐๐ซ๐ฆ ๐๐ง๐ ๐ฅ๐จ๐ง๐ -๐ญ๐๐ซ๐ฆ projects
๐๐จ๐ซ๐ค๐ข๐ง๐ ๐๐จ๐ฎ๐ซ๐ฌ: Flexible โ typically available ๐๐โ๐๐ ๐ก๐ซ๐ฌ/๐ฐ๐๐๐ค
๐๐จ๐ฆ๐ฆ๐ฎ๐ง๐ข๐๐๐ญ๐ข๐จ๐ง: Comfortable with ๐๐ฅ๐๐๐ค, ๐๐จ๐จ๐ฆ, ๐๐จ๐จ๐ ๐ฅ๐ ๐๐๐๐ญ, ๐๐ซ๐๐ฅ๐ฅ๐จ, ๐๐จ๐ญ๐ข๐จ๐งโ whatever the team uses.
๐๐จ๐๐ ๐๐ฐ๐ง๐๐ซ๐ฌ๐ก๐ข๐ฉ & ๐๐๐ฅ๐ข๐ฏ๐๐ซ๐ฒ: ๐๐๐% ๐๐ฅ๐๐๐ง, well-documented code.
๐๐๐ฒ๐ฆ๐๐ง๐ญ ๐๐๐ซ๐ฆ๐ฌ: Open to ๐ก๐จ๐ฎ๐ซ๐ฅ๐ฒ ๐จ๐ซ ๐๐ข๐ฑ๐๐-๐ฉ๐ซ๐ข๐๐ works best for the scope.
๐๐ซ๐จ๐ฃ๐๐๐ญ ๐๐ง๐๐จ๐๐ซ๐๐ข๐ง๐ : I usually request a brief tech walkthrough, repo access, and any existing docs.