Jainil Panchal - AI Automation | ContraWork by Jainil Panchal

Jainil Panchal

Senior Frontend Developer

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Ahmedabad, India

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Ahmedabad, India

Cover image for Content Scrapper, AI-Assisted Tool That

Content Scrapper, AI-Assisted Tool That Eliminated Manual CMS Content Migration Built with Claude Code to replace weeks of manual copy-pasting with an automated crawl-extract-review pipeline for hotel website migrations. Description: The problem: our company was migrating 25+ hotel property websites into a new CMS. Without tooling, that meant someone manually opening every single page and copy-pasting headings, body copy, promotional sections, testimonials, contact info, and every image's alt text into the new system slow, repetitive, and error-prone at the scale of hundreds of pages per site. I built Content Scrapper, solo, to remove that manual work entirely no team, no handoffs. I used Claude (Claude Code) as my AI pair-programmer throughout the build, from designing the section-extraction schema and adapter architecture to implementing the rendering pipeline, CLI, and web UI which let me go from idea to a working, production-usable tool much faster, while I stayed in control of every architectural and domain decision. What it does: Renders every page with a real headless browser (Playwright/Chromium), since key sections (amenities, nearby attractions, blog teasers) only load client-side via AJAX a plain fetch would have missed most of the content. Automatically detects which site template a page uses and extracts it into a consistent JSON shape (hero, content blocks, touts, testimonials, contact info, images with alt text, meta tags, JSON-LD) with a generic fallback extractor for any site that isn't a known template, so no per-site manual configuration is required. Ships as both a CLI (crawl → extract → review) for bulk migration runs, and a lightweight internal web UI so non-technical teammates can preview scraped content or run a whole-site scrape themselves without needing to touch the terminal or ask an engineer to do it for them. Includes a built-in review step that automatically flags missing alt text, missing meta descriptions, and pages that scraped suspiciously thin catching problems before content ever reaches the CMS. Adds a domain allowlist and SSRF guard on the web UI, since the tool renders whatever URL is submitted in a real browser and needed to be safe to hand to the wider team. Impact: what used to be manual, page-by-page data entry across 5+ full hotel websites became a repeatable, self-service pipeline freeing the team from copy-paste work and human error, while producing structured, review-ready JSON the CMS-integration phase can consume directly. How it's built: Language: TypeScript, Node.js 18+, run via tsx (no build step needed) Browser rendering: Playwright (headless Chromium) — for JS-rendered/AJAX content HTML parsing/extraction: Cheerio (server-side jQuery-style DOM parsing) CLI: Commander.js Backend/API: Express.js Validation: Zod (site config validation) Concurrency control: p-limit (rate-limited parallel page rendering) Frontend: Vanilla HTML/JS single page (no framework, no build step) Storage: Filesystem-based normalized JSON (site → pages → sections) Architecture pattern: Adapter pattern with auto-detection (canHandle() per adapter) Security: hostname allowlist + private-IP guard (SSRF protection) Built with: Claude Code (Anthropic) as AI pair-programmer Links GitHub: https://github.com/jaiinil/content-scrapper

Cover image for Project Title: Global Corporate Platform

Project Title: Global Corporate Platform – Diageo Role: Frontend Engineer | Team: IDX (Investis Digital) Live Link: https://www.diageo.com/ (https://www.diageo.com/)🚀 Project Overview Collaborated as a core member of the IDX (Investis Digital) engineering team to transform high-fidelity Figma wireframes and designs into a fully functional, global corporate platform for Diageo. My role focused on the "design-to-digital" pipeline, ensuring that the visual vision was translated into a high-performance, Sitecore-integrated reality. 🛠 Technical Stack & Tools Design-to-Code: Figma (Asset Extraction & UI Specs) Systems Architecture: Storybook (Component-Driven Development) CMS Integration: Sitecore Experience Platform Frontend Core: HTML5, CSS3 (SCSS), Modern JavaScript (ES6+) Libraries: Bootstrap, GSAP (GreenSock) for interactive animations Compliance: WCAG 2.1 Level AA Accessibility 🛠 My Key Contributions within the Team Figma-to-Digital Implementation: Led the technical translation of complex Figma designs and wireframes into responsive, pixel-perfect frontend code, ensuring brand consistency across all breakpoints. Component Development (Storybook): Built and documented modular UI components in Storybook, creating a "living" design system that served as the bridge between the design team and Sitecore developers. Sitecore Integration: Collaborated with the engineering team to build "Sitecore-ready" modules, ensuring that the high-fidelity designs remained intact when managed by content editors. Interactive Features: Implemented specific high-end interactions using GSAP, including scroll-triggered animations for the "Spirit of Progress" ESG sections. Accessibility Standards: Ensured all UI components met WCAG 2.1 AA standards, focusing on inclusive design and screen reader compatibility. 📈 Team Achievement Successfully launched a multi-region corporate platform that perfectly mirrors the original Figma design intent. Contributed to a modular, scalable codebase that enabled the agency to manage global content updates efficiently for the client.

Cover image for Project Title: Global Infrastructure Platform

Project Title: Global Infrastructure Platform – AtkinsRéalis Role: Frontend Engineer | Team: IDX (Investis Digital) Live Link: https://www.atkinsrealis.com/ 🚀 Project Overview Collaborated with the IDX engineering team to develop the frontend for the global digital rebrand of AtkinsRéalis. The project involved a massive site migration and consolidation, requiring a highly structured, scalable frontend architecture to support their global operations across multiple sectors. 🛠 Technical Stack & Tools Systems Architecture: Storybook (Component Library Management) Design-to-Code: Figma (High-fidelity wireframes to UI) Frontend Core: HTML5, CSS3 (SCSS), Modern JavaScript (ES6+) Frameworks: Bootstrap (Custom Enterprise Grid) Compliance: WCAG 2.1 Level AA (Global Accessibility Standards) 🛠 My Key Contributions within the Team Figma-to-Digital Transformation: Translated complex engineering-focused Figma designs into a clean, professional, and responsive UI that reflects the firm's global authority. Scalable Component Development: Built modular UI components in Storybook, ensuring they were flexible enough to be reused across different regions and business sectors (Nuclear, Infrastructure, etc.). Performance Optimization: Focused on optimizing heavy media assets and complex data tables to ensure fast load times for a global audience. Accessibility (a11y): Implemented strict WCAG 2.1 AA standards, ensuring the site is fully accessible to investors, partners, and government stakeholders. 📈 Team Achievement Successfully supported a major global rebranding effort, launching a unified digital presence that handles high traffic and complex information architecture. Delivered a pixel-perfect UI that maintains brand integrity across all global sub-domains.

Cover image for Project Title: AgTech Innovation Platform

Project Title: AgTech Innovation Platform – Invaio Role: Frontend Engineer | Team: IDX (Investis Digital) Live Link: https://www.invaio.com/ 🚀 Project Overview Collaborated as part of the IDX engineering team to build the digital platform for Invaio, a global leader in precision biotechnologies for agriculture. The project focused on creating a modern, high-impact site that communicates complex scientific innovation through a clean, user-centric interface. 🛠 Technical Stack & Tools Design-to-Code: Figma (Pixel-perfect UI implementation) Systems Architecture: Storybook (Modular Component Library) Frontend Core: HTML5, CSS3 (SCSS), Modern JavaScript (ES6+) Media Handling: Advanced Video Integration (Background & Popups) Compliance: WCAG 2.1 Level AA Accessibility 🛠 My Key Contributions within the Team Figma-to-Digital Execution: Transformed high-fidelity Figma designs into a responsive, fluid frontend, ensuring that the scientific and tech-forward brand identity was maintained across all devices. Modular Component Development: Built and documented a library of reusable UI components in Storybook, allowing for rapid deployment of new "stories" and innovation modules. Media & Video Integration: Implemented performant video backgrounds and interactive video popups to enhance the site's storytelling without impacting page load speeds. Clean UI Architecture: Focused on a high-density, whitespace-optimized layout to make complex scientific information digestible and professional. Accessibility (a11y): Ensured the platform met WCAG 2.1 AA standards, focusing on semantic structure and inclusive navigation. 📈 Team Achievement Successfully launched a tech-centric corporate platform that effectively positions Invaio as a leader in nature-positive agriculture. Delivered a highly performant and accessible site that supports Invaio's global mission and partnership efforts.