Saurabh K.

𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 𝗙𝗨𝗟𝗟-𝗦𝗧𝗔𝗖𝗞 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗘𝗥 | 𝟯𝟴 𝗷𝗼𝗯𝘀 · 𝟭𝟬𝟬% 𝗳𝗶𝘃𝗲-𝘀𝘁𝗮𝗿 𝗿𝗲𝘃𝗶𝗲𝘄𝘀 · 6,900+ hours · $𝟭𝟬𝟬𝗞+ 𝗲𝗮𝗿𝗻𝗲𝗱 on Upwork. The booking platform I built for a client now serves 𝟱𝟬,𝟬𝟬𝟬+ 𝘂𝘀𝗲𝗿𝘀 across 𝟮𝟬,𝟬𝟬𝟬+ 𝗹𝗶𝘀𝘁𝗶𝗻𝗴𝘀. Need a web app built right the first time, or an existing one fixed, scaled, secured or automated? That's exactly my work. I'm Saurabh Kothari, a full-stack web developer with 5+ years across 𝗣𝗛𝗣/𝗟𝗮𝗿𝗮𝘃𝗲𝗹, modern JavaScript (𝗥𝗲𝗮𝗰𝘁 and 𝗩𝘂𝗲), 𝗝𝗮𝘃𝗮 𝗦𝗽𝗿𝗶𝗻𝗴 and 𝗠𝘆𝗦𝗤𝗟. I build marketplaces, booking systems, dashboards, payment flows and workflow automation for startups and small businesses in healthcare, hospitality, e-commerce and events. 𝗥𝗘𝗖𝗘𝗡𝗧 𝗪𝗢𝗥𝗞 | proof, not promises: 🔹 𝗖𝗮𝗺𝗽𝗴𝗿𝗼𝘂𝗻𝗱 𝗯𝗼𝗼𝗸𝗶𝗻𝗴 𝗺𝗮𝗿𝗸𝗲𝘁𝗽𝗹𝗮𝗰𝗲 (𝗡𝗲𝘄 𝗭𝗲𝗮𝗹𝗮𝗻𝗱): built the React.js frontend and Java Spring backend services. Google Maps property search, per-night availability calendar, Stripe payments, Google Cloud (BigQuery). Live today at 50,000+ users and 20,000+ listings. 🔹 𝗔𝘂𝘀𝘁𝗿𝗮𝗹𝗶𝗮𝗻 𝗽𝗮𝘁𝗵𝗼𝗹𝗼𝗴𝘆 𝗮𝗻𝗱 𝘄𝗲𝗹𝗹𝗻𝗲𝘀𝘀 𝗰𝗹𝗶𝗻𝗶𝗰: replaced repetitive manual work with automation. Bulk patient-report downloads, clinical data sheets, and a custom ZPL label-printing script built with Google Apps Script, 4D and Zapier. Staff time back, every single week. 🔹 𝗨𝗦 𝗿𝗲𝘀𝘁𝗮𝘂𝗿𝗮𝗻𝘁 𝗴𝗿𝗼𝘂𝗽 (𝗦𝗾𝘂𝗮𝗿𝗲𝘀𝗽𝗮𝗰𝗲): website plus three custom integrations in daily use. Table booking, Heartland online ordering, and a rewards subscription flow. 🔹 Plus LMS platforms, admin dashboards, a custom PHP/MySQL SaaS for an artist-placement business, lottery and e-commerce builds. 𝗪𝗛𝗔𝗧 𝗜 𝗗𝗢 𝗕𝗘𝗦𝗧: • Full-stack web apps: Laravel, PHP, CodeIgniter, MySQL with React.js / Vue.js frontends • APIs and integrations: REST APIs, Stripe, PayPal, Google Maps, Heartland, OAuth • Marketplaces and booking systems: availability logic, calendars, payments and payouts • Automation: Google Apps Script, Zapier, report and label generation • Security and performance: query optimization, caching, OWASP Top-10 hardening. 𝗠𝗶𝗹𝗲𝟮 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗦𝗲𝗰𝘂𝗿𝗲 𝗪𝗲𝗯 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 (valid to 2029) • Budget-smart builds: Squarespace and Replit. Always the right tool for your stage. 𝗛𝗢𝗪 𝗜 𝗪𝗢𝗥𝗞: • Clear, honest estimates before we start. Daily or weekly progress updates. • Clean, documented code that you own 100%. • Post-launch support that lasts: my longest client relationship is 3+ years and counting. 𝗙𝗿𝗲𝗲 𝗺𝗶𝗻𝗶-𝗿𝗲𝘃𝗶𝗲𝘄 | message me your project (even a rough idea is enough) and I'll reply with the smartest approach, a realistic timeline and an honest cost. No obligation.