Rathina Boopathi Sundarraj

Tech Lead, Prodoc AI

Mar 2025 to Present

• Leading a high-performing engineering team of six at Prodoc AI, driving the rapid delivery of innovative healthcare solutions, including the successful onboarding of 5 hospitals within 3 months.
• Spearheaded the design and implementation of a personalized patient care journey feature, leveraging discharge summaries and medical history to establish Prodoc AI’s core product differentiator.

Senior Software Engineer, Prodoc AI

Nov 2024 to Mar 2025

• Lead the development of ConsultEasy, a WhatsApp-only preconsultation platform featuring multi-agent workflow, multilingual support, and long-term memory. Integrated Razorpay for WhatsApp payments and payouts.
• Developed a highly customizable in-house Subscription management system, replacing ChargeBee.
• Designed and implemented a robust plug-in integration feature enabling seamless integration with various CRMs, HIMS, and other software for Prodoc's patient engagement platform.

Software Engineer, Prodoc AI

Nov 2023 to Oct 2024

• Played a key role in developing an AI Patient Engagement Platform, leveraging Meta Graph APIs and LangChain for AI-driven patient care via WhatsApp.
• Built a comprehensive clinic management system with patient, medicine, and inventory management, as well as follow-ups and AI-powered WhatsApp appointment booking and prescription writing for doctors by analyzing real-time conversations between the patient and doctor.
• Developed a clinic software using PHP & MySQL for appointment and patient management, integrating WhatsApp for prescription delivery.

Software Engineer, Travelfika

May 2023 to Oct 2023

• Developed an airport-transfer booking engine by leveraging the endpoints available from Amadeus self-service APIs.
• Independently developed a robust activities and experiences booking engine from the ground up, leveraging endpoints from Viator API.
• Revamped the front end of the hotel booking engine by improving the user flow as per the specific requirements of our inventory provider, Hotelbeds Inc. Worked on the backend and reduced the response time for search by fourfold.
• Contributed to the development of the search engine for the trip planner service we built.

Full Stack Intern, Travelfika

May 2022 to Apr 2023

• Collaborated directly with the founder to source inventory providers for activities/experiences and hotel modules, ensuring a diverse and captivating range of offerings for users.
• Designed and implemented flight search functionality for the flight module and developed an end-to-end activities/experiences search engine leveraging Viator API.

Conversational AI for email communication using WhatsApp with AI-powered summarization.

Production-ready route analytics npm package for Express.js with MongoDB integration.