Palanivelu Samudi

TCCL

• Architected scalable, full-stack enterprise modules using Angular, Node.js, and GraphQL.
• Led the modernization of a legacy PHP monolithic application into a scalable microservices architecture, improving system performance, scalability, and long-term maintainability.
• Built an AI-ready, schema-driven dynamic form engine, enabling rapid iteration and reducing UI development time by 50%.
• Delivered POCs for AI-assisted validation and autofill using LLM prompts and rule-based logic, improving form accuracy, and reducing manual data entry.
• Implemented performance benchmarking and query optimization strategies, improving reporting performance by 30%.
• Mentored and guided engineers across multiple teams, influencing architectural standards, code quality, and engineering best practices organization-wide.

Telemedicine Platform

• Designed HIPAA-compliant telemedicine modules, including secure video consultations and messaging.
• Built reusable ReactJS components using atomic design principles.
• Optimized backend services are increasing throughput by 25% and reducing AWS usage.
• Designed and integrated an AI-assisted disease risk prediction module that analyzes patient vitals (BP, heart rate, SpO₂, temperature), and historical medical records to predict potential health conditions and generate early warning alerts for doctors during teleconsultations.

HROPAL

• Designed an offline-first application architecture, allowing uninterrupted form access and data capture in low- or no-connectivity environments, with reliable background synchronization.
• Designed a metadata-driven form engine that enables dynamic form creation and client-specific customization, without requiring application rebuilds or redeployments.
• Built an AI-based HR policy question-and-answer service to respond to employee queries across HR policies, SOPs, and compliance guidelines.
• Enabled employee self-service through instant, explainable AI responses, significantly reducing dependency on manual HR support within the HROPAL platform.
• Led architecture governance and mentored backend and mobile teams, establishing consistent engineering standards across the platform.

Tripzumi

• Led the decomposition of a previously monolithic flight pricing module into independent microservices, separating NDC, GDS, and other provider integrations to improve scalability, resilience, and maintainability.
• Architected a unified aggregation layer to orchestrate multiple flight pricing microservices, while maintaining consistent business logic and response contracts.
• Migrated hotel data from external providers into an internal data model by synchronizing metadata only, reducing storage overhead, while ensuring data freshness and consistency.
• Drove vendor onboarding and technical compliance, successfully obtaining integration approvals, and integrating third-party providers such as Expedia and Hotelbeds into the platform.

Smart Scaffolder

• Architected a cross-platform scaffold inspection platform, spanning web, mobile, and backend services, to support large-scale field operations.
• Led the transformation of manual, paper-based inspection and compliance processes into a fully digital, mobile-first workflow, improving data accuracy, traceability, and operational efficiency.
• Designed an offline-first mobile architecture, enabling inspectors to perform site inspections in remote locations with no network connectivity, with automatic background synchronization once connectivity is restored.
• Architected a multi-tenant SaaS model with a single deployment serving multiple clients, dynamically provisioning, and isolating tenant databases based on user context at login.
• Delivered a Flutter-based mobile application optimized for field inspections, supporting complex workflows in low-connectivity environments.
• Converted complex inspection and compliance workflows into configurable, reusable digital modules to support client-specific customization.
• Established CI/CD pipelines for Android and iOS builds, enabling automated testing, versioning, and reliable mobile application releases.

Smart Support (Platform Enablement)

• Designed automated customer onboarding and environment setup workflows, reducing manual operational effort.
• Developed Power BI dashboards to improve operational visibility and reporting.
• Integrated SendGrid-based notifications to automate deployment alerts and operational communications.

SmartHome

• Contributed to R&D efforts for an IoT-based Smart Home proof of concept, focusing on device connectivity, data ingestion, and real-time monitoring.
• Assisted in evaluating communication protocols (MQTT, HTTP) for reliable and low-latency data transmission between devices and backend services.
• Followed security best practices during PoC development, including basic device authentication and secure communication.

IMS

• Contributed to revamping the IMS application by modernizing the existing codebase and replacing proprietary components with open-source alternatives, to improve maintainability.
• Supported cost optimization efforts by migrating licensed tools to open-source technologies, helping to reduce overall tooling and licensing expenses.

PACKET Emergency Department.

• Contributed to the development of a medical reference application, providing emergency medicine details and laboratory calculators in a structured, document-based format.
• Implemented features to enable quick reference for physicians and medical students, including search, bookmarking, note saving, and email sharing of medical content.
• Assisted in designing a user-friendly interface compatible with smart devices to support easy access during emergency scenarios.
• Supported data organization and formatting to ensure accurate presentation of emergency medicines, and calculation results.
• Participated in testing and bug fixing to improve application stability and usability.