Hitesh Sharma

Built the complete Node.js backend for DSL Clinic (dslclinic.com), a live 4-branch London aesthetics clinic: consultation booking, e-commerce shop & cart, and a 90+ treatment catalog serving real customers daily.

Designed

MySQL schemas for bookings, customers, orders, and multi-location clinic data; documented all REST endpoints with Swagger/OpenAPI and deployed the backend to cloud infrastructure (Render) with Git-based continuous deployment (CI/CD). Implemented secure authentication and authorization flows protecting customer and admin API endpoints; performed unit and integration testing of API modules before production releases.

Software Development Intern - Devolyt Technologies

(2026-05 - 2026-07)

• Built the complete Node.js backend for DSL Clinic (dslclinic.com), a live 4-branch London aesthetics clinic: consultation booking, e-commerce shop & cart, and a 90+ treatment catalog serving real customers daily.
• Designed MySQL schemas for bookings, customers, orders, and multi-location clinic data; documented all REST endpoints with Swagger/OpenAPI and deployed the backend to cloud infrastructure (Render) with Git-based continuous deployment (CI/CD).
• Implemented secure authentication and authorization flows protecting customer and admin API endpoints; performed unit and integration testing of API modules before production releases.
• Integrated Google Android Management APIs for the company's Enterprise Mobility Management (EMM) platform: device provisioning, policy management, and remote device administration.

Full Stack Development Intern - AAS Educom Pvt. Ltd.

(2026-01 - 2026-05)

• Worked full stack on MessBee (messbee.com), a WhatsApp Business API platform for campaigns, chatbots, and customer communication at scale, in an Agile sprint-based team.
• Built Node.js REST APIs for WhatsApp campaign management and chatbot automation on Meta's WhatsApp Business API; developed frontend features for the MessBee tools dashboard.
• Implemented Role-Based Access Control (RBAC) for multi-user team accounts and integrated Razorpay payment workflows for subscription billing.
• Optimized SQL queries and database schemas, reducing response times on core CRM data operations; participated in code reviews and defect resolution.

AI Intern - Soven Developer

(2025-08 - 2025-11)

• Developed components of an AI-powered healthcare chatbot in Python: issue tracking, medication alerts, and patient document management.
• Implemented scheduling logic for medication and appointment reminders with notification triggers.

B.Tech - Computer Science Engineering - IMS Engineering College, Ghaziabad (2023 - 2027)