Samsur Rahman

Part of a team building and maintaining a robust system using Next.js and TypeScript. NestJS middleware interfaces between frontend and third-party services including a CRM, Sitecore XM Cloud, Sitecore Search, and Sitecore Order Cloud. Focused on implementing new features and maintaining the codebase for both backend and frontend; designed clean, modular APIs that connect to Sitecore and CRM; frontend pulls content from Sitecore XM Cloud for a fast, content-rich experience. Collaborated on integrations, debugging across systems, and maintaining a clean, scalable architecture; worked with teammates on code reviews and sprint planning.

Transformed a single-salon management system into a multi-tenant platform, Bookitu.com, for salons in EU countries. Integrated Stripe Connect & Subscriptions, handling payments for multiple salons and automating recurring billing. Developed robust Stripe webhooks to confirm appointments post-payment, even during browser failures. Built a custom calendar component for salon scheduling and an integrated webshop for selling salon products/services. Integrated Mailchimp with OAuth for automated marketing campaigns and email management. Created dynamic email templates, reports, invoicing, and a waiting list feature to enhance salon operations.

Contract - Remote. Implemented Audio-to-Text Web API with real-time transcription via browser APIs. Built a Progressive Web App (PWA) for offline access. Implemented push notifications using service workers for real-time updates. Designed a QR Code Generator to create dynamic, scalable codes for content sharing.