Hi, I'm Sachin — A Senior Software Engineer.

• Solely architecting and building a ground-up SSR rewrite of milesmasterclass.com in Angular 21 — evolving the platform from a client-side LMS into a full-featured, enterprise-grade content and CPE platform serving 70,000+ accounting professionals across the US.

• Platform features include: Hollywood-style cinematic Masterclasses, NASBA-compliant CPE credit tracking, Reels (micro-lessons), Audio Podcasts, Live Weekly Premiere webinars with Q&A, 20+ content categories, NASBA certificate generation, and firm-wide CPE compliance reporting.

• Implementing SSR with Angular Universal for SEO performance and first-contentful-paint improvements critical for content discoverability on a public-facing subscription platform.

• Applying enterprise-level architecture: lazy-loaded feature modules, smart/dumb component separation, Signal-based state, Deferrable Views for progressive content loading, and a custom design system.

• Simultaneously maintaining and shipping new features on the existing Angular client-side platform, managing both production stability and the parallel greenfield SSR build — entirely solo on the frontend.

• Built multiple internal tooling projects: automation scripts, admin dashboards, content management utilities, and developer productivity tools used across engineering and operations teams.

• Architected and led the full revamp of a large-scale US CPA Learning Management System (LMS) using the latest Angular version — migrating legacy patterns to Signals, Deferrable Views, and standalone components for improved performance and maintainability.

• Replaced a monolithic Node.js backend with a modular NestJS architecture, improving scalability and developer experience across the platform.

• Designed and built an Applicant Tracking System (ATS) enabling US job-placement workflows for enrolled students, integrating complex state management with RxJS observables and Angular services.

• Led Nx MonoRepo setup across multiple product lines, enabling shared libraries, consistent tooling, and faster CI/CD pipelines.

• Implemented WhatsApp automation workflows using n8n and GupShup to streamline student communication at scale.