Led end-to-end development, system design, and global rollout of a scalable authentication system for 89M MAU, improving login success from 75% to 95% and boosting onboarding and retention through UX and performance optimizations (TTFB, LCP).

Designed and implemented a scalable authentication entry point with dynamic user classification and flow orchestration, integrating business logic with Auth0 while ensuring accessibility, localization, and regional consistency; validated via Playwright E2E tests.

Led design and rollout of a multi-method MFA system (Email OTP, TOTP, Biometrics, Recovery Codes) for 1M creators, reducing account takeovers while maintaining seamless user experience.

Provided technical leadership and mentorship, collaborating with security, product, and design to deliver secure, scalable authentication systems.

Extended Auth0 using Actions and custom APIs, enabling flexible, product-aligned auth flows beyond default capabilities

Product engineering firm building custom SaaS solutions for enterprise clients (including Godrej Group)

Developed SSR interfaces using Next.js for a hospitality management tool, streamlining booking and operational workflows.

Implemented guest lifecycle features (check-in, check-out, access control) via structured, role-based interfaces.

Collaborated with product and design teams to deliver scalable, maintainable frontend solutions.

Early-stage IoT platform focused on device monitoring and location-based intelligence

Engineered a scalable, event-driven notifications and search system, supporting real-time and batched delivery with tag and location-based queries.

Designed APIs and data models for notifications and search, enabling efficient querying and cross-service integration.

Built geospatial features using Google Maps, including markers, geofencing, and hierarchical data processing.

Developed real-time data visualization interfaces handling large datasets with efficient pagination, filtering, and state comparison.

Mentored engineers and collaborated cross-functionally to drive feature delivery and system improvements.

SaaS EdTech platform used by schools for academic and administrative management.

Developed full-stack features for an EdTech platform, including an attendance system with flexible date-based inputs and reporting.

Built reporting and analytics modules with filtering and segmentation.

Developed dynamic public-facing pages and admin interfaces supporting content management and UI customization.