Hi, I'm Saurabh! 👋

Full-stack engineer on Trualta, a B2B2C caregiver-education SaaS platform on Laravel, React, and AWS. I ship features end to end — scoping, implementation, deployment, and production support — and own the identity, search, notification, and authentication layers.

• Deliver full-stack features end to end across Laravel, React.js, Next.js, and Nuxt.js, working directly with product, design, QA, and DevOps; cut project delivery timelines by 20%
• Designed and maintained the Keycloak SSO and identity layer — multi-tenant realm design, OIDC login and callback flows, and onboarding new client portals onto enterprise SSO
• Shipped a multi-tenant Typesense search layer for the content catalog, with typo-tolerant discovery, per-tenant isolation, and tuned relevance
• Built a unified notification dispatcher for email and Firebase Cloud Messaging push, and implemented passkey / WebAuthn as a phishing-resistant login path alongside SSO
• Designed AWS infrastructure with CloudFormation, Lambda, S3, and API Gateway; optimized APIs and database queries for 30% faster response times
• Restored mobile CI/CD on Codemagic for Capacitor Android and iOS releases, and own release preparation and deployment coordination
• Deployed an internal LiteLLM gateway on Docker Compose, proxying multiple LLM providers behind one OpenAI-compatible API, and prototyped AI automation for internal and client workflows

Built and maintained backend systems in Laravel, Node.js, and PHP across 10+ client projects, with a focus on availability and scalability. Contributed to 5+ iOS apps through to client handoff, delivering performant, user-friendly interfaces.

• Built and maintained backend systems in Laravel, Node.js, and PHP across 10+ client projects, with a focus on availability and scalability
• Designed relational schemas and optimized queries, improving overall system performance by 35%
• Engineered secure backend APIs in PHP and Node.js that cut data-processing time by 40% and improved data-exchange reliability
• Contributed to 5+ iOS applications through to client handoff, delivering performant, user-friendly interfaces
• Integrated payment gateways and third-party APIs, expanding product capability without weakening security

Developed and shipped 10+ Android applications to the Google Play Store in Java and Kotlin, meeting Play Store compliance requirements. Delivered Android and web solutions with Node.js, Laravel, and Core PHP for 15+ clients across diverse industries.

• Developed and shipped 10+ Android applications to the Google Play Store in Java and Kotlin, meeting Play Store compliance requirements
• Delivered Android and web solutions with Node.js, Laravel, and Core PHP for 15+ clients across diverse industries
• Cut bug-resolution time by 40% through proactive QA testing and automation scripts
• Reduced page load time by 2.5 seconds and improved SEO scores through frontend and asset optimisation
• Built RESTful APIs to enable smooth integration between mobile apps and web platforms