Ali ShoaibSoftware Engineer.

Full-stack ROSCA product work across core modules, background processing, cloud delivery, observability, and analytics. Product live as a mini-app within EasyPaisa.

• Built 10+ REST APIs with NestJS and PostgreSQL.
• Cut page loads by 5 - 15 seconds (about 50 - 70%) through API and query optimization.
• Set up separate staging and beta environments, reducing their combined infrastructure cost by 72%.
• Configured application logging and error monitoring with Sentry.
• Implemented product analytics with PostHog and GA4.

Subscription-first investor analytics platform with secure, persistent dashboards and protected billing flows.

• Built with Next.js, MongoDB, JWT authentication, and role-based access control.
• Integrated Stripe subscriptions and schema-validated API routes.
• Established CI/CD and deployed the live product.

Hiring platform automating candidate intake, CV parsing, authentication, and recruitment workflows.

• Built a MERN application with MongoDB Atlas and JWT authentication.
• Integrated Google Workspace OAuth2 and n8n workflows for CV parsing.
• Created a GitHub Actions and Docker deployment pipeline with SSL.