Jayar Iglesias

Intervolve Express Services · Philippines · Side project

• Built the IES delivery platform end to end: web admin, courier mobile app, public shipment tracker, and Firebase backend functions.
• Shipped a Turborepo monorepo with Next.js admin/tracker, Expo courier app, shared UI/core packages, and Google Maps for logistics flows.
• Delivered production logistics tooling for Intervolve Express - tracking, operations, and courier workflows live at intervolve.com.ph.

Litera (formerly Micron Systems, via Microsourcing) · Remote · Legal tech SaaS

• Built and maintained features in React + TypeScript with MUI Core on a Clean Architecture / CQRS codebase.
• Applied an AI-first workflow (Cursor, Devin) to accelerate delivery while keeping quality high.
• Streamlined CI/CD with TeamCity and Node.js scripts; adopted Playwright for cross-environment automated testing.
• Owned AWS Cognito user pools, auth, and client SSO integrations across multi-environment deployments.
• Contributed to ASP.NET upgrades (3 → 5 → 8) and the migration of reporting from Izenda to Power BI.
• Supported a SaaS platform for law firms and accounting firms - docs, Agile delivery, and operational reliability.

CACSI · Philippines

• Developed full-stack applications with the MERN stack (MongoDB, Express, React, Node.js).
• Designed RESTful APIs connecting frontend and backend for better system performance.
• Managed Linux servers for deployment and uptime; coordinated with clients on requirements and delivery.

Fujitsu (WeServ Systems International Inc.) · Philippines

• Supported switching/routing, troubleshooting, machine reimaging, and SOE standards.
• Handled tickets and phone support; ran PC audits and asset inventory.