John Rizal Javier
John Rizal Javier
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/ Azure Architecture Consultant

Fortune 500 Ag Data Platform

Cloud-native field trial data for a global biosciences team

EnterpriseAzureAPIMAKSMicroservicesData Lake
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web-mobile-apis
/app/v2
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policies.xml · inbound ● applied
<inbound>
  <validate-jwt header-name="Authorization" failed-validation-httpcode="401">
    <openid-config url="https://login.microsoftonline.com/{tenant}/v2.0/.well-known/openid-configuration" />
  </validate-jwt>
  <rate-limit-by-key calls="60" renewal-period="60" />
</inbound>

/ THE STORY

The context

A Fortune 500 agricultural biosciences company runs thousands of crop product field trials globally — North America, China, India, Brazil. Data sources are fragmented across farm equipment, field management platforms, soil and tissue labs, satellite imagery, and legacy systems. The brief: unify all of it on Azure so agronomists and biostatisticians can actually use it.

My role

App Architect for the Azure platform layer — owning API Management (APIM) and shared C# microservices alongside a senior peer. Designed a three-product API governance model isolating internal systems, web/mobile frontends, and external partner integrations with independent rate limits, JWT validation, and audit. Pioneered a public-endpoint + IP-whitelisting pattern that unblocked enterprise networking constraints (corporate DNS forwarding restrictions) and prevented a multi-week architectural delay.

What it proves

I can architect Azure platforms at enterprise scale — API governance, multi-tenant identity, observable microservices — and ship through a Fortune 500's approval and infrastructure constraints.

/ HIGHLIGHTS

What stands out

  • Three-product APIM model — partner misbehavior cannot starve internal traffic
  • Dual-tenant Entra ID supporting workforce + external authentication
  • Bronze/Silver/Gold data lake across 5+ ingestion sources
  • APIM governance playbook + sign-off workflow with infrastructure team

/ TECH STACK

What it's built on

C#
.NET
Azure
Azure DevOps
SQL Server
Docker

/ OTHER PROJECTS