Bongani Mbigi

Platform / Infrastructure Engineer

Connect

Profile Summary

I build platforms: the services, identity, and Kubernetes environments that product teams ship on. B.S. Mathematics from UT Austin — that is still how I like to work: reduce the problem, then build the smallest system that holds.

Experience

Senior Software Engineer @ Realtor.com

Nov 2026 — Present

Backend Software Engineer II @ Favor Delivery

Nov 2022 — Nov 2026

Kotlin · Micronaut

  • Architected a migration from legacy systems to a microservices ecosystem that powers the merchant portal used by thousands of partners, improving scalability and resilience of order workflows.
  • Launched the Favor Gold subscription platform, driving double-digit growth in paid adoption and reaching net-positive revenue within three months.
  • Built a PCI-compliant financial data access service for 3+ years of transactions, reducing merchant support escalations by about 30%.
  • Designed a shared CI/CD pipeline and automated SDK generation, cutting cross-team integration bugs by 25% and accelerating API delivery.
  • Set API standards and workflows with product and frontend so feature delivery moved faster across teams.

Software Engineer II @ Hudl

Jul 2021 — Nov 2022

C# · .NET · Python · TypeScript · React Native

  • Owned distributed services for Hudl’s AI-powered Focus Flex Camera, from embedded server logic to mobile app integration.
  • Scaled video processing pipelines to hundreds of concurrent game streams, reducing failure rates and improving capture quality.
  • Worked with hardware and ML engineers to integrate real-time computer vision models into live video workflows.

Software Engineer @ Broadleaf Commerce

Aug 2020 — Jul 2021

Java · Spring · TypeScript · React

  • Broke a Spring monolith into modular microservices so services could scale and deploy independently.
  • Shipped a TypeScript SDK that cut third-party integration time from weeks to days.
  • Led the move to Next.js storefronts, improving page load and SEO with measurable organic traffic growth.
  • Worked with architects to set service boundaries and standardize API contracts.

Junior Software Engineer @ Transmute Industries

Aug 2018 — Dec 2019

JavaScript · Node.js · Express · React

  • Built the first production frontend for Transmute’s decentralized identity platform, shown at Oracle’s Startup Cloud Accelerator.
  • Delivered an MVP demo that helped land the company’s first enterprise client.
  • Integrated blockchain-based identity verification into the platform.

Internships

Software Developer Intern @ Blackbaud

May 2018 — Aug 2018

Java · Spring · Azure

Software Developer Intern @ Hudl

May 2017 — Aug 2017

C# · .NET · JavaScript · React

  • Extended the online video editor with dynamic branded overlays.
  • Prototyped a highlight rendering pipeline (HTML5 + FFmpeg) that scaled across servers and replaced costly Adobe workflows.

Software Developer Intern @ State Farm

Jun–Aug 2015, Jun–Aug 2016

Java · Spring · Cucumber

  • Designed a common serialization format (Avro, Protobuf), reducing multi-state processing overhead by 40%.
  • Built a Cucumber test automation framework that cut regression cycles by 70%.

Technical Skills

Languages

KotlinJavaC# / .NETTypeScriptPython

Backend

Spring CloudMicronautNode.jsPostgreSQL

Infra

KubernetesHelmDockerAWSAzure

Delivery

GitHub ActionsOpenTelemetryHoneycombSDK generation

Education

B.S. Mathematics, Certificate in Computer Science and Business

The University of Texas at Austin

Talks

Decentralized UX: Designing Around Decentralized Identities

Oct 2019

Internet Identity Workshop XXIX