ALL WORK

Software engineering work.

A selection of software engineering work across backend systems, APIs, distributed systems, cloud infrastructure, automation, observability, and security.

• PROFESSIONAL WORK2026

  AWS Microservice Infrastructure and Integration

  Contributed to a defined AWS-native microservice scope using TypeScript CDK, ECS Fargate, Aurora PostgreSQL, and Lambda, including infrastructure definitions, routing, authentication, and integration validation.

  My contribution: Implemented and contributed to defined service infrastructure and integration components using TypeScript CDK, ECS Fargate, Aurora PostgreSQL and Lambda.

  • · AWS
  • · CDK
  • · ECS Fargate
  • · Aurora PostgreSQL
  • · Lambda
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• PROFESSIONAL WORK2025

  Automation Framework and Release Workflow

  Reusable Cypress-based automation framework with REST API and shell-script integrations, executed from CI/CD to validate releases.

  My contribution: Developed and expanded the framework, added REST API and shell integrations, and wired it into CI/CD pipelines.

  • · Cypress
  • · REST APIs
  • · Shell
  • · CI/CD
  • · GitLab CI
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• PROFESSIONAL WORK2025

  Keycloak Identity Flow Automation

  Automated Keycloak identity-provider workflows and root-caused intermittent authentication failures across environments.

  My contribution: Automated Keycloak workflows via REST APIs, shell scripting, and Cypress; investigated intermittent auth failures and standardised configuration across environments.

  • · Keycloak
  • · REST APIs
  • · OIDC
  • · Cypress
  • · Shell
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• PROFESSIONAL WORK2025

  Kafka and Strimzi Upgrade Validation

  Validated Kafka and Strimzi upgrades on Kubernetes for service compatibility, message-flow stability, and recovery across version changes.

  My contribution: Contributed to upgrade validation - verified producer and consumer behaviour, Kubernetes deployment changes, pod and service recovery, and message-flow stability across versions.

  • · Apache Kafka
  • · Strimzi
  • · Kubernetes
  • · GitLab CI
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• PROFESSIONAL WORK2025

  Kubernetes Deployment and CI/CD Reliability

  Investigated Kubernetes deployment failures and improved CI/CD workflows by diagnosing configuration mismatches, pod failures, and pipeline behaviour.

  My contribution: Investigated deployment failures (pod startup, CrashLoopBackOff, configuration mismatches), pipeline-stage failures, and environment-specific issues; contributed deployment workflow improvements.

  • · Kubernetes
  • · GitLab CI
  • · YAML
  • · Debugging
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• PUBLISHED RESEARCH2024

  Multi-Level RFID and PIN Authentication Research

  A standalone access-control system combining RFID identification with a second PIN-verification step. The work explored how layered authentication could improve access security while remaining practical for embedded hardware.

  My contribution: Co-authored the paper; contributed to system design, hardware-software integration, and experimental validation.

  • · RFID
  • · Embedded
  • · Security
  • · IEEE
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