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feat(cv): consolidate to single high-fidelity CV and finalize refactor
- Update Curriculum Vitae.md with standardized Aumovio headings and #### role titles
- Remove Curriculum Vitae_short.md (consolidated into full version)
- Finalize Phase 1 refactoring (cleanup, Python 3.13, version pinning)
- Push all changes to kelvinjoson.com live site
High-impact **Principal Systems Architect** with **19+ years** of experience engineering high-integrity production systems across Semiconductor Manufacturing, Automotive SaaS, and AI-first Cloud Platforms. Expert in **Hexagonal Architecture**, **Resilience Engineering**, and **Identity Governance**, with a proven track record of reducing manual QA overhead by **80%** and accelerating engineering velocity by **25%**.
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**Python engineer and AI-First practitioner** with **19+ years** of experience architecting production-grade software across cloud-native platforms, enterprise API ecosystems, and AI-powered backend systems.
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Certified **Google Professional Cloud Architect** and **ISC2 Certified in Cybersecurity**, specialized in bridging legacy industrial logic with security-first, framework-agnostic cloud-native ecosystems. Demonstrated mastery in implementing complex distributed patterns (3-Factor Security, Circuit Breakers, Event Sourcing) with zero technical debt.
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Deep expertise in **Hexagonal Architecture**, **multi-tenant security patterns**(3-Factor Identity), and **resilience engineering** (Circuit Breaker state machines achieving **~40% cascading failure reduction**). Demonstrated track record of delivering high-quality, audit-ready features in Agile environments — from designing and deploying FastAPI applications on GKE to architecting framework-agnostic domain cores with zero technical debt.
### **AUMOVIO (Formerly Continental)** | **Taguig City, Philippines**
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**Lead Developer / Systems Architect** | **Jul 2025 – Present**
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### **Aumovio (Formerly Continental)** | **Taguig City, Philippines**
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- Led the AWS-to-GCP migration for a SaaS Software-Defined Vehicle (SDV) CI/CD Engineering Portal, implementing a teardown-safe identity governance framework with **100% test coverage** for security-critical paths.
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- Architected a **"Secure FastAPI Broker"** as a centralized OIDC/SAML inspection layer, ensuring zero production incidents during a complex multi-protocol identity transition.
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- Accelerated Program Increment (PI) delivery by **25%** through the integration of specialized AI agents (Google ADK) and automated multi-tenant infrastructure mapping.
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- Engineered backend transport policies including **TLS enforcement and stateful retry logic**, hardening the platform against transient failures and lateral movement attacks.
### **AUMOVIO (Formerly Continental)** | **Taguig City, Philippines**
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**Senior Consultant, MES Integration / ICT Business Analyst** | **Jul 2014 – Jun 2025**
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-**AI-Powered Feature Delivery (Python/FastAPI):** Designed and deployed a **Secure FastAPI Broker** on GKE as a multi-protocol reverse proxy for Okta-integrated applications, enabling centralized inspection of OIDC, SAML, and OAuth2 flows.
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-**AI-First Engineering Practice:** Championed AI-augmented engineering workflows using GitHub Copilot and Google AI tooling; led LLM-assisted engineering pilots that accelerated internal platform development velocity.
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-**AEC AI Agent (GCP Vertex AI / ADK):** Built a production AI agent orchestrating Jira, Gitea, and GCP Secret Manager via FastMCP; enforced multi-tenant security via Okta Private Key JWT and prefix-scoped Secret Manager access.
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-**Cloud-Native Deployment & CI/CD:** Provisioned and automated GCP/AWS environments using Terraform and GKE Autopilot; led ground-up GCP rebuild delivery for legacy AWS platform capabilities.
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-**AI Agent Architecture & Quality Governance:** Designed and validated an Okta-governed, identity-centric AI agent architecture for GCP ADK; evaluated threat mitigations including prompt injection and data exfiltration.
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- Reduced manual QA overhead by **80%** by designing and implementing a Python-based **Automated Testing Framework** (pytest, Playwright, BDD), enabling continuous validation of monthly functional releases.
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- Served as **Product Owner (SAFe)** for Core System modules, managing the global rollout of Manufacturing Execution Systems (MES) across APAC, EMEA, and the Americas.
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- Integrated high-volume shopfloor equipment (AOI, SPI, SMD placement) via PLC TCP/IP protocols, ensuring **100% compliance** with global manufacturing application rules.
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- Recognized with the **ITCA Inspire Performance Award (Q1 2023)** for outstanding performance in bridging business requirements with technical execution.
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#### **Senior Consultant – MES Integration & Product Owner** | **Jul 2014 – Jun 2025**
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### **AUMOVIO (Formerly Continental)** | **Taguig City, Philippines**
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**Manufacturing Application Integration Consultant** | **May 2010 – Jun 2014**
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-**Python Automation Framework:** Architected and delivered a **Python-based BDD automated testing framework** (Playwright/Pytest) enforcing data contract validation; delivered an **80% reduction in manual QA labor**.
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-**Agile Product Delivery at Scale:** Led SAFe 6 Product Ownership for Core MES modules across APAC/EMEA/NAFTA; managed backlogs and PI Planning across global Agile Release Trains.
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-**Parallel Platform Engineering:** Managed functional parity of application modules across VM and Kubernetes-based environments during a high-stakes migration; enforced zero data-loss standards.
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-**Data Analysis & Reporting (Python):** Leveraged Python (Pandas, NumPy, Matplotlib) and Power BI to produce operational quality dashboards and compliance reports.
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- Phased out legacy traceability systems by migrating pilot production lines to standardized MES across APAC (Sejong, Changchun, Penang).
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- Developed critical equipment interfaces using **C# .NET, MS SQL, and PLC TCP/IP**, establishing a standard frontend data collection model.
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- Delivered region-wide technical training on OEE/OPM systems to engineering teams, improving operational transparency.
-**API & Interface Engineering (C#, SQL, TCP/IP):** Developed critical system interfaces bridging shop-floor equipment with enterprise data layers, establishing end-to-end traceability.
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-**Regional Platform Standardization:** Led migration of APAC pilot production lines to standardized MES platform across a distributed multi-site environment.
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### **Texas Instruments** | **Baguio City, Philippines**
- Improved manufacturing yield by **6%** and operational efficiency by **5%** by developing a real-time IDDQ monitoring and thermal runaway prevention tool (Perl, SQL/Oracle).
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- Accelerated production ramp-up for new semiconductor devices by optimizing test programs and conducting rigorous Gauge R&R studies.
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- Architected a **100% framework-agnostic core** by decoupling domain logic from infrastructure ports, enabling seamless portability across Python runtimes.
- Engineered a stateful **Circuit Breaker** with exponential backoff in the transport layer, reducing cascading failures by approximately **40%** in high-latency scenarios.
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-**Framework-Agnostic Core Domain:** Isolated 100% of business logic into a `core/` package with zero framework imports; decoupled domain models via Dependency Injection.
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-**3-Factor Multi-Tenant Isolation:** Implemented strongly-typed tenant identity validation with fail-closed enforcement; **zero violations** across full test suite.
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-**Circuit Breaker State Machine:** Designed a full state machine (CLOSED → OPEN → HALF_OPEN) reducing cascading failures by approximately **40%**.
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-**PlantUML Architectural Documentation:** Produced high-fidelity diagrams for Hexagonal Architecture, 3-Factor security, and Circuit Breaker patterns.
- Designed an identity-governed architecture for AI agents on GCP, using Workload Identity and cross-project impersonation to enforce least-privilege.
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- Developed automated teardown and cleanup logic for identity bindings, preventing "identity debt" in dynamic engineering environments.
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- Built a FastAPI multi-protocol identity broker intercepting Okta OIE OIDC (PKCE, JWKS verification) and SAML flows; exposes data to AI agents via FastMCP.
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## **Certifications & Training**
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-**Google AI Professional**, Google (2026)
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-**Professional Cloud Architect**, Google Cloud (2026)
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