ENGINEERING STACK · 2026

Technology is only useful when there is evidence.

This matrix maps the technologies and competencies identified from the target engineering roles to the most natural canonical project. “Implemented” means there is concrete repository evidence; “Demo” means a bounded technical demonstration; “Boundary” means it is deliberately not claimed yet.

IMPLEMENTEDFRONTEND

React / TypeScript

Interactive browser applications, typed UI state and reusable interfaces, demonstrated in the workforce and CodeSentinel applications.

ReactTypeScriptUI
Source private
DEMO TARGETFRONTEND

Angular

Natural fit for a dedicated client against the existing API systems; kept as a bounded frontend demonstration rather than mixed into unrelated applications.

AngularRESTUI
Engineering evidence ↗
DEMO TARGETFRONTEND

Blazor

Natural .NET UI companion for the HealthTech/API family and a stronger demonstration of end-to-end C#.

BlazorC#.NET
Capability map ↗
IMPLEMENTEDBACKEND

C# / .NET / ASP.NET Core

Public healthcare API work with backend services, validation, tests, Docker and CI.

C#.NETASP.NET CoreAPI
Source private
IMPLEMENTEDBACKEND

Node.js / TypeScript

EventForge uses a Node/TypeScript API as an actual service boundary in a polyglot event-driven system.

Node.jsTypeScriptKafkaAPI
Source private
IMPLEMENTEDBACKEND

Python / FastAPI

Typed API boundaries and data tooling are represented in the engineering lab and analytics projects.

PythonFastAPIPydantic
Source private
IMPLEMENTEDPOLYGLOT BACKEND

Java / Kotlin / Go

EventForge uses separate JVM and Go consumers to demonstrate real service boundaries rather than language-name badges.

JavaKotlinGoKafka
Source private
IMPLEMENTEDPLATFORM

Docker / Kubernetes / Azure

Cloud platform engineering, containers, Kubernetes, infrastructure and automated delivery are demonstrated publicly.

DockerKubernetesAzureCI/CD
Source private
IMPLEMENTEDDISTRIBUTED SYSTEMS

.NET Aspire

EventForge models PostgreSQL, Kafka, Node API and Go consumer in one development-time distributed application model.

AspirePostgreSQLKafka
Source private
IMPLEMENTEDMESSAGING

Wolverine

A Wolverine-based Kafka consumer demonstrates message-handler routing and transport abstraction alongside the lower-level consumer.

WolverineKafkaC#
Source private
IMPLEMENTEDDATA

SQL / PostgreSQL

Relational modelling, SQL analysis and PostgreSQL-backed application components are present across the portfolio.

SQLPostgreSQLEF Core
Source private
IMPLEMENTEDSECURITY

Security / Authentication / DevSecOps

Security is represented through secure boundaries, authentication/authorization concepts, CI security and repository verification.

AuthRBACCodeQLSecrets
Security Lab ↗
BOUNDED DEMOSECURITY

Digital signatures / encryption

HealthTech implements ECDSA P-256 signature verification and AES-256-GCM round-trip encryption for synthetic artifacts. The keys are ephemeral or in-memory demo keys, not production key management.

ECDSA P-256AES-256-GCMAutomated tests
Source private
BOUNDED DEMODATA / ANALYSIS

Data analysis

Descriptive device statistics and synthetic-data handling are demonstrated in the HealthTech API. This is not a claim of a trained machine-learning or predictive analytics system.

AnalysisSynthetic dataValidation
Source private
DEMO / BOUNDARYAI / DATA

Vector / neural networks

Vector retrieval belongs naturally in local research tooling. A neural-network claim is kept bounded until a model, training/evaluation and reproducible evidence are part of a public implementation.

VectorEmbeddingsEvaluation
Source private
IMPLEMENTEDENGINEERING PRACTICE

Requirements / QA / problem solving

Requirements, acceptance criteria, quality gates, root-cause analysis and continuous-improvement documentation are treated as engineering artifacts.

RequirementsQARCACI
Source private
NOT TARGETEDLEGACY

.NET Framework

Kept as contextual knowledge rather than a new-build target. Current work uses modern .NET.

Modern .NETMigration awareness
Capability map ↗
IMPLEMENTEDFULL STACK

Full-stack application integration

The portfolio combines browser clients, APIs, databases, messaging, containers and deployment rather than treating frontend and backend as isolated skills.

UIAPIDBDelivery
Project atlas ↗
NOT PROMOTEDSEPARATE DOMAIN

Structured finance / risk

No standalone finance or risk implementation is currently promoted with inspectable code and verification. It is excluded from demonstrated engineering capabilities until a specific evidence link is available.

Not claimedEvidence pending
Source private
No capability matches the current search and filter.
Portfolio rule: do not turn a technology keyword into a false claim. A capability is marked implemented only when the repository contains inspectable code, tests, CI, documentation tied to implementation, or an explicitly bounded demonstration.