Full-Stack

Software Development

Building reliable, maintainable systems with focus on clean architecture and operational clarity.

Service-Oriented Architecture

Domain-driven design, bounded contexts, and anti-corruption layers

Relational Data Systems

ACID transactions, normalization theory, and materialized views

Asynchronous Runtime

Non-blocking I/O, event-driven concurrency, and backpressure handling

Identity & Access Management

Zero-trust architecture, token-based auth, and OAuth 2.0 flows

Contract-Driven Development

API contracts, consumer-driven tests, and schema validation

Immutable Infrastructure

Containerization, declarative config, and blue-green deployments

Competency Map

Current proficiency across the software development lifecycle.

Backend Architecture

Proficient

Production-grade server-side engineering across runtimes

Node.js runtime internalsSpring Boot & JVM ecosystemTypeScript type systemPostgreSQL query planningRedis data structuresContainer orchestrationDistributed tracing

API Engineering

Proficient

Scalable interface design and implementation

RESTful resource modelingJWT & refresh tokensRequest validation schemasError boundary designStructured loggingSchema migrationsOpenAPI specificationsSemantic versioning

Platform Reliability

Proficient

Operating systems at scale

AWS service integrationEnvironment parityObservability pipelinesPerformance profilingThreat modelingRunbook automationChaos engineering basicsTechnical ADRs