Available for new opportunities

Hi, I'mKadek Arya Yogimiyaantara

I build secure, scalable, and distributed backend systems for regulated banking and enterprise environments.

GolangMicroservicesEvent-Driven
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Years Experience

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Tech Stacks

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Commitment

About Me

Backend engineering, end to end

From system analysis and architecture to production delivery in regulated, high-throughput environments.

Senior-minded Software Engineer specializing in distributed systems and enterprise architecture within regulated banking environments. I drive end-to-end ownership — from system analysis and architecture through production delivery. I've led a scalable HRIS platform adopted by 170+ companies and contributed to distributed banking systems processing 1M+ transactions per day, translating complex business requirements into secure, scalable, high-performance services using Go and event-driven design.

Experience

5+ years engineering backend platforms across banking, HR, retail and government — owning architecture, system analysis and production delivery in regulated, high-throughput environments.

Specialization

Distributed SystemsEvent-Driven ArchitectureMicroservices & NanoservicesHigh-Availability BackendsAPI & gRPC DesignObservability

Industries

  • Banking & Fintech
  • Enterprise HR (HRIS)
  • Retail / POS
  • Government
Tech Expertise

A stack tuned for scale

Technologies I reach for, ranked by depth. Hover any card for context.

Go

Language
Primary

Primary language for high-throughput, concurrent backend services and distributed systems.

PostgreSQL

Database
Primary

Relational modeling, indexing, query tuning and high-availability setups for OLTP workloads.

MySQL

Database
Primary

Relational database design and transactional workloads for backend applications.

RabbitMQ

Messaging
Primary

Async messaging and event-driven pipelines for loosely-coupled, resilient services.

Redis

Cache
Primary

Low-latency caching, rate limiting and ephemeral state for high-traffic endpoints.

Docker

Containers
Primary

Containerized builds and reproducible local-to-prod environments for every service.

Kubernetes

Orchestration
Primary

Deploying and scaling containerized services with rolling updates and self-healing.

AWS

Cloud
Primary

Core cloud services for backend workloads, storage and deployments.

Elasticsearch

Search
Primary

Full-text search and log indexing for observability and analytics.

Architecture Expertise

Systems I design

Patterns and infrastructure I use to build resilient, scalable platforms. Hover for the shape of each.

Microservices

Decomposed, independently deployable services with clear bounded contexts and contracts.

GatewayService AService BService C

Event-Driven Architecture

Loosely-coupled services communicating through events for resilience and scale.

ProducerBrokerConsumerSide Effects

PostgreSQL HA

High-availability Postgres with primary/replica, failover and read scaling.

AppPrimaryReplicaFailover

RabbitMQ Messaging

Durable queues, exchanges and routing for reliable async processing.

PublisherExchangeQueueWorker

Redis Caching

Cache-aside and rate limiting to cut latency on high-traffic paths.

RequestCache?DBResponse

Observability

Metrics, logs and dashboards with alerting on SLOs and golden signals.

ServiceMetricsGrafanaAlerts

Distributed Tracing

OpenTelemetry + Jaeger traces spanning services to pinpoint latency.

Span ASpan BSpan CJaeger

Kubernetes

Containerized deployments with autoscaling, rolling updates and self-healing.

IngressPodsHPASelf-heal
Contact

Let's build something great

Currently open for new opportunities and collaborations.

Backend EngineeringSystem DesignTechnical ConsultingEnterprise Solutions
Bekasi, Indonesia kadexyogi7@gmail.com LinkedIn GitHub