Backend Engineering
Distributed systems, high-concurrency Go worker fleets, and resilient event queues.
Industrial-strength backend engineering using Go, Laravel, PostgreSQL, and RabbitMQ. We design transactional outbox architectures, deduplicated event queues, and high-concurrency worker fleets capable of processing millions of daily tasks.
Resilient, high-throughput systems designed to scale without drama.
Engineered with production-grade isolation, deterministic reliability, and seamless integration across the XIK infrastructure ecosystem.
Core Capabilities
4 Functional ModulesTransactional Outbox & Event Queues
Guaranteed at-least-once message delivery via RabbitMQ with deduplication and bounded retries.
High-Concurrency Go Daemons
Microservices with sub-5ms response times, minimal memory footprints, and multi-core parallelism.
Database Schema & Query Tuning
PostgreSQL partitioning, indexing strategies, and connection pooling for maximum read/write performance.
Domain-Driven Design (DDD)
Clean bounded contexts, modular monolith boundaries, and maintainable enterprise domain models.
Technical Specifications
- Identifier
- backend-engineering
- System Stack
- Go 1.24, Laravel / PHP 8.4, PostgreSQL, Redis, RabbitMQ
- Runtime Architecture
- Docker / Kubernetes
- Deployment Model
- Any Cloud or Bare Metal
- Supported Interfaces
- RESTgRPCAMQP (RabbitMQ)WebSocket