engineering studio
usq0x6e.co
backend engineering & distributed systems
$ building resilient infrastructure since 2010
∀p ∃s : usq0x6e(p) → s
Financial Services Banking Payments E-commerce Enterprise SaaS
15+ yrs
in production
99.9%
uptime delivered
<100ms
p95 latency
1M+/day
requests served
Expertise
distributed_systems
Microservices architecture, event-driven patterns, gRPC communication, horizontal scaling, high-availability
backend_engineering
High-throughput APIs, protocol design, database optimization, caching strategies, connection pooling
cloud_infrastructure
Container orchestration, CI/CD pipelines, infrastructure as code, observability with OpenTelemetry
data_systems
PostgreSQL, Redis, event streaming, message queues, CDC pipelines, time-series data
ai_integration
LLM orchestration, RAG systems, agentic workflows, intelligent automation, vector databases
platform_engineering
Developer tooling, service mesh, secrets management, monitoring, alerting, SLO/SLI definition
Stack
Golang Python gRPC / Protobuf PostgreSQL Redis Redpanda Docker OpenTelemetry FastAPI LangChain Cloudflare GitHub Actions Temporal
systems operational — accepting new engagements