ZHANGJIENING LLC delivers precision-engineered computer systems design, architecture consulting, and integration solutions. We design infrastructure that anticipates growth and eliminates fragility before it becomes a liability.
ZHANGJIENING LLC operates from Salt Lake City, Utah, providing end-to-end computer systems design services. Our methodology prioritizes resilience, security, and future adaptability. Every architecture we produce is documented, tested, and designed to outlast the technology wave that inspired it.
We design the full stack from network topology through application logic, ensuring every layer communicates efficiently.
Latency budgets, throughput modeling, and bottleneck analysis are core to every design deliverable we produce.
Regulatory requirements are embedded into architecture, not bolted on afterward. We design for SOC 2, HIPAA, and GDPR readiness.
From greenfield architecture to legacy modernization, our service catalog covers the entire systems lifecycle.
End-to-end architecture blueprints covering compute, storage, networking, and application layers. We produce detailed system models, data flow diagrams, and component interaction specifications that form the backbone of reliable software infrastructure.
Learn more →Multi-cloud and hybrid architecture design for AWS, Azure, and GCP environments. We specialize in container orchestration, serverless patterns, and infrastructure-as-code deployments that make systems reproducible and auditable.
Learn more →Schema design, query optimization, and data pipeline architecture for OLTP, OLAP, and real-time streaming workloads. We model data domains that balance normalization with query performance across relational and NoSQL engines.
Learn more →Zero-trust network design, identity and access management frameworks, encryption strategy, and threat modeling. Our security architecture integrates with development pipelines to shift security left without slowing delivery velocity.
Learn more →RESTful and event-driven API architecture with versioning strategies, rate limiting, circuit breaking, and comprehensive documentation. We design integration layers that make heterogeneous systems communicate reliably.
Learn more →Architecture reviews, system audits, and technical due diligence for investment, acquisition, or internal risk assessment. We deliver actionable findings ranked by severity and impact with remediation roadmaps.
Learn more →A disciplined, repeatable methodology that turns requirements into production-grade systems on predictable timelines.
Deep-dive requirements gathering, stakeholder interviews, and existing system analysis. We document current state and define measurable success criteria before drawing a single diagram.
Architecture modeling with component diagrams, data schemas, API contracts, and deployment topologies. Every design decision is traced back to a documented requirement or constraint.
Peer review, threat modeling, failure mode analysis, and load simulation. We stress-test architectures on paper before a single line of infrastructure code is written.
Detailed implementation specifications, IaC templates, CI/CD pipeline configurations, and comprehensive runbooks. Every deliverable includes operational documentation for the teams who will maintain it.
Whether you are launching a new system or modernizing existing infrastructure, we are ready to help. Reach out and we will respond within one business day.
1266 W 500 S
Salt Lake City, UT 84104-2542
United States
Schedule an architecture consultation with our team and discover how ZHANGJIENING LLC can transform your systems vision into operational reality.
Book a Consultation