Bridging declarative client-side ergonomics (Swift / SwiftUI) with ultra-resilient distributed cloud backends (AWS / Serverless). Focused on high-concurrency systems, low-latency mobile pipelines, and offline-first edge compute.
| 📱 iOS Core & UI | ☁️ AWS Infrastructure | ⚡ Reliability & Delivery |
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Architectural Patterns • The Composable Architecture (TCA) • Clean Swift & MVVM-C Concurrency & State • Swift Concurrency (Actors, async/await) • Structured Tasks & Combine Local Engine & Offline • SwiftData & CoreData Encryption • GRDB WAL Mode Caching |
Compute & Serverless • AWS Lambda (ARM64 cold-start opt) • ECS Fargate & Step Functions Data & High-Throughput • DynamoDB (Single-Table Design) • Aurora Serverless v2 & Redis Networking & Gateways • API Gateway (REST & WebSocket) • AppSync (GraphQL) & CloudFront |
CI/CD Automation • GitHub Actions OIDC • Fastlane match & Auto-Staging Observability & Telemetry • CloudWatch EMF & Metrics • Datadog Mobile RUM & Sentry Quality & Resilience • Apache JMeter & k6 (100k+ VU) • P99 SLA & Chaos Engineering |
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Reference offline-first iOS architecture syncing TCA client states via WebSocket API Gateway and AWS EventBridge pipes with idempotent retry semantics.
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Production-grade AWS CDK construct templates for single-table DynamoDB design, ARM64 Lambda provisioned concurrency, and automated schema migration handlers.
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"Deterministic clients, decoupled backends, observable telemetry."
- Deterministic Client State: Xây dựng ứng dụng iOS module hóa với Swift Concurrency & TCA, loại bỏ hoàn toàn race-conditions và tối ưu render lifecycle.
- Event-Driven Cloud Backends: Kiến trúc AWS Serverless tối ưu hóa throughput, cold-start tối thiểu, single-table DynamoDB cho độ trễ sub-millisecond.
- Stress-Tested Reliability: Kiểm thử tải nghiêm ngặt bằng Apache JMeter & k6 nhằm đảm bảo hệ thống đạt chuẩn P99 SLA trước khi ra production.
🌐 iletai.qzz.io • 💼 linkedin.com/in/iletai • 🐙 @iletai
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