Daniel Hinojosa
where else to find them
no profile links on file
what they talk about
all 13 in the filters
where they keep going back
- Devnexus4 editions2020–2025
- Great International Developer Summit2 editions2024–2025
on a stage with
never shared a talk
who talks about the same things
nobody close enough yet
| title | conference | date |
|---|---|---|
| Ports and Adapters Architecture | Great International Developer Summit 2025 | 2025-04-22 |
Shows a concrete Java example: a minimal tax calculator example wired from ports (interfaces) to adapters (JPA-like repo stub returning 15) and run as a small… | ||
| From Domain Driven Design DDD to Delivery | Great International Developer Summit 2025 | 2025-04-22 |
Argument: Domain‑Driven Design maps business core/generic/supporting subdomains to technical boundaries so strategy yields deployable units; microservices are… | ||
| GitOps: From Commit to Deploy | Great International Developer Summit 2025 | 2025-04-22 |
CI uses GitHub Actions builds and pushes Docker images (build step captures a version output, logs into DockerHub with a token, then checks out a separate… | ||
| Java Enable Preview: Vector API | Great International Developer Summit 2025 | 2025-04-22 |
Vector API runs SIMD on mainstream CPUs (x86 AVX, ARM NEON) via the incubating preview and requires the C2 compiler; demos load arrays in float species size 4… | ||
| The Fine Art of Canary Deployments | Great International Developer Summit 2025 | 2025-04-22 |
Step‑by‑step setup for canary rollouts using Kubernetes replica sets, Kubernetes replica sets and label‑based services; routing via Istio/Envoy routing with… | ||
| Stay Ahead with Java’s Latest Features in JDK 23 | Great International Developer Summit 2025 | 2025-04-22 |
Stream Gatherers let Java perform grouping as an intermediate lazy operator that avoids materializing maps; example bundles integers by 10 produce five bundles… | ||
| Architectural Patterns Focus: Security | Great International Developer Summit 2025 | 2025-04-22 |
Shows a concrete set of patterns and working demos: an Envoy mTLS demo works via docker compose that proves sidecars handle certificate rotation and TLS… | ||
| Java Enable Preview: Foreign Function and Memory Interface | Great International Developer Summit 2025 | 2025-04-22 |
Preview of Java’s Foreign Function & Memory Interface shows concrete steps: allocate arenas and memory segments, create a native linker, do a symbol lookup… | ||
| Testing Legacy Code & Refactoring Patterns | Devnexus 2025 | 2025-03-04 |
Practical Java refactor recipes that keep public signatures intact: use IntelliJ refactor actions (Control‑Alt‑Shift‑T, Shift‑F6, Control‑Shift‑T) to extract… | ||
| Interpreter Pattern In Light of Java 21 | Great International Developer Summit 2024 | 2024-04-23 |
Classic Interpreter bakes evaluation into mutable domain objects so changing interpretation forces edits and mixing of concerns; modern Java 21 split solves… | ||
| Next-Gen Testing Tools for Java | Great International Developer Summit 2024 | 2024-04-23 |
Covers concrete tools and results: JQwik property-based testing generates thousands of inputs, finds a failing case at the 71st try and shrinks it to a minimal… | ||
| Kafka Streams and KSQLDB | Great International Developer Summit 2024 | 2024-04-23 |
Kafka becomes an end-to-end streaming ETL: producers write to partitioned topics (default retention one week), consumers form group IDs and rebalance, and… | ||
| Kafka: The Must Know Pub/Sub | Great International Developer Summit 2024 | 2024-04-23 |
Explains Kafka as a distributed pub/sub used as a microservice data backplane, covering components, CLI tools (kafka-console-producer/consumer, kafka-topics)… | ||
| The Kubernetes Sessions Security | Great International Developer Summit 2024 | 2024-04-23 |
Kubernetes architecture centers on the API server as bouncer with etcd holding manifests and the scheduler/controller manager assigning nodes; TLS termination… | ||
| Machine Learning Data Pipelines | Devnexus 2023 | 2023-04-04 |
A working real-time pipeline uses Kafka Streams to consume credit‑card or article messages, calls a versioned TensorFlow model served with TensorFlow Serving… | ||
| Java Design Patterns 2022 | Devnexus 2022 | 2022-04-12 |
Modernizes GoF patterns for Java 2022 by showing concrete rewrites and working code: uses Supplier<LocalDate> injection so tests can fake "today", provides a… | ||
| Machine Learning Data Pipelines | Developers Summit 2021 | 2021-02-18 |
Pipeline uses Kafka as the data backplane with Kafka Streams calling a dockerized TensorFlow Serving model; the Reuters demo trains on a 10,000-word input… | ||
| Foundations of Facial Recognition | Developers Summit 2021 | 2021-02-18 |
Distills detection vs recognition, shows a live pipeline: collect and clean faces, split ~70/30 for training/testing, extract ~60–90 nodal features into… | ||
| In Depth Kafka Streams | Devnexus 2020 | 2020-02-19 |
Shows Kafka Streams plus KSQL doing real work not theory: producers write keyed messages into topics with three partitions in the demo, consumers rebalance… | ||
| Property Testing in Java | Devnexus 2020 | 2020-02-19 |
Explains how property‑based testing complements TDD and gives concrete Java tooling, showing jqwik, junit-quickcheck, and Vavr/favor integrations, generator… | ||
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