Voxxed Days Bucharest 2025
2025-03-27
Bucharest, Romania
[Voxxed Days Bucharest 2016, Voxxed Days Bucharest 2018, Voxxed Days Bucharest 2022, Voxxed Days Bucharest 2024, Voxxed Days Bucharest 2025, Voxxed Days Bucharest 2026]
as the organisers put it
MARCH 26-27, 2025 VOXXED DAYS BUCHAREST Crowne Plaza Hotel Bucharest PICTURES WORKSHOPS DAY PICTURES CONFERENCE DAY SCHEDULE Tickets THANK YOU ALL FOR ATTENDING AND MAKING VOXXED DAYS BUCHAREST 2025 A GREAT EVENT! What to expect: This developer conference brings together popular speakers, core developers of popular open source technologies and professionals willing to share their […]
who it's for
Java developers, Kotlin developers, platform engineers, site reliability engineers, security engineers, engineering managers
topics
jextract Java FFM bindings; Kotlin multiplatform with Compose; SymmetricDS replication and self-contained systems; JWT HMAC signatures; Argon2 password hashing; TypeScript prototype pollution; Prometheus and OpenTelemetry migration; handling trillion HTTP requests at scale; AI augmented programming in Java; multimodal retrieval-augmented generation
| title | author | length |
|---|---|---|
| Keynote: It AI-n't What You Think! | Venkat Subramaniam | 01h 01m |
Argues AI often hallucinates—calling factual profiles wrong—and labels that behavior alternative information, not truth; shows a chatbot-caused Air Canada… | ||
| Unlocking the unknowns: Cryptography Essentials | Laurentiu Spilca, Ionut Balosin | 34m |
Covers four concrete needs — integrity, authentication, confidentiality, non‑repudiation — and shows how to implement each with Java SE APIs plus optional… | ||
| Friend or Foe? TypeScript Security Fallacies | Liran Tal | 42m |
TypeScript gives compile‑time safety but not runtime guarantees: an Express + TypeScript demo app shows how HTTP parameter pollution lets arrays masquerade as… | ||
| Goodbye Microservices, Hello Self-Contained Systems | Simon Martinelli | 43m |
Argues that replacing brittle microservices with larger Self-Contained Systems simplifies migration of a 20+-year Eclipse RCP Java 8 monolith by keeping UI… | ||
| wAIred! Learn with(out) AI | Simone de Gijt | 42m |
Research shows AI narrows performance gaps dramatically — a study reports the difference between bottom and top halves falling from 44% to 4%, with novices… | ||
| From native code gems to Java treasures with jextract | Ana-Maria Mihalceanu | 42m |
jextract parses C headers and generates Java FFM bindings so Java code uses native libraries directly; it ships separately but works with JDK 22+ and Java 24… | ||
| Kotlin for the JVM and beyond | Ibrahim Gharbi, Yassine Benabbas | 41m |
Three demos show a runnable monorepo: a KMP quiz app sharing business logic via expect/actual, Compose UI rendered on Android, desktop and iOS (Android/desktop… | ||
| Code Quality in the AI era, needed more than ever | Jonathan Vila | 46m |
Companies lose $2 trillion yearly to poor code and developers spend about four days per month fixing bugs; Sonar/SonarQube telemetry finds millions of issues… | ||
| How We Handle Over 1 Trillion HTTP Requests ... | Benjamin Degerbaix, Diana Cibu | 34m |
Criteo runs 11 on‑prem data centers with ~1 million CPU cores, ~30k servers and petabytes of RAM to serve over 5 billion ads per day and absorb 1 trillion HTTP… | ||
| Keynote: The Psychology of Code | Victor Rentea | 52m |
Claims that 80% felt impostor syndrome and that specific knowledge becomes obsolete in about three years drive the talk, backed by concrete practices: one hour… | ||
| From Debt to Wealth: Transforming Observability at Adobe | Magda Miu | 40m |
Transforms Adobe Experience Platform Observability from overloaded, low‑trust operations into a stable platform by reframing tech debt as tech wealth… | ||
| The Era of AAP: Ai Augmented Programming using only Java | Stephan Janssen | 46m |
Java-only AAP demo shows a JetBrains IDE plugin (DevOps Genie) that runs local Llama 3 Java or cloud models (Claude, Gemini, Anthropic), supports tooling and… | ||
| Effortless event filtering: from Java to Flink queries | Alin Pandichi, Andreea Țugui | 36m |
ING converts Java business logic into Flink SQL queries and shows a live-coded pipeline that reads a Kafka input topic, joins each event against a Kafka… | ||
| Future of Romania Tech Panel | Mădălina Popa, Alex Lăpușan, Marius Istrate | 01h 05m |
Romania loses its IT payroll tax break on 30 December 2024 and the industry is navigating sudden budget hits while still representing about 8% of GDP; big… | ||
| Trash Talk - Exploring the JVM memory system | Gerrit Grunwald | 50m |
JVM garbage collection directly changes latency, CPU and memory behavior: default is G1 default since JDK9 but JVM picks the serial collector for single‑CPU or… | ||
| Creating effective and objective architectural decision records (ADRs) | Piet van Dongen | 15m |
Shows a concrete ADR structure: context as a one-line goal and scope, stakeholder mapping in four quadrants, explicit quality and business requirements with a… | ||
| AI Coding Agents and how to code them | Alex Shershebnev | 40m |
Explains how coding agents actually work by building one live: a REACT loop that issues thought → action → observation and calls concrete tools (ping, bash… | ||
| What is multimodal RAG, and can we build a village with it? | Alexander Chatzizacharias | 40m |
Multimodal RAG pipeline that injects text images and audio into prompts to power living NPCs in a demo orc village called Little Minos Morgle; backend uses VV8… | ||
| PANEL: Local Tech Ecosystem | Bogdan Popescu, Răzvan Căciulă, Lavinia Neagoe, Mihaela Cuțui, Alex Agatinei | 50m |
Panelists map concrete changes: Romania shifts from outsourcing to product ownership, local teams now run business lines worth hundreds of millions, and one… | ||
| Opening thoughts | Andra Ghibuțiu, Alexandru Andrei (proca_alex) | 06m |
Conference marks a decade milestone after starting in 2016 with eight Bucharest editions, five in Cluj and one in Iași and a past online run; program follows… | ||
| Ending Thoughts | Andra Ghibuțiu, Alexandru Andrei (proca_alex) | 02m |
Closing remarks that contain gratitude and logistics not technical content summarize attendance appreciation thank sponsors and invite return for the 10th… | ||
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