Rustam Mehmandarov
where else to find them
website:https://rustam.no
github:mehmandarov
bluesky:rustam.no
mastodon:@mehmandarov@mastodon.social
linkedin:mehmandarov
speakerdeck:mehmandarov
devto:mehmandarov
what they talk about
all 17 in the filters
where they keep going back
- Devnexus3 editions2022–2025
- Devoxx Ukraine AI – Friend or Foe?3 editions2021–2023
- GeeCON2 editions2023–2024
all 19 in the filters
on a stage with
all 6 in the filters
who talks about the same things
- Mads Opheim16 talks
- Burr Sutter39 talks
- Sebastian Daschner33 talks
- Emmanuel Bernard30 talks
- Adam Bien53 talks
- Thomas Vitale29 talks
| title | conference | date |
|---|---|---|
| API = Some REST and HTTP, Right? RIGHT?! | Codemotion Madrid 2026 | 2026-04-20 |
Many so-called REST APIs are actually JSON-RPC over HTTP and break when clients evolve; demo code uses Jakarta EE + MicroProfile to wrap legacy SOAP, register… | ||
| Duke on CRaC with Jakarta EE | JCON EUROPE 2025 | 2025-05-12 |
Demonstration shows Coordinated Restore at Checkpoint (CRaC) cutting Jakarta EE app cold-starts by roughly 70–75% for the Helidon example, from ~1.4s to… | ||
| Duke on #CRaC with #JakartaEE | Devnexus 2025 | 2025-03-04 |
Demonstrates that CRaC (Coordinated Restore at Checkpoint) can cut Jakarta EE container startup from seconds to sub‑second by: building a small Jakarta app… | ||
| Escaping Developer Nightmares | GeeCON 2024 | 2024-05-15 |
Audits of large Java systems (around 450–500k LOC monolith) show concrete failures: no tests, no CI/CD pipelines, unchecked third‑party libraries including… | ||
| Performance&Scale Domain Oriented Objects vs Tabular Data Structures | Voxxed Days Bucharest 2024 | 2024-03-27 |
Compares row‑oriented objects (records, boxed Integers, JDK collections) to columnar/tabular approaches and shows concrete memory wins using Java Collections… | ||
| 5 Tips to Make Your Java Apps More Awesome! | JCON WORLD ONLINE 2023 | 2023-11-20 |
Five concrete practices with code: use MicroProfile and Jakarta EE core to add annotation-driven fault tolerance (retries, circuit breakers, a 3s timeout)… | ||
| Your Cloud-Native Toolbox for Java | GeeCON Prague 2023 | 2023-10-19 |
Defines cloud-native as engineering choices not a platform and shows concrete tools and patterns: dependency analysis with JDeps/PMD, reproducible builds and… | ||
| Modern Java App Development in the Cloud | Voxxed Days Cluj 2023 | 2023-10-11 |
A simple Java service (returns two random words) goes from code to production using MicroProfile, built into a container, CI-triggered Cloud Build, and… | ||
| 5 tips to make your Java apps more awesome. Non-functional Requirements Exemplified | Devoxx Ukraine 2023: AI – Friend or Foe? | 2023-09-22 |
Concrete checklist with runnable demos: a two-service Java setup (API front and backend) plus an Unleash server runs under Docker Compose, built with… | ||
| Modern Java App Development in the Cloud | Voxxed Days Iași 2023 | 2023-05-23 |
Simple random-word Java service (noun + adjective) uses MicroProfile + Quarkus and a cloudbuild.yaml to build a container, push it to a registry, and deploy to… | ||
| Modern Java App Development in the Cloud | GeeCON 2023 | 2023-04-19 |
A tiny HTTP service returns two random words as JSON and is containerized with a multi-stage Docker build, built by Google Cloud Build and deployed to Cloud… | ||
| 5 quick tips to make your Java apps more awesome | GeeCON 2023 | 2023-04-19 |
Five concrete practices and a working demo: build a Jakarta EE/MicroProfile service with fault tolerance (timeouts, retries, circuit breaker, bulkheads) that… | ||
| Dataframes, Collections and Streams in Java | Devnexus 2023 | 2023-04-04 |
Compares three concrete Java pipelines: reading CSV with Jackson, modeling rows as records and sets, and doing the same with Java streams, Eclipse Collections… | ||
| Serverless Java Apps in the Cloud | J-Fall 2022 | 2022-11-03 |
A tiny app returns one random adjective and one random noun as JSON, built with MicroProfile, packaged in a container via Google Cloud Build, and deployed to… | ||
| Modern Java App Development in the Cloud: MicroProfile, Quarkus, and Cloud Run | EclipseCon 2022 | 2022-10-24 |
A simple REST service that returns two-word random names is turned into a container, built by Google Cloud Build, and deployed to Cloud Run; swapping runtimes… | ||
| Java App Development in the Cloud: MicroProfile, Quarkus and Cloud. | Devoxx Ukraine 2022: Secure our Future | 2022-09-02 |
Builds a tiny random-words service (noun + adjective) using MicroProfile, packages it with Quarkus, containerizes with multi-stage Docker, and runs CI/CD via… | ||
| 5 tips on creating modern, cloud native applications | JNation 2022 | 2022-06-07 |
Five concrete rules: favor containers for predictable builds and portability and measure cost — a three‑node Kubernetes cluster can bill hundreds monthly for… | ||
| (Mis)Understanding Cloud Native | Devnexus 2022 | 2022-04-12 |
CNCF’s cloud‑native definition gets reduced to myths here: containerizing does not equal modernizing, lift‑and‑shift requires code analysis, migration tooling… | ||
| (Mis)Understanding Cloud-Native | Voxxed Days Bucharest 2022 | 2022-03-23 |
Defines cloud native by CNCF keywords then gives pragmatic rules: choose public, private or hybrid based on workload predictability; prefer open-standards… | ||
| Java Records for the Intrigued | Devoxx Ukraine 2021 | 2021-11-19 |
Java Records become a standard feature in Java 16 and act as transparent carriers for immutable data with compiler-generated private final fields, accessors… | ||
| Using Open Source Tech to Swap Out Components of Your Data Pipeline | Build Stuff 2021 | 2021-11-17 |
A Raspberry Pi cron job samples a public bike-availability API every 15 minutes and the JSON gets parsed with Apache Beam Java code so the same pipeline runs… | ||
| Serverless Java Apps in the Cloud: Microprofil, Quarkus & Cloud Run | JCON 2020 | 2020-10-27 |
A tiny Java service that returns an adjective+noun tuple is implemented with MicroProfile, packaged via a multi‑stage Docker build, and compiled to a… | ||
| Living on the Cloud's Edge | DevConf.CZ 2020 | 2020-01-24 |
Built a local video pipeline that counts people while keeping raw faces off-network, running models on small boards and USB accelerators. Uses Coral Edge TPU… | ||
| Using Open Source Tech to Swap Out Components of Your Data Pipeline | Devoxx Belgium 2019 | 2019-11-04 |
Public bike availability is polled from a public API, ingested and transformed with Apache Beam, and run locally or on cloud with a simple runner switch to… | ||
| IoT powered by Microprofile | Riga Dev Days 2019 | 2019-05-29 |
A tiny over‑engineered office IoT stack that controls lamp color and brightness with a gateway, light‑control, time and weather services built on MicroProfile… | ||
| The Magic Of Regular Expressions | JavaDay Ukraine 2017 | 2017-11-04 |
Brief, practical walkthrough of regular-expression gotchas that shows real code and fixes: a colleague’s email validator that devolves to returning true, a… | ||
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