32
events were organized by JUG Switzerland during 2024 so far.

Events

Ognen Ivanovski is the Principal Architect for Mobile Technologies at Netcetera.

His over a decade worth of experience from using Java backend-side and frontend-side in business-critical enterprise projects, to spearheading iOS and Android use at Netcetera.
Areas of expertise include real-time market data delivery, content management systems, acquiring systems for credit and debit cards, and real time transport schedule delivery.

He is the architect-in-charge for Netcetera’s Wemlin product line.

12.03.2015

The Architecture of Wemlin Hub

LOCATION: Zürich
KEYWORDS: Concept, Lessons learned, Technology, Tools

AGENDA:16:00 - 17:00h: Talk incl. Q/A
Afterwards you are invited to a refreshment.

SPEAKER: Ognen Ivanovski    COMPANY: Netcetera
SLIDES: 150312_The_Architecture_of_Wemlin_Hub.pdf

Real-time systems always have an interesting architectures, and Wemlin Hub is no exception.

In this talk we will examine this particular architecture of a sub-system of Netcetera’s Wemlin portfolio, a conduit responsible for gathering real-time passenger information data from transport authorities enriching it and consequently delivering them to people’s phones as fast as possible. A data hub for real-time passenger information, in short, which we call Wemlin Hub.

The inspection of the broader context in which this sub-system operates in will uncover the key requirements on the basis of which the architectural decisions were being made.
The carefully crafted restrictions and constraints eventually lead to greater freedom of change and recomposition in areas where this freedom is traditionally hard to win.

We will see how this architecture allows us low cost zero-downtime system updates; graceful recovery from dependent on external system failures; horizontal and vertical scaling and most importantly, non-stop operation at low costs.

After the talk and the following refreshment jug.ch will hold the yearly general meeting. Guests are welcome.

LEVEL OF TALK: Intermediate
LANGUAGE: Talk: en / Slides: en

Ognen Ivanovski is the Principal Architect for Mobile Technologies at Netcetera.

His over a decade worth of experience from using Java backend-side and frontend-side in business-critical enterprise projects, to spearheading iOS and Android use at Netcetera.
Areas of expertise include real-time market data delivery, content management systems, acquiring systems for credit and debit cards, and real time transport schedule delivery.

He is the architect-in-charge for Netcetera’s Wemlin product line.

LEVELS:

BEGINNER
The presented topic is new to the audience or only little and superficial experience exists. This talk will mainly cover basic aspects of the topic and not go into much detail.

INTERMEDIATE
The presented topic is known to the audience, serious practical experience is expected. This talk might cover some basic aspects of the topic, but will as well go into depth and details.

ADVANCED
The presented topic is well-known to the audience, serious practical experience and a deep understanding are required. This talk will not cover basics of the topic, but will go into depth, might discuss details, compare different approaches, and so on.

ALL
The topic presented is of interest to all levels and does not require any special prior knowledge.

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About

JUG Switzerland aims at promoting the application of Java technology in Switzerland.

JUG Switzerland facilitates the sharing of experience and information among its members. This is accomplished through workshops, seminars and conferences. JUG Switzerland supports and encourages the cooperation between commercial organizations and research institutions.

JUG Switzerland is funded through membership fees.

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Java User Group Switzerland
8000 Zürich
info@jug.ch

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