Speaker

Aleksandar Stoisavljevic

Aleksandar Stoisavljevic

NovaCode Serbia, Software Architect

Novi Sad, Serbia

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Aleksandar is accomplished individual with a strong background in Java (20+ years in IT business). He believes in the power of the Internet, have a desire to learn more and to also be involved in its future development. Goal oriented, analytical and sharp individual with a lot of energy and also spread that inspiration among his co-workers. Coming from city of Novi Sad, one of the biggest IT development center in Serbia, Aleksandar has been working in various environments. His professional career starts as desktop application developer using Delphi IDE. In 2007. joins international company Levi9 as Java Web developer. As from 2015. actively learning and helping clients to prepare and adopt for The Cloud. In 2017. joins NovaCode d.o.o. where he works nowadays as Software Architect. In private life husband, father of 2: a boy and a girl, likes to play table tennis.

Area of Expertise

  • Agriculture, Food & Forestry
  • Business & Management
  • Information & Communications Technology

Topics

  • java
  • Spring Cloud
  • Distributed Software Systems
  • Microservice Architecture
  • Team Leading
  • High Performance Team Building
  • Spring Framework
  • Spring Ecosystem
  • AWS Architecture
  • AWS Cost Optimization
  • Artificial Inteligence
  • LangChain4j

"How I beat The Lady Luck? Why software developers need side project(s)?"

Most of us as software developers have something called a "Main Job", which we do to earn money, provide for our family, take care of our needs. In many cases, the main job may not be according to our desire and control. So what happens to passion and desire to learn something new? That's where a “Side Project” comes in. A “Side Project” is something you do in addition to your main job to fuel your passion to learn something new. It has several benefits such as: living your passion, learning new skills, potential for growth, boosting your mental health, etc. The goal of this presentation is to show what you can do in four, five evenings and enrich your experience. The idea came while I was watching the Eurovision Song Contest with my friends. I wanted to be ahead by knowing who the favourites and possible winners are. The presentation will answer some questions such as: what was the trigger, how to develop your idea, what is needed to make it happen and finally the conclusion.

Elevate The Cloud Game: Unveil the power of AWS Cost Optimization for business growth

Cloud computing has revolutionized the way organizations manage their infrastructure and applications, empowering them with unparalleled flexibility and scalability. However, the true potential of cloud platforms like Amazon Web Services (AWS) lies in optimizing costs to maximize value. Join the author for an engaging presentation where he hunts through the world of AWS cost optimization, exploring diverse strategies and best practices that will revolutionize the way you leverage the cloud.In the first part of the presentation, the author will demystify the art of cost optimization, unveiling a treasure trove of techniques that can help your organization minimize expenses without sacrificing performance or scalability. From rightsizing instances and optimizing storage and data transfer costs to intelligent workload management and containerization, author will provide you with actionable insights to unlock significant cost savings. But that’s not all! In the second part of the presentation, we invite you into the captivating realm of Jatheon ErgoCloud platform, a complex and groundbreaking solution. Get an exclusive overview of the services and resources utilized during its development, witnessing firsthand the powerful capabilities of AWS in action. Dive deep into a real-world example that showcases how Jatheon team transformed from zero to hero, going above and beyond to optimize costs and derive maximum value from their AWS investments.Prepare to be inspired as we share our firsthand experiences, highlighting the challenges, triumphs, and lessons learned along the way. You’ll witness a thrilling journey where cutting-edge technology meets innovative cost optimization strategies, resulting in a remarkable success story.Join Aleksandar on this extraordinary adventure into the realm of AWS cost optimization, and learn how to unleash the true potential of cloud infrastructure while reaping substantial cost benefits. Discover the path that will elevate your organization from simply utilizing the cloud to becoming a master of cost optimization – a hero in your own right

Simplifying AI Complexity: Unmasking the conspiracy!

We will delve into the enigmatic world of artificial intelligence to demystify the myths and misconceptions that often cloud its understanding. We’ll explore how Large Language Models (LLMs) like GPT function, utilizing vast amounts of data and sophisticated algorithms to generate human-like text. We will also discuss the broader category of Generative AI, which includes technologies that can create content ranging from text to images and music, illustrating the capabilities and potential of these systems. To further illustrate the versatility of AI, we will delve into the Retriever-Augmented Generation (RAG) architecture, which combines the strengths of information retrieval with generative models to enhance answer accuracy and relevance. Examples of RAG in action include its use in enhancing search engine responses and improving interactive educational tools, demonstrating its practical applications across various industries. This comprehensive exploration will provide a solid foundation for understanding the current landscape and future potential of AI technologies.

Aleksandar Stoisavljevic

NovaCode Serbia, Software Architect

Novi Sad, Serbia

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