

Milica Aleksic
Senior Software Engineer | Public Speaker | Co-founder Women In Tech Nis
Niš, Serbia
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I’m a senior software engineer with expertise in mobile development, particularly React Native. I focus on building performant, scalable applications and a great user experience.
Beyond code, I’m passionate about community and mentorship. As co-founder of Women in Tech Niš, I organize events, mentor aspiring professionals, and advocate for diversity in tech. I’ve also spoken at international conferences and hosted large-scale events as an MC, combining technical knowledge with clear and engaging communication.
I am driven, detail-oriented, and always learning. I bring a mix of technical depth, people-centered leadership, and a genuine love for building things that matter.
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Optimizing Your App for Success: Tips and Techniques for managing slow devices
Building an app from scratch is a challenging process, and when your app manages slow devices, that process is even more complicated. With so much competition, you need to make sure your app is optimized for success. In this session, we will show you what tools are used for communication with home gateways and how to use them. We'll go over performance, why it's important, and what metrics you should pay attention to, as well as share our experience and guides on how to overcome challenges that we faced both on the frontend and backend and build a fast app while dealing with challenging slow home gateways.
Tips for building successful React Native app
How do you build a successful mobile app? With so many popular frameworks to choose from, it may be quite challenging. React Native is one way to go as framework that allows you to create native Android and iOS apps using React. But to get the most out of a React Native app, certain dos and don'ts must be followed. In this session, I'd want to share my experience working with React Native and show you the best tips and set of guidelines to keep in mind when developing a React Native app.
Challenges of building React and React Native apps
Creating a React and React native app in today's world is full of challenges. In this talk we'll go over some of the most common challenges you'll experience when developing React and React Native applications. We'll share our knowledge and demonstrate how to solve real-world problems while developing your application. Topics will include performance, optimization, testing, code sharing, and more with code examples. The session will also go through the benefits of React and React Native in modern cross-platform development.
Making the switch from web to mobile developement
Going from web to mobile? Mobile development is different from the web. In this talk, I will go over the challenges you'll face on your journey when you transition from web to mobile development. I will share all the tips and challenges that will help you with transitioning from web to mobile.
React developers in a wild world of native apps
Starting with React Native comes naturally for React developers, but there are some significant differences because react native development is a totally different adventure. I'll offer my own experience as a React developer on how to get started building native apps and a new perspective. I want to share all the differences, challenges, and advantages to keep in mind when diving into the native apps universe.
WeAreDevelopers World Congress 2023 Sessionize Event
React Alicante 2022
The international React.js conference in Spain
WeAreDevelopers World Congress 2022 Sessionize Event
JavaScript Congress
Moderator of JavaScript Congress 2021

Milica Aleksic
Senior Software Engineer | Public Speaker | Co-founder Women In Tech Nis
Niš, Serbia
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