Speaker

Bakhtar Sobat

Bakhtar Sobat

Android chapter lead at ABN AMRO Bank N.V.

Amsterdam, The Netherlands

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Social butterfly with love for Android, Music and Football

Area of Expertise

  • Information & Communications Technology

Topics

  • android
  • mobile security
  • Android Architecture
  • Firebase

Cultivating Growth: Leading a Dynamic Chapter to Success

In this session, I'll share insights from my experience as a chapter lead on building a vibrant learning culture. We'll explore practical strategies for keeping developers motivated, staying ahead with the latest technological innovations, and nurturing career growth within your team. Join me to learn how to create an environment that not only embraces continuous learning but also drives personal and professional development for all chapter members. Perfect for those looking to lead with impact and inspire a culture of excellence.

Kotlin puzzling

During this live coding session we will be puzzled by Kotlin.

Unveiling the Power of the BFF Pattern: Enhancing User Experience and Accelerating Development

In today's dynamic software landscape, the Backend for Frontend (BFF) architectural pattern has emerged as a game-changer, revolutionizing the way we approach user experience (UX), development efficiency, and security. This innovative approach advocates for creating a dedicated backend for each frontend application, liberating us from the constraints of monolithic backends and empowering us to deliver personalized, context-aware experiences that resonate with each user interface.

Join me as we embark on a journey into the realm of BFF, exploring its profound impact on several aspects of software development:

UX Enhancement: Discover how BFF empowers us to craft tailored experiences that align seamlessly with the unique requirements and preferences of each frontend application.

DevOps Agility: Witness how BFF fosters a more decoupled and modular architecture, streamlining development processes and accelerating innovation.

Security Fortification: Uncover how BFF's inherent isolation and granularity enhance application security, mitigating risks and safeguarding sensitive data.

Through real-world examples and insightful case studies, we will delve into the tangible benefits of BFF, demonstrating how it has transformed the software development landscape for organizations worldwide. Additionally, we will address potential challenges and considerations in adopting BFF, equipping you with the knowledge and expertise to effectively implement this architectural approach in your organization.

Shielding Privacy and Security with Zero-Knowledge Proofs: An Android Perspective

In today's data-driven world, privacy and security have become paramount concerns. As we increasingly rely on digital interactions, safeguarding sensitive information from unauthorized access is crucial. Enter zero-knowledge proofs (ZKPs), a revolutionary cryptographic technique that allows proving knowledge of a secret without revealing the secret itself.

In this insightful talk, we'll delve into the world of ZKPs, exploring their transformative potential to enhance privacy and security in real-world scenarios. We'll uncover how ZKPs empower us to:

• Verify identities without exposing personal information

• Share sensitive data without compromising confidentiality

• Enable secure authentication without compromising user credentials

To demonstrate the practical applications of ZKPs, we'll focus on the Android platform, showcasing how this technology can be seamlessly integrated into mobile applications. We'll examine real-world use cases, such as:

• Proving age without revealing date of birth

• Verifying medical records without exposing patient information

• Enabling secure payments without sharing financial details

Throughout the talk, we'll provide hands-on examples and code snippets, illustrating how to implement ZKPs in Android applications. We'll also address potential challenges and considerations in using ZKPs, equipping you with the knowledge to effectively integrate this groundbreaking technology into your development projects.

By the end of this presentation, attendees will gain:

• A deep understanding of ZKPs and their underlying principles

• Insights into how ZKPs can enhance privacy and security in various applications

• Practical skills in implementing ZKPs on the Android platform

• A roadmap for exploring advanced ZKP applications in real-world scenarios

Building a Kotlin ML Model: Categorizing Banking Transactions for Financial Insights

Join me as I share my journey of creating a machine learning model from scratch using Kotlin, aimed at categorizing banking transactions to provide better financial insights. This session will cover the basics of neural networks, how to train and fine-tune them, and explore the different types of networks available. I'll also discuss the challenges I faced while building, training, and optimizing the model. You'll learn how I utilized Kotlin's API to create, train, and export the model for seamless integration into an Android app and iOS app. Finally, I’ll demonstrate the implementation of the model in an Android app to test its performance, offering practical insights for developers seeking to integrate machine learning into mobile applications.

Audience: Developers and AI enthusiasts
Technology: Kotlin, Python, TensorFlow
Session Duration: 30 minutes with a live demo

Join this session to explore how I built a machine learning model from scratch using Kotlin to categorize banking transactions and gain financial insights. We’ll dive into neural networks, model training, fine-tuning, and exporting models for mobile integration. The session includes a live demo showing the model in action within an Android app and iOS app, offering practical insights for developers and AI lovers alike.

Devworld Conference 2025 Sessionize Event Upcoming

February 2025 Amsterdam, The Netherlands

droidcon Greece Sessionize Event

September 2019 Irákleion, Greece

Bakhtar Sobat

Android chapter lead at ABN AMRO Bank N.V.

Amsterdam, The Netherlands

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