Most Active Speaker

Paul Chesa

Paul Chesa

Senior Software Engineer

Nairobi, Kenya

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ICT professional with range of skills. Strong customer service commitment with IT technical skills, honed through my educational background and prior experience as an IT assistant systems developer, software engineer, IT Intern and web developer.

Awards

  • Most Active Speaker 2023

Area of Expertise

  • Media & Information

Topics

  • Serverless
  • Angular
  • ReactJS
  • JavaScript
  • TypeScript

Streamlining Component Rendering in Angular: Harnessing the Power of Deferrable Views

We will explore Angular's deferrable views to efficiently manage component rendering by deferring the loading of dependencies within templates. We will get to learn to wield the @defer block to declaratively control loading conditions for components, directives, pipes, and CSS. The talk will ensure we discover the diverse triggers, prefetching options, and specialized sub-blocks for seamless placeholder, loading, and error state management. We will ensure that we unlock customization with 'when' and 'prefetch when' for crafting dynamic user experiences.

State Management in Angular

We will look into state management in Angular, How to maintain state within large-scale applications while sustaining high application performance.

Firing Up Android Excellence: Crafting Dynamic Apps with Ionic and Firebase

In today's rapidly evolving world of mobile app development, creating dynamic and feature-rich Android applications is more crucial than ever. We're excited to delve into the powerful synergy between two remarkable technologies – Ionic and Firebase – that can revolutionize the way you build Android apps. Join us as we explore how these technologies work together seamlessly to elevate your app development process and create outstanding user experiences.

In this session, We will guide you through the incredible potential of combining Ionic and Firebase to create exceptional Android applications. Ionic, known for its robust framework, facilitates the development of cross-platform apps with ease. Firebase, on the other hand, offers a scalable backend and real-time database, providing the infrastructure necessary to support the modern demands of app development.

My discussion will cover:
The Introduction to Ionic and Firebase which includes a brief explanation of their suitability for dynamic Android app development using ionic and firebase.There will also be a dive into seamless Integration by looking at how Ionic and Firebase work well together, relieving developers from complex backend management.

Furthermore, we will cover real-time Data Synchronization using Firebase's instant data syncing across devices for an engaging app experience. Firebase and Ionic offer cross-platform Development. Ionic's ability to create apps for Android and iOS with a single codebase.

We will look at Scalability and Performance by going through Firebase's features for handling growing user bases without compromising app performance. I will also cover streamlined Development Process through the combined power of Ionic and Firebase accelerates UI design, backend work, leading to faster app launches.
In the end the workshop will help in showing developers different ways of embracing the strengths of these technologies, and you will be equipped to develop feature-rich, cross-platform apps with real-time capabilities, scalability, and a streamlined development process.

Leveraging cloud Firestore for backend in Angular Applications

An overview of how to Build web apps backed by Cloud Firestore

Common RXJS Patterns in Angular

A overview guide in reactive programing composing data streams, fetching data, interaction of the user with the system and API interactions.

Serverless Architecture Overview

A basic look at how serverless architecture is, what it is, how it works, the fundamental concepts, benefits and challenges, and use cases

Serverless Architecture Overview

A basic look at how serverless architecture is, what it is, how it works, the fundamental concepts, benefits and challenges, and use cases

GDG Kenya DevFest 2022 Sessionize Event

November 2022 Nairobi, Kenya

Paul Chesa

Senior Software Engineer

Nairobi, Kenya

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