#Angular, #Redux, #RxJS, #Typescript

Background

Erste Netbank is a comprehensive web platform designed for managing personal banking needs. It offers a range of functionalities including account management, card management, local and foreign currency transfers, and authorization of transfers. The platform aims to provide users with a seamless and efficient banking experience.

Solution

Rollout IT was engaged to enhance the quality and speed of the Angular web frontend application for Erste Netbank. Senior developers from Rollout IT joined the frontend team in 2018, bringing expertise in modern web development practices. The goal was to refine the development process, improve code quality, and ensure the timely delivery of a bug-free and maintainable frontend solution.

Objectives

The primary objectives were to:

Speed up the development process and enhance code quality.
Implement a functional and reactive approach to replace imperative code.
Improve estimation processes and establish clear application state management.
Introduce clean-code practices to ensure long-term maintainability.

Progress

Since joining the project in 2018, Rollout IT’s senior developers have made significant strides in improving the development workflow. Key accomplishments include:

Streamlined code reviews to maintain high standards.
Replaced imperative code with functional and reactive programming techniques.
Enhanced estimation processes to improve project planning and delivery.
Established a clear and effective state management system using Redux.
Integrated several clean-code practices to ensure maintainability and reduce bugs.

Challenges

One of the main challenges was transitioning from imperative to functional/reactive programming. This required a shift in the development mindset and a comprehensive refactoring of existing code. Ensuring the seamless integration of Redux for state management also posed challenges but ultimately contributed to a more robust and scalable application.

Tech Stack

The technology stack for this project includes:

Angular for building the single-page application (SPA).
Redux for state management.
RxJS for reactive programming.
TypeScript for adding type safety and enhancing code quality.

Client Interaction

Regular interaction with the client was maintained through code reviews, feedback sessions, and project updates. This ensured that the improvements aligned with the client’s expectations and requirements. The collaborative approach fostered a positive working relationship and facilitated smooth project progression.

Conclusion

In conclusion, Rollout IT’s involvement in the development of the Erste Netbank frontend has significantly enhanced the platform’s quality and efficiency. By implementing modern web development practices and focusing on code quality, the team delivered a bug-free and maintainable solution.

As Erste Netbank continues to evolve, the robust and scalable frontend developed with Rollout IT’s expertise will play a crucial role in providing users with a superior banking experience. The successful integration of functional and reactive programming techniques, along with effective state management, sets a new standard for web-based banking platforms.

Book a call or write to us

Send email

By clicking on ‘Send message’, you authorize RolloutIT to utilize the provided information for contacting purposes. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Vibe Coding : Benefits, Challenges, and Debugging

Vibe Coding is the process of developing AI-driven applications in a flow-based, intuitive manner, where developers build prompts, logic, and workflows rapidly, often without writing traditional code. This approach emphasizes creativity, flexibility, and speed, allowing teams to iterate quickly without being constrained by traditional development lifecycles. Focuses on rapid iteration, natural language, and modular building blocks. Popular in environments using LLMs, chatbots, and generative AI products. Empowers non-traditional developers (project managers, designers, analysts) to prototype AI features. Encourages exploration and experimentation with model capabilities. Lowers the barrier to entry for creating intelligent systems.

API-First Development: Seamless Integration Between Enterprise Systems

Many enterprises struggle with outdated systems that don’t work well together. As businesses grow, they add new software and tools, but without a solid integration strategy, these systems become disconnected and difficult to manage. Traditional development often treats APIs as an afterthought, leading to slow development, high maintenance costs, and limited flexibility. API-first development takes a different approach. Instead of building software first and figuring out integrations later, it starts with designing APIs as the foundation. This ensures that all systems, whether internal tools, customer applications, or third-party platforms, can connect smoothly from the beginning. The result? Faster development, easier system upgrades, and a more scalable, future-ready architecture.

Mobile Learning: Designing Apps for Education

By 2025, the mobile learning market is expected to reach around $94.93 billion and is projected to grow to $287.17 billion by 2030, with an annual growth rate of 24.78%. With smartphones becoming more widely accessible, mobile learning (m-learning) has become an essential part of modern education. This rapid growth reflects a shift in how people access education, making learning more flexible, interactive, and personalized. Whether it's students looking for supplementary resources, professionals upskilling on the go, or educators seeking innovative teaching tools, mobile learning apps have revolutionized the way knowledge is shared and consumed. As technology continues to evolve, the demand for well-designed and engaging educational apps is higher than ever, shaping the future of learning across all age groups.

Effective Edtech Integrations in Schools and Universities

CI/CD Solutions: Automating the Development Process

In modern software development, Continuous Integration and Continuous Deployment (CI/CD) have become essential for delivering high-quality applications at speed. By automating the development pipeline, CI/CD solutions reduce manual effort, minimize errors, and enhance software reliability. These solutions help organizations scale efficiently while ensuring robust software releases. This article explores the significance of CI/CD, its key components, popular tools, best practices for implementation, and technical considerations for DevOps engineers and agencies, including advanced topics such as Infrastructure as Code (IaC), security integration, microservices deployment, and multi-cloud strategies.

Data Centers’ Energy Consumption : Balancing Digital Demand and Sustainability

Data centers keep our digital world running—everything from streaming movies to using AI tools. But they also use a lot of electricity. This can lead to big questions: How do data centers affect the environment? Who controls them, and why does it matter? Can we make them more efficient and sustainable?