Fintech
BI4Dev: Smarter Task Management:
Across the Bank
The project aimed to modernize the task allocation system in banking, replacing a 15-year-old codebase and improving overall efficiency for the organization.
Project Goal
The solution was designed to meet functional needs for all employees, ensuring smooth operations, better task management, and an updated, reliable system.

We utilize a robust tech stack to deliver high-performance solutions: Java for backend, React.js for frontend, and AWS for DevOps and ensure platform reliability.
Tech stack
Figma ensures smooth UI/UX design, while Asana manages workflows and collaboration, enabling the team to deliver features efficiently and maintain product quality.


Figma ensures smooth UI/UX design, while Asana manages workflows and collaboration, enabling the team to deliver features efficiently and maintain product quality.


Figma ensures smooth UI/UX design, while Asana manages workflows and collaboration, enabling the team to deliver features efficiently and maintain product quality.
Services
Custom Web DevelopmentCustom Web Development
Tailored web solutions built from scratch to match your business goals, tech stack, and scalability needs.Tailored web solutions built from scratch to match your business goals, tech stack, and scalability needs.
Development OperationsDevelopment Operations
Streamlined DevOps processes to automate delivery, improve reliability, and scale infrastructure.Streamlined DevOps processes to automate delivery, improve reliability, and scale infrastructure.
Quality AssuranceQuality Assurance
Comprehensive testing to ensure your product is stable, bug-free, and user-ready across all devices.Comprehensive testing to ensure your product is stable, bug-free, and user-ready across all devices.
Business AnalysisBusiness Analysis
We clarify requirements, uncover gaps, and align technical solutions with your business objectives.We clarify requirements, uncover gaps, and align technical solutions with your business objectives.
Design DevelopmentDesign Development
User-centered UI/UX design that enhances usability, supports brand identity, and drives engagement.User-centered UI/UX design that enhances usability, supports brand identity, and drives engagement.








Planning for scalability and integrating strong data protection early allowed the collaboration platform to grow smoothly with more users and shared workspaces.
Key Insight
At the same time, it ensured confidentiality and secure content access, meeting industry standards and organizational compliance while supporting safe collaboration.








Project Plan
1. Analysis and Requirements Development
In the first stage, we reviewed the client’s requirements and the existing system to understand tasks and challenges. We modernized the interface while retaining the old code’s logic for ease of use.
2. Technology Selection and Development
To ensure stability and clarity of the interface, we chose Java and React. These technologies provide the necessary flexibility and speed, which are important for working with banking data.
3. Testing and Optimization
After developing the beta version of the software, we conducted testing involving real users to ensure that the new system operates stably and is user-friendly for all employees.
4. Implementation and Launch
After completing the testing, we implemented the new system into the bank’s working environment. Thanks to the improved functionality, employees were able to perform tasks and handle data much faster.

This screen provides an administration view for managing groups and users. You can see active groups with their details, cities, and permissions, as well as a list of users with status, group, contact info, and roles. It enables administrators to add new groups or users and control access rights.

This screen provides an administration view for managing groups and users. You can see active groups with their details, cities, and permissions, as well as a list of users with status, group, contact info, and roles. It enables administrators to add new groups or users and control access rights.
“
Professionalism, dedication and complete customer orientation — that's how I can describe the development team. A unique team supported and improved the idea of developing new software, making it as convenient as possible for my employees. Almost every day, I hear thanks for upgrading the working system, so I want to thank the Wamisoftware team!
Sacha
Founder and CEO of "BI4dev"
Approach
Challenge
The goal was to modernize the bank’s task management system with a simple, intuitive interface for all employees. The solution focuses on automation, scalability, efficiency, and preserving familiar workflows for a smooth transition.
Solution
We designed a clean, intuitive, and user-friendly interface that feels comfortable even for employees with limited digital experience, ensuring a smooth and seamless transition from the outdated system.
Solution
The development relied on Java and React, combining performance and usability. This approach provided a stable foundation, ensured seamless interaction with the bank’s systems, and preserved the familiar logic of the old interface to minimize retraining for employees.
Solution
We restructured workflows to make navigation simple and efficient, regardless of technical skill level. Every action was optimized for clarity, helping employees quickly understand and perform daily tasks without frustration or lengthy adaptation.
Solution
The system integrates seamlessly with existing banking infrastructure, preserving historical data and ensuring full scalability for future upgrades and additional modules.
Final Solution
The new platform increased employee productivity by automating routine operations and simplifying daily processes. Staff now perform tasks faster and more confidently, benefiting from an efficient, modern, and user-friendly environment.
Teamvoice
“
BI4Dev required a specific kind of design discipline — every element had to earn its place. When users are navigating dense data, "clean" isn't aesthetic, it's functional. Getting that balance right was the whole challenge.
Head of Design
Yurii
“
Fast navigation through complex data requires decisions at every level of the stack. The interface had to be clear and logical, not just polished.
Head of Frontend
Andrew
“
Stable backend, high load tolerance, query optimization that actually moved the needle on performance. The satisfying part wasn't the technical complexity itself — it was seeing how infrastructure decisions translated directly into a product that felt reliable to use.
Solution Architect
Oleh
Solving the next challenge

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