Case studies

The Yojji team designs and develops robust multifunctional software solutions effectively. These are some of the projects we have delivered during the last few years.

+20 Reviews

We've empowered numerous companies to achieve their goals, and we're ready to do the same for you!

| +20 Reviews

A Platform for Investors

Open full case

Industry: Fintech

Timeline: October 2024 - October 2025

Our project is a web application for managing investments across stocks, crypto, and private equity. The request was to design, develop, and launch the platform with a focus on trading logic, data integration, and user experience. Our client received a fully functional, investor-ready platform with customizable dashboards and precise analytics.

React
Typescript
Node.js
Postgres

Open full case

STB Union — on a Mission to Make Finances Convenient for Everyone

Open full case

Industry: Fintech

Timeline: February 2020 - Present

STB Union, a major FinTech player, partnered with Yojji to evolve from a traditional currency exchange network into a modern financial marketplace. The project aimed to develop a secure, scalable platform for multi-currency wallets, international transfers, and digital card services, using React JS, React Native, and Java to enhance STB Union’s service offerings and strengthen its position in FinTech.

React
React Native
Java

Open full case

Worldwide Remittance SaaS Platform

Open full case

Industry: Fintech

Timeline: Jan 2017 - Feb 2020

Vala facilitates direct money transfers between businesses, reducing transaction costs and creating new revenue streams. Our team handled the UI design, revamped the application’s admin panel, and built a mobile version from scratch. Ultimately, we were given full autonomy over project design and development decisions.

React
React Native
Java

Open full case

Cross countries payroll solution for SMB

Open full case

Industry: Fintech

Timeline: Oct 2018 - Aug 2019

Payroll is a $1.2b cloud-based solution enabling companies of all sizes to manage global payroll, facilitate direct money transfers, and oversee payment cycles. They approached us in January 2019 to build this system on their financial and legal infrastructure. Yojji led the front-end development, including design, and contributed to back-end tasks. Through close collaboration and our team’s expertise, we successfully developed an efficient payroll system from scratch.

Angular

Open full case

Payment system for entrepreneurs from scratch

Open full case

Industry: Fintech

Timeline: Mar 2020 – Oct 2022

Osu supports sole traders with a business management and payment app integrated with accounting software. The client initially asked us to design and develop the front end for their open-banking service, including a payment widget and admin system. Yojji delivered a widget and dashboard for merchants to track payments, manage users, and customize features. After a successful MVP launch, we continued developing an app to create and track payment requests. Today, we’re actively enhancing the mobile app with new features.

React
React Native

Open full case

Investment application for parents

Open full case

Industry: Fintech

Timeline: Apr 2020 - Oct 2020

This feature-rich financial mobile app offers investment opportunities for parents looking to secure their children's futures. They approached us to build this innovative fintech platform from scratch. In just three weeks, we successfully delivered a fully functional MVP within a tight timeframe, meeting all client expectations.

React Native
React

Open full case

Trusted by Our Clients

5.0

Our clients value our work, and we're proud to be their partners on the road to success. Join the list of happy customers and experience unprecedented growth with Yojji.

A Matter Of Design - AI

Review

Yojji successfully delivered the project within schedule. They demonstrated excellent project management via weekly sprint demos and promptly made adjustments based on the client's feedback. Their responsiveness and collaborative attitude were key elements of their work.

Julian Leung

Product Manager

5.0

Vala - Remittance Platform

Review

Yojji was an instrumental part of the client’s team, working closely with them to achieve the product’s success. The team was very collaborative and timely, and their performance was amazing. Additionally, their resources were experienced, professional, and enjoyable to work with.

Alon Zion

Former Co-Founder

5.0

Performlive Inc

Review

Yojii is impressive both in quality of development work as well as their commitment. Strong focus on delivery, highly technical personnel, flexible approach that allows for rapid development. Strong processes that allow for solid controls.

Rohit Mahajan

Executive

5.0

OSU - Payment system

Review

We’re very happy with the way that Yojji works, which is why we’ve spent so much money and engaged them for such a long time. We treat them as employees in regard to responsibilities and expectations, and they haven’t disappointed us.

Noam Nevo

Co-founder

5.0

Foresight Mobile

Review

As a company, we find Yojji to be excellent development partners - we cannot recommend them more highly and will be very happy to continue working with them in the future.

Gareth Reese

Managing Director

5.0

ProServ

Review

They are really nice people with excellent technical backgrounds.

Bjorn Beyersdorff

CEO, Founder

5.0

CSI Helsinki - Legal

Review

We used Agile project management methodology and were in contact with the team and project manager daily.

Arvind Sedha

Software Development Director

5.0

Kurtosys Systems

Review

They all had a super positive outlook and were dedicated to getting the work completed to a high standard.

Philip Black

CEO

5.0

Avenue - Management Solution

Review

Yojji has delivered an accessible product with thorough consideration for the client's requirements. Users have commented on the platform's user-friendliness and speed. Moreover, the team is easy to communicate with and provides frequent updates. Their development and design skills are impressive.