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Case studies

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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.

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

clutch| +20 Reviews

Runway5 – Aircraft Marketplace Platform

Industry: Ecommerce
Timeline: August 2024 - January 2025

Runway5 is a web and mobile e-commerce platform for buying and selling aircraft. The request was to deliver UX/UI design and full product engineering with marketplace architecture, subscription-based selling, and contact-to-buy process. Our client received a production-ready marketplace with complex user flows: verified sellers list aircraft, and buyers search, compare, and contact sellers through a structured, compliant flow.

  • React
  • Typescript
  • Tailwind CSS
  • React Native
  • Postgres
  • Gitlab CI/CD
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Zuzzle – E-learning Platform

Industry: EdTech
Timeline: March 2025 - October 2025

Zuzzle is an online learning tool for organized study of foreign languages and academic disciplines. The product helps students prepare for exams. They have tests, exercises, learning data, and planning tools all in one interface. The Yojji team created this e-learning platform as a scalable system that allows users to schedule daily study activities across desktop and mobile devices, track progress by subject, and examine performance trends.

  • React
  • Node.js
  • Typescript
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StudyHall - Online platform for teachers and students

Industry: EdTech
Timeline: February 2024 - November 2024

StudyHall is a web and mobile learning platform for structured study and exam preparation. It combines AI assistance, grammar practice, and teacher-led assessments to help students work with complex materials more efficiently. Our client got clear tools for educators to track progress and understanding in one system.

  • React
  • Node.js
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AI-Powered Virtual Fitting Room

Industry: Ecommerce, AI
Timeline: August 2025 - October 2025

The AI-powered Virtual Fitting Room is our solution that lets users mix and match outfits and instantly see how each look fits using an AI model or a personal photo. It helps fashion brands personalize shopping, increase conversions, reduce returns, and provide a confidence-driven user experience without complex integrations.

  • React
  • Tailwind CSS
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CSI Helsinki Leading Legal Software Solutions

Industry: Legal
Timeline: August 2021 - September 2023

CSI – Creative Software Innovations is a software house devoted to developing solutions for the legal industry. The company stands out as a reliable and financially stable partner, offering advanced and continuously evolving software that helps law firms maximize efficiency and business value.

  • React
  • React Native
  • k8s
  • Docker
  • Nestjs
  • Azure DevOps
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AMOD — AI-Powered Interior Design & Furniture Marketplace

Industry: Ecommerce, AI
Timeline: June 2023 - November 2023

A matter of design (AMOD) is a web and mobile platform where users can redesign real apartments, manage subscriptions, save ideas, and buy furniture without switching between separate tools. Our task was to design and develop the full product: secure authentication, subscription and payment logic, AI-based room redesign, bookmarking, and e-commerce functionality.

  • Nestjs
  • Cloudflare
  • Postgres
  • Redis
  • Github actions
  • Docker
  • Terraform
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Trusted by Our Clients

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
Julian Leung
Product Manager
clutch5.0
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
Alon Zion
Former Co-Founder
clutch5.0
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
Rohit Mahajan
Executive
clutch5.0
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
Noam Nevo
Co-founder
clutch5.0
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
Gareth Reese
Managing Director
clutch5.0
ProServ
Review
They are really nice people with excellent technical backgrounds.
Bjorn Beyersdorff
Bjorn Beyersdorff
CEO, Founder
clutch5.0
CSI Helsinki - Legal
Review
We used Agile project management methodology and were in contact with the team and project manager daily.
Arvind Sedha
Arvind Sedha
Software Development Director
clutch5.0
Kurtosys Systems
Review
They all had a super positive outlook and were dedicated to getting the work completed to a high standard.
Philip Black
Philip Black
CEO
clutch5.0
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.
Lisa Ross
Lisa Ross
VP of Experience & Tech
clutch5.0
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