Qualium Systems

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Overview

$10,000+

Min Project Size

$25 - $49/hr

Avg Hourly Rate

50 - 249

Employees

2010

Year Founded

ABOUT QUALIUM SYSTEMS

VR/AR/MR Immersive Apps for Your Business

Got an idea? Let's chat! Reach out to us at info@qualium-systems.com. We are a software development company certified in ISO/IEC 27001 and ISO 9001, with a focus on VR/AR, mobile, and web applications for digital agencies and tech companies. We possess the expertise and capabilities to create something exceptional for you. What makes us unique? Our mature processes, which incorporate best Agile practices, a continuous delivery model, and open communication, ensure high-quality product development with reliable results. We offer a comprehensive range of services, including discovery, business analysis, technology consulting, software and data design, software development, quality assurance and control, as well as maintenance and support.

Tech Stack

JavaScriptC#NodeJSReact NativeReactNextJSLaravelUnityARCoreARKit

Languages Spoken

English

HIGHLIGHTS

$10,000+

Min Project Size

$25 - $49/hr

Avg Hourly Rate

50 - 249

Employees

2010

Year Founded

Services

Focus

Industries

Clients

Services Provided

30% Custom Web Application Development

40% Mobile App Development (iOS & Android)

10% E-Commerce Development

20% API Development & Integration

About the Team

OUR STORY

Qualium Systems stands as a leading IT solutions provider, committed to delivering customized services that meet each client's unique needs. Certified under ISO/IEC 27001 and ISO 9001 standards, the company prioritizes the highest levels of quality and information security. Their mission centers on exceeding client expectations through transparency, punctuality, and building lasting trust. With a dedicated team of over 60 professionals and more than 15 years of development experience, Qualium has successfully completed over 200 projects, achieving more than 80% client retention. Recognized globally by industry bodies like Clutch and GoodFirms as a top VR and AR company, Qualium’s leadership includes CEO Olga Krivchenko and CTO Dmytro Stetsenko, all working collaboratively to ensure innovative and reliable IT solutions.

Portfolio

GLASSES FITTING APP

Qualium Systems

THE CONCEPT The FindYourGlasses APP is designed to enable users to virtually try on glasses from a collection prior to purchase. The app also suggests glasses styles tailored to the user's face shape and personal preferences. THE CHALLENGE The primary obstacle in executing this project was the need for precise identification of head shape to provide appropriate frame recommendations. Additionally, it was crucial to ensure that the glasses maintained their position on the face as the user moved their head. THE SOLUTION Many existing applications suffer from poor performance and limited user experience. Our approach utilizes advanced technologies that allow users to try on various glasses styles in real-time, unlike apps that only offer static images. Our face tracking feature ensures that the glasses remain accurately positioned during head movement. Furthermore, we include an intelligent assistant that recommends specific models based on the user’s facial structure. To achieve this, we analyzed the principles behind the proportional divisions of the head. An understanding of classical proportions enabled us to accurately assess the dimensions and distinctive traits of different people's head structures.

VR APP FOR STREET ART

Qualium Systems

THE IDEA Have you ever wanted to try your hand at graffiti? Experience the thrill that street artists feel as they transform dull spaces with vibrant, colorful strokes, all while being ready to make a swift exit from their spontaneous creations. Now, you have the chance to do just that. One of our clients commissioned us to create a virtual reality application that simulates the entire graffiti creation process as authentically as possible. THE CHALLENGE The primary obstacle in developing this application was ensuring maximum realism. Achieving this required careful consideration of numerous details that influence the naturalness and fluidity of the drawing process. Additionally, creating the environments posed challenges; the intricate design demanded substantial resources, leading to increased load times and reduced performance of the application. THE SOLUTION The drawing process is mathematically modeled using linear interpolation. We emit a spray of paint from the can and direct it at the wall's texture, then we compute the pixels to apply the paint. Since Unity's built-in math struggled with numerous inaccuracies, we opted for the Unity C# Job System, which enables the development of straightforward, safe multithreaded code that interacts with the Unity Engine to enhance performance. We utilized Mesh Combiner for environment management, which helped us minimize the load and optimize performance. TECHNOLOGIES C#, UnitySDK, Job System

VR TENNIS TRAINING SIMULATOR

Qualium Systems

**THE CONCEPT** The project's aim was to create a virtual reality product that offers players an immersive, game-like experience. This application enables players to train from home, specifically focusing on their reaction to hitting a ball from various positions. **THE CHALLENGE** The app's primary objective is to develop the tennis player's reaction time, which hinges on making the training feel realistic to the player's mind. Consequently, the main hurdle of the project was to replicate a believable environment and the physics of the ball and racket (including ball trajectory, impact dynamics, and angle of deflection, among others). **THE SOLUTION** Following an initial analysis, we identified two key goals critical to the project's success: achieving a photorealistic environment and implementing realistic physics. The first goal was relatively more straightforward; collaborating closely with a 3D artist allowed us to produce lifelike textures while adhering to the constraints of the Oculus Quest 1/2 platform, which ultimately yielded the desired results. One significant advantage of the Oculus Quest platform is its wireless capability, which is particularly essential for playing tennis. The second goal proved more challenging. Our tests with the standard Unity physics engine, powered by Nvidia PhysX, indicated that it yielded more arcade-like results rather than the realism we sought. After exploring various physics engines without satisfaction, we opted to develop a custom solution tailored to our needs. This approach required us to calculate numerous parameters using mathematical formulas and a sound understanding of physics. To enhance our team, we brought on a university physics lecturer who assisted in accurately incorporating all relevant parameters and variables into our engine, such as wind resistance, racket string tension, post-collision ball rolling, and others.

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