zealous provides world-class software engineering services focusing on Web, Mobile technologies, and Quality Engineering. We are the experts who will help you to imagine, design, engineer, and deliver software to take your business to the next level.zealous is a spin-off from the largest Armenian IT Enterprise Instigate, which since 2005 has assisted the world's prominent companies in software and hardware engineering by changing the understanding of IT.Our main expertise includes:- Web and Mobile apps, The Internet of Things - Native and hybrid apps - Home Automation systems - Cloud Computing- Quality Engineering and Software Quality Assurance - Testing automation, functional/endurance/stress/performance testing - Automated UI functional testing, multi-user online apps testing - Test Framework development - Manual verification of Mobile/Desktop/Web apps- 3D simulations, Augmented / Virtual Reality solutions- IT Solutions, Enterprise apps - CRM, ERP, Documentation Automation, Ticketing Systems- Custom Software Development - Time Critical Internet-based systems - Real-time simulation apps - Algorithms development, digital signal processing, image processing - Embedded development, low-level programming