About
Youness Haji is the founder and lead developer at LIAWEB Services, a Montreal-based mobile app development agency. With over 8 years of experience in software engineering, Youness has led the development of 150+ projects spanning mobile apps, AI-powered products, and immersive game experiences.
Before founding LIAWEB in 2016, Youness honed his skills building enterprise software and mobile applications for startups across Montreal's vibrant tech ecosystem. His deep expertise in Flutter, React Native, Swift, and Kotlin, combined with a passion for AI integration, has positioned LIAWEB as one of Montreal's premier app development studios.
Youness is passionate about helping Montreal startups and businesses bring their app ideas to life with cutting-edge technology and cinematic design. He regularly writes about mobile development trends, AI integration strategies, and the Montreal tech ecosystem.
Areas of Expertise
Certifications
- Google Associate Android Developer
- AWS Certified Cloud Practitioner
Published Articles
The Future of AI in Mobile Apps: What 2025 Holds
AI is no longer a buzzword — it's the engine powering the next generation of mobile experiences. Here's what developers and businesses need to know.
React Native vs Flutter in 2025: A Developer's Honest Take
We've shipped production apps with both frameworks. Here's what we've learned about choosing between React Native and Flutter.
How Much Does It Cost to Build a Mobile App in Montreal in 2025?
A transparent breakdown of mobile app development costs in Montreal — from simple MVPs to complex AI-powered applications. Real numbers from real projects.
iOS vs Android: Which Platform Should Montreal Startups Build First?
The platform-first decision is critical for startups. Here is our data-driven framework for choosing between iOS and Android in the Canadian market.
Top 10 Mobile App Development Companies in Montreal (2025 Guide)
A comprehensive guide to the best app development agencies in Montreal. What to look for, who to trust, and how to evaluate potential partners.
Flutter vs React Native in 2025: Which Is Right for Your Montreal Startup?
An in-depth comparison of Flutter and React Native for cross-platform app development. Performance benchmarks, developer experience, and real project outcomes.
How to Hire a Mobile App Developer in Montreal: The Complete Guide
Everything you need to know about hiring mobile app developers in Montreal — freelancers vs agencies, rates, interview questions, and red flags.
Building a SaaS Platform in Quebec: Tech Stack, Costs & Timeline
A comprehensive guide to building a SaaS product in Quebec — from choosing the right tech stack to estimating costs, timeline, and leveraging tax credits.
Why Montreal Is Canada's Top City for Tech Startups in 2025
Montreal has quietly become one of the best cities in the world for tech startups. Here is why — from AI talent to tax credits to quality of life.
What Is an MVP? How Montreal Startups Should Launch Their First App
The MVP approach has launched billion-dollar companies. Here is how Montreal startups should think about building and launching their minimum viable product.
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