Yaroslav L.

💬 "⭐️⭐️⭐️⭐️⭐️ Yaroslav has strong communication skills, is talented at his craft, and is a creative problem solver. He takes your project seriously, no matter the size of it. I highly recommend him for your development project." – Justin F. Hi! I'm a Full-Stack Developer specializing in C#, .NET (ASP.NET Core), and Angular. I've been coding web applications for about 7 years, the last 2 of them delivering commercial projects for clients on Upwork. I've been Top Rated since my first six months here, largely because I'm reliable and easy to work with. I'm a developer by background, but I like to understand what the business is actually trying to do before I start building – it saves a lot of rework later. And while I'm not a designer, I do pay attention to how the system feels to use, not only whether it works. I'm comfortable taking full ownership of a project from the ground up, or joining an existing team to help hit your milestones. What I can help with: • End-to-end development, from database architecture to complex, responsive UIs • System design that keeps technical debt under control as the project grows • Interfaces built around how people actually use them, not just what looks good on paper • Secure authentication, payment gateways, and third-party API integrations • Data-heavy features: dashboards, reporting, data visualization, and file generation (PDF, Excel) • On-time delivery, and a heads-up early when something's off track Technical Stack: • Languages: C#, TypeScript, JavaScript • Frameworks: .NET (ASP.NET Core), Angular • Cloud & DB: Azure, Google Cloud, MS SQL Server, PostgreSQL • Tools: Figma, Docker, GitHub/GitLab I'm always glad to talk through new projects and see how I can help. Tell me what you're working on and we'll take it from there.