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Oleksandr Hutsulyak

“You can’t automate curiosity. That’s what makes great engineers different.”

Oleksandr Hutsulyak

Oleksandr Hutsulyak

Lead Web Engineer & Tech Lead at TechMagic

Oleksandr Hutsulyak is a Lead Web Engineer and Tech Lead at TechMagic with over 13 years of experience in modern web development. He leads a full-stack team focused on building scalable, maintainable, and high-quality web and mobile applications. At TechMagic, Oleksandr is responsible for architecture design, clean code practices, and testing standards. He also mentors engineers through the TM JS Web Academy, where he helped new developers master JavaScript, Angular, Node.js, and modern frontend workflows. Beyond his work at TechMagic, Oleksandr is an active member of the Lviv IT Cluster Mentors Community, where he guides aspiring engineers and shares practical insights about engineering culture, teamwork, and technical leadership. He believes great teams are built on shared understanding and that mindset matters as much as mechanics. His work reflects a passion for clarity, collaboration, and continuous learning.

Development

Key Reasons Why You Should Use React for Web Development

The choice of a frontend technology is not something you do on a whim. It affects how fast your team can build, how easy the code is to maintain, and how well the product handles growth. React has stayed relevant for one simple reason: it helps teams build a modern user interface without adding more complexity than the project needs.

Oleksandr Hutsulyak
ByOleksandr Hutsulyak

11 March 2026 · 12 min read

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Key Reasons Why You Should Use React for Web Development
Development

Kotlin vs Java: Which Is Better for Modern Development?

Choosing between Java vs Kotlin is a practical product and engineering decision. It shapes everyday work: how quickly features move, how easy the code is to maintain, and how much friction the team deals with as the codebase grows.

Oleksandr Hutsulyak
ByOleksandr Hutsulyak

8 March 2026 · 9 min read

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Kotlin vs Java: Which Is Better for Modern Development?
Development

Benefits of Automation Testing: Definition, Types, Advantages & More

Testing a software product before release is a mandatory stage for every software development company.

Oleksandr Hutsulyak
ByOleksandr Hutsulyak

4 March 2026 · 8 min read

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Benefits of Automation Testing: Definition, Types, Advantages & More
Development

Top 8 Application Monitoring Tools for 2026

When an application slows down, fails under load, or behaves unpredictably, the impact is immediate. Users leave, support tickets grow, and engineering teams lose time trying to find the cause. Without clear visibility into what is happening across the application, infrastructure, and dependencies, even small issues can turn into expensive ones.

Oleksandr Hutsulyak
ByOleksandr Hutsulyak

1 March 2026 · 12 min read

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Top 8 Application Monitoring Tools for 2026
Development

What is MACH Architecture: Benefits and Use Cases

In most cases, digital products are limited by architecture. Many companies still rely on rigid enterprise software systems that slow down releases, complicate integrations, and make even small updates risky. At the same time, customer expectations keep rising, and businesses are under pressure to deliver faster, more flexible digital experiences.

Oleksandr Hutsulyak
ByOleksandr Hutsulyak

1 March 2026 · 12 min read

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What is MACH Architecture: Benefits and Use Cases
Development

.NET vs Node.js: What to Choose in 2026

As the world of web development continues to evolve, the choice of technologies becomes increasingly crucial. In 2026, developers have many options, and two popular candidates are Node.js and .NET.

Oleksandr Hutsulyak
ByOleksandr Hutsulyak

1 February 2026 · 12 min read

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.NET vs Node.js: What to Choose in 2026

Cost-Effective AWS Security Best Practices

Is your AWS environment as secure and cost-effective as it could be? Watch our webinar where AWS security experts will dive into strategies that can help you get the most out of your security investment while minimizing risks.

Cost-Effective AWS Security Best Practices

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