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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. 13+ years of experience building scalable web and mobile apps

Oleksandr Hutsulyak is a Lead Web Engineer and Tech Lead at TechMagic with 13+ years of experience building scalable web and mobile applications. He leads full-stack engineering teams and works on architecture design, frontend development, backend systems, testing automation, and engineering processes. His technical expertise includes Angular, TypeScript, Node.js, React, RxJS, Ionic, GraphQL, Firebase, PostgreSQL, MongoDB, Redis, and Google Cloud Platform. At TechMagic, Oleksandr focuses on scalable architecture, clean code practices, CI/CD workflows, and testing standards using tools such as Cypress, Jest, Vitest, Karma, and CircleCI. He also mentors engineers through the TM JS Web Academy and participates in the Lviv IT Cluster Mentors Community, helping developers strengthen practical engineering and teamwork skills. As a Certified Agile Team Facilitator (ICP-ATF), he combines technical leadership with strong collaboration and team development practices.

FinTech

Top Financial App Development Companies in 2026

Fintech apps now sit at the center of how people bank, invest, insure, and budget. As demand grows, so does the need for development partners who can build software that is secure, compliant, and genuinely easy to use. The hard part is telling capable partners apart, because most vendor lists reward visibility over substance.

Oleksandr Hutsulyak
ByOleksandr Hutsulyak

22 June 2026 · 19 min read

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Top Financial App Development Companies in 2026
HealthTech

Top Healthcare Software Development Companies 2026

Healthcare software development enables healthcare providers to deliver superior patient care and provide excellent user experience.

Oleksandr Hutsulyak
Krystyna Teres
ByOleksandr Hutsulyak, Krystyna Teres

15 June 2026 · 12 min read

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Top Healthcare Software Development Companies 2026
AI

What Is the Best AI Company in 2026: Overview of Top Companies

The global AI market was estimated at $371.71 billion in 2025 and is projected to reach $2,407.02 billion by 2032, growing at a 30.6% CAGR, according to MarketsandMarkets. That scale has attracted a large and diverse field of AI development companies, which makes choosing the right partner harder.

Oleksandr Hutsulyak
ByOleksandr Hutsulyak

14 June 2026 · 14 min read

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What Is the Best AI Company in 2026: Overview of Top Companies
AI

Spec-Driven Development vs. Vibe Coding: What's the Real Difference?

By February 2026, 41% of all code written globally was AI-generated. A quarter of Y Combinator's latest batch had codebases that were 95% AI-written. Yet an independent randomized trial found that senior developers were actually 19% slower when using AI tools, while feeling 20% faster.

Oleksandr Hutsulyak
Anna Solovei
ByOleksandr Hutsulyak, Anna Solovei

28 May 2026 · 15 min read

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Spec-Driven Development vs. Vibe Coding: What's the Real Difference?
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

.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
Development

Ruby on Rails vs Node.js: What to Choose in 2026?

When choosing between Node.js and Ruby on Rails - it all boils down to your project needs. In this article, we dive into key differences, pros, and cons of each technology to help you make an informed decision.

Oleksandr Hutsulyak
ByOleksandr Hutsulyak

8 May 2025 · 11 min read

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Ruby on Rails vs Node.js: What to Choose in 2026?
AI

GitHub Copilot vs ChatGPT: Everything You Need To Know About

Let's be honest: most people prefer others to do the work for them. We all want to delegate and focus on the important things. At least in software development, AI has given us a game-changing solution: AI code-writing assistants.

Oleksandr Hutsulyak
ByOleksandr Hutsulyak

1 March 2025 · 15 min read

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GitHub Copilot vs ChatGPT: Everything You Need To Know About

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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