Alexander Nikolov

@anikolov

Senior Software Engineer

Sofia, BulgariaJoined December 2020

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Senior backend engineer with interests in all IT layers - electronic engineering, hardware-software integration, software design and software engineering.

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Alexander Nikolov's blogs

Alexander Nikolovalexandernikolov.tech20 posts

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Recently published

ANAlexander Nikolovalexandernikolov.techOct 1, 2024 · 7 min read

Online payment processing explained (part 2 - payment methods integration)

Payment Methods Integrations: Direct Integration vs. PSP Integration When it comes to integrating payment methods into your business, you have two primary options: direct integration and integration via Payment Service Providers (PSPs)/Payment proces...

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ANAlexander Nikolovalexandernikolov.techOct 1, 2024 · 17 min read

Online payment processing explained (part 1 - basics)

Online payment processing is the backbone of modern commerce, enabling the seamless transfer of funds between buyers and sellers across digital platforms. Every time you make a purchase online, whether it's ordering food, paying for a subscription, o...

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ANAlexander Nikolovalexandernikolov.techJul 29, 2023 · 5 min read

The Walk in the Park: Understanding How ChatGPT Works with a Real-Life Analogy

If you can't explain it to a six-year-old, you don't understand it yourself. Albert Einstein A Stroll through the Park Imagine stepping into a vast park filled with a multitude of spots and crisscrossed by a myriad of pathways. This isn't any ordinar...

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ANAlexander Nikolovalexandernikolov.techJun 22, 2023 · 15 min read

Behind the Scenes: An Insight into Successful Java 11 to Java 17 Migration of multiple Spring Boot production apps

Introduction In an ever-evolving technology landscape, staying up-to-date with the latest software upgrades is a cornerstone for maintaining robust and efficient applications. Among the many tools that developers employ, Java remains a steadfast pres...

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ANAlexander Nikolovalexandernikolov.techJun 13, 2023 · 4 min read

The great quartet: Is there life after death, what is the meaning of life, are there aliens and..how to center a div!

Ladies and Gentlemen, gather 'round, gather 'round! For today, we tackle the terrifying, the mystifying, the perpetual enigma of the World Wide Web – the one question that has haunted the dreams of every developer, from fresh-faced novices to battle-...

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Alexander Nikolov

About

Available for

Alexander Nikolov's blogs

Recently published

Online payment processing explained (part 2 - payment methods integration)

Online payment processing explained (part 1 - basics)

The Walk in the Park: Understanding How ChatGPT Works with a Real-Life Analogy

Behind the Scenes: An Insight into Successful Java 11 to Java 17 Migration of multiple Spring Boot production apps

The great quartet: Is there life after death, what is the meaning of life, are there aliens and..how to center a div!

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Alexander Nikolov

About

Available for

Alexander Nikolov's blogs

Recently published

Online payment processing explained (part 2 - payment methods integration)

Online payment processing explained (part 1 - basics)

The Walk in the Park: Understanding How ChatGPT Works with a Real-Life Analogy

Behind the Scenes: An Insight into Successful Java 11 to Java 17 Migration of multiple Spring Boot production apps

The great quartet: Is there life after death, what is the meaning of life, are there aliens and..how to center a div!