Nikolaos Kostoulas
About Nikolaos Kostoulas
Nikolaos Kostoulas is a Software Engineer with extensive experience in payment services and distributed systems. He has worked at Thought Machine since 2020 and previously held positions at Torstone Technology Limited, CommerceBlock, and the Hellenic Army.
Work at Thought Machine
Nikolaos Kostoulas has been employed at Thought Machine as a Software Engineer since 2020. In this role, he has led initiatives aimed at enhancing the performance and reliability of payment services. He has contributed to the development of evolving payment system architecture and APIs. Additionally, he has improved Infrastructure Platform APIs, including Kafka, Postgres, and gRPC, by promoting best practices. His work focuses on ensuring robust and efficient software solutions within the organization.
Previous Experience at Torstone Technology Limited
Prior to his current role, Nikolaos Kostoulas worked at Torstone Technology Limited as a Software Engineer from 2017 to 2018. During his one-year tenure in London, United Kingdom, he was involved in software development projects that contributed to the company's operational capabilities.
Experience at CommerceBlock
Nikolaos Kostoulas served as Lead Developer at CommerceBlock from 2018 to 2020. Over the course of two years, he played a significant role in leading development efforts, focusing on software solutions that align with the company's objectives.
Military Service in Hellenic Army
Nikolaos Kostoulas completed his military service in the Hellenic Army - Research and Informatics Corps from 2014 to 2015. His service lasted for nine months in Athens, Greece, where he gained experience in a structured environment.
Education and Expertise
Nikolaos Kostoulas holds a Master of Science (MSc) in Computing from Imperial College London, which he completed from 2015 to 2016. He also earned a Master of Engineering (MEng) in Electrical and Electronics Engineering from the same institution, studying from 2010 to 2014. Additionally, he completed the International Baccalaureate (IB) Diploma at The Moraitis School in Athens from 2008 to 2010. His educational background provides a strong foundation in both computing and engineering disciplines.