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I am an enthusiastic Software Engineer with a solid background in the financial services industry, specializing in Java and Spring-based microservices architectures. Throughout my career, I have developed scalable and high-performance FinTech solutions, contributing to products used by millions of users worldwide. I strive to maintain a user-first mindset and ensure that the technical features I develop deliver significant value and enhance user experience. With experience working for international companies and startups alike, I am passionate about technological evolution and consultancy. My expertise spans across designing and implementing complex microservices, integrating with payment processors, and building innovative financial systems to educate and engage users. I enjoy collaborating closely with product owners and teams to align with strategic visions and deliver cutting-edge software solutions.…I am an enthusiastic Software Engineer with a solid background in the financial services industry, specializing in Java and Spring-based microservices architectures. Throughout my career, I have developed scalable and high-performance FinTech solutions, contributing to products used by millions of users worldwide. I strive to maintain a user-first mindset and ensure that the technical features I develop deliver significant value and enhance user experience. With experience working for international companies and startups alike, I am passionate about technological evolution and consultancy. My expertise spans across designing and implementing complex microservices, integrating with payment processors, and building innovative financial systems to educate and engage users. I enjoy collaborating closely with product owners and teams to align with strategic visions and deliver cutting-edge software solutions.

Cojocaru Alexandru

Programmer, Developer, Back-End Developer, +1

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I am an enthusiastic Software Engineer with a solid background in the financial services industry, specializing in Java and Spring-based microservices architectures. Throughout my career, I have developed scalable and high-performance FinTech solutions, contributing to products used by millions of users worldwide. I strive to maintain a user-first mindset and ensure that the technical features I develop deliver significant value and enhance user experience. With experience working for international companies and startups alike, I am passionate about technological evolution and consultancy. My expertise spans across designing and implementing complex microservices, integrating with payment processors, and building innovative financial systems to educate and engage users. I enjoy collaborating closely with product owners and teams to align with strategic visions and deliver cutting-edge software solutions.…I am an enthusiastic Software Engineer with a solid background in the financial services industry, specializing in Java and Spring-based microservices architectures. Throughout my career, I have developed scalable and high-performance FinTech solutions, contributing to products used by millions of users worldwide. I strive to maintain a user-first mindset and ensure that the technical features I develop deliver significant value and enhance user experience. With experience working for international companies and startups alike, I am passionate about technological evolution and consultancy. My expertise spans across designing and implementing complex microservices, integrating with payment processors, and building innovative financial systems to educate and engage users. I enjoy collaborating closely with product owners and teams to align with strategic visions and deliver cutting-edge software solutions.

Available to hire

I am an enthusiastic Software Engineer with a solid background in the financial services industry, specializing in Java and Spring-based microservices architectures. Throughout my career, I have developed scalable and high-performance FinTech solutions, contributing to products used by millions of users worldwide. I strive to maintain a user-first mindset and ensure that the technical features I develop deliver significant value and enhance user experience.

With experience working for international companies and startups alike, I am passionate about technological evolution and consultancy. My expertise spans across designing and implementing complex microservices, integrating with payment processors, and building innovative financial systems to educate and engage users. I enjoy collaborating closely with product owners and teams to align with strategic visions and deliver cutting-edge software solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Work Experience

Java Software Engineer at Gohenry

February 1, 2021 - Present

Working as a Java Software Engineer contributing to building scalable, high-performance FinTech solutions focused on a debit card application for children’s financial literacy. Duties include architecting and implementing critical microservices for savings management, payment processing, and automated financial operations. Responsibilities also include integration with major payment processors such as Visa and MasterCard, designing backend job systems for allowances and tasks, developing a compound interest calculation service, and collaborating on gamification features to boost user engagement. The role emphasizes a user-first mindset and active contribution to product vision and experience.

Partner & Java Consultant at Uptime Technology

December 1, 2020 - Present

Co-founder and Java Consultant at a young consultancy startup focused on providing software consultancy services including web application design and development, troubleshooting and performance improvements for legacy applications, and conducting training and workshops on multiple technologies and frameworks. The company is passionate about technology and digital evolution and supports clients with short to long-term projects.

Java Developer at Deutsche Bank Global Technology

December 1, 2020 - August 21, 2025

Developed and maintained critical financial applications within Wealth Management and Credit Risk departments. Worked closely with traders integrating market data engines like Bloomberg, Reuters, and FIX protocol. Developed financial securities application handling high trading volumes, contributed to authentication and authorization solutions based on OpenID Connect, built financial trading web applications using Spring Cloud Netflix microservices architecture, and owned microservices for Fixed Income products. Also delivered a proof of concept for migrating projects to RedHat OpenShift cloud environment. Earlier work included developing Java web applications for bank client management in Credit Risk.