Sinthuja Vijayananthan

Open to opportunities

Senior Software Engineer

Detail-oriented Senior Software Engineer with 7 years of experience.

SwitzerlandSenior Software Engineer at Oyslans Pvt Ltd

About

I am a detail-oriented and versatile Senior Software Engineer with over 7 years of experience in full-stack development across diverse domains, including banking, e-commerce, and research applications. Currently pursuing an MSc in Computer Science in Switzerland, I have solid expertise in Java, Angular, Spring Boot, and Laravel. My career has been marked by a demonstrated ability to lead cross-functional teams, modernize legacy systems, and deliver robust, scalable solutions throughout the entire software development lifecycle. Throughout my professional journey, I have successfully bridged technical and business requirements, driving innovation and continuously improving system performance and maintainability. My experience includes developing and maintaining web and mobile applications, designing RESTful APIs, and mentoring junior developers. I am passionate about leveraging technology to solve complex problems and enhance user experiences.

Experience

Senior Software Engineer
Developed and maintained web and mobile applications using Angular, React, Laravel, Vue.js, and Spring Boot. Built scalable POS systems in C# for high-traffic environments, ensuring robust performance and reliability.
AngularReactLaravelVue.JsSpring BootCAgileREST APIsObject Oriented Programming
Core Banking Developer
Rebuilt a legacy Java pawning system using Angular and Spring Boot, integrating LDAP authentication and implementing secure banking workflows. Wrote unit tests and optimized Oracle DB queries to deliver high-quality software aligned with banking standards.
JavaAngularSpring BootOracle

Education

University of Bern
Currently pursuing an MSc in Computer Science, focusing on advanced topics in the field. This joint program is offered by the University of Bern, Neuchâtel, and Fribourg, providing a comprehensive and interdisciplinary learning experience.
University of Jaffna
Completed a Bachelor of Science with Second Class Upper Division honors, achieving a GPA of 3.53/4.0. The curriculum covered core computer science principles, preparing for a career in software development.

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About

Experience

Senior Software Engineer

Developed and maintained web and mobile applications using Angular, React, Laravel, Vue.js, and Spring Boot. Built scalable POS systems in C# for high-traffic environments, ensuring robust performance and reliability.

AngularReactLaravelVue.JsSpring BootCAgileREST APIsObject Oriented Programming

Core Banking Developer

Rebuilt a legacy Java pawning system using Angular and Spring Boot, integrating LDAP authentication and implementing secure banking workflows. Wrote unit tests and optimized Oracle DB queries to deliver high-quality software aligned with banking standards.

JavaAngularSpring BootOracle

Education

University of Bern

Currently pursuing an MSc in Computer Science, focusing on advanced topics in the field. This joint program is offered by the University of Bern, Neuchâtel, and Fribourg, providing a comprehensive and interdisciplinary learning experience.

University of Jaffna

Completed a Bachelor of Science with Second Class Upper Division honors, achieving a GPA of 3.53/4.0. The curriculum covered core computer science principles, preparing for a career in software development.

Sinthuja Vijayananthan

About

Experience

Senior Software Engineer

Core Banking Developer

Education

University of Bern

University of Jaffna

Sinthuja Vijayananthan

About

Experience

Senior Software Engineer

Core Banking Developer

Education

University of Bern

University of Jaffna

Temporary Instructor

Trainee Software Engineer

Software Engineer