I'm a software engineer specializing in designing and building scalable, high-performance backend systems for financial services using C# and .NET. I thrive on solving data-intensive problems, building RESTful APIs and distributed architectures, and delivering reliable production systems.\n\nI enjoy collaborating with cross-functional teams in Agile environments, driving architectural decisions, and continuously improving software quality through code reviews, testing, and DevOps practices. I'm always eager to learn new technologies and mentor others along the way.

Prarthana Wickramaratne

I'm a software engineer specializing in designing and building scalable, high-performance backend systems for financial services using C# and .NET. I thrive on solving data-intensive problems, building RESTful APIs and distributed architectures, and delivering reliable production systems.\n\nI enjoy collaborating with cross-functional teams in Agile environments, driving architectural decisions, and continuously improving software quality through code reviews, testing, and DevOps practices. I'm always eager to learn new technologies and mentor others along the way.

Available to hire

I’m a software engineer specializing in designing and building scalable, high-performance backend systems for financial services using C# and .NET. I thrive on solving data-intensive problems, building RESTful APIs and distributed architectures, and delivering reliable production systems.\n\nI enjoy collaborating with cross-functional teams in Agile environments, driving architectural decisions, and continuously improving software quality through code reviews, testing, and DevOps practices. I’m always eager to learn new technologies and mentor others along the way.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate

Language

English
Advanced

Work Experience

Senior Software Engineer at Synapsys Ltd
June 1, 2021 - Present
Designed and developed scalable backend services for enterprise-level financial platforms using C#, .NET, and RESTful APIs. Implemented distributed, message-driven systems with Redis and RabbitMQ; led architecture decisions, performance optimizations, and reliability improvements. Contributed to end-to-end back-end modules for money transfer solutions and third-party integrations, ensuring secure, scalable transaction workflows. Collaborated with cross-functional teams in Agile environments to deliver secure, enterprise-grade solutions.

Education

BSc (Hons) in Software Engineering at University of Kelaniya, Sri Lanka
January 11, 2030 - June 18, 2026

Qualifications

Add your qualifications or awards here.

Industry Experience

Financial Services, Software & Internet