Open to opportunities

Aroshana disanayake

@aroshanadisanayake

Message

I build scalable Java backend systems for banking, trading, lending, and real-time enterprise applications.

Sri Lanka

Message

What I'm looking for

I'm looking to grow as a Backend Java Developer by building scalable, reliable, business-critical enterprise applications, particularly in financial systems and high-volume transaction platforms.

I've built and maintained enterprise financial, banking, lending, trading, and ticketing systems at Hatchyard, with a strong focus on Java backend development and production-ready services.

As an outsourced backend engineer for DirectFN, I contribute to a large-scale brokerage Order Management System serving Saudi Arabian banking clients, including ABIC, GIB, ANB, and Alawwal Bank. I develop OMS components for business logic, transaction processing, database operations, integrations, and customized trading features.

I've also delivered scalable lending and banking services for LOLC Technologies, real-time train ticketing services for Tousstone, and socket-based monitoring features for MillenniumIT ESP. I'm seeking to grow as a Backend Java Developer by contributing to reliable, scalable, business-critical enterprise applications.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Hatchyard

Mar 2022 - Present (4 years 6 months)

Developed and maintained enterprise-level financial, banking, lending, and trading systems for local and international clients. Worked mainly on backend development using Java, Java EE, Spring Boot, REST APIs, SQL, and microservices-based architecture.