


Sistena Ltd is a UK-based IT services provider dedicated to delivering tailored, high-quality solutions that empower businesses to thrive in a digital-first world. We focus on meaningful, qualitative support — not just metrics — ensuring that our clients receive value-driven services that make a real impact.
In today’s fast-paced business environment, IT should be viewed as a strategic asset, not an afterthought. At Sistena, we help organisations embrace technology as a core driver of growth, efficiency, and innovation.
Our comprehensive portfolio includes:
- Application Development – Custom software and web solutions built to meet your unique business needs.
- Cybersecurity – Robust protection for your data, systems, and users.
- Modern Workplace – Tools and services that enable flexible, secure, and productive work environments.
- Change & Enablement – Supporting your teams through transformation with expert guidance and training.
Our Mission.
Our mission is simple: to help you leverage the best of modern technology with confidence and clarity.
Meet the Team.
Software Engineering Team.

Pruthuvi Nugaliyadda
Engineering Project Manager

Yanuka Deneth
Engineering Technical Lead

Nethsara De Silva
Lead Software Engineer

Venul Ekanayake
QA Engineer

Thanujan Vijayachandran
Software Engineer

Janith Ranasinghe
Software Engineer

Kaveesha Senarathne
Software Engineer

Kavindu Marasinghe
Software Engineer




