// hello, i'm

Shalitha
Jayasekara.

I build |

A full-stack software engineer with 4+ years building performant web applications with Angular, ASP.NET Core and React — from clean architecture backends to polished, responsive frontends.

View my workGet in touch

4+

Years

8+

Apps shipped

Full-stack

Angular · .NET · React

Shalitha Jayasekara
01

About Me

I'm a BSc (Hons) graduate and full-stack software engineer with 4+ years of experience building and maintaining web applications across the stack. I work primarily with Angular, ASP.NET Core and React, and have boosted the performance of 8+ applications through debugging, refactoring and clean-architecture backends.

I enjoy collaborative, agile teams and am always looking for creative project opportunities.

  • Gampaha, Sri Lanka
  • BSc (Hons) in IT — SLIIT, 2022
  • Full-Stack Engineer @ Cube360

Tech I work with

Languages & Frameworks

  • Angular
  • ASP.NET Core
  • React
  • Next.js
  • C#
  • TypeScript
  • HTML5
  • CSS / SCSS
  • Ionic

Libraries & Tooling

  • NgRx
  • Angular Signals
  • RxJS
  • EF Core
  • Angular Material
  • NgZorro
  • SignalR

Databases

  • SQL Server
  • PostgreSQL
  • MySQL

Platforms & Tools

  • Docker
  • Azure
  • Google Cloud
  • GitHub
  • Postman
  • Swagger
02

Experience

Full Stack Software Engineer @ Cube360

Feb 2023 — Present

  • Orchestrated the design of an admin application frontend using an Angular workspace, streamlining management tasks within the RMS to cut administrative workload by 30+ hours monthly across restaurant operations.
  • Spearheaded daily-workflow refinements via a newly designed, subscription-centered fuel station application, prioritising improvements based on direct end-user feedback throughout development.
  • Architected an efficient backend API for subscription management following clean architecture guidelines, giving fuel station operators tools that elevated daily workflow efficiency and overall business performance.

Associate Software Engineer @ Cube360

Jan 2022 — Jan 2023

  • Developed key features within an automation-focused Vehicle Bidding Management System, synchronising thousands of auction listings seamlessly to allow real-time updates during events.
  • Coordinated between clients and developers to define specifications for a comprehensive web application, implementing streamlined Angular + .NET backend APIs that improved system performance by 30%.
  • Automated critical tasks and optimised user experience, synchronising 85,000+ auction items daily and enabling efficient bidding with predefined auction-paper translations.

Software Engineer Trainee @ Cube360

Jan 2022 — Apr 2023

  • Played an instrumental role in building the 'Pharmacare' ERP system, executing coding solutions that improved daily operation speeds by 40–50%.
  • Enhanced data-retrieval processes by tuning existing algorithms, yielding a 40–50% improvement in daily operations for pharmacy management systems.
  • Designed and implemented a CI/CD process via Docker integration with Heroku, achieving a 40%+ reduction in operational discrepancies during software updates.
03

Work

NetPulse

Cube360

NetPulse

A React Native (Expo) mobile app for running internet speed tests and capturing device, network and location context — shipped as two operator-branded APKs (Dialog & Airtel) from a single codebase.

  • React Native
  • Expo
  • TypeScript
  • Apps Script
Flower — E-Commerce Storefront

Cube360

Flower — E-Commerce Storefront

A modern e-commerce storefront with product catalog, cart, checkout, payments and wholesale ordering — built on the Next.js App Router with Redux Toolkit and GSAP-driven motion.

  • Next.js
  • TypeScript
  • Redux Toolkit
  • Tailwind CSS
  • GSAP
FLMS — Point-of-Sale System

Cube360

FLMS — Point-of-Sale System

A full-stack point-of-sale system — an Angular 17 frontend (NgRx, NgZorro) on a .NET 8 clean-architecture backend, with real-time updates over SignalR and Docker-based deployment.

  • Angular
  • .NET 8
  • NgRx
  • SignalR
  • Docker
Vehicle Bidding Management System

Cube360

Vehicle Bidding Management System

An automation-focused auction platform that synchronises 85,000+ auction items daily, enabling real-time bidding with predefined auction-paper translations.

  • Angular
  • .NET
  • SignalR
  • SQL Server

04 — What's next

Get in touch

I'm currently open to new opportunities in front-end or back-end. My inbox is always open — whether you have a question or just want to say hi, I'll get back to you.

Say Hello