Tharindu P. Email & Phone Number

• Leading a team to revamp the overall portals in PickMe to provide complete management of the platform. The latest iteration has garnered very positive sentiments from the stakeholders after following some of the items explained below,⠀⠀• The organization lacked expertise in web app development, so thorough research was conducted to choose the right technology stack. This was documented in an architecture decision log to ensure clarity and long-term sustainability.⠀⠀• The goal was to create a portal where multiple teams could develop and deploy their parts in isolation. A simplified micro-frontend architecture was selected to meet this need.⠀⠀• A monorepo was used to promote team autonomy and isolation. Nx was introduced as a task orchestrator to manage dependencies and automate boundary checks.⠀⠀• To address outdated backend services lacking proper authorization, a BFF was implemented to improve error handling and authorization.⠀⠀• GitHub Copilot was introduced to help the team generate code and unit tests more efficiently, with training to ensure it was used thoughtfully and not as a shortcut. This improved test coverage without increasing effort.• Led a team to revamp the PickMe mobile app from the ground up to improve code quality, making it modular, fault-tolerant, and scalable. The new version received significantly more positive feedback from beta testers and the focus group, while also enhancing the overall developer experience. (Android, Kotlin, Jetpack)⠀⠀• Created a modular design and structure for the team to follow in development.⠀⠀• R&D on Android + Kotlin + Jetpack modern standards and educated the team on it.⠀⠀• Provided the team with the knowledge to properly create de-coupled units to follow up on doing unit testing.⠀⠀• Created a GitLab CI pipeline to support build-test-deploy pipe including multi-variants. Worked with the team to come up with a clear git workflow strategy that complements this and improves DX.

Colombo, Western, Sri Lanka

• Currently working as a part of a close-knit team developing a childcare compliance platform for early education centers in Australia using cloud tools. New changes are delivered following Agile Scrum 2 week sprints. (GCP, Firebase, NodeJs, Koa, Typescript, Cloud Run, Cloud Task, Pub/Sub, Flutter)⠀⠀• Implemented a decoupled logging module to address logging and tracing aspects of the project. The main module contains logging and tracing interfaces. Another module was implemented based on the main module using GCP logging framework and OpenTelemetry. All the microservices are using the interface module while the implemented module is wired at runtime. (GCP, NodeJS, Typescript)⠀⠀• Improved backend cloud functions cold boot time from ~2 seconds to ~100ms by introducing a new microservices boilerplate based on KoaJs. (KoaJS, Typescript)⠀⠀• To address the monolithic nature of the codebase and scalability problems, The new features were built around smaller subdomains in microservices nature following Clean Architecture principles. The new codebase follows a monorepo approach that improves dependency management and simplifies CI/CD integrations. (Clean Architecture, Monorepo, PNPM Workspaces, Docker, Cloud Build)

• Led a team on building a warehouse logistics system for a reputed Australian organization. (React, Redux, Java, Spring, REST API, Clean Architecture, Flyway, BDD, Jenkins)• Successfully led a team to create a goods delivery platform. Was heavily involved in the architectural, design decisions and development standards. (Firebase, Cloud Functions, Firestore, Android, Javascript, NestJS, REST API, Google Maps SDK)• Formulated a streaming surveillance persistence system for a well known US retail clothing franchise. Served as the technical lead and development support. (Java, Spring, Docker, RTSP Protocol)• Created a raster image signature extraction system using OpenCV for legal document creation pipeline for a popular US travel rental organization. (Computer Vision, Image Processing, OpenCV, JavaCV, Spring, REST API, WebSphere)• Developed a HW test application for in-house Android kiosk device. Served as the technical lead and development support. (Android)

• Formulated a generalized license module for our organization JAVA enterprise applications licensing needs. (Java, ProGuard, Code Obfuscation)• Involved in design and development of an adapter to support SOAP POS purchase information into Loyalty data. This is created for a leading US loyalty engagement platform. (.Net Core, C#, SOAP, Pipes and Filter Architecture)• Created a chatbot for a UK bank that provides financial guidance and indoor map directions of the bank. (JavaScript, DialogFlow, MapWize)• Developed sales data visualization dashboard for executives of a large-scale US Retail. (Tableau)

• Created a KPI Dashboard for a large scale US retail organization. (Tableau)• Involved in the design and development of a remote cheque deposit solution for a Canadian bank. (Java, Spring, Cordova, Angular, Flyway, Jenkins)• Was part of the development team behind creating a telecommunication network data dashboard for a Norway telecommunication leader. (Angular, Java, Spring)

• Was responsible for building & maintaining the Android counterpart of virtual banking solution for a UK bank. Provided on-site support for production deployment with their backend services. (Android)• Active development support for a remote deposit capture solution of a US client. (ASP .NET, C#)