About

Full-Stack & Cloud Engineer (8+ years) specializing in scalable web/mobile applications, cloud infrastructure, and AI/LLM integrations.

Background

Full-Stack & Cloud Engineer (8+ years) specializing in scalable web/mobile applications, cloud infrastructure (AWS, GCP, Supabase), and AI/LLM integrations. Proven track record in architecting end-to-end systems, leading cross-functional teams, and delivering cost-efficient, production-ready platforms. Certified AWS Solutions Architect with strong experience in DevOps, microservices, and AI-driven workflows.

Skills

Languages & Frameworks

TypeScript/JavaScript Python Java Dart HTML/CSS Bash/Shell
Angular React Svelte Flutter FastAPI Spring Boot Django Tailwind CSS

AI & Agent Workflows

LangGraph Model Context Protocol (MCP) n8n AWS Bedrock Agents
RAG Pipelines OpenAI API Anthropic Claude

Cloud & Infrastructure

AWS (ECS, Lambda, S3, RDS) Google Cloud Supabase AWS Amplify
Docker Kubernetes Nginx Linux/Ubuntu Server

Databases & Tools

PostgreSQL MySQL SQLite DynamoDB Oracle
Git/GitHub VS Code Postman Figma

DevOps & CI/CD

GitHub Actions GitLab CI/CD AWS CloudFormation Systemd
Jenkins Maven Gradle

Specialized Skills

GIS/Geospatial Data Visualization RESTful APIs OAuth/SMTP Auth
Bioinformatics Pipelines System Architecture Microservices

Professional Experience

Software Engineer

Nation al University of Singapore

2022 - Present

Singapore | Full-time

  • • Design, develop, and maintain full-stack web applications, databases, and AWS cloud infrastructures to support scientific research and large-scale data-driven pipelines
  • • Provide web development expertise to support scientific research endeavors by enhancing the presentation and accessibility of research findings
  • • Technologies: Java, Python, JavaScript, AWS, Django, Spring Boot, Angular, React, Svelte, Jamstack

Senior Software Engineer

Kaleris

2020 - 2022

Colombo, Sri Lanka | Full-time

  • • Full-Stack Web Application Development on Cloud for Transportation Logistics Solutions
  • • Built microservices, implemented web-scraping, and led rapid prototyping to create scalable, efficient logistics systems
  • • Technologies: Java, JavaScript, SQL, Python, Spring Boot, Angular

Software Engineer

GE Transportation

2017 - 2020

Colombo, Sri Lanka | Full-time

  • • Developed a cross-platform mobile application with a driver-focused interface to streamline transportation tasks and enhance the driver user experience
  • • Technologies: JavaScript, Java, Cordova, Angular, Ionic, Flutter, Spring, Mendix

BSc (Hons) in Computer Science and Engineering

University of Moratuwa

2013 - 2017

Moratuwa, Sri Lanka

GPA - Second Upper (3.62)