Dulaj Thiwanka

Crafting innovative solutions with code

About Me

Driven by an unyielding passion for technology, I’m Dulaj Thiwanka—an IT graduate dedicated to building innovative, user-centric software solutions.

With a strong foundation in full-stack development, I specialize in React, Node.js, and cloud technologies, crafting seamless and scalable web applications. I thrive on solving complex problems, contributing to open-source projects, and continuously expanding my technical expertise.

Beyond coding, I’m an avid gamer, an adventurous traveler, and a lifelong learner, always exploring new ideas and perspectives. Let’s connect and collaborate on something impactful!

Skills

Frontend

HTML5

CSS3

JavaScript (ES6+)

React

Angular

Redux

Tailwind CSS

Bootstrap

Responsive Design

Accessibility

Backend

Node.js

Express.js

RESTful APIs

Auth (JWT, OAuth)

Databases

MongoDB

MySQL

Prisma ORM

Firebase

Cloud Technologies

AWS

Azure

DevOps

Git

GitHub

Other

Agile

Problem-Solving

System Design

UI/UX Wireframing

API Testing

AI-related Tools And Platforms

ChatGPT (OpenAI)

Google AI Studio

DeepSeek AI

OpenAI API

Claude AI (Anthropic)

Hugging Face

Google Gemini

Runway ML

V0.dev

Experience

Associate Software Engineer

Talentfort Pvt Ltd | November 2024 - Present

Developed and maintained web applications using React, Node.js, and Express.js. Implemented RESTful APIs and integrated with various third-party services. Improved application performance by 15% through code optimization and caching strategies.

ReactNode.jsExpress.jsRESTful APIsJavaScript

Former React Node Developer

Shakya Tech | August 2024 - October 2024

Designed and implemented user interfaces using React and Redux. Developed backend APIs using Node.js and MongoDB. Improved user engagement by 10% through UI/UX enhancements and performance optimizations.

ReactReduxNode.jsMongoDBJavaScript

Former Trainee Software Engineer

Syneptic Global | June 2024 - October 2024

Assisted in the development of web applications using Java and Spring Framework. Contributed to the design and implementation of RESTful APIs. Improved code quality by implementing unit tests and integration tests.

JavaSpringRESTful APIsJUnitMockito

Software Engineer Intern

Axiata Digital Labs | January 2022 - July 2022

Developed and maintained mobile applications using React Native. Implemented user authentication and authorization features. Improved application performance by 5% through code optimization and memory management.

React NativeReduxRESTful APIsFirebaseGit