Available for opportunities

Hi, I'm Vimukthi

Full Stack Senior Software Engineer|

Associate Technical Specialist and Senior Full Stack Engineer dedicated to architecting AI-enhanced digital ecosystems. I bridge the gap between intelligent cloud infrastructure and intuitive user interfaces, transforming ambitious, data-driven ideas into scalable, production-ready software.

Get in Touch

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About Me

Vimukthi Jayasinghe - Associate Technical Specialist

With a mastery of JavaScript, TypeScript, and Python, I build performant, accessible solutions using React and Next.js on the frontend and Node.js with AWS Serverless (Lambda, DynamoDB) on the backend. I am passionate about clean code and high-end UX, specialized in integrating Generative AI and LLMs to move beyond traditional development into the next generation of intelligent, cloud-native applications.

Location

Mawanella, Sri Lanka

Education

B.Sc. in Computing and Information Systems

viraj.vimu@gmail.com

Learning

Agentic AI, Cloud Computing, React

Tech Stack

Frontend

React

Next.js

Vue.js

Nuxt.js

Svelte

TypeScript

JavaScript

HTML5

CSS3

Tailwind CSS

Sass

Material UI

Bootstrap

Redux

MobX

Backend & Database

Node.js

Express

GraphQL

.NET

Laravel

MongoDB

MySQL

Firebase

Cloud Services

Lambda

CloudFormation

DynamoDB

AppSync

API Gateway

CloudFront

CloudWatch

Cloudflare

Cloudflare Workers

Step Functions

SQS

SNS

EFS

ECR

ECS

IAM

EC2

SFTP

Mobile & Cross-Platform

React Native

Flutter

Dart

Tools & Design

Webpack

Babel

Figma

Photoshop

Adobe XD

PHP

AI, LLM & Tools

OpenAI

Anthropic

Google Gemini

Ollama

LangChain

Cursor

Claude Code

Copilot

Blog Posts

Medium

Why Senior Engineers Use Git Worktrees Instead of git stash

Git worktrees empower engineers to work on multiple branches of the same repository in parallel. By eliminating the need to constantly rely on git stash, developers can avoid confusion, stay focused on their tasks, and move faster in the development process.

Mar 20265 min read

Medium

Nano Stores: Share state among browser tabs, React.js guide.

A comprehensive guide to writing maintainable TypeScript code with advanced patterns and practical examples.

Mar 20236 min read

Medium

Mother of all JavaScript Array methods. Array.reduce() — Part 1

Understanding when to use SSR, SSG, and ISR in Next.js applications for optimal performance and SEO.

Feb 20225 min read

See more posts

Work Experience

Wiley Global Technology (PVT) LTD.Mar 2022 - Present · 4 yr 2 mo

Colombo 5, Sri Lanka

Jul 2023 - Present · 2 yr 10 mo

Associate Technical Specialist

Driving technical strategy and leading cross-functional engineering teams to deliver scalable, AI-enhanced web platforms.

Led feature delivery and architecture for the Wiley Reader platform
Built scalable frontend solutions using React and modern state patterns
Contributed to solutioning discussions, translating business requirements into technical designs
Maintained internal React design system (Flint) and published reusable packages
Leveraged AWS services to support CI/CD, deployment workflows, and frontend infrastructure improvements

ReactTypeScriptNext.jsAWS ServicesGraphQLGenAIGitHub Actions

Mar 2022 - Jul 2023 · 1 yr 5 mo

Senior Software Engineer

Built and optimized core features of the Wiley Reader platform with focus on performance and reusable UI architecture.

Delivered major features and performance improvements
Improved application maintainability through modular React architecture and reusable component patterns
Collaborated cross-functionally for high-quality releases
Contributed to internal UI standardization efforts through early design system initiatives

ReactTypeScriptNode.jsAWSRedux

VillvayNov 2020 - Mar 2022 · 1 yr 5 mo

Dehiwala, Sri Lanka

Senior Software Engineer - React JS

Nov 2020 - Mar 2022 · 1 yr 5 mo

Core React Native engineer building scalable mobile applications in cross-functional teams.

Contributed to mPokket app from architecture to production.
Built multiple React applications across domains.
Conducted code reviews and enforced best practices
Delivered production-ready features on schedule

ReactTypeScriptNode.jsMongoDBRedux

Savantis Solutions LLCApr 2019 - Nov 2020 · 1 yr 8 mo

Nugegoda, Sri Lanka

Apr 2020 - Nov 2020 · 8 mo

Senior Software Engineer

Led development of enterprise-grade web applications and drove architectural decisions across projects.

Promoted to Senior based on technical and leadership impact.
Led development of React Native Android Kitchen Development System application.
Mentored junior developers and conducted reviews.

React NativeReactJavaScriptRESTful APIsMySQLGit

Apr 2019 - Apr 2020 · 1 yr 1 mo

Software Engineer

Developed and maintained multiple web applications using React library for Arclight Cinema website.

Seat booking system for Arclight Cinema website.
Developed reusable React components library for the project.

ReactJavaScriptRESTful APIsMySQLGit

Racing and SportsOct 2016 - Mar 2019 · 2 yr 6 mo

Mt. Lavinia, Sri Lanka

Software Engineer

Oct 2016 - Mar 2019 · 2 yr 6 mo

Developed high-traffic sports data applications while adapting to ASP.NET and C# ecosystem.

Adapted quickly to ASP.NET and C# stack.
Built and maintained core website features
Implemented backend data processing and scraping workflows
Introduced Vue.js to improve frontend modularity
Contributed to production performance optimizations

ASP.NETC#JavaScriptjQueryMySQLVue.jsGit

Prologics IT SolutionsNov 2015 - Oct 2016 · 1 yr

Colombo, Sri Lanka

Associate Software Engineer

Nov 2015 - Oct 2016 · 1 yr

Developed ERP and HR web applications using PHP and Yii frameworks.

Built backend services and business workflow features
Integrated databases and UI components
Gathered requirements and translated to technical solutions
Provided direct client support and issue resolution
Applied clean coding practices early in career

PHPHTML5CSS3MySQLYii/Yii2jQueryBootstrapRESTful APIsGit

What People Say

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GitHub Collaborations

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GitHub contribution streak: total contributions, current streak, and longest streak

Get in Touch

I'm always open to discussing new projects, creative ideas, or opportunities to be part of something great. Feel free to reach out!

viraj.vimu@gmail.com

Phone

+94 71 878 4949

Location

Mawanella, Sri Lanka

Connect with me

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