Hardware upgrade in progress.
I recently purchased a new laptop and I am in the process of migrating all the data.
All of my work has been saved on my local host (git not github).
Remote repository access will be re-established shortly.
FULL STACK {JAVASCRIPT} DEVELOPER
_ WAITING FOR COMMAND...
Full Stack Developer based in Sri Lanka 🇱🇰 [ MAP OF GALLE ] 📍
Helloo.. I'm Thenuja Again..
I'm a 19 yr old full stack developer obsessed with building scalable applications with eye-catching frontend and rock-solid
backend.
And I also teach students how to code on YouTube.
When I'm not building, you'll probably find me grinding LeetCode and
shipping small video games
that I develop :)
Interested in working with me? Send me an email!
Concentrations: Full Stack Application Development
Related Coursework: Data Structures & Algorithms, Software Engineering, Web Design, OOP with Java,
Mobile App Dev (Kotlin)
Concentrations: Frontend Engineering with UI & UX
Related Coursework: UI/UX Design, Python, SQL, Mathematics
Built a production-grade stock platform to explore real-time stocks and implement live market data visualization, secure authentication, background workflows, and scalable monitored deployment.
Tech Stack: Next.js, React, Tailwind CSS, Supabase, Clerk, Inngest, AI APIs
Designed and deployed a secure REST API to understand end-to-end DevOps workflows, implementing containerization, automated CI/CD pipelines and cloud infrastructure.
Tech Stack: Node.js, Express.js, MongoDB, Docker, Kubernetes, GitHub Actions
Developed and deployed a scalable backend system to gain hands-on production experience, implementing authentication, authorization, subscriptions, and email workflows.
Tech Stack: Node.js, Express.js, MongoDB, JWT, Arcjet, Docker, VPS Hosting
Frontend & Core: JavaScript, TypeScript, React, Next.js
Backend & Database: Node.js, Express.js, Java Spring Boot, MongoDB, PostgreSQL
DevOps & Cloud: Docker, AWS, GitHub Actions
Sasmith Manawadu
Associate Software Engineer @ INTELLEON
Email: 888sasmithmanawadu@gmail.com | Contact: +94 74 281 9200
Developed a real-time stock market platform featuring live charts, AI-generated insights, daily news summaries, authentication, and scheduled background jobs with full production deployment.
Built a scalable REST API implementing authentication, authorization, subscriptions, background workflows, and email notifications, deployed on a production VPS with security and monitoring in place.
Created a full-featured admin dashboard with authentication, analytics charts, data tables, AI-powered trip generation, and real-time data management for enterprise use cases.
Built a secure image upload application with user authentication, cloud storage integration, and optimized media handling using a modern full-stack Next.js architecture.
Developed a cross-platform mobile application to browse, search, and view movie details using a public API, featuring optimized data fetching and smooth navigation.
Designed and deployed a production-grade API with CI/CD automation, containerization, Kubernetes orchestration, testing, and secure cloud infrastructure following DevOps best practices.
Built and launched a subscription-based SaaS platform with AI-driven features, authentication, billing, session history, error monitoring, and full production deployment.
The easiest way to contact me is through email & WhatsApp! I don't really check my social media messages, so please directly contact me through there :)
Email Me At:
contact.thenujahansana@gmail.com ✉️ OPEN MAIL APP