Vibe Coding Specialist & Builder

Hi There, I'm

Paul Rajeevan

I Am Into Vibe Coding & Modern Engineering

Building high-performance webapps, mobile apps, and browser extensions using Antigravity IDE. Turning ambitious concepts into fast, elegant, and practical software solutions.

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Paul Rajeevan Nimalarajah
15+ Projects & Repositories
13+ Technologies Mastered
100% Static Zero-Latency
Active Open Source Developer
The Identity & Philosophy

About Paul Rajeevan

I specialize in Vibe Coding — a modern methodology focused on rapid iteration, creative flow, and building high-performance digital ecosystems. Using Antigravity IDE, I transform complex ideas into intuitive, responsive, and delightful user experiences.

Web Apps

Developing high-performance, scalable web applications with Next.js, modern vanilla architectures, and Vibe Coding efficiency.

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Mobile Apps

Crafting premium mobile experiences that feel native, fluid, and optimized for modern Android & iOS devices using Flutter and Kotlin.

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Extensions & Tools

Building powerful browser extensions, Python automation utilities, and IDE workflows to supercharge productivity and daily tasks.

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Creative Momentum

The Vibe Coding Methodology

Vibe Coding isn't just about typing code; it's about maintaining creative velocity that allows for continuous experimentation, instant feedback, and premium craftsmanship. By coupling intelligent tools with deep domain curiosity, every interaction feels intentional, snappy, and cohesive.

Rapid Iteration
Creative Flow
Pragmatic Architecture
Antigravity Workflows

The Mission

  • Deliver fast, high-performance digital products
  • Maintain a vibe-first, friction-free dev momentum
  • Create open educational resources for students & developers
  • Push the boundaries of web, mobile, and lightweight AI

Technical Focus

  • Modern Web & Next.js Ecosystems
  • Native & Cross-Platform Mobile (Flutter, Kotlin)
  • Computer Vision & Local AI (Ollama, MediaPipe)
  • Systems, Root Utilities (IPTables) & Automation
The Infrastructure

The Power Stack

Curated, production-tested technologies powering resilient web applications, mobile software, and intelligent workflows.

JavaScript & TS

Frontend & Backend

Python

Automation & AI

Kotlin

Android Systems

HTML5 & CSS3

Semantic Web & UX

Next.js & React

Full-Stack SSR / SSG

Flutter

Cross-Platform UI

Node.js

Runtime & APIs

Firebase

Realtime & Auth

Supabase

Postgres BaaS

Cloudflare

Edge, DNS & Security

Vercel

Static & Serverless CI

Gemini & GPT-4o

Agentic LLMs

Ollama

Local Privacy AI

Antigravity IDE

Vibe Coding Hub

Figma

UI/UX Prototyping

Resolve

Visual Production

Need a tailor-made tech stack for your idea?

I architect clean solutions matching your technical constraints, budget, and deployment targets.

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Craft & Code

Featured Projects

Real-world systems, educational hubs, rooted Android utilities, and AI experiments built with focus on speed and usability.

Active Hub Featured

AL-ICT Notes Hub

Centralized educational resource for Sri Lankan A/L students. Provides high-quality Tamil Medium ICT notes, past papers archive (2011–2024), and a verified tuition directory.

HTML5 / CSS3 JavaScript A/L ICT Open Resource
Repository
MediaPipe Browser Game

AI Gesture Snake

Classic Snake game steered purely with hand gestures in the browser. Powered by real-time AI hand landmark detection via MediaPipe with zero backend dependencies.

MediaPipe Computer Vision Vanilla JS Canvas
Repository
Root / IPTables Kotlin

NetBlocker Android

Android utility for rooted devices allowing users to toggle internet access (Wi-Fi / Mobile Data) on a strict per-app basis via low-level Linux IPTables rules.

Kotlin IPTables Android Root Firewall
Repository
Hotspot Control Kotlin

HotspotController

Android hotspot controller applying dynamic iptables filtering to manage, whitelist, or ban specific connected client devices from routing data through the phone.

Kotlin Android SDK IPTables Networking
Repository
Assembly / C Kernel Project

HybridOS Kernel

A hands-on OS development exploration designed to understand low-level architecture, bootloaders, and kernel mechanisms to execute Linux and Windows workflows side-by-side.

Assembly C Kernel OS Dev Low-Level
Repository
Ollama LLM 100% Private

Local AI on Telegram

Bridge connecting locally hosted Ollama language models to Telegram bots. Enables free, totally private AI conversation without cloud API costs or data leakage.

Python Telegram API Ollama Local AI
Code
Teachable Machine Interactive

Rock Paper Scissors AI

Browser-based interactive Rock Paper Scissors web application that predicts human moves via webcam gesture classification powered by Google Teachable Machine.

JavaScript Teachable Machine TensorFlow.js Webcam AI
Repository
Available for Engagements

Ready to build the future of the web?

Currently accepting new client projects, open-source collaborations, and developer tooling consulting. Let's create something high-performance and intentional.

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Direct Line

Get In Touch

Have questions, feedback, or want to collaborate on a project? Send a message and let's bring your vision to life.

Fastest Way to Reach Me

Direct Email

[email protected]

Open to project inquiries, engineering discussions, and consultations. Replies typically within 24 hours.

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Professional Network

LinkedIn & GitHub

Explore my open-source codebases or connect with me for career and consulting opportunities.

Working Range

Location & Remote

Sri Lanka

Collaborating with teams, founders, and creators remotely worldwide across all time zones.

Currently Accepting New Projects