BAVI.
Let's Talk
Available for hire
I BuildwhatothersIMAGINE...

Building web apps and AI-powered tools that turn ideas into reality. Using React.js,Next.js andPython.
Focused on clean, fast and reliable builds.

engineer.ts
1const engineer = {
2 name: "Bavithran Sivanesan",
3 role: "Software Engineer · From Idea to Code",
4 mindset: "Think. Build. Debug. Ship.",
5 available: true
6};
React.jsNext.jsTypeScriptPythonTailwind CSSNode.jsMongoDBAWSDockerFigmaPrismaOpenAI APIREST APIsGitVercelFirebaseReact.jsNext.jsTypeScriptPythonTailwind CSSNode.jsMongoDBAWSDockerFigmaPrismaOpenAI APIREST APIsGitVercelFirebase

Services built
around real needs

Simple, fast and production-ready solutions — from idea to deployment.

5–10 days

Landing Pages & Websites

Conversion-focused, fast and clean websites built to perform.

2–6 weeks

Web App Development

Full-stack apps, dashboards and SaaS platforms built with modern tools.

3–7 days

API & Backend Integration

Connect systems, payments, AI tools and external services smoothly.

2–5 days

Figma to Code

Pixel-perfect UI converted into production-ready React code.

3–7 days

Performance Optimization

Improve speed, SEO and Core Web Vitals for better ranking.

2–4 weeks

E-commerce Development

Modern online stores with smooth checkout and payments.

I turn ambitious ideas into software that delivers results.

I build web applications, AI-powered tools, and business systems that solve real problems. From concept to deployment, I focus on creating software that is fast, reliable, and easy to use.

Whether it's a startup idea, internal platform, or automation workflow, I enjoy turning complex requirements into clean, production-ready solutions that people actually use.

BSc (Hons) in Information Technology
Specializing in Software Engineering · SLIIT · 2023–2026
GPA 3.2/4.0
10+
Projects Built
5+
Modern Technologies
2
Industry Internships
AI
Powered Solutions

Where I've
worked.

Full Stack Developer Intern

NothingApps·Apr 2025 – Sep 2025
Internship

Built and shipped web products including landing pages and SaaS sites. Worked on AI chat features, WhatsApp integrations, and backend systems using modern full-stack tools.

Next.jsTypeScriptMongoDBPrismaAWS LambdaOpenAI APIWhatsApp API

Associate Software Engineer

Gensoft·Dec 2025 – Mar 2026
Full-time

Modernized a legacy Laravel system by improving backend structure and rebuilding UI components. Focused on performance, usability, and cleaner architecture.

LaravelPHPBootstrapBladeMySQLREST APIs

Selected Work.

#01

AI Research Copilot

AI-powered research assistant that helps gather, analyze, and organize information through intelligent automation.

PythonAILLMs
#02

Multi-Agent Coding Assistant

Autonomous AI system that coordinates multiple agents to solve coding and reasoning tasks.

PythonOpenAIAI Agents

Clinic Management System

Full-stack healthcare platform with appointments, patient management, and admin workflows.

Next.jsTypeScriptMongoDB
#04

Smart Event Platform

Microservices-based event system with API Gateway and scalable backend architecture.

Node.jsMicroservicesDocker
#05

Vehicle Rental Platform

Cloud-enabled booking system with authentication and AWS/Firebase integration.

Next.jsFirebaseAWS
#06

Serverless Backend APIs

AWS Lambda-based backend services for scalable and event-driven execution.

AWS LambdaTypeScriptServerless

Full-stack engineering mindset.

frontend.backend.stack
frontend.engineering
React / Next.js
TypeScript
Tailwind CSS
UI Architecture
backend.systems
Node.js / Express
REST APIs
MongoDB
Prisma ORM
ai.cloud.stack
python.ai.engineering
Python Automation
OpenAI API Integration
AI Agents / Chatbots
Data Processing Scripts
cloud.infrastructure
AWS Lambda
Docker
CI/CD Basics
System Design

Got a project
in mind?

Open to frontend roles, full-stack collaborations, and interesting projects. I typically respond within 24 hours.

LocationJaffna, Sri Lanka