Kalhara JAIndex · Sri Lanka
Software Engineer
in Sri Lanka
Sales Engineer at WSO2 — working on AI-related internal software engineering tools for the Sales Engineering team. Outside that, I build web apps, AI/ML systems, and custom software for Sri Lankan businesses.
Based in Western ProvinceSinhala / Tamil / EnglishAI/ML & Software Engineering3+ Years Experience15+ Clients Served
What I build for Sri Lankan businesses
Machine Learning & Predictive Systems
Forecasting, demand prediction, and applied ML research — from data pipeline to production model.
Enterprise Software Engineering
Scalable backend systems, APIs, and internal tooling built to enterprise standards.
Custom Business Software
Tired of spreadsheets? Get a system built exactly for how your business works — CRM, order management, booking, HR, payroll, or anything else.
WhatsApp & Chatbot Automation
Automate customer inquiries, notifications, and support via WhatsApp Business API. Available in Sinhala, Tamil, and English.
AI-Powered Features
Add AI to your business — smart search, AI support bots, document automation, voice agents, and more.
Web & Mobile Apps
Modern websites, web apps, and mobile apps for your business. Fast, mobile-responsive, and optimised for Sri Lankan internet speeds.
Why work with me
Based in Sri Lanka — understand local business needs and language requirements
Build production-quality software, not templates — your system works the way your business actually works
Clear communication throughout — weekly updates, demos, and a direct line to me (no middlemen)
Deep technical range — from applied ML research to enterprise-grade backend systems
Post-delivery support — I don't disappear after launch
International-grade tech stack — the same tools used by global startups, applied to local problems
Frequently asked questions
01
Are you based in Sri Lanka?
Yes — I'm based in the Western Province, Sri Lanka. I work with clients across the island as well as internationally.
02
Do you build AI/ML solutions for local businesses?
Yes — from forecasting and predictive models to AI-powered automation, I build machine learning and AI systems tailored to how Sri Lankan businesses actually operate.
03
Can you build in Sinhala and Tamil?
Yes — I build multilingual software with full Unicode support for Sinhala and Tamil, alongside English.
04
How much does it cost?
Pricing depends on the project scope. A simple website starts from around LKR 50,000–150,000. Custom software and AI/ML systems start from LKR 200,000+. Contact me for a free quote.
05
Do you offer maintenance after delivery?
Yes — I offer monthly maintenance packages that include bug fixes, updates, backups, and feature additions.
06
How long does a project take?
A simple website takes 1–2 weeks. A custom software or AI/ML system typically takes 4–8 weeks. I give a clear timeline before starting.