I design resilient backend infrastructure for AI-enabled SaaS teams.
I build scalable Laravel systems, optimize MySQL performance, and automate production-ready intelligence workflows for mission-critical software products.
Production Deployments
High-impact systems engineered for scale.
High-Integrity Intelligence & Recruitment Ecosystem
A production-grade recruitment ecosystem engineered to automate high-volume hiring through semantic AI evaluation, reducing manual screening effort by 70%.
AI News Aggregation
Automated news ingestion system with similarity detection and duplicate removal using Perplexity API and OpenAI Embeddings.
LMS Intelligence
Learning analytics platform with ETL pipelines, automated reporting, and student performance dashboards.
ExecutionOS – Personal Productivity & Execution Intelligence Platform
A productivity-first SaaS platform built to measure execution performance through structured Morning Check-In and Evening Debrief workflows.
Real-Time Yoga Pose Correction System
AI-powered mobile app using MoveNet for skeleton keypoint detection and a custom CNN for 90%+ accurate pose classification.
Engineering Tenure & Impact
Associate Software Engineer
Core Mandate: Led backend architecture for AI-driven recruitment and LMS intelligence systems, owning multi-tenant ETL pipelines, RBAC workflows, and data normalization for reliable analytics.
- Led the multi-tenant LMS data intelligence and reporting system integrating WordPress-based LMS platforms through ETL and REST ingestion, normalizing data for consistent analytics and real-time organization-scoped dashboards.
- Built a three-tier RBAC system with secure authentication for an AI-powered recruitment workflow platform featuring dynamic forms and ATS scoring.
- Owned backend architecture for a 500+ active user AI ATS Intelligence System, shipping an LLM-based resume evaluation pipeline with deterministic scoring fallbacks and reducing manual screening effort by 70%.
- Built an AI News Aggregation & Content Intelligence System using embedding deduplication and multi-LLM orchestration across Perplexity, GPT, Gemini, and Claude.
- Delivered an LMS Pricing Calculator for service cost estimation and engineered a compliance monitoring system that identifies at-risk learners and tracks completion trends.
- Re-architected core RESTful APIs with indexing, query optimization, and caching, cutting average response time from 800ms to 480ms.
- Partnered with product and design in Agile sprints to architect and ship production features on recurring release cycles.
Intern Software Engineer
Core Mandate: Implemented isolated multi-tenant architecture logic and Role-Based Access Control (RBAC) layers for corporate applicant tracking engines.
- Shipped functional backend validation code and security protocols with minimal senior engineering overhead.
- Formulated baseline normalized database schemas to handle multi-client separation logic natively.
Validated Credentials
BSc in Computer Science
Eastern University of Sri Lanka
Advanced Level - Physical Science
Vincent Girls High School, Batticaloa
Combined Mathematics . Physics
SLIIT Certified AI/ML Engineer (Stage 1)
SLIIT
Web, Backend & Python Programs
University of Moratuwa
GitHub Professional Certificate
Career Essentials in GitHub
Generative AI & Copilot Series
Microsoft & LinkedIn Learning
Fundamentals of Agile Project Management
Project Management Institute
Technical Infrastructure
A comprehensive audit of the core systems, data layers, and intelligence models engineered for production-grade reliability and performance.