I'm Sameera
Ayeshmantha
Engineering Software
A second-year undergraduate at the Institute of Technology University of Moratuwa, studying Electronics and Telecommunication Engineering. I specialize in bridging advanced digital architectures with industrial hardware ecosystems. Currently expanding my expertise into Industrial Automation and PLC programming.
4+
Years Experience
17+
Enterprise Projects
Dual
Hardware & Software
What I Do
Custom SaaS & Web Development
End-to-end development of scalable web applications, enterprise LMS platforms, and custom SaaS tools using modern frameworks like React, Node.js, and advanced PHP.
IoT & Industrial Automation
Designing robust hardware solutions, sensor integrations, and automated systems. Expertise in PLC programming, ESP32 RTOS, Modbus, and LoRaWAN networks.
Desktop & Mobile Applications
Building native Android applications using Kotlin and developing secure Windows desktop software using C# (.NET) and wrapper technologies like Nativefier.
Tech Stack & Expertise
Software Architecture & Web
Advanced Hardware & Automation
Industrial Sensors & IoT
Key Engineering Highlights
Axora (SaaS Platform)
An enterprise-grade multi-tool SaaS architecture offering a desktop app converter, dynamic QR code generation, URL shortening routing, and an automated invoicing engine.
React.js • Node.js • REST APIs • C# • Cloud DBLandslide Early Warning System
An advanced industrial IoT solution deployed for environmental telemetry. Captures high-precision sensor data in real-time and utilizes remote gateways to trigger automated alerts.
ESP32 (RTOS) • LoRaWAN • MQTT • Sensor FusionScalable LMS Platforms
Engineered comprehensive, high-traffic educational platforms (Mr.Maths, BioPlus) featuring secure payment gateway integrations, automated scheduling, and real-time student tracking.
Advanced PHP • React UI • WebSockets • Secure APIsFeatured Projects
View All Projects
Mr.Maths Ecosystem
Mr. Maths (now NexGen LMS) is a comprehensive online educational platform designed to provide a modern, efficient experience. It features secure video streaming, automated student indexing, and seamless payment logging, making the entire teaching and learning process effortless.
NexGen LMS Platform
Sri Lanka’s best custom LMS platform! Experience secure video streaming, seamless payment integration, live and recorded classes, easy attendance tracking, past papers, model papers, and many more exclusive educational features.
Landslide Warning System
Environmental telemetry capturing high-precision sensor data via LoRaWAN.
Axora SaaS Architecture
**Axora** is a modern software platform designed to streamline your daily digital tasks. It provides a convenient suite of essential tools, including professional invoice generation, URL shortening, and high quality QR code creation for users.
Get In Touch
Have an exciting project in mind or want to discuss engineering solutions? Drop me a message, and let's build something amazing together.