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 software architectures with industrial hardware ecosystems. Currently expanding my expertise into Industrial Automation, Embedded Systems and PLC programming.
4+
Years Experience
17+
Enterprise Projects
Dual
Hardware & Software
What I Do
Engineering high-performance software applications and robust industrial hardware integrations from concept to deployment.
Custom SaaS & Web Architecture
End-to-end development of scalable web applications, enterprise LMS platforms, and custom SaaS tools using modern stacks like React, Node.js, and advanced secure PHP.
IoT & Industrial Automation
Designing robust hardware telemetry, sensor integrations, and automated systems. Deep experience in PLC programming, ESP32 RTOS, Modbus RS485, and LoRaWAN networks.
Desktop & Mobile Applications
Building native Android applications using Kotlin and crafting secure Windows desktop software using C# (.NET) and modern cross-platform runtime environments.
Tech Stack & Expertise
Software Architecture & Web
Advanced Hardware & Automation
Industrial Sensors & IoT
Key Engineering Highlights
Axora (SaaS Architecture)
An enterprise-grade multi-tool SaaS architecture offering desktop app conversion, dynamic QR code generation, URL routing, and an automated invoicing engine.
React.js • Node.js • REST APIs • C# • Cloud DBLandslide Early Warning Telemetry
An advanced industrial IoT solution deployed for environmental hazard monitoring. Captures real-time precision sensor telemetry and uses remote LoRa gateways for alert dispatch.
ESP32 (RTOS) • LoRaWAN • MQTT • Sensor FusionScalable LMS Platforms
Comprehensive high-traffic educational platforms (Mr.Maths, BioPlus) featuring secure payment gateway integrations, automated scheduling, and real-time student performance tracking.
Advanced PHP • React UI • WebSockets • Secure APIsFeatured Projects
Explore selected software platforms, embedded IoT systems, and automated architectures.
Smart Admin Panel - Software & Mobile App
Empower Your Business with a Complete Digital Transformation!
Ready to take your business or educational institute to the next level? We design and develop stunning, ultra-fast, and fully customized **Windows Desktop Software** and **Android Mobile Apps**.
The core of our solution is a powerful, centralized **Custom Admin Panel**. Effortlessly manage user data, financial reports, digital passes, and daily operations from one intuitive dashboard. Built with bank-grade security and highly optimized for maximum performance, our systems ensure real-time data synchronization across all your devices.
Take absolute control of your business and streamline your workflow today. Let's build your digital future together!
The Ultimate E-Learning Solution
Launch your own branded 3-in-1 LMS platform! Featuring a custom Website, Android App, and Admin Desktop. Enjoy unbreakable video security, smart student IDs with automated attendance, live & recorded sessions, model papers, and comprehensive controls to manage your entire class effortlessly.
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 enterprise project in mind, need IoT architecture, or want to discuss engineering solutions? Drop me a message.
I am available for freelance consulting, enterprise software development, and embedded automation contracts. Let's build something state-of-the-art together.