Sachiya

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WELCOME TO MY UNIVERSE

Hi, I'm Sachintha Dhansanka

Software Engineering Student

Dedicated Software Engineering student at CINEC Campus crafting scalable software architectures. Passionate about IoT Innovation (LoRaWAN & AWS), AI Machine Learning Systems, and high-performance Web Applications.

Next.jsPython / AI.NET / C#IoT & LoRaWANThree.js / 3D
20+
Projects Completed
15+
Tech Mastered
11+
Certifications
CINEC
SE Undergraduate
ID: SE-CINEC-2026
99.8% ONLINE
R.K Sachintha Dhansanka
11+ Certs

Sachintha Dhansanka

Software Engineer & Architect

Open to Work
IoT & LoRaWAN AI & ML .NET & Next.js
CINEC Campus SE3D PERSPECTIVE: ACTIVE
Scroll to Discover
Engineering Philosophy & Persona

About My Journey

Software Engineering undergraduate at CINEC Campus with an unwavering commitment to writing high-performance code, building distributed systems, and mastering next-generation computing.

SE UNDERGRADUATE • CINEC CAMPUSTARGET: SOFTWARE ARCHITECT

Pioneering the Intersection of AI, Embedded IoT, and Scalable Architectures

I am a dedicated Software Engineering student driven by solving complex real-world challenges through data-driven engineering. My focus ranges from developing IoT precision irrigation platforms using LoRaWAN to crafting machine learning models that predict disease patterns from clinical datasets.

Armed with professional toolchains like JetBrains Rider, Postman, AWS, and modern AI engineering workflows, I build clean, modular architectures that scale seamlessly. My goal is to become an industry-leading Software Architect steering groundbreaking software transformations.

architect-profile.ts

const engineer = {

name: "R.K Sachintha Dhansanka",

institution: "CINEC Campus Faculty of IT",

coreDisciplines: ["Software Architecture", "AI/ML", "LoRaWAN IoT"],

designPatterns: ["Clean Architecture", "TDD", "Microservices"],

status: "Ready for Next Engineering Challenge"

};

GLOBAL TECH NETWORK
LAT: 6.9271° N | LON: 79.8612° E
Verified
20+
Projects Built
Verified
15+
Tech Mastered
Verified
3+
Research Activities
Verified
11+
Certifications

Core Engineering Pillars

Four cornerstones of my technical execution

SYSTEMS DESIGN

Scalable Software Architecture

Designing resilient backend architectures, clean microservices, and high-performance serverless endpoints using C# / .NET and Python.

.NETMicroservicesScalability
INTELLIGENT SYSTEMS

Artificial Intelligence & ML

Exploring predictive machine learning workflows, healthcare AI diagnostics, and AI-driven static code analysis for automated optimization.

PythonPredictive MLData Science
HARDWARE & SENSORS

IoT & LoRaWAN Edge Networks

Engineering long-range, ultra-low-power sensor networks connecting embedded hardware to cloud analytics dashboards via AWS IoT.

LoRaWANESP8266AWS IoT Core
CRAFTSMANSHIP

Clean Code & Test-Driven Development

Adhering strictly to industrial engineering principles, test coverage, TDD, design patterns, and maintainable enterprise software standards.

TDDSOLIDCI/CD
Engineering Stack & Architecture

Technical Proficiency & Labs

A comprehensive matrix of technologies I deploy across low-level IoT systems, high-throughput .NET backends, AI machine learning pipelines, and modern WebGL web experiences.

3D TECH ORBIT CLOUD
DRAG TO ROTATE SCENE

IoT & Hardware Lab

LoRaWAN Active Mesh

868/915 MHz
Range Topology
15km+ LoRa
Low-Power Wide Area
Cloud Sync
AWS Core
MQTT Telemetry
Embedded Toolchains:
ESP8266 / ESP32LoRaWAN GatewaysSoil NPK SensorsArduino C++Analog ADC ArraysMQTT Protocol
Packet Telemetry: Normal99.9% Uptime
⚛️React
Frontend
Proficiency85%
▲Next.js
Frontend
Proficiency80%
TSTypeScript
Frontend
Proficiency75%
JSJavaScript
Frontend
Proficiency88%
🌐Three.js / WebGL
Frontend
Proficiency70%
🎨Tailwind CSS
Frontend
Proficiency85%
📐HTML / CSS
Frontend
Proficiency92%
🅰️Angular
Frontend
Proficiency65%
🔷C# / .NET
Backend
Proficiency82%
🐍Python
Backend
Proficiency80%
☕Java
Backend
Proficiency75%
🟢Node.js
Backend
Proficiency78%
⚡Express.js
Backend
Proficiency75%
🐘PHP
Backend
Proficiency70%
⚙️C / C++
Backend
Proficiency72%
🧠CUDA
Backend
Proficiency55%
🐬MySQL
Database
Proficiency85%
🔥Firebase
Database
Proficiency80%
🗄️SQLite
Database
Proficiency80%
🏛️Oracle DB
Database
Proficiency72%
🍃MongoDB
Database
Proficiency65%
☁️AWS
Cloud
Proficiency65%
🚀Vercel
Cloud
Proficiency85%
⚡Serverless
Cloud
Proficiency70%
📡LoRaWAN
IoT
Proficiency78%
📟ESP8266 / ESP32
IoT
Proficiency82%
🔌Arduino
IoT
Proficiency85%
📊Sensor Telemetry
IoT
Proficiency80%
🤖Android Studio
Mobile
Proficiency80%
💙Flutter
Mobile
Proficiency72%
📱Cordova
Mobile
Proficiency70%
🐙Git & GitHub
Tools
Proficiency88%
💻VS Code
Tools
Proficiency98%
🐎JetBrains Rider
Tools
Proficiency85%
📫Postman
Tools
Proficiency85%
3D Interactive Showcase

Featured Innovations & Projects

Explore my work spanning IoT hardware ecosystems, Artificial Intelligence models, scalable .NET backends, and full-stack software solutions. Move your cursor to experience the 3D perspective.

IoT-Enabled Precision Irrigation Management Using LoRaWAN
Featured InnovationIoT / LoRaWANAI / ML
Full-Scale Solution3D TILT

IoT-Enabled Precision Irrigation Management Using LoRaWAN

A smart irrigation system monitoring soil conditions using IoT sensors and LoRaWAN to optimize water usage in real-time.

LoRaWANESP8266AWSMachine LearningArduinoCloud Dashboard
Explore Architecture
AI Heart Disease Prediction System
AI / ML
Engineered Project3D TILT

AI Heart Disease Prediction System

A machine learning model to predict the likelihood of heart disease based on patient clinical health data.

PythonMachine LearningData ScienceHealthcare AI
Explore Architecture
Grifindo Toy POS & Inventory Management
Engineered Project3D TILT

Grifindo Toy POS & Inventory Management

A comprehensive Point of Sale (POS) system tailored for Grifindo Toy shops to manage stock and revenue.

.NETC#POSInventory Management
Explore Architecture
Dahampasal Student Management System
Engineered Project3D TILT

Dahampasal Student Management System

An application to manage student records, attendance, and grading for religious Sunday schools.

.NETC#Student ManagementEducation
Explore Architecture
SLT Seat Reservation System
AI / ML
Engineered Project3D TILT

SLT Seat Reservation System

A web-based seat booking and reservation platform developed for Sri Lanka Telecom operations.

HTMLCSSJavaScriptPython+1
Explore Architecture
Quite Attic Films Portal
Engineered Project3D TILT

Quite Attic Films Portal

A dedicated digital portal for Quite Attic Films to manage movie catalogs and production scheduling.

.NETMySQLC#Web Portal
Explore Architecture
Bus Fleet & Seat Ticketing System
Engineered Project3D TILT

Bus Fleet & Seat Ticketing System

A Java-based application for booking bus tickets, managing routes, and scheduling fleets.

JavaDesktop AppTransportTicketing
Explore Architecture
2D Infinite Runner Game
Engineered Project3D TILT

2D Infinite Runner Game

An engaging 2D endless runner game with dynamic obstacles, physics, and live score tracking.

UnityC#Game Development2D Graphics
Explore Architecture
SLT Project & Invoice Management System
Engineered Project3D TILT

SLT Project & Invoice Management System

An enterprise-level system for managing projects, billing, and invoices integrated with Oracle DB.

.NETOracle DBEnterpriseInvoicing
Explore Architecture
Blugger Native Mobile App
Engineered Project3D TILT

Blugger Native Mobile App

A native Android application tailored for bloggers to manage and publish content seamlessly.

Android StudioJavaMobile AppBlogging
Explore Architecture
Return CPE Hardware Portal
Engineered Project3D TILT

Return CPE Hardware Portal

A portal to streamline return logistics of Customer Premises Equipment (CPE).

LogisticsManagement PortalInventoryWeb App
Explore Architecture
Career & Academic Trajectory

Professional Experience & Milestones

A chronological timeline of industry engineering internships, academic distinctions, and freelance software development.

2025 - 2026CURRENTLY ENROLLED

BSc (Hons) in Software Engineering

CINEC Campus

Reading for BSc in Software Engineering. Key subjects: Advanced Software Engineering, Artificial Intelligence (AI), Secure Mobile Applications, and High Performance Computing (C, CUDA). Actively conducting academic research as an IoT Systems Developer.

Software ArchitectureAI & MLCUDAIoT ResearchCINEC
2023 - PresentACTIVE CLIENTS

Full-Stack Software Developer

Freelance / Independent

Engineering responsive and scalable web solutions for clients using Next.js, React, and Node.js. Designing clean RESTful APIs, modern databases, and production deployments.

Next.jsReactNode.jsTailwind CSSRESTful APIs
2023INTERNSHIP COMPLETED

Technical Software Intern

Sri Lanka Telecom (SLT)

Developed and maintained enterprise-grade software applications leveraging .NET architectures and Oracle databases. Contributed to mission-critical system optimizations and data workflows.

.NETC#Oracle DatabaseEnterprise SystemsSLT
2022 - 2024GRADUATED

Higher National Diploma in Software Engineering

Esoft University (Matara)

Completed comprehensive HND in Software Engineering covering 16 core computing subjects. Successfully engineered and defended a complete Banking Sector Enterprise Final Project.

OOPData StructuresDatabase ManagementBanking SystemHND

Education & Background

BSc (Hons) in Software Engineering

CINEC Campus

Expected Graduation: 2026
Sri Lanka
Relevant Coursework
Advanced Software EngineeringArtificial Intelligence (AI)Secure Mobile ApplicationHigh Performance Computing (C, CUDA)

Software Engineering HND

Esoft University (Matara)

2023 - 2024
Matara, Sri Lanka
15 Subjects Covered
DatabaseProgrammingWEBDSANetworkingSecurityPCPSDLCBusiness Process SupportSADUEIDDDMAAPDP

Diploma in Information Technology

Esoft Metro Campus

2022
Sri Lanka
Subjects
ITCMS OfficeComputer HardwareNTGMPythonC#

English Diploma

SSE Academy

2025
Sri Lanka

English Certificate

Esoft Metro Campus

Completed
Sri Lanka

G.C.E. Advanced Level

Sri Rathanapala Pirivena

Completed
Matara, Sri Lanka
Results
Buddhism (Grade B)Sinhala (Grade C)Pali (Grade S)General English (Grade F)
Accreditation & Badges

Verified Certifications & Honors

Recognized academic and industry credentials authenticating expertise in Python engineering, enterprise architecture, and computer science.

Verified Credential

Python Programming Specialization

University of Moratuwa

UOM-PY-2023Verify
Graduated with Distinction

Higher National Diploma in Software Engineering

Esoft University / Pearson

ESOFT-HND-2024Archived
Verified Credential

Diploma in Information Technology (DIT)

Esoft Metro Campus

ESOFT-DIT-2022Verify
Professional Fluency

Professional English Communication Diploma

SSE Academy / Esoft

SSE-ENG-2025Archived
Skill Endorsement

Advanced Programming Certifications

Sololearn Global

SL-DEV-GLOBALArchived
Verified Credential

Full-Stack Tech & Cloud Certifications

Coursera / Global Academies

COURSERA-ARCHArchived

Latest Insights

The Future of AI in Software Architecture
AI Development
Jun 10, 2026 5 min read

The Future of AI in Software Architecture

Exploring how artificial intelligence is shaping the way we design and build scalable backend systems.

Read Article
Optimizing IoT Sensor Networks with LoRaWAN
IoT Innovations
May 28, 2026 8 min read

Optimizing IoT Sensor Networks with LoRaWAN

A deep dive into building low-power, long-range communication networks for smart agriculture.

Read Article
Why Test-Driven Development Matters
Software Engineering Practices
May 15, 2026 4 min read

Why Test-Driven Development Matters

How practicing TDD from the start of your engineering journey leads to cleaner, more maintainable code.

Read Article
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Initiate Connection

Whether you are looking to hire a software engineer, collaborate on research, explore IoT innovations, or build a scalable web application, my channels are open.

STATUS: LIVE & RESPONSIVEENCRYPTION: 256-BIT

Let's Build Something Extraordinary

Based in Sri Lanka, available for global remote roles, hybrid engineering positions, and enterprise projects.

Base Location

Ahangama, Galle, Sri Lanka

UTC +05:30
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