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NethmiSamadhi/README.md
Nethmi Samadhi — Ideas into code. Code into impact.

Software Engineering · Full-Stack Development · Applied AI

Animated introduction: Turning ideas into useful software. Building across web, mobile and IoT. Learning, creating and growing every day.

I build practical applications that connect thoughtful design with real-world needs.

Visit my portfolio Connect on LinkedIn Email Nethmi

Open to software engineering internships and project collaborations


✦ About me

I'm a software engineering undergraduate interested in full-stack development and applied artificial intelligence. I enjoy turning everyday problems into useful software—from retail workflows and personal finance to connected devices and robotics.

  • 🎓 Completed a Higher National Diploma in Software Engineering at NIBM, Colombo.
  • 📚 Currently pursuing a BSc (Hons) in Computer Science with Applied Artificial Intelligence.
  • 💻 Building web, mobile, database-driven and IoT applications.
  • 🌱 Deepening my skills in React, TypeScript, Node.js and applied AI.
  • 🤝 Looking for opportunities to contribute, learn from an engineering team and grow.

✦ Featured projects

Project Purpose Technologies
SYNTRA Personal finance and decision support with AI-assisted features React Native · Expo · Node.js · Firebase · Gemini API
LAKDIWA POS Offline retail workflows covering billing, stock, receipts and reporting React · TypeScript · Express · SQLite · Electron
TeamPulse Role-based weekly reporting and review for teams and managers React · Node.js · Express · Prisma · MySQL
ChromoBot → Autonomous line following, color sorting and obstacle avoidance Arduino · C++ · PID · Sensors
Smart Health Monitor → Connected health and environmental monitoring ESP32 · C++ · Firebase · IoT
VOLT-SHARE → EV charging database with transactional and financial workflows Oracle SQL · PL/SQL
CampusNavFinder → Campus route planning using graphs and Dijkstra's algorithm Java · OOP · Algorithms

Explore my repositories →

✦ Technology stack

Java, JavaScript, TypeScript, Python, C++, React, Node.js, MySQL, Firebase and Git

Languages

Java JavaScript TypeScript Python PHP C++ SQL

Web & mobile

React React Native Expo HTML5 CSS3 Tailwind CSS

Backend, data & tools

Node.js Express Laravel MySQL SQLite Firebase Git GitHub

✦ Currently exploring

  • Building reliable applications with clear interfaces and maintainable code.
  • Exploring how AI can support useful decisions in everyday products.
  • Strengthening my problem-solving, database design and deployment skills.

Let's build something useful.

Have an internship opportunity or a project in mind? I'd love to connect.

LinkedIn · Portfolio · Email

Curiosity drives the learning. Care shapes the code.

Purple wave footer

Popular repositories Loading

  1. University-Management-System University-Management-System Public

  2. offline-pos offline-pos Public

    offline pos

  3. VoltShare-Oracle-SQL VoltShare-Oracle-SQL Public

    Enterprise EV charging network database engine built on Oracle SQL & PL/SQL. Features transactional session pipelines, automated tier-based financial clearance procedures, relational integrity cons…

    PLSQL

  4. ChromoBot-Autonomous-Sorting ChromoBot-Autonomous-Sorting Public

    An autonomous sorting robot featuring an intelligent Finite State Machine, multi-sensor 180° array for PID line tracking and tunnel navigation, and a TCS34725 RGB sensor for precision object color …

    C++

  5. ESP32-Smart-Health-Monitor ESP32-Smart-Health-Monitor Public

    An advanced ESP32-based health and environmental safety monitor featuring multi-sensor tracking, remapped I2C telemetry, and live data streaming to a Firebase Realtime Database.

    C++

  6. CampusNavFinderJava CampusNavFinderJava Public

    Smart Campus Navigation & Shortest Path Finder - Graph + Dijkstra's Algorithm

    Java