Dehan Nimnasan Dadhiya

Available to hire

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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Language

Sinhala, Sinhalese
Fluent
English
Advanced

Work Experience

Graphic Designer at Freelance
January 1, 2023 - Present
Designed web layouts, digital assets, and marketing materials; focused on UX/UI for websites and apps. Created flyers, brochures, and promotional materials for clients, ensuring visual appeal and brand consistency. Reviewed and refined designs based on feedback to deliver high-quality, client-approved outputs.
Agricultural Supply Chain System at Personal Project
January 1, 2023 - Present
Built a system to manage farmer registration, product inventory, orders, and payments. Added analytics, notifications, and reporting to optimize supply chain efficiency.
Full-Stack Restaurant Ordering & Tracking System at Personal Project
January 1, 2023 - Present
Developed a full-stack web application for managing restaurant orders, tracking, and user authentication; implemented back-end and database integration.
Task Manager App at Personal Project
January 1, 2023 - Present
Built a simple web-based task manager with chat, tasks, and timer functionality; created lightweight project management tools.
Portfolio Website at Personal Project
January 1, 2023 - Present
Developed a personal portfolio website to showcase projects and skills using HTML, CSS, and JavaScript.
Full-Stack Developer at Freelance
January 1, 2023 - Present
Developed and maintained responsive web applications using HTML, CSS, JavaScript, and React. Designed and managed REST APIs, server-side logic (Node.js / Python), and databases (MongoDB, MySQL). Created scalable, maintainable, and secure code; maintained application architecture and documentation. Led full-stack development for multiple projects including a Restaurant Ordering & Tracking System (front-end in React, back-end in Node.js/Express, database in MongoDB/SQL), an Agricultural Supply Chain System with farm registration, inventory, orders and payments, plus analytics, notifications, and reporting to optimize supply chain efficiency. Built a lightweight Task Manager App for internal use.

Education

Diploma in Information Technology at Pearson Focus
January 1, 2021 - January 1, 2022
Diploma in English at Pearson Focus
January 1, 2021 - January 1, 2022
BEng (Hons) in Software Engineering at London Metropolitan University
January 1, 2023 - January 1, 2025
BTech ND in Computing (Software Engineering) at Pearson Focus
January 1, 2023 - January 1, 2025
Diploma in Academic English at ES Soft Metro Campus
January 1, 2021 - January 1, 2022
BEng (Hons) in Software Engineering at London Metropolitan University
January 1, 2023 - January 1, 2025
BTech ND in Computing (Software Engineering) at Pearson Focus
January 1, 2023 - January 1, 2025
Diploma in Information Technology at Pearson Focus
January 1, 2021 - January 1, 2022
Diploma in English at Pearson Focus
January 1, 2021 - January 1, 2022
Diploma in Academic English at EsOFT Metro Campus
January 1, 2021 - January 1, 2022

Qualifications

Agile Project Management – HP Life
January 1, 2025 - September 19, 2025
Angular Fundamentals – SoloLearn
January 1, 2025 - September 19, 2025
Agile Project Management – HP LIFE
January 1, 2025 - September 19, 2025
Angular Fundamentals – SoloLearn
January 1, 2025 - September 19, 2025
Diploma in Application Development Using PHP & MySQL – Alison
January 1, 2024 - September 19, 2025
Microsoft Azure Administrator – Alison
January 1, 2024 - September 19, 2025
IT Service Management & ITIL – Alison
January 1, 2024 - September 19, 2025
NGINX, PHP, MySQL, SSL & WordPress on Ubuntu – Alison
January 1, 2024 - September 19, 2025

Industry Experience

Software & Internet, Education, Professional Services, Agriculture & Mining, Computers & Electronics