D. Chathuranga Abeyadewa  ·  Interior Design Portfolio

BA (Hons) Interior Design · 7+ Years Experience · Australia & Sri Lanka

Spaces that
tell stories

Commercial retail interiors, brand environments, and academic design work spanning luxury fashion, electronics, hospitality, and residential projects.

View selected work
07+
Commercial Projects
05
Academic Projects
2+
Countries
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D. Chathuranga Abeyadewa — Interior Designer
D. Chathuranga Abeyadewa
Interior Designer  ·  CA Interior Studio

About

Designing spaces that
mean something

A qualified interior designer adept at multi-tasking and developing creative solutions with a strong background in space planning, project management, computer-aided design, and a solid creative flair from a passion for design. Hardworking and passionate, striving to reach full potential — and well experienced in coordinating with vendors and managing construction teams to complete projects based on client specifications.

Core Competencies
Space Planning Leadership & Collaboration Computer-Aided Design Project Coordination Concept Development Creative Direction Brand Environments 3D Visualisation Design Documentation

RECENT PROJECTS

01 / 02 — Residential

Apartment Interior

Melbourne, Australia

Assisted in interior styling by selecting furniture, decorative ornaments, and accessories that aligned with the overall design concept, functionality requirements, and visual aesthetic of the space.

01 / 02 — Commercial

Design Collaboration and Detail Drawing Assistance for SI Interiors

Sri Lanka

Collaborated with a former colleague on design development and preparation of detailed drawings, contributing to technical documentation and design coordination.

SELECTED WORK

02 / 07 — Commercial

ODEL Mt Lavinia

Mt Lavinia, Sri Lanka~9,670 Sq ft

Zoning was designed across sub-categories — Men's, Ladies, Sportswear, Perfumery, Accessories, Kids and Homeware — with featured ceiling lighting highlighting key pathways. Materials were thoughtfully reused, repainted and altered to deliver a cost-effective installation without compromising on design intent.

03 / 07 — Commercial

LUV SL Temporary Relocation

Ward Place, Colombo

A cohesive retail environment designed for a temporary relocation using reused furniture and lighting from the original store. The design carefully balanced continuity of brand identity with the spatial constraints and possibilities of the new location.

04 / 07 — Commercial

Glomark Supermarket

Negombo, Sri Lanka

The Fish and Meat section interior draws inspiration from raw and tender cuts of meat — a palette ranging from light pink to deep red, with complementary whites and greys. A distinctive tile backsplash pattern adds texture and character to the space.

05 / 07 — Commercial

Softlogic MAX

Negombo · Malabe · CRFC

A consistent modern aesthetic across multiple Softlogic electronics stores — neutral palettes, clean minimalist lines, and custom shelving and display units. Each location features a unique layout for its specific footprint, with flexible lighting and modular furniture.

06 / 07 — Commercial

GUESS & OVS

International Brand Coordination

Fit-out coordination and delivery support for the international retail brands GUESS and OVS across multiple Sri Lanka locations. Responsibilities spanned space planning review, fixture and display coordination, brand guideline compliance, and construction delivery management — ensuring each brand’s global retail identity was accurately realised on the ground.

07 / 07 — Commercial

Exclusive Lines, Spa Ceylon & Eric Rajapakshe Opticals

Retail Brand Environments

Retail brand environments and specialty store coordination across three distinct labels — Exclusive Lines apparel, Spa Ceylon wellness, and Eric Rajapakshe Opticals. Each brand required its own visual identity and merchandising logic while sharing a common spatial framework, with coordinated lighting, material language, and circulation to unify the multi-brand environment.

Technical Documentation

Detail Drawings
& Digital Models

Detail Drawings
Construction & Technical Documentation
AutoCAD Technical Detail Drawing 1 AutoCAD Technical Detail Drawing 2 AutoCAD Technical Detail Drawing 3 AutoCAD Technical Detail Drawing 4
Revit BIM
Building Information Modelling
Revit BIM Interior Model 1 Revit BIM Interior Model 2 Revit BIM Interior Model 3 Revit BIM Interior Model 4 Revit BIM Interior Model 5 Revit BIM Interior Model 6
CAD
BIM
3D
RENDER
Software Proficiency
Design, documentation & visualisation tools
AutoCAD — Technical Drawings
Revit — BIM Modelling
3ds Max — 3D Visualisation
V-Ray — Photorealistic Rendering
Lumion — Real-time 3D Walkthroughs
Adobe Suite — Presentation & Graphics

From concept sketches and technical drawings to BIM models, photorealistic renders, and immersive real-time walkthroughs.

3D Walkthroughs

3D Visualisation

Models &
Renders

Photorealistic 3D renders and animated walkthroughs created in 3ds Max, bringing spatial concepts to life before construction begins. These visualisations bridge design intent and client communication.

3ds Max Interior 3D Models — CA Interior Studio
3ds Max Photorealistic Interior Renders — CA Interior Studio
Material & Mood Boards

Academic Work

Design Research
& Exploration

Meepura Maalu
Academic · 01
Meepura Maalu
A community-centred fish market reimagined as a multi-cuisine restaurant supporting local fishermen's families. Ground floor houses four restaurant types; upper floor hosts a library, workshops, counselling spaces, and meeting facilities.
Odel Tech Store
Academic · 02
Odel Tech Store
A technology retail experience designed around the concept of human connection — warm reds, yellows and whites, translucent displays, and interactive holographic zones. Brands: Sony and Microsoft.
Burberry for Dogs
Academic · 03
Burberry for Dogs
A luxury pet retail space designed to feel like a home — warm, trusted, and welcoming to both human and canine customers. The exterior and interior share a domestic aesthetic built on warmth and connection.
Residence of Mr. Shiran Croospulle — Interior Design
Academic · 04
Residence of
Mr. Shiran Croospulle
Residential interior design project exploring contemporary living spaces.
Newstead Girls College
Academic · 05
Newstead Girls' College — Office Renovation
Interior renovation design for an educational institution's administrative offices, blending functionality with a refined aesthetic appropriate for an academic environment.