Available for new projects
Open Source Advocate · 5 of 7 Dev projects public

Nimsandu Kottage.

Designer  ·  Developer  ·  Engineer

Crafting at the intersection of three worlds.
Always figures a way out.

100+Projects
03Disciplines
Curiosity
Nimsandu Kottage - Mechanical Engineering student, developer and designer based in Sri Lanka
Nimsandu KottageSLIIT — BSC.ME
01 — About

Most people pick a lane. I picked an ocean.

Mechanical engineering. Design. Development.
Three fields that look nothing alike, until you build something real.

M
Mechanical
Engineering
SLIIT — UG
+
D
Design &
Visual Arts
Brand · Print · Motion
+
S
Software
Development
Web · Mobile · API

There's a thread connecting circuits and steel, pixels and physics. I found it early, and refused to let go.

I'm Nimsandu, currently reading for a BSc. Engineering (Hons) in Mechanical Engineering at the Sri Lanka Institute of Information Technology. My path started at Ananda College, where I ran ICT workshops, led events, and fell deep into the craft of software as an active member of the Ananda College ICT Society.

The obsession grew sideways into CAD models and stress simulations, into brand identities and motion graphics, into cloud-oriented service management and AI systems. The best engineers design. The best designers think in systems. The best developers understand constraints. These aren't different fields. They're the same field, wearing different clothes.

I've taught ICT workshops to curious young Sri Lankans, managed large-scale events, and shipped software, and decided to chase a degree in things that spin, stress, and bend. That's not a contradiction. That's the point.

Buy Me a Coffee Buy me a coffee
Education

Sri Lanka Institute of
Information Technology

BSc. Engineering (Hons)
Mechanical Engineering - Undergraduate

Background

Ananda College

Alumnus · ICT Society Member
Event Management & Leadership

Expertise
Cloud Services AI Technologies ICT Education Event Management Workshop Facilitation Systems Thinking
02 — Development

Built Things

CozyClock V02

HTML · JavaScript · CSS

02

CozyClock V02

A sleek and intuitive clock application built with modern web technologies. Features a clean design and smooth user experience with an inbuilt Page Timer ideal for cozy reading sessions.

CSSJavaScriptHTML

PageTimer V02

HTML · JavaScript · CSS

03

PageTimer V02

Web platform built with JavaScripts with the purpose of providing a simple timer that help users to assign individual timers for each page they complete, boosting productivity.

CSSJavaScriptHTML

CalendarClock

Google Calendar · JS · CSS

04

CalendarClock

Cross-platform Responsive WebApp That combines a Clock with the your own Google Calendar and a customizable background which even goole does not provide for their calendar.

Google CalendarJSCSS

CozyClock V01

HTML · JavaScript · CSS

05

CozyClock V01

A minimal clock application built with modern web technologies. Features a clean design and an inbuilt Page Timer ideal for OLED Screens.

CSSJavaScriptHTML

PageTimer V01

HTML · JavaScript · CSS

06

PageTimer V01

Web platform built with JavaScripts with the purpose of providing a simple timer that help users to assign individual timers for each page they complete, boosting productivity.

CSSJavaScriptHTML
03 — Open Source

Built in the
Open

5 of 7 projects are publicly available. Open source isn't a checkbox - it's a commitment to the community that shaped these skills.

Flagship Open Source Project · 670 stars · 52 forks

Spicetify
Bloom

A Spotify theme inspired by Microsoft's Fluent Design. Always up-to-date. A powerful theme to calm your eyes while listening to your favorite beats.

CSSWindowsSpotifyFluent DesignUI CustomizationSpicetifyResponsiveCalmness
670 GitHub Stars
52 Forks
8 Watchers
MIT License

Also Contributing To

Digital Designer
FractalX Framework

Contributing as a Digital Designer to the FractalX open-source framework. Shaping the visual language and UI components of a modern design system.

fractalx.org ↗
5 of 7 Projects Public
Personal Projects

All major personal projects, from mobile apps to web tools, are publicly available on GitHub. Code that's built to be shared, studied, and built upon.

github.com/nimsandu ↗
The Philosophy

Open source is the thread between curiosity and community. Every line pushed publicly is a lesson shared, a tool freed, a door opened.

Open Source Advocate
04 — VisionProjects

Built in the
Dark

Closed-source initiatives under the VisionProjects umbrella, where a simple surface hides layers of experimental architecture, security research, and feature engineering pushed as far as possible.

Closed Source Initiative · ⬛ Proprietary

Vision
Projects

An umbrella of experimental builds, each project starts as a deceptively simple idea and evolves into a stress-test of what modern stacks can carry. Complex auth layers, edge-case security, non-standard feature sets. Simple on the surface. Engineered underneath.

2Active Projects
Features Pushed
Closed Source
EXPArchitecture
VisionTPC ⬛ Closed Source
VP — 01

VisionTPC

The Poet's Calendar

A sanctuary for poets; built with React Vite and Firebase. On the surface, a simple poetry journaling app. Underneath: experimental sync architecture, end-to-end encrypted verse storage, multi-layer auth, and a feature set that keeps growing far beyond what a "notes app" should carry.

FlutterFirebaseE2E EncryptionMobileExperimental
Complexity Index
88 / 100
Countries Explorer ⬛ Closed Source
VP — 02

Countries Explorer

Simple idea. Complex stack.

A countries data explorer platform. Simple premise, browse world countries. Complex reality: Clerk authentication layered with Firebase Auth, Axios-driven API orchestration, advanced caching, role-based access layers, and an over-engineered feature set that turns a browse page into an engineering showcase.

ReactClerkFirebase AuthAxiosREST APIs
Complexity Index
76 / 100
05 — Creative

Designed Things

A

Digital Design

UI, brand identity & digital graphics

Brand Identity
Digital DesignBrand IdentityClick to expand ↗
Digital design work — Info Graphics by Nimsandu Kottage
Digital DesignInfo GraphicsClick to expand ↗
Digital graphics work by Nimsandu Kottage
Digital DesignDigital GraphicsClick to expand ↗
B

Print Design

Posters, publications & collateral

Print design work — poster and publication design by Nimsandu Kottage
Print DesignPoster / PublicationClick to expand ↗
Print Collateral
Print DesignCollateralClick to expand ↗
Editorial
Print DesignEditorialClick to expand ↗
C

Video Creation

Editing, motion & visual storytelling

visual storytelling
Video CreationVisual StorytellingClick to watch ↗
Motion Graphics & Loops
Video CreationMotion Graphics & LoopsClick to watch ↗
Edited Reel
Video CreationEdited ReelClick to watch ↗
06 — Contact

Let's make
something
real.

Open for freelance, collaboration,
and interesting problems.