Selected work / Engineering & design

Built to work.
Designed to stand out.

Explore AI applications, immersive websites, mobile products, landing pages, ecommerce, and AI ad films.

A selection of founder Vijeet Deliwala's project experience and concept demos. Historical projects may predate Octafusion's incorporation in December 2024.

01 / Portfolio

AI applications

Knowledge systems, speech tools, and practical automation built around a defined task.

Founder project

AI Knowledge Base & RAG Systems

Document ingestion, vector search, and FastAPI services that connect answers to source passages, with support for local models.

  • Python
  • FastAPI
  • RAG
  • Ollama
Founder project

Audio AI

Multilingual transcription, subtitle export, stem separation, and repeatable audio processing through desktop and web tools.

  • faster-whisper
  • Demucs
  • Electron
Founder project

YouTube Automation Pipeline

A workflow connecting an idea to prompts, generated media, and assembled video through model APIs and FFmpeg.

  • Python
  • LLM APIs
  • FFmpeg
Prototype

English Buddy

Spoken English practice with browser speech recognition and grammar feedback explained in Hindi, Gujarati, and Hinglish.

  • Next.js
  • Speech API

02 / Portfolio

3D & interactive websites

Immersive brand experiences and product storytelling. Play the supplied films to see the motion.

Concept demo

Cat Company Journey

A playful animated journey introducing company services through a 3D narrative.

  • 3D
  • Brand storytelling
Cat Company Journey
Concept demo

Diamond Experience

A jewellery-focused motion study exploring dimensional product presentation.

  • 3D
  • Product presentation
Diamond Experience
Concept demo

Logo Factory

A brand mark revealed through a cinematic manufacturing sequence.

  • Motion
  • Creative development
Logo Factory
Concept demo

Sparkle Experience

A product-led 3D demonstration with animated visual storytelling.

  • 3D
  • Product motion
Sparkle Experience
Concept demo

Planetary Brand Core

An orbital navigation concept that turns exploring a brand into a spatial experience.

  • Interactive
  • Orbital navigation
Planetary Brand Core
Concept demo

Cinematic Earth

Globe-led storytelling with location targeting and animated service states. Included in the founder's design portfolio.

  • Three.js
  • WebGL

03 / Portfolio

Mobile applications

Cross-platform products, live workflows, and custom application logic.

Founder project

Judtho

A chess variant with custom pieces and two-, three-, and four-player rules. React and Python power web play, with a Flutter path for mobile delivery.

  • Flutter
  • React
  • Game logic
Founder project

Restaurant KOT Manager

Multi-tenant restaurant software with a realtime kitchen display, staff roles, and coordinated order updates.

  • Flutter
  • Supabase
  • Realtime
Founder project

PolyScribe

Live transcription in Flutter, with multiple transcription engines to suit different accuracy and cost needs.

  • Flutter
  • Speech-to-text

04 / Portfolio

Landing pages & web design

Working concept sites for different products and campaigns. Open a demo to explore the actual page.

Concept demo
HyperNode Cloud concept preview

HyperNode Cloud

Cloud-compute positioning with a detailed product presentation and infrastructure-focused design.

  • Cloud
  • Landing page
HyperNode Cloud
Concept demo
AetherGrid Labs concept preview

AetherGrid Labs

An AI studio concept combining product storytelling and interactive motion.

  • AI studio
  • Interactive
AetherGrid Labs
Concept demo
Editorial Portfolio concept preview

Editorial Portfolio

A typography-led portfolio with editorial pacing and expressive visual hierarchy.

  • Editorial
  • Portfolio
Editorial Portfolio
Concept demo
Food Delivery concept preview

Food Delivery

A food-delivery landing-page concept with a focused product and service story.

  • Food
  • Landing page
Food Delivery
Concept demo
LoanOptima concept preview

LoanOptima

A financial calculator interface designed around clear hierarchy and practical interaction.

  • Fintech
  • Calculator
LoanOptima
Concept demo
Aurelis Travel Atelier concept preview

Aurelis Travel Atelier

A luxury travel concept with editorial typography and destination imagery. View it in the founder's design portfolio.

  • Travel
  • Editorial
Concept demo
Bora Bora Experience concept preview

Bora Bora Experience

An immersive destination concept presented as a visual journey. View it in the founder's design portfolio.

  • Travel
  • Motion

05 / Portfolio

Ecommerce websites

Long-term commerce engineering alongside storefront design concepts.

Founder project

Sparkle & Co

The founder's eight-plus-year technical engagement: WooCommerce, custom tools, reporting, SEO, a Shopify migration, and an AI nail simulator.

  • WooCommerce
  • Shopify
  • AI
Concept demo
Ellivia Jewellery concept preview

Ellivia Jewellery

A luxury commerce concept centered on product imagery and elegant typography.

  • Jewellery
  • Storefront
Ellivia Jewellery
Concept demo
Furniture Coffee concept preview

Furniture Coffee

Warm product storytelling with an ecommerce-inspired layout.

  • Furniture
  • Product design
Furniture Coffee
Founder project

Fencing Sydney Calculators

Custom quoting tools with configurable fencing and timber options, JavaScript calculations, and PHP services.

  • JavaScript
  • PHP
  • Quoting

06 / Portfolio

AI ads & product films

Concept campaigns exploring AI-assisted visuals, product stories, and motion for digital advertising.

Concept demo

OctaJuice

A beverage ad concept built around a product story.

  • AI creative
  • Beverage
OctaJuice
Concept demo

OctaScent

A fragrance ad concept exploring product mood and motion.

  • AI creative
  • Fragrance
OctaScent
Concept demo

OctaTours

A travel campaign concept built around destination storytelling.

  • AI creative
  • Travel
OctaTours

07 / Portfolio

Business systems & data

Additional engineering experience behind the visual work.

Founder project

Hospital Management System

A records-focused desktop application built with .NET 8, WPF, and PostgreSQL.

  • .NET 8
  • WPF
  • PostgreSQL
Founder project

Data & Reporting

Sales and inventory reporting, data cleaning, SQL analysis, web scraping, and scheduled reporting pipelines.

  • Python
  • pandas
  • SQL
  • Scrapy

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