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Madgeek
Avatar & Sticker Creation Engine
Mobile AppConsumer TechAI / MLCustom Software

Avatar & Sticker Creation Engine

Enterprise client

500+

avatar and sticker combinations delivered

A founder needed a culturally tailored avatar and sticker creation app built for the Indian market, with real-time customization of hairstyles, facial features, and traditional clothing. Madgeek engineered the avatar marker system using a specialized coordinate-preserving design workflow, enabling fluid interchangeability of character body parts across a sticker keyboard. The result was a production-ready consumer app with deep Indian cultural specificity built into every layer of the design system.

Why existing avatar tools did not work for this market

The founder wanted an avatar creation app built specifically for the Indian market — existing tools like Bitmoji and Apple Memoji offered Western-centric customisation options. Indian hairstyles, facial features, traditional clothing, jewellery, and skin tones were underrepresented or absent. The product needed a rendering engine that could generate culturally accurate avatars in real time, with a sticker system that users could share across messaging platforms.

What did the avatar engine need to handle?

  • Real-time avatar customisation: hairstyles, facial features, skin tones, clothing, accessories, and jewellery — all culturally tailored for the Indian market
  • Layered rendering pipeline: each customisation element rendered as a separate layer, composited in real time as users make selections
  • Sticker generation: completed avatars converted into shareable sticker packs for WhatsApp, iMessage, and other messaging platforms
  • 500+ possible combinations from the available customisation options
  • Keyboard integration: sticker keyboard accessible from within any messaging app, not just the standalone app
  • Performance: rendering must feel instant on mid-range Android devices — the primary market segment

How the avatar engine works

Culturally tailored asset library

The asset library was designed from scratch for the Indian market. Hairstyles include styles specific to different Indian regions and occasions. Clothing options cover both Western and traditional Indian attire — sarees, kurtas, sherwanis, lehengas. Accessories include culturally specific jewellery, bindis, and traditional headwear. Skin tones reflect the actual diversity of the Indian population.

Real-time rendering pipeline

Each avatar element — face shape, skin tone, hairstyle, clothing, accessories — is a separate layer. As users make selections, the rendering pipeline composites layers in real time to show the updated avatar instantly. The pipeline is optimised for mid-range Android devices where GPU capability is limited.

Sticker generation and keyboard

Completed avatars are rendered into sticker packs — predefined poses and expressions applied to the user's custom avatar. Stickers integrate with device keyboards so users can send them from within any messaging app. The sticker keyboard installs as a system-level input method, not a custom share extension.

The result: 500+ avatar and sticker combinations

500+ customisation combinations delivered with a rendering pipeline that runs in real time on mid-range devices. The culturally tailored asset library fills a gap that global avatar platforms do not address.

The sticker keyboard integration means users access their custom stickers from any messaging app — WhatsApp, Instagram DMs, or SMS — without switching apps or copy-pasting images.

Technical details

  • Custom layered rendering pipeline optimised for mobile GPU constraints
  • Culturally tailored asset library with region-specific customisation options
  • Sticker generation system with messaging platform integration
  • System-level keyboard extension for cross-app sticker access
  • Built with native mobile development, custom 2D rendering engine


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