Jacob Jay

Peripatetic British full-stack developer, designer and entrepreneur.
Specialising in web applications and usability.

3 Marketing projects

Popup Event for Warp aur Weft

2014 — Design, Community, SocialSummary ↙︎
Details, 7 images

Delhi for Moonlighting

Establish a house in Delhi with facilities for both coworking and accommodation.


  • First coworking space in Delhi, and one of first few in India.
  • First open-access space offering both coworking and accommodation for those visiting from further afield.
  • Bespoke furniture constructions including large-span communal tables using wood with internal (hidden) iron dowels


  • Regular community events and meals
  • 8 en-suite bedrooms amd 1 bunkroom (convertible between 4 bunks, or 1 double)
  • Live-in cook and 2 kitchens
  • Cleaning, housekeeping and security staff
  • Mixed-use lobby, lounge and dining space with A/V system
  • Coworking desks (and monitors)
  • Colourful paint and fabrics to enliven the otherwise drab interior


2010 — Space Planning, Community, HospitalitySummary ↙︎
Details, 19 images

PictureSync Mac Application for Verse

Batch upload annotated images to web services
Photo API


  • Optimised service addition and sign-in UI, including transparent post web authentication token retrieval (e.g. OAuth) using a simple 'becomes frontmost' check
  • First application to upload both image data and annotations
  • First application to interface between both multiple applications and multiple web services
  • Comprehensive abstractions for web service behaviours with modular service plugin architecture including per-plugin version checking
  • Co-branded builds with default sign-in prompts for service providers using an automated build system, and with provider-specific statistics (via a private website login)
  • Only application to be able to upload images and then later sync the annotations (e.g. via Flick API)
  • Only application to employ database-free metadata via file system extended attributes (i.e. for service upload IDs)
  • Transparent licence activation after purchase on website


  • Integral image and metadata manipulation functions
  • Support for multiple disparate web-service APIs for uploads with an aggregate progress UI
  • Interfaces with the file system and external applications to collect data, including support for standards-based emebedded IPTC/XMP and XMP sidecar files for annotations
  • Fullscreen view


2004 — Conception, Desktop, PhotoSummary ↙︎
Details, 19 images