~$Ajay Sogi
Work

Products, features and systems I've built

A selection of independent and team-based work, ranging from focused product features to complex platforms and complete digital experiences.

Selected implementation details and interface content have been simplified or omitted for confidentiality.

01
$ cd ~/mypthub

Reducing AI workout costs while improving plan quality

MyPTHub’s first production AI agent turns text, images and exercise data into structured workout plans, with coach review before anything reaches a client.

LangGraphMultimodal inputsStructured outputsHuman-in-the-loop
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Outcome
~40%
lower average cost per turn, with improved reasoning and output quality
02
$ cd ~/mypthub

Rebuilding legacy nutrition to support future AI features

A full-stack nutrition revamp ahead of planned AI features, improving the experience and browser performance while preserving legacy data across web and mobile.

VueReduxTypeScriptLaravelList virtualisation
Read the case study
Outcome
Legacy retired
modernised for planned AI features, preserving legacy data
03
$ cd ~/atkinsrealis

Making infrastructure proposals clearer for communities

A reusable map-based consultation platform for public bodies and residents, used on the Heathrow runway expansion and local-authority highway schemes.

VueVuexFirebaseMappingAccessibility
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Outcome
On the record
resident feedback tied to place, kept as reportable evidence
04
$ cd ~/team-itg

One car configurator serving 25+ international markets

The Jaguar Land Rover vehicle configurator: a React and Redux platform where every market carries its own vehicles, with defined zones for other teams' applications.

ReactReduxTypeScriptREST APIsJest
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Outcome
25+ markets
one platform, each market with its own vehicles and rules