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Built to work. Designed to be experienced.

DEVJSX is a technology and product company. DEV means technology, engineering, systems, infrastructure, architecture, logic and intelligence. JSX means interface, interaction, UI, UX, behaviour and human experience. DEVJSX means the complete product: technology without experience is incomplete, experience without technology has no foundation.

Technology × Experience. Engineering creates capability. Experience creates adoption. DEVJSX builds both.

How we work

We start with what is difficult, expensive, risky or unclear for a customer, then engineer the outcome and the experience around it — through one underlying lifecycle:

Understand
Assess technology, AI, systems, risk and operational reality.
Architect
Define the right technical direction.
Build
Engineer intelligent systems, software, platforms, automation and digital experiences.
Govern
Introduce controls, observability, evidence and deterministic boundaries.
Improve
Use operational evidence and experience to evolve the system.

Where DEVJSX works

Financial services — banks, fintechs, neobanks, EMIs and PSPs — is a strong context for this work, given how much of it depends on governance, audit and control. It is not DEVJSX's whole identity: the same capability applies wherever a real technology or AI problem exists, across the capability areas set out here.

Company

DEVJSX LIMITED · Company No. 16618207 · London, United Kingdom

info@devjsx.com — general and commercial enquiries · support@devjsx.com — support