We learn your domain. We do not claim to have arrived with it.
The engineering problems repeat across sectors; the rules, the vocabulary and the consequences of getting something wrong do not. Those we learn from you, in the first stage of the work.
JANNEX is industry-agnostic. We work with organisations in financial services, healthcare, retail and e-commerce, education, manufacturing, logistics, real estate, professional services, SaaS, technology and enterprise. Domain rules are learned during the understand and define stages rather than assumed.
Financial Services
Systems where correctness, auditability and access control are the product, not a layer on top of it.
Healthcare
Sensitive data, strict access rules and integrations with systems that were not designed to be integrated with.
Retail
Inventory, pricing and fulfilment held consistent across channels that each believe they are the source of truth.
E-commerce
Catalogue, checkout and post-purchase operations, plus the automation that keeps support volume flat as orders grow.
Education
Content, cohorts, assessment and reporting — usually with a long tail of institutional process to model faithfully.
Manufacturing
Shop-floor data, planning systems and the offline-tolerant tools people actually use on the floor.
Logistics
Movement, exceptions and visibility. The value is almost always in how well the exceptions are handled.
Real Estate
Listings, documents and long transactions with many parties and a great deal of unstructured paperwork.
Professional Services
Time, engagements, documents and knowledge — a natural fit for retrieval and document intelligence.
SaaS
Multi-tenancy, billing, usage metering and the cost curve that decides whether gross margin improves with scale.
Technology
Platform and API work, developer experience, and engineering capacity added to an existing team.
Enterprise
Integration across systems that will not be replaced, with security and change control taken seriously.
What travels between sectors
Domain knowledge does not transfer. Engineering judgement does.
- How to model a domain so the sixth change is still cheap
- Where to put a service boundary, and — more often — where not to
- How to make a system observable enough to debug at three in the morning
- How to design permissions so an AI system cannot exceed them
- How to keep a cloud bill proportional to the work being done
- How to hand a system over so a team can run it without its authors
If your sector is not listed, that is not a barrier. It usually means we will spend longer in the first stage, and we will say so in the scope.
Have something worth building?
Tell us the constraint you are working against. If we are not the right people for it, we will say so.
Or write to connect@jannex.in