Dalteno
Delivery team · Cairo · one hour ahead of Berlin

Your projects. Our delivery team.

Dalteno is a Cairo-based software team that builds and ships for agencies and companies — as a subcontractor, a white-label partner or a direct supplier. We take defined work packages or whole projects, and we would rather show you code than promises.

Cairo, Egypt · Cairo time, one hour ahead of Berlin all year · English and Arabic, written German

Proof, not promises

We published two small production-grade components so you can judge our engineering before you talk to us. docrecon reconciles a commercial invoice, packing list and bill of lading — the three documents behind every customs file our team has worked on. docflow is the workflow around them: seven documents, six roles, SLAs, an ERP outbox and a closure rule.

Same rules in a .NET 10 library and in JavaScript. 98 shared test cases with hand-written expectations, 29 of them adversarial. The two engines must reproduce each other's reports field by field — that parity check is part of the test suite.

38rules across both engines, each with a stable id and a one-line contract
98shared cases · 29 adversarial
2implementations (.NET 10, JS) — compared field by field
0floating-point operations: integer minor units only
38 µsper bundle (Node 22, measured over 1,000 runs)
MITlicence — take it, read it, break it

What we build

Implementation work with clear acceptance criteria — from a single module to an end-to-end system.

Custom business software

Web applications, internal tools, integrations between systems, and the ERP modules companies actually use day to day.

Workflow automation

Requests, routing, approvals, status tracking — digitising a paper or email process so it is visible and auditable.

Document processing

Structured capture, validation and comparison of document-heavy work such as customs and compliance files.

Industrial software

Shop-floor applications and integrations with production equipment and devices.

Data and AI components

Pipelines, analysis tooling and model-backed features built in Python — scoped so they can be tested, not demoed.

Maintenance and extension

Taking over an existing .NET or Python codebase, stabilising it and adding what the business needs next.

Stack we work in

Past projects

Client names are withheld under NDA; references can be arranged on request.

Banking platform

Multi-bank commodity-murabaha platform in the Middle East: five banks, fifty branches and a thousand users, in production for six years. Read the case study →

Workflow system

Request-to-approval platform routing requests to specialists, through management approval, closure and feedback.

Document operations

Software that reads customs documents and compares them against declarations to flag discrepancies — the problem behind docrecon and docflow.

Industrial

Factory process software integrated with production hardware on the shop floor.

Business systems

ERP modules and business-process implementations built and maintained in .NET.

How we work

1

Scope

We write the deliverable, acceptance criteria and constraints down before pricing — one page, agreed by both sides.

2

Deliver

A core team you can name works in your tooling, with a demo and a one-page report every Friday; we add vetted specialists only when the scope needs them.

3

Hand over

Demo against the agreed criteria, documented hand-over, and support for the next step if you want it.

Who you are dealing with

CairoRegistered software company, Egypt
5Core delivery team
+1hahead of Berlin, all year — full overlap with Europe
Owner-ledYou talk to the person who ships

Yasser Selim, Managing Director

Have a project or a work package?

Send a few lines about it. You will get a reply from the owner within two working days — with questions, not a sales deck.

hello@dalteno.com