Case Studies

Selected Work

Real products and live builds from QENVEX — what we ship, and what we are building now.

Live

status

haitechs.de — Business Website

A live business website QENVEX designed, built, and ships for the German market. Clean, fast, and built to maintain. Live at haitechs.de.

A live production website serving the German market, built and maintained by QENVEX.

status: Live
market: DE
build: Web

Scope

Design, build, and delivery of a live business website.

Market

German-market audience, German-language site.

Status

Live in production at haitechs.de.

Active builds

Live proof first. Active builds without inflated claims.

The page separates production work from products still being built, then shows what is real, what is in progress, and how each engagement is governed.

02Marketplace

Tunisia

In build

status

In development

Vendo — Classifieds Marketplace for Tunisia

Vendo is a classifieds marketplace for Tunisia: buy and sell locally, the way leboncoin and Kleinanzeigen work in Europe. In active development by QENVEX.

Proof points

Built end to end: listings, search, messaging, and accounts.

Mobile-first, designed for the Tunisian market.

A QENVEX product, in active development.

Product

Classifieds marketplace for local buying and selling.

Market

Tunisia, mobile-first audience.

Status

In active development by QENVEX.

Web & Mobile AppsE-commerce & Marketplaces

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03Education

Tunisia

In build

status

In development

EDUNATION — Edtech for Tunisian Families

EDUNATION is an education platform for Tunisian kids and parents: supplementary learning, resources, and support in one place. In active development by QENVEX.

Proof points

Built end to end for students and parents.

Structured supplementary learning content.

A QENVEX product, in active development.

Product

Supplementary education platform for kids and parents.

Market

Tunisian families, web and mobile.

Status

In active development by QENVEX.

Web & Mobile AppsProduct & MVP Builds

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Evidence pack

Operating proof, not a gallery

Every case is framed around challenge, approach, outputs, and handoff so a buyer can judge delivery quality before opening the detail page.

Live web build

Germany / Web

haitechs.de — Business Website

The business needed a professional, fast, and maintainable web presence for a German-market audience, delivered end to end.

Approach

QENVEX handled design, build, and delivery on a modern stack: responsive layout, fast load, and a structure the owner can extend over time.

Results

Live production websiteGerman-market readyMaintainable codebase

In development

Tunisia / Marketplace

Vendo — Classifieds Marketplace for Tunisia

Tunisia lacks a clean, trusted, mobile-first marketplace for local buying and selling. Vendo is being built to fill that gap.

Approach

QENVEX is building Vendo end to end: listings, search and categories, in-app messaging, and user accounts on a modern, scalable stack.

Results

Multi-vendor listingsSearch and categoriesIn-app messaging

In development

Tunisia / Education

EDUNATION — Edtech for Tunisian Families

Tunisian families need a trusted, organized way to access supplementary education for their children. EDUNATION is being built to provide it.

Approach

QENVEX is building EDUNATION end to end: structured learning content, student and parent accounts, and a clean, accessible experience on web and mobile.

Results

Student and parent accountsStructured learning contentAccessible on web and mobile

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Case Studies

haitechs.de — Business Website

Live proof first. Active builds without inflated claims.

Vendo — Classifieds Marketplace for Tunisia

Proof points

EDUNATION — Edtech for Tunisian Families

Proof points

Operating proof, not a gallery

haitechs.de — Business Website

Vendo — Classifieds Marketplace for Tunisia

EDUNATION — Edtech for Tunisian Families

Want something like this for your project?

Get practical notes on building and shipping software.

Case Studies

haitechs.de — Business Website

Live proof first. Active builds without inflated claims.

Vendo — Classifieds Marketplace for Tunisia

Proof points

EDUNATION — Edtech for Tunisian Families

Proof points

Operating proof, not a gallery

haitechs.de — Business Website

Vendo — Classifieds Marketplace for Tunisia

EDUNATION — Edtech for Tunisian Families

Want something like this for your project?