Missaoui Houssem's Work | ContraWork by Missaoui HoussemMissaoui Houssem
I build secure Angular & Spring Boot apps, fixed-price
I built a practice management app for law firms. Here's LexFlow Praxis.
Many small law firms still run on Excel, paper diaries and WhatsApp. Deadlines get missed, documents get lost, and billing happens at the end of the month from memory.
LexFlow Praxis puts everything in one secure place:
Cases, clients, hearings and deadlines in one view
A calendar that syncs with Google and Outlook
AI contract review against the firm's own rules
A knowledge graph that links notes, clients and cases
A built-in timer that turns hours into invoices
Templates in French and Arabic
Under the hood:
Angular • Spring Boot • Keycloak SSO • PostgreSQL • Docker
Multi-tenant, with each firm's data fully separated, and hosted in the EU.
I designed, built and deployed it end-to-end, on the same stack I use for banking and insurance clients.
Running a law firm? Book a free demo at lexflowpraxis.com
(http://lexflowpraxis.com)Building a SaaS? I can build yours too. Let's talk. Multikulti Imbiss: Street Food Website with Smart Menu
A fast, friendly website for Multikulti Imbiss, a street food kiosk on Fürstenrieder Straße in Munich-Laim.
What I built
Mobile-first design for people looking up food on the go
Smart menu with filters: bestsellers, vegetarian and halal, plus category tabs
Live open or closed status based on opening hours
Directions with public transport info, Google Maps and a copy-address button
Customer reviews section, German and English versions
Result: Hungry visitors see what's on the menu, whether the kiosk is open and how to get there, all within a few seconds on their phone. A romantic, editorial website for The Flowery, a Munich botanical and bridal studio that blends fresh flowers with dried textures.
What I built
Elegant serif design with organic shapes that match the studio's wild, natural style
Interactive event calculator: style, colors, arrangements and guest count give a live price estimate and a ready-made inquiry
AI tools: flower-concept generator, moodboard suggestions and private workshop ideas
Workshop booking with dates, prices, seats left and what's included
Portfolio gallery with categories and search, plus a shop with filters and a cart
German and English versions, fully responsive
Result: Couples see a realistic budget before the first call, and inquiries arrive with style, colors and guest count already filled in. brotatelier: Sourdough Bakery Website with Pre-Orders
A warm, story-driven website for brotatelier, a pure sourdough bakery in a shipping container at Bahnwärter Thiel, Munich.
What I built
Full-screen hero with a dark, crafty look that puts the bread first
Product range with prices and a customize option for each bread
Online pre-ordering with a shopping cart
Table reservation and one-click route planning in Google Maps
Founders' story, Instagram gallery with lightbox, German and English versions
Result: Customers can reserve their bread before it sells out, which helps the bakery plan small-batch baking days with less waste.