Selected work

Case studies

End-to-end builds delivered by our in-house squad, some anonymized at the client's request. Real systems, real outcomes, in production today.

Fig. 1Center dashboard: live KPIs, quick actions, and payment alerts
Fig. 2Classes & schedule: recurring sessions, capacity, and calendar
Fig. 3Payment management: plans, balances due, and transaction history
Fig. 4Attendance analytics: rate by class, 3-month trend, at-risk students
Fig. 5Teacher management: profiles, specializations, and weekly load
Fig. 6Academic structure: CEFR levels mapped to classes
Fig. 7Guided onboarding: a center is fully set up in six steps

EduGestion (Tunisia)

Building a live multi-tenant SaaS for Tunisian training centers in five months

Visit edu-gestion.com

Took EduGestion from an empty repository to production in five months for a founder who came to us with specs and no engineering team. Private training centers across Tunisia run their classes, attendance, and billing on it today. And unlike most case studies, you can click it.

Shipped a working product to real customers in five months. Training centers now run their daily operations on it, and the link below opens the live platform, not a prototype.
Wired the platform into Tunisia's payment rails (D17, Flouci, and ClicToPay) with a dual confirmation path so no payment goes silently missing, even on a gateway that never reports success.
Isolated every training center from day one. Onboarding the next customer is a signup, not a redeployment, and unpaid accounts drop to read-only without anyone chasing invoices.
Installed the delivery process alongside the engineers: review gates, QA sign-off, and automatic deploys on every approved change, so the founder never had to manage the build.

More work

More production work

Mobility Marketplace (KSA)

Client name under NDA

Re-architecting booking orchestration for a regional car rental marketplace

We led the platform re-architecture of a Saudi-based mobility marketplace (client name under NDA). Replaced a fragile distributed booking process with Temporal.io workflows and built a multi-provider aggregation layer.

Integrated Temporal.io to orchestrate the end-to-end car rental booking flow, bringing reliability, retries, and full auditability to a previously fragile distributed process.
Built a dedicated aggregation microservice to normalize inventory across multiple car rental providers, enabling consistent pricing and availability at scale.
Refactored a monolithic notification component into a multi-provider architecture (Email, WhatsApp, SMS, Push) with an internal dashboard for template management.

“The squad brought reliability and auditability to a booking process that had been brittle for years. They didn't just ship features. They replaced a class of production incidents.”

A.M., Engineering Lead

Sustainable Travel Platform (EU)

Client name under NDA

Scaling payments and real-time notifications for a sustainable travel marketplace

Multi-year engagement with a European sustainable travel platform (client name under NDA). Built the payments stack, multi-channel notification microservices, and real-time event infrastructure.

Built PayPal authorize-and-capture flow with automated refunds, removing manual ops bottlenecks across thousands of bookings.
Developed WhatsApp, SMS, and Email microservices with queueing, delivery tracking, and retries, replacing flaky 3rd-party blackboxes.
Delivered WebSocket infrastructure and Firebase push notifications with fallback reliability mechanisms for real-time booking events.

“They turned payments and notifications from a constant source of headaches into infrastructure we don't think about. That's the highest compliment I can give an engineering team.”

N.L., Co-Founder

AI Sales Automation

End-to-end AI email triage pipeline for a travel marketplace's sales team

Designed and shipped an AI-powered customer support automation pipeline across two product lines (sailing expeditions and conservation research trips). Reduced the manual response load on the sales team without sacrificing brand voice.

Built an end-to-end pipeline using n8n: IMAP email ingestion → GPT-4o-based triage and reply generation → SMTP delivery with human-in-the-loop review for edge cases.
Trained the system on past sales conversations to preserve tone, product knowledge, and conversion-oriented language.
Cut manual triage time significantly while keeping reply quality and conversion rates intact, freeing the sales team for high-intent leads.

“The AI pipeline they built handles the long tail of repetitive inbound emails so our humans can focus on actual sales conversations. Quality stayed high. Response times collapsed.”

M.K., Head of Sales Ops

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