Journey Work Services Approach Contact
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Tech Lead & Founder

I Build Production-Grade Software That Gets Used.

I help teams ship and operate SaaS and internal tools. Founder of SenDocteur. Available for consulting: build, rescue, and architecture reviews.

Massourang Sourang

I

The Journey

2017

International Baccalaureate in Senegal

"Started with economics, discovered code"

2019

First Tech Role at Marsh, Paris

"Built data tools, learned enterprise"

2020

IT Developer at Groupe Référence

"Joined the team, built SaaS platforms"

2023

Master's from ECE Paris

"Engineering degree complete"

2024

Launched Flip (Resale Inventory Platform)

"Built MVP, got users, learned when to stop"

2024

Promoted to Tech Lead at Groupe Référence

"Now leading teams and architecture"

2025

Founded SenDocteur

"Taking everything I learned back home"

TODAY

6,000+ Consultations Processed

"As of Dec 2025 — building healthcare infrastructure for West Africa"

II

What I Build

The Flagship

SenDocteur

6,000+

Consultations Processed (Dec 2025)

Hospital management platform used daily in Senegal. Multi-tenant SaaS handling real patient workflows.

  • Admissions, triage, billing
  • Real-time data dashboards
  • AI for medical records (OCR, embeddings)
  • Live notifications

The Lesson

Flip

6

Months to MVP & Shutdown

Inventory platform for resellers of limited/hyped items. Built it, got users, learned when to stop.

  • Product catalog via scraping
  • Inventory & expense tracking
  • Profit analytics
  • Marketplace integration

The Studio

Codoris

4+

Years of Consulting

I help companies build internal tools that actually get used. Custom apps, data pipelines, developer training.

  • Custom web applications
  • ETL & data pipelines
  • Technical training
  • Architecture consulting

The Experience

Groupe Référence

5+

Years, Now Tech Lead

Leading technical teams in Paris, building SaaS platforms and enterprise solutions at scale.

  • Multi-tenant platforms
  • Microservices architecture
  • Team mentorship
  • Production-grade systems

III

Services

01

Build

From MVP to production: auth, data model, dashboards, multi-tenant, deployment.

02

Rescue

Stabilize, speed up, untangle: incidents, performance, reliability, tech debt.

03

Advisory

Architecture review, roadmap, team guidance, pragmatic trade-offs.

04

How to start

Send context + goal + timeline + budget range. I reply with a plan and next steps.

IV

How I Work

01

Ship Things That Work

Production-first mindset. I build for real users, not just demos. If it's not deployed and being used, it doesn't count.

02

Build For Scale

Multi-tenant, microservices, cloud-native. I design systems that grow with the business, not against it.

03

Stay Close To Users

I talk to operators and end users, not just developers. Understanding real problems leads to real solutions.

04

Keep Learning

Data, AI integration, new frameworks — I stay current without chasing hype.

Tech Stack

Python· Django / DRF· Vue / Nuxt· PostgreSQL· Redis· RabbitMQ· Celery· Vector Search (Pinecone/Qdrant)· Docker· AWS· CI/CD

V

Let’s Build Something

If you have a project, an internal tool to build, or a system to stabilize: send context + goal + timeline + budget range. I’ll reply with a concrete plan.

Paris / Dakar