Seydina Sow

Work

What I built, and what it changed.

Five in-depth case studies, then shorter projects. Each case study opens with an excerpt from a real conversation or from the field.

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Case studies

  • OTTO’s public homepage: “The software for brokerages”, with the broker dashboard on a phone (sample data).

    Sanoo InsurTech · 2026 · Pilot

    OTTO

    A car insurance platform for the WAEMU zone, from the WhatsApp agent to the broker dashboard. The full quote, mobile money payment, certificate, cancellation and refund loop is validated end to end in test conditions, ahead of a pilot.

  • Field Management’s “Planning and routes” screen on the web: a promoter’s week of test visits and the day’s route on a map of Dakar (acceptance-test data).

    Promobile (Sirius Télécom Afrique) · 2026 · In production

    Field Management

    The sales-force tool of a telecom operator, built to work offline. Eleven services, about 3,000 tests and a 66-check QA gate that blocks any release that doesn’t pass.

  • Daara’s home page for the Mame Khalifa Ababacar Sy kindergarten: online enrollment, fees paid by Wave or Orange Money, parent sign-in.

    Sanoo Solutions · 2026 · In production

    Daara

    Online school enrollment with fees paid by Wave or Orange Money, live one week after the first commit, on plain shared hosting.

  • Senelec · 2025 · Pilot

    Senelec CMMS

    A mobile and web app so Senelec technicians can look up their equipment, its hierarchy and its work orders in the field, even without a network.

  • Promobile, marketing team · 2026 · In production

    Tirage

    A promotional prize draw anyone can verify. A cryptographic commitment before the draw, a tamper-proof audit log and a PDF proof, all in a single binary that works offline.

  • Nothing in this category yet.

Other projects

  • 2026

    KomKom

    Microservices e-commerce platform with a mobile app: cached catalog, cart, and orders with sagas and idempotency.

    • React Native
    • FastAPI
    • PostgreSQL
    • Redis
    • RabbitMQ
    • Keycloak
    • Traefik

  • 2026

    Prix des habitations en Inde

    Master’s project: a house-price model across three cities, a drift study when a second batch of data arrives, retraining and a Streamlit app.

    • Python
    • scikit-learn
    • pandas
    • Streamlit

  • 2026

    Classification de malwares

    Master’s project: malware classification from static analysis, SVM vs Random Forest vs KNN, GridSearch tuning and a FastAPI inference service.

    • Python
    • scikit-learn
    • FastAPI

  • 2026

    Promobile Selfcare

    Telecom self-care app: link your number, check balances, buy airtime, data and bundles, with a back office. Built, not yet released.

    • Flutter
    • FastAPI
    • React-Admin
    • Keycloak

  • 2026

    Ademis

    Medical billing on the Dolibarr ERP, with a FastAPI backend-for-frontend and an Angular interface.

    • Dolibarr
    • FastAPI
    • Angular
    • Docker

  • 2026

    App sociale de sport · sous NDA

    Community mobile app shipped to production for a client under a non-disclosure agreement: name and details withheld.

    • Flutter
    • FastAPI
    • PostgreSQL
    • Keycloak

  • 2026

    Vigie

    macOS app that manages the battery charge limit using only the system’s native mechanisms. Version 0.1, in testing.

    • Swift
    • SwiftUI

  • 2026

    Nouvelles offres Promobile

    A 76 KB static microsite launching eight telecom offers, with USSD or WhatsApp activation and a generated PDF catalog.

    • HTML
    • CSS
    • JavaScript
    • Python

  • 2026

    F' Consulting

    Website for a Dakar consulting firm, with blocking accessibility and performance checks.

    • Astro
    • Tailwind CSS
    • Cloudflare Workers

  • 2026

    TAM International

    Landing page for a customs broker and freight forwarder in Senegal: services, shipment tracking, quote requests.

    • React
    • Vite
    • Tailwind CSS

  • 2025

    Luna Soulage

    Responsive, accessible website for menstrual pain relief patches, with ordering over WhatsApp.

    • React
    • Vite
    • Tailwind CSS
    • Framer Motion

  • 2025

    BioNature

    Online store for organic tropical fruit and juices from Senegal: filterable catalog, cart, company pages.

    • React
    • TypeScript
    • Vite
    • Tailwind CSS
  • Nothing in this category yet.

Archive

Learning projects and early work.

  • Gestion des absences ISM · 2025

    Student absence tracking: mobile app, web interface and API.

    Flutter · Angular · Spring Boot · MongoDB

    Visit the site

  • TrocTendance · 2025

    Second-hand clothing marketplace with messaging and a seller dashboard.

    Django · Django REST Framework · Cloudinary

    View the code

  • Loopi · 2025

    Marketplace with orders, messaging and reviews.

    Django · Tailwind CSS

  • Gestion des dettes · 2024

    Java app tracking a shop’s customer debts.

    Java

    View the code