Hey, I'm

Ayouba

Professional portrait

About me

About Me

Who I am

I do everything to do as little as possible.

My name is Doumbia Ayouba, someone fairly calm by nature. The adventure started in high school, where I discovered the wonderful world of programming. I went on to study software development before eventually specializing in Artificial Intelligence and Big Data.

Software & AI Engineer · Data Scientist

Data & AI

From simple code to data science, through ML and AI in all its forms. A natural progression.

20202026

Fun facts

01

Arigatō

I'm learning Japanese and I love Japanese culture.

02

Siuu

Huge football fan, and a Madridista at heart.

03

Philo

'One must imagine Sisyphus happy'

Right now

Graduating 2026MSc AI & Big DataESGI Paris
MissionData ScientistLa Poste · Cybersecurity

Portfolio

Featured Projects

A curated selection of projects I built because I wanted to see them work. This section gets updated as they reach a state I'm proud of.

Telsy

30 FPS in real time
PythonONNXOpenCVBiSeNetV2Streaming

Real-time semantic segmentation for autonomous driving. I took a pretrained BiSeNetV2 model, optimized and exported it to ONNX to cut inference latency, then built an OpenCV app to run it at 30 FPS. Connected it to my phone to stream live footage from the road and overlay color masks in real time.

Signal Plus

+80% accuracy per sign
PythonDETRPyTorchCustom Dataset

Sign language to text translation using a DETR-based detection model. I built and annotated the dataset myself, trained the model from scratch and reached over 80% accuracy per sign on live camera feed.

Quran Semantic Search

Search by meaning, not keywords
PythonWhisperQdrantEmbeddingsVector Search

Voice-enabled semantic search over Quran verses. Speak a query, Whisper transcribes it, embeddings are computed and Qdrant retrieves the closest verses by meaning rather than exact keywords.

More projects in progress. Check my GitHub for experimental work and ongoing developments.

Explore All My Work on GitHub

Studies & Experiences

My Background

2024–2026

Data Scientist

L'Identité Numérique - La Poste (Cybersecurity department)

Behavioral anomaly detection on system logs · Data pipelines · DevSecOps

PythonMachine LearningMLflowDockerSecurity
2023–2024

Business Intelligence & API Developer

SETE - Société d'Exploitation de la tour Eiffel

Data analysis, dynamic reports and REST APIs for the Eiffel Tower

PythonSQLPower BIREST APIData Analysis
2021–2023

Junior Developer & Online Service Management

Jumbo Pneus & CMBZ Consulting

Fullstack dev, technical support and online services management

JavaScriptPHPHTML/CSSOOPTesting

Expertise

Skills & Technologies

AI & LLMs

LangChainCrewAIAgents LLMHugging FacePyTorchScikit-learnMLflowONNXOpenCV

Vector & Data

QdrantChromaDBElasticsearchApache SparkKafkaAirflowPandasAdvanced SQLSnowflakeDuckDB

Backend & APIs

PythonFastAPIDjango RESTNode.jsJavaScalaC++

Frontend & Mobile

ReactNext.jsTypeScriptHTML/CSSGradioStreamlitReact NativeExpoSwiftUI

Cloud & DevOps

AWSGCPDockerKubernetesCI/CDTerraformGitHub Actions

Tools & Practices

GitAgileSystem DesignAPI DesignTestingDocumentation

Get In Touch

Got a Vision? Let's Bring It to Life!

Whether you're interested in collaborating on innovative projects or exploring new opportunities, whether you're a startup or an established company, I'd love to hear from you.

Doumbia Ayouba | Data & ML Engineer Portfolio