Disponible · Open to work

Alderi KAMTCHOUA

13 years of experience · CTO · Data Scientist · MLOps Engineer · Full Stack

✉ Contact me ↓ View my journey
13
Years of XP
3
Leadership roles
20+
Technologies
2
Engineering degrees

// About

Profile

Detail-oriented and proactive, I approach every technical challenge with pragmatism. My goal: to build high-performance solutions while fostering a positive, team-driven culture within your organisation.

Technical Leadership Data Science & AI MLOps Engineer Full Stack Development Cloud & DevOps Agile Management AI Integration
🇫🇷
Français
Fluent
🇬🇧
English
Technical

// Projects

Showcase

🔄 In Progress
Recommendation Engine
In Progress

Personalised recommendation system based on user behaviour and content analysis, designed to improve subscriber engagement and retention.

PythonTensorFlowPyTorchScikit-learnPandasNumPyColabSQL/NoSQL
Subscription Prediction
In Progress

Predictive model to anticipate cancellations and identify conversion opportunities — enabling targeted, proactive marketing actions.

PythonTensorFlowPyTorchScikit-learnPandasNumPySeabornColabSQL/NoSQL
✅ Completed
Inexploré — Web
www.inexplore.com ↗
Completed

Development of the main content platform (articles, podcasts, exclusive content) for a community of thousands of subscribers.

Vue.jsExpress.jsNode.jsJestAgile
Inexploré — Mobile
App Store ↗
Completed

iOS & Android app giving subscribers access to the full Inexploré catalogue on the go.

React NativeJenkinsAgile
Inexploré TV — Web
tv.inexplore.com ↗
Completed

Video streaming platform (documentaries, talks) deployed on scalable cloud infrastructure.

SymfonyCloud RunAgile
Inexploré TV — Mobile
App Store ↗
Completed

Mobile app dedicated to video streaming, documentaries, and replays from any device.

React NativeJenkinsAgile
Inexploré Praticien
praticiens.inexplore.com ↗
Completed

Connecting wellness practitioners with individuals. Built an AI assistant using OpenAI with a RAG pipeline and Vector DB to deliver personalised recommendations.

FastAPIPythonOpenAI APIRAGVector DBLLM

// Career

Experience (13 years)

Inexploré 01/2022 → Present
⚡ Chief Technology Officer (CTO) / Technology Manager / Lead Developer
  • IT vision & governance: planning medium and long-term technical roadmaps (Productboard), defining key performance indicators (KPIs)
  • Cut infrastructure costs by 20% through tech budget optimisation and ROI tracking
  • Built, led and mentored technical teams of 10+ people (developers, architects, PMs, data scientists, designers)
  • Agile planning and tracking via Jira (tickets, sprints), overseeing IT projects before production release
  • Marketing automation via Actito: +30% conversions through impact reporting and campaign optimisation
🏗️ Architecture, Deployment & Fullstack Maintenance
  • Migrated the entire application portfolio to a modular, scalable architecture
  • Cloud deployment (GCP, Docker, CI/CD): cut deployment time by 50%
  • Designed REST/GraphQL APIs with optimised SQL queries: -40% latency, secured via JWT/OAuth2
  • Built SPA/PWA and mobile applications (Redux, Figma, MUI, Tailwind CSS), improved SEO and WCAG accessibility
  • Introduced automated testing (Jest, PHPUnit): 80%+ coverage, -30% production bugs
🚀 Recent Projects (Design & Delivery)
  • Booking Platform & Fintech (Stripe): designed and built a booking platform integrating Stripe payments (subscriptions, secure transactions)
  • MLOps Pipeline & Generative AI (RAG Chatbot): designed a data processing pipeline and a chatbot built on a RAG (Retrieval-Augmented Generation) architecture with a vector database
  • Measured impact: +30% time on site, significant increase in user engagement and conversion
Node.jsExpressNestJSSymfonyFastAPIGraphQLWebSocketsReact.jsNext.jsVue.jsReact NativeReduxTailwind CSSPostgreSQLpgvectorWeaviateRedisGCPCloud RunKubernetesDockerAWSVercelGitHub ActionsJenkinsPythonTensorFlowPyTorchPandasLLM / OpenAI APIApache AirflowStripe APIJiraProductboardFigmaActito
INREES 10/2014 → 12/2021
💻 Lead Developer
  • Designing application architecture (monolithic, microservices, serverless)
  • Defining development best practices (clean code, design patterns, security)
  • CI/CD pipeline with Git & Cloud Run — reduced deployment time
  • Developing critical backend & frontend features
  • Automating unit and integration tests with Jest
  • Technical backlog prioritisation with Jira
Cloud Run (GCP)DockerPHP / SymfonyVue.jsReactJSReact NativeNode.jsJestPython FastAPIGitFigmaJira
Cyber'L 2013 → 2014
🌐 Web Developer
  • PHP / Symfony development (controllers, services, entities, forms)
  • SQL optimisation (indexes, joins, prepared queries)
  • Multi-client email marketing template development
PHPSymfonySQLGitHubSSH

// Skills

Tech Stack

🤖 Data Science & AI
PythonMachine LearningDeep LearningTensorFlowPyTorchScikit-learnPandasNumPyMatplotlibColab
🖥 Full Stack
ReactReact NativeVue.jsNode.jsExpress.jsFastAPIPHPSymfony
☁ Cloud & DevOps
GCPCloud RunKubernetesDockerCI/CDGitHubJenkins
⚙️ MLOps
MLflowKubeflowDockerKubernetesCI/CD MLModel ServingFeature StoreMonitoringVertex AI
🗄 Data & Tools
SQLNoSQLJiraFigmaCanvaDraw.ioProductboardActitoESLintJest
🔗 AI Integration
OpenAI APIRAGVector DBLLMEmbeddingsPrompt EngineeringLangChain

// Education

Degrees

2016
Expert in Information Systems Management
Supinfo Paris
2012
Systems & Networks Development Engineer
IAI-Cameroun

// Outside of work

Interests

⚽
Football
🚴
Cycling
🏀
Basketball
🤝
Technical support & consulting

// Contact

Let's work together

Alderi KAMTCHOUA

CTO · Data Scientist · Full Stack Developer — A project, an opportunity, a question? Send me a message directly.

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