OTHMANE
BADAOUI
BADAOUI
000
Development ✦Data ✦AI / ML ✦Security ✦Cloud ✦Systems ✦Engineering ✦Development ✦Data ✦AI / ML ✦Security ✦Cloud ✦Systems ✦Engineering ✦
Engineering ◆Systems ◆Cloud ◆Security ◆AI / ML ◆Data ◆Development ◆Engineering ◆Systems ◆Cloud ◆Security ◆AI / ML ◆Data ◆Development ◆
Capabilities Overview
Curious,focusedandtechnicalFull-Stack FoundationsFrontend, backend, APIs and databases — clean product structure shaped through real projects.Next.jsNodePostgreSQLbynature—connectingData EngineeringPipelines, warehousing and analytics — turning messy sources into something you can trust.PythonSparkAirflowideas,data,codeandAIAI & ML SystemsEnd-to-end machine learning — data prep, training, deployment and monitoring in production.PyTorchLangChainMLflowintocleardigitalexperiencesProduct ThinkingTranslating technical ideas into interfaces and workflows that are clear enough to actually use.FigmaDesign systemsthatfeelgenuinelyusefulCloud & SecurityShipping past the prototype — hosting, CI, observability and the hardening that keeps it safe.DockerCI/CDObservability.
Full-Stack Foundations
Frontend, backend, APIs and databases — clean product structure shaped through real projects.
Data Engineering
Pipelines, warehousing and analytics — turning messy sources into something you can trust.
AI & ML Systems
End-to-end machine learning — data prep, training, deployment and monitoring in production.
Product Thinking
Translating technical ideas into interfaces and workflows that are clear enough to actually use.
Cloud & Security
Shipping past the prototype — hosting, CI, observability and the hardening that keeps it safe.
0+
Years
0+
Projects
0
Certifications
0%
Care
The Path
Fromfirstlinetonow.
What I do
(SERVICES)
- 01
Full-Stack Development
↗Type-safe, end-to-end products with modern React/Next.js frontends and robust APIs.
- 02
Data & Analytics
↗Pipelines, warehouses, and dashboards that turn raw data into decisions.
- 03
AI / RAG Systems
↗Retrieval-augmented generation, vector search, and applied ML shipped to production.
- 04
Security & Infra
↗Secure-by-default architecture, hardened APIs, and reliable cloud deployments.
(SKILLS)
A sharp,
versatile toolkit.
Frontend (React / Next.js)92%
Backend & APIs (Node / Python)90%
Data & AI (SQL / RAG / MLOps)86%
Cloud & DevOps82%
Security Fundamentals78%
(PROCESS)
How it works
01
Discover
Understand the goal, the data, and the constraints. Ask the hard questions early.
02
Architect
Design the data model, APIs, and system architecture before writing throwaway code.
03
Build
Ship fast, accessible, well-tested code across the stack.
04
Refine
Monitor, harden, and iterate until it's fast, secure, and reliable.
(SELECTED WORK)
Built to
solve.
A selection of recent projects — scroll sideways to explore full-stack apps, data platforms, and AI systems shipped to production.
→ DRAG / SCROLL
01
Next.jsPostgrestRPC
WEB APP
Aurora
↗02
NodeDockerAWS
PLATFORM
Monolith
↗03
PythonFastAPIWeaviate
AI / RAG
Vectorize
↗04
ReactD3Postgres
ANALYTICS DASHBOARD
Cadence
↗05
TypeScriptStorybookCI
INTERNAL TOOLING
Obsidian
↗Have a
project?
Let's talk →(KIND WORDS)
“Working with him reshaped how our whole team ships. Every service was well-tested and the architecture still holds up under real production load.”
“Rare blend of engineering rigor and product sense. Shipped a data pipeline that still holds up two years later.”
“The most reliable full-stack partner I've worked with. Clean code, thoughtful security, delivered on time.”
(FAQ)
Questions,
answered.
Full-stack web apps, data pipelines & analytics, AI/RAG features, and security hardening. I like work where correctness and clarity matter — especially systems that need to scale.
Discover → architect → build → refine. I stay hands-on across the stack, from data model to deployed API, with tight feedback loops so there are no surprises.
A focused feature or integration runs 1–2 weeks; a full-stack MVP, 4–8 weeks; a data/AI pipeline, 6–12 weeks depending on scope.
Both. I embed with engineering teams as a senior contributor, and I also help solo founders go from idea to a production-ready product.
(GET IN TOUCH)
Let's build
something.
Have a project in mind? Start the conversation on WhatsApp, or email me directly.
OBOthmane BadaouionlineWHATSAPP
Message me directly…WhatsApp