Available for new opportunities

I build AI systems — and the infrastructure that ships them.

Computer engineering student at ENICarthage with three years of paid delivery across AI platforms, cloud infrastructure, and full-stack products. Two AI systems I built are in daily use inside Sofrecom (Orange Group) and TEAMWILL — and I've run production Kubernetes on Azure for teams in Germany, the US, Hong Kong, and France.

3+

Years shipping in production

2

AI platforms in daily company use

10

Companies & clients delivered for

Omar Zairi

Shipped with teams at

HuaweiSofrecom · OrangeAqaraHOPnTEAMWILLVirtualIPTajir GlobalZ ConsultingArabSoft

About

From full-stack to infrastructure — and now AI.

I started in full-stack work and kept following the harder problems — first down into the infrastructure that decides whether software ships and stays up, then into AI systems that have to behave in production, not just in a demo. Today I work across that whole line: RAG pipelines and LLM agents on one end, Kubernetes, OpenShift, and CI/CD on the other.

Most of what I've built is in real use — a mock-generation studio the Orange TV backend teams use at Sofrecom, a document assistant employees query at TEAMWILL, a CRM serving 2,000+ subscribed users, an ERP delivered across three OpenShift environments with GitOps. What I care about most is systems that are safe to hand to someone else: tested, documented, audited, and with a human in the loop where it matters.

Based in

Ariana, Tunisia

Studying

Computer Engineering — ENICarthage, class of 2027

Languages

ArabicEnglishFrench

Stack

Tools I reach for.

AI systems on one side, the infrastructure that runs them on the other — and the stack to ship both.

AI & LLM Engineering

16

The current focus — agents, retrieval, and the guardrails that make them safe to ship.

RAG pipelinesLangGraph agentsTool callingMCPClaude APIMistral AIOpenAI APIGoogle GeminiOllama / local servingQdrant / pgvectorHybrid search & rerankingEmbeddings (fastembed, bge-m3)Structured outputsPrompt-injection defenseHuman-in-the-loop patternsNLP

Security & Identity

08
KeycloakOAuth2 / OIDCSSOJWTRBACMFAHMAC signingCredential vaulting

Frontend & Mobile

08
ReactNext.jsVue.jsAngularReact NativeFlutterTypeScriptTailwind CSS

Cloud & DevOps

18

The other half — the platforms and pipelines that keep those systems running.

Azure / AKS / ACRGoogle Cloud / GKEOpenShift / AROKubernetesDockerHelmKustomizeTerraformAnsibleArgo CD / GitOpsGitHub ActionsGitLab CI/CDJenkinsMaven / NexusPrometheus / Grafana / LokiLinux (Rocky, RHEL, Ubuntu)Nginx / Traefik / HAProxyTLS / DNS / CCNA networking

Backend & APIs

13
NestJSFastAPISpring BootNode.jsExpressFlaskSymfonyREST APIsWebSockets / Socket.IOEvent-driven architectureMicroservicesSwagger / OpenAPIOdoo

Data & Messaging

12
PostgreSQLMongoDBRedisRabbitMQKafkaMySQLOracle DatabaseSQL / PL-SQLETL / TalendPower BIpandasscikit-learn

Languages

10
TypeScriptPythonJavaScriptJavaGoDartPHPC / C++SQLBash
AzureGoogle CloudKubernetesOpenShiftDockerArgo CDTerraformAnsibleGrafanaPrometheusHelmLinuxRocky LinuxNginxTraefikGitHub ActionsGitLabJenkinsLangGraphOllamaQdrantFastAPINestJSSpringNode.jsExpressFlaskSymfonyOdooSwaggerSocket.IOReactVue.jsAngularNext.jsFlutterTypeScriptTailwind CSSPostgreSQLMongoDBMySQLRedisRabbitMQKafkaKeycloakPythonGoJavaPHPDartGitJira

Selected work

Things I've built.

A few projects where the engineering mattered — architecture, delivery, and what shipped.
01

01

KuBuddy — AI Kubernetes Operations Agent

Delivered

An AI-powered SRE agent that diagnoses failing pods, explains logs in plain English, streams its reasoning in real time, and executes approved operational actions across Kubernetes and OpenShift clusters.

PythonFastAPILangGraphClaude APIKubernetesOpenShiftNext.js
02

02

Gambit — AI-native Multi-cloud DevOps Platform

Under development

One AI agent, exposed over MCP, that provisions infrastructure and ships code and models — with observability and security built in, and a hard rule that it never touches credentials directly.

LangGraphFastAPIMCPTerraformAnsibleAzureAKS
03

03

Origin — AI-native Engineering Orchestration

Under development

A platform that plugs into Jira, GitHub, and Slack and uses LangGraph + RAG agents to plan sprints, turn PRDs and meetings into tickets, build a team knowledge base, and predict delivery risk.

LangGraphRAGKafkaQdrantFastAPIPostgreSQLNext.js
04

04

flakeit — AI CI Failure Triage Action

Delivered

A GitHub Action that reads a failed job's logs, the PR diff, and recent run history, then posts one PR comment with the likely root cause, a concrete fix, and a flakiness verdict with confidence. Install is a single uses: line.

TypeScriptNode.jsClaude APIGitHub ActionsesbuildVitest
05

05

Containerized ERP for Transport Operations

Delivered

A highly available, containerized Odoo 17 ERP with custom transport-management modules, delivered across development, validation, and production environments.

OdooOpenShiftAzure (ARO)KubernetesKustomizeArgo CDGrafana

Experience

Where I've worked.

Ten engagements across four time zones — internships, contract work, and freelance delivery, grouped by the year they started.

2026

Sofrecom Tunisie (Orange Group)

Jul 2026 — Aug 2026

Tunis, Tunisia

AI Software Engineer — Summer Internship

Built TV Mock Studio — an AI-assisted mock generation and serving platform for the backend-for-frontend services behind the Orange TV application — over four Scrum sprints. Deployed and used daily by the domain's developers and testers.

Node.jsExpressMongoDBRedisPythonFastAPILLMSpring BootRabbitMQDockerKubernetes (GKE)GitLab CIJenkinsMavenNexus

HOPn

May 2026 — Dec 2026

Munich, Germany (remote)

DevOps & Cloud Engineering Intern

Run containerized workloads on Kubernetes and Azure AKS, keeping dev, staging, and production reproducible through CI/CD and infrastructure as code.

KubernetesAzure AKSGrafanaCI/CDIaCDocker

TEAMWILL

Jun 2026 — Jul 2026

Tunis, Tunisia

AI Software Engineer — Summer Internship

Built an AI document assistant that answers employee questions over internal company documents — end to end, from ingestion to the answer in the interface. Employees use it.

PythonFastAPIMistral AIRAGAngularSpring BootKeycloakDocker

VirtualIP

May 2026 — Aug 2026

United States (remote)

Software Engineering Intern

Shipped across two AI products: a go-to-market sales-outreach platform and Mushtarry, an AI procurement-intelligence platform.

FastAPINode.jsExpressTypeScriptNext.jsRAGOllama

Aqara

Mar 2026 — Aug 2026

Remote

Freelance Cross-platform Developer

Worked on Aqara Home — the mobile application behind Aqara's smart-home and IoT ecosystem.

React NativeiOSAndroidTypeScript

2025

Tajir Global Limited

Jul 2025 — Mar 2026

Hong Kong SAR (remote)

Software Engineer (Contract) ·

Software Engineering Intern

Shipped backend and frontend features for an all-in-one CRM platform — websites, funnels, customer workflows, analytics, automation, and payments — with more than 2,000 subscribed users.

NestJSVue.jsTypeScriptPostgreSQLRedisRabbitMQDockerGitHub Actions

2024

Z Consulting

Feb 2024 — Oct 2024

France (remote)

Software Engineer

Designed, implemented, and deployed a grocery and supermarket management platform as roughly seven Dockerized microservices — the first half as my ISET graduation project (PFE).

KubernetesAzure AKSDockerGitLab CI/CDMicroservicesPython

2023

Upwork (self-employed)

Jul 2023 — Sep 2023

Remote

Full-stack Developer

Built Waveranker, an SEO optimization platform that scores articles for search-engine visibility — independently, as sole developer, from architecture to delivery.

Spring BootNext.jsMongoDBNLPOpenAI API

ArabSoft

Jan 2023 — Feb 2023

Tunis, Tunisia

Software Engineer — School Internship

Designed and developed a job-search web application end to end, with a practical machine-learning integration.

AngularNode.jsExpressMongoDBPython

2022

Huawei Technologies

Jan 2022 — Feb 2022

Tunis, Tunisia

Web Developer — School Internship

First professional experience in tech — built a website from scratch and got a grounding in how enterprise networks actually run.

PHPJavaScriptNetworking

Community

Microsoft Tech Club ENICarthage

Oct 2024 — Present

Developer — Dev Committee

Built the Forum d'Entreprises platform automating company registration, booth booking, and contract workflows for 20+ companies; contribute to internal tooling and cross-club projects.

Contact

Let's build something that ships.

If you're building something interesting, I'd like to hear about it. Email is the fastest way to reach me.

Usually replies within 24 hours