SAIFEDDINE MAKHlouf.
Lead Full-Stack Developer · 6+ years architecting cross-platform mobile, web & AI systems. Currently leading engineering at YOTSYSTEM — maritime tech.
"Innovation is key to growth."
"Innovation is key to growth."
▸ Currently
Lead Full-Stack Developer
YOTSYSTEM · Tunis (Hybrid)
Spring Boot · React Native · TypeScript · PostgreSQL · Docker · CI/CD
SCROLL TO TRAVERSE
00 → 06
01 — About
Builder of scalable systems & cross-platform experiences.
Results-driven Lead Full-Stack Developer with 6+ years of experience architecting and delivering high-performance web and cross-platform mobile applications.
Proven ability to lead development teams, design scalable backend systems, and build responsive React Native front-ends. Expertise spans the full MERN/PERN stack, Spring Boot microservices, REST/GraphQL APIs, and AI/ML integration.
Adept at Agile methodologies, CI/CD pipelines, and cloud deployments. Currently seeking senior/lead roles in the GCC region to drive innovative, enterprise-grade solutions.
6+ yrs
Engineering
10+
Production projects
7
AI agents shipped
25%
Engagement uplift
02 — Technical Stack
Forty things I can
build with.
A spherical map of the technologies in active rotation. Drag the orb to explore — every label is a tool I've shipped to production, not learned in passing.
⊹ TECH.SPHERE
DRAG TO ROTATE
N=40
v.2026
▸ Mobile10
▸ Frontend7
▸ Backend8
▸ Data6
▸ AI / ML7
▸ DevOps · Auth · Pay12
03 — Trajectory
Six years.
Five missions.
From engineering intern to engineering lead — building production systems for maritime tech, fintech, social, and AI platforms.
JAN 2026 — NOW
Lead Full-Stack Developer
YOTSYSTEM · Tunis (Hybrid)
Maritime tech company delivering AI-powered yacht management and digital transformation solutions.
- Lead cross-functional dev teams — code reviews, sprint planning, mentoring junior devs in React Native and full-stack best practices.
- Architect and maintain the core codebase — clean architecture, modular design, automated testing for long-term scalability.
- Design Spring Boot microservices, API gateways, and secure authentication workflows.
- Build cross-platform mobile apps in React Native + TypeScript with real-time WebSockets / Firebase features.
- Translate business requirements into technical solutions; drive product roadmap and delivery timelines.
- Establish CI/CD pipelines, Docker containerization, production deployment strategies.
Spring BootReact NativeTypeScriptNode.jsPostgreSQLDockerCI/CD
JAN 2025 — JAN 2026
Webmaster & Full-Stack Developer
IEEE ISET Djerba — Student Branch · Tunisia (Hybrid)
- Designed and developed the branch website and internal tools using React.js + Node/Express.
- Led front-end development sprints and coordinated a team of student developers via Agile.
- Managed full deployment lifecycle — CI/CD automation, Git, cloud hosting.
ReactNode.jsExpressAgileCI/CD
APR 2022 — NOW
Freelance Full-Stack & React Native Developer
Upwork / Fiverr · Remote
Delivered 10+ production-grade projects for international clients across mobile, web, AI, and SaaS domains. Featured projects detailed in the next section.
React NativeNext.jsNestJSSupabaseOpenAIStripeWebRTC
SEP 2024 — JAN 2025
Project Manager — IAS Chapter
IEEE · Tunis (Hybrid)
- Managed end-to-end delivery of technical and community projects within IEEE IAS chapter using Agile/Scrum.
- Coordinated cross-team collaboration, risk assessment, and milestone tracking for multiple simultaneous initiatives.
JAN 2025 — FEB 2025
Software Engineering Intern
TOPNET (ISP) · Tunisia (Hybrid)
- Designed and developed a no-code chatbot builder platform from scratch using React.js + Node.js + NLP APIs.
- Delivered measurable business impact: 25% increase in customer engagement through improved conversational AI flows.
ReactNode.jsNLP
JAN 2024 — FEB 2024
Software Engineering Intern
Info Pro Digital Automotive · Tunisia
- Built inventory management software in Python to track automotive products and minimize waste.
- Integrated demand-prediction ML models to optimize stock levels and boost sales performance.
PythonML
04 — Featured Builds
A small solar system
of shipped products.
Five featured planets in active orbit. Each is a production app on the App Store / Play Store, or a SaaS / enterprise platform serving real users.
▸ ORBIT.MAP / 5 PLANETSdrift speeds inversely proportional to launch year
CYAN — MOBILE / SOCIAL
VIOLET — WEB / FINTECH
MAGENTA — AI / SAAS
VIOLET — WEB / FINTECH
MAGENTA — AI / SAAS
P / 01
Social · Mobile
Calliverse
Full social networking app — real-time messaging, video calls, premium subscriptions. Live on Play Store.
React NativeTypeScriptSupabaseWebRTCWebSocketsClerkStripeFirebase
P / 02
Grocery · Logistics
Blink Delivery
Cross-platform grocery app — live order tracking, multi-address delivery, coupon system, offline support.
React NativeTypeScriptWebSocketsSupabaseFirebaseStripe
P / 03
SaaS · AI Platform
CraftGent
Multi-channel AI agent platform (web widget, SMS, Discord, Instagram, Facebook) with real-time analytics, Stripe billing, and 100+ customization options.
React.jsExpressMongoDBSupabaseWebSocketsOpenAIGemini
P / 04
Enterprise AI · Web3
JuliaBot
Enterprise AI platform with 7 specialized agents (Chat, Research, Medical, RAG, …), Web3/blockchain architecture, JWT RBAC, and 11-language i18n support.
Next.js 15NestJSPostgreSQLTypeORMDockerKubernetesStripe
P / 05
FinTech · In Progress
Africa Creative Talent Expo
Fintech platform with cashback rewards, proprietary voting currency, and real-time transactions. Currently in active development.
React NativeNode.jsExpressSupabaseClerkWebSockets
05 — Foundations
Education,
accolades & tongues.
Computer Science formation, the awards picked up along the way, and the languages spoken on the job — fluently switching between Arabic, French and English daily.
▸ Education
Bachelor's, Computer Science
Superior Institute of Technological Studies (ISET Djerba), Tunisia
Jan 2023 — Jun 2026
Software Eng. · Algorithms · Databases · Networks · AI · Web/Mobile
Baccalaureate, Computer Science
Lycée Borj Cedria, Tunisia
2019 — 2022
Mention Assez Bien — Distinction
▸ Certifications & Awards
- National Winner — IEEE AI Challenge
Cybersecurity & Machine Learning - Google Cloud Platform Fundamentals — Google
- Google Kubernetes Certificate — Google
- React Native Development — Udemy
- Web Development (HTML / CSS / JS) — freeCodeCamp
- Innovation Camp Certification — INJAZ Tunisia
- IEEE Member — Institute of Electrical and Electronics Engineers
▸ Languages
ArabicNATIVE
FrenchC2 — NATIVE-LEVEL
EnglishC1 — TOEIC PREP
▸ Programming Languages
JavaScript · TypeScript · Python · Java · C / C++
06 — End Transmission
Let's build
something that lasts.
Currently leading engineering at YOTSYSTEM in Tunis. Open to senior & lead roles across the GCC region — full-time, hybrid, or remote.
I'm most excited by enterprise platforms with real architectural challenges: scalable microservices, cross-platform mobile, AI integration. If that sounds like the team you're building, let's talk.