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Andriantahina JoΓ«l M RAKOTOARISOA - cover
Andriantahina JoΓ«l M RAKOTOARISOA

Andriantahina JoΓ«l M RAKOTOARISOA

Lead Fullstack Developer & Software Architect
📍 Antananarivo, Madagascar · (0) · Member since January 2026
Availability
🏠 Works remotely / from home Yes No
🧰 Travels to client Yes No

Presentation

πŸš€ Turn your ideas into robust, scalable, and cost-effective digital solutions

I am a Lead Fullstack Developer & Software Architect, specialized in the design, development and deployment of custom web solutions with high business value.
I support companies, startups and demanding organizations in the creation of high-performance platforms, custom CRM/ERP, web applications & PWAs, and professional DevOps infrastructures, ready for production and scalability.

πŸ’Ό What I bring you concretely

βœ” Full Fullstack Development
Modern web applications (React, Next.js, MERN, Laravel) with a clean, maintainable and secure architecture.
βœ” Tailor-made CRM & ERP
Designed according to your actual processes (sales, support, call center, lead generation, reporting).
βœ” Advanced integrations
REST API, Real-Time WebSocket, Telephony (Vicidial), Automatic OCR (Documents, Certificates), Third-Party Systems.
βœ” DevOps & Professional Release-to-Production
Docker, CI/CD, Nginx, Ubuntu Server, 24/7 monitoring – no tinkering, everything is industrialized.
βœ” Performance & reliability
Response time optimization, JWT security, scalability, high availability.
βœ” Strategic support and advice
Product vision, technological choices, audit, maintenance and long-term support.

πŸ† Proven expertise in demanding industries
⚑ Energy & Call Centers
πŸ’Ž Diamond Exchange & OCR Certificates
🏒 Business ERP & internal management
πŸ“Š Lead generation & business automation

🧩 Mastered technical stack
Backend: Node.js, Express.js, PHP, Laravel
Frontend: React.js, Next.js, PWA
Databases: MongoDB, MySQL, PostgreSQL, Redis
DevOps: Docker, CI/CD, GitHub Actions, Nginx, PM2
Real-time & integrations: Socket.io, APIs, OCR, Vicidial

🀝 Why choose me?
βœ… Business + technical vision
βœ… 100% tailor-made solutions, no generic templates
βœ… Clean, documented, and maintainable code
βœ… Clear communication and professional commitment
βœ… Measurable and sustainable results

πŸ“© Ready to launch or optimize your project?
Let's discuss your needs and build a reliable, efficient and scalable digital solution, aligned with your real objectives.
🛠️

Offered services

11 services
🎨
πŸ‘‰ Startup Pack: Site + API + Deployment
Complete solution ready to launch. Included: πŸ‘‰ Website πŸ‘‰ Backend API πŸ‘‰ Docker deployment
250 $
βœ‚οΈ
πŸ‘‰ I will audit and optimize your existing application
Analysis of performance, security, architecture.
50 $
πŸ’‘
πŸ‘‰ I'm going to integrate an automatic OCR system
Automatic extraction of data from documents (PDF, images).
90 $
πŸ“‹
πŸ‘‰ I will create your PWA (Web & Mobile) app
Application installable, rapide, notifications push.
130 $
πŸ› οΈ
πŸ‘‰ I'm going to deploy your application with Docker (DevOps)
Dockerization + server deployment (Ubuntu, Nginx). Options: βž• CI/CD GitHub Actions (+$40) βž• Monitoring (+$30)
80 $
βš™οΈ
πŸ‘‰ I will connect your application in real time (WebSocket)
Messaging, real-time notifications with Socket.io.
60 $
πŸͺ›
πŸ‘‰ I'll set up your secure REST API
Secure REST API (Node.js / Laravel). Included: πŸ‘‰ Auth JWT πŸ‘‰ Full CRUD πŸ‘‰ API Documentation
70 $
πŸ”¨
πŸ‘‰ I will create your internal management ERP
Tailor-made ERP: stock, sales, users, reports. Options: βž• Additional Modules (+$30/module) βž• 60-day support (+$40)
220 $
πŸ”§
πŸ‘‰ I will create your custom CRM adapted to your business
Personalized CRM (customers, leads, follow-up, statistics). Included: πŸ‘‰ User management πŸ‘‰ Dashboards πŸ‘‰ JWT Security Options: βž• Telephony Integration (+$50) βž• Advanced Reporting (+$40) ...
180 $
πŸŽ“
πŸ‘‰ I will develop your custom Fullstack web application
Complete web application (Frontend + Backend + Database). Possible technologies: React, Node.js, Laravel, MongoDB, MySQL or as needed. Options: βž• Advanced Authentication (+$40) βž• Documented REST API ...
150 $
🩺
πŸ‘‰ I will create your modern and secure professional website
Creation of a modern, responsive and optimized showcase site (HTML/CSS/JS or React as needed). Included: πŸ‘‰ Professional design πŸ‘‰ Responsive mobile πŸ‘‰ Basic Security πŸ‘‰ Basic SEO Options: βž• Advanced SEO ...
90 $
📋

Background

Lead Fullstack Developer & Freelance Consultant
ARTRBLD Β· 01/03/2025 – Today
Design, development and deployment of tailor-made digital solutions with high business value, with a performance, reliability and scalability oriented approach.

-Cloning, customization and Dockerized deployment of Vicidial for call centers (energy sector)
- Development of a tailor-made CRM connected in real time to telephony (call quality, dynamic forms, statistics)
-Design of a CRM + showcase site for a diamond exchange, integrating automatic certificate OCR
-Implementation of advanced lead generation systems and business automation
-Implementation of a complete DevOps stack: Docker, CI/CD, Nginx, monitoring (Uptime Kuma)
-Maintenance, technical support, audit and customer support in freelance mode
Lead Fullstack Developer
DEPANNPC – La RΓ©union Β· 01/02/2024 – Today
Technical lead for the development and evolution of internal solutions, with a key leadership and mentoring role.

Mentoring and training junior developers

- Development of three tailor-made ERPs adapted to business needs
-Redesign of an existing PHP/MySQL/Bootstrap solution
-Creation of two new React + Express.js platforms with real-time messaging
- Complete management of the project cycle: architecture, development, testing, deployment
-Deployment and maintenance on Ubuntu Server 24.04, Nginx, Docker
-Development of a PWA Next.js project management application integrating custom Agile/Scrum methodologies
-Optimized application performance, security, and maintainability
Lead Fullstack Developer
UN-IT Β· 01/02/2023 – 09/02/2024
Active participation in the design and development of modern and efficient web solutions within multidisciplinary teams.

-Development and maintenance of web applications with React.js, Next.js, Laravel and MERN stack
-Design of responsive, fast and cross-browser interfaces
-Optimization of performance and application architecture
-Participation in code reviews and development best practices
-Technical mentoring and coaching of junior developers
-Close collaboration with the product and design teams
Master 2 – General Computer Science (Software & Systems Engineering)
National School of Computer Science Β· 2020 – 2022
πŸŽ“ Master 2 – General Computer Science
Advanced training oriented towards design, architecture and industrialization of complex software systems.

Key skills acquired:
Software architecture (monolithic, modular, service-oriented)
Design and optimization of relational databases & NoSQL
Fullstack development (frontend, backend, API)
Software engineering: UML, MERISE, clean code, patterns
Application security and business best practices
IT project management (Agile approach, structured methodologies)

πŸ‘‰ This training allowed me to develop a global product vision, which is essential to design robust, maintainable and scalable solutions in production.
Bachelor's Degree – General Computer Science
National School of Computer Science Β· 2018 – 2019
πŸŽ“ Bachelor's Degree – General Computer Science
Fundamental training in applied computer science, with a focus on the solid foundations of software development.

Key skills acquired:
Algorithmics and data structures
Object-Oriented Programming
Databases (SQL, modeling)
Web and application development
Computer Systems and Networks
Methodology for solving complex problems

πŸ‘‰ This solid academic foundation is the technical foundation on which my expertise as a Fullstack Lead Developer is based today.
πŸ‡«πŸ‡·French
🕐

Working hours

Monday
From08h00To18h00
Tuesday
From08h00To18h00
Wednesday
From08h00To18h00
Thursday
From08h00To18h00
Friday
From08h00To18h00
Saturday
Closed
Sunday β–ͺ Today
Closed

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