UI/UX Integration · Web Developer · API Developer · AI Integration
Hi, I am

Hermann Christian

RAZAFINDRANAIVO

hermanrazafinbdranaivo@gmail.com

Profile

Hermann Christian RAZAFINDRANAIVO

Got an idea in mind? Let’s make it real — and make it clean, fast, and just a little bit cooler than expected.

Full Stack Web Developer
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My Projects

Check out my latest work

Blog

Blog

Discover my blog articles

What I do

Complete service proposal

From audit to launch, I design fast, user-friendly, and SEO-optimized applications that combine performance, design, and visibility.

Web Applications

Development of modern and responsive interfaces with React and Next.js.

High-Performance APIs

Creation of robust REST and GraphQL APIs with Node.js and NestJS.

AI Integration

Integration of AI models and services, including prompt engineering, model deployment, and API integrations (OpenAI, Hugging Face, etc.).

DevOps & Cloud

Deployment with Docker, CI/CD, hosting on AWS and Vercel.
My Project

Check out my latest work

I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my favorites.

Web Ltd

Web Ltd

Development and integration of the showcase website for Web Compagnie France, a subsidiary of the original Mauritius-based agency, marking its entry into the French market.

Next.js
React.js
Shadcn UI
Drupal
Riah market

Riah market

Riah market is an AI-powered NFT marketplace platform, allowing users to explore and purchase unique digital artworks.

Next.js
React.js
Shadcn UI
PostgreSQL
Hardhat
Solidity
Didache

Didache

Didache is an immersive, multi-user chat application powered by AI that explores the Church Fathers, Christian figures, councils, and Christian events.

NextJS
ReactJs
Shadcn UI
Firebase
Mapbox
OpenMyst

OpenMyst

Open Myst is a 3D visualization platform that brings together the most reliable data available on the life of Jesus.

NextJS
ReactJs
Shadcn UI
Firebase
Mapbox
Image Upscaler

Image Upscaler

This is a web application that allows you to generate images and also modify certain images using an AI generation system.

Flask
ReactJs
Shadcn UI
Prisma
Postgre SQL
Jupiter

Jupiter

This is a web application for buying/transferring plans and also for transferring money using Mobile Money.

Flask
ReactJs
MaterialUI
Firebase
Webmaster

Webmaster

A landing page for a company that aims to provide an efficient and optimized platform for the company to manage its services, attract new clients, and improve its development process.

Next JS
ReactJS
Shadcn UI
Tailwind
TryInk

TryInk

This application is a social network designed for digital illustrators and AI image generators, showcasing their talent.

AdonisJS
ReactJS
MaterialUI
Sqlite
Pricing & Services

Check out our pricing options

Explore our competitive pricing and service offerings tailored to your needs.

Web Development

On estimate
  • Complete web applications
  • Front + Back end
  • Responsive and optimized
  • SEO friendly
  • User-friendly interfaces

Freelance / MissionPopulaire

From €350/day
  • Integration into your teams
  • Agile methods
  • Fast delivery
  • Regular updates
  • Post-project support

Consulting & Audit

On request
  • Code audit
  • Performance optimization
  • Software architecture advice
  • Security assessment
  • Best practices recommendations
Got an idea in mind? Let’s make it real — and make it clean, fast, and just a little bit cooler than expected.
UI/UX Integration · Web Developer · API Developer · AI Integration

Contact me

Do you have a project in mind or just want to chat? Feel free to reach out!

Herman Riah - Web Developer Portfolio