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Hi, I’m Christhino MINTSANIAINA, a full-stack developer with over 6 years of experience in agile web and mobile development. I specialize in React.js, React Native, Node.js, TypeScript, and API integration, with deep expertise in CI/CD, TDD, application security, and microservices. I enjoy building scalable, reliable software and collaborating with cross-functional teams to deliver value. I’m currently based in Moncton, Canada, and I’ve worked across Canada, France, and Madagascar on diverse projects—from ERP integrations to AI-powered features. I’m always eager to learn, apply best practices, and help teams ship high-quality products.…Hi, I’m Christhino MINTSANIAINA, a full-stack developer with over 6 years of experience in agile web and mobile development. I specialize in React.js, React Native, Node.js, TypeScript, and API integration, with deep expertise in CI/CD, TDD, application security, and microservices. I enjoy building scalable, reliable software and collaborating with cross-functional teams to deliver value. I’m currently based in Moncton, Canada, and I’ve worked across Canada, France, and Madagascar on diverse projects—from ERP integrations to AI-powered features. I’m always eager to learn, apply best practices, and help teams ship high-quality products.

MINTSANIAINA

Full Stack Developer, Front-End Developer, Back-End Developer, +2

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Hi, I’m Christhino MINTSANIAINA, a full-stack developer with over 6 years of experience in agile web and mobile development. I specialize in React.js, React Native, Node.js, TypeScript, and API integration, with deep expertise in CI/CD, TDD, application security, and microservices. I enjoy building scalable, reliable software and collaborating with cross-functional teams to deliver value. I’m currently based in Moncton, Canada, and I’ve worked across Canada, France, and Madagascar on diverse projects—from ERP integrations to AI-powered features. I’m always eager to learn, apply best practices, and help teams ship high-quality products.…Hi, I’m Christhino MINTSANIAINA, a full-stack developer with over 6 years of experience in agile web and mobile development. I specialize in React.js, React Native, Node.js, TypeScript, and API integration, with deep expertise in CI/CD, TDD, application security, and microservices. I enjoy building scalable, reliable software and collaborating with cross-functional teams to deliver value. I’m currently based in Moncton, Canada, and I’ve worked across Canada, France, and Madagascar on diverse projects—from ERP integrations to AI-powered features. I’m always eager to learn, apply best practices, and help teams ship high-quality products.

Available to hire

Hi, I’m Christhino MINTSANIAINA, a full-stack developer with over 6 years of experience in agile web and mobile development. I specialize in React.js, React Native, Node.js, TypeScript, and API integration, with deep expertise in CI/CD, TDD, application security, and microservices. I enjoy building scalable, reliable software and collaborating with cross-functional teams to deliver value.

I’m currently based in Moncton, Canada, and I’ve worked across Canada, France, and Madagascar on diverse projects—from ERP integrations to AI-powered features. I’m always eager to learn, apply best practices, and help teams ship high-quality products.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

French

Advanced

English

Advanced

Work Experience

Full-stack Developer (NextJs) at Conscience Blueu Project

November 30, 2025 - November 30, 2025

Analyzed and fixed code issues to ensure application stability. Reviewed commits to verify they complied with structural standards before deployment.

Front-End Developer (React) at Taap.it

April 30, 2025 - April 30, 2025

Integrated third-party APIs: OnlyFans, Apple, TikTok, Instagram. Designed and maintained Node.js microservices for cross-platform communication. Optimized performance and resolved bugs on critical services.

Front-End Developer at RMT-it Solutions Madagascar

June 30, 2024 - June 30, 2024

Fully integrated ERP (Dolibarr) into an e-commerce environment. Implemented Figma designs on the Chacun Son Café platform. Continuously improved front-end and back-end based on user feedback.

Back-End & Mobile Developer at Factory Online – France

May 31, 2023 - May 31, 2023

Refactored backend (Python / FastAPI): improved structure and performance. Integrated and documented main REST APIs with OpenAPI, enabling automatic SDK generation in Python. Developed and maintained mobile features using React Native with seamless API integration for real-time data synchronization. Applied DevOps best practices for secure development. Built an AI-powered virtual assistant (OpenAI) with multilingual and context-aware capabilities.

Back-End Developer & Mobile Developer at Twenty-One Agency Madagascar (work-study program)

January 31, 2022 - January 31, 2022

Built modern interfaces using Vue.js with Inertia.js for smooth UX. Implemented dynamic components, SPA-like navigation, and responsive design. Ensured data consistency in collaboration with back-end teams. Followed front-end best practices: modularity, performance, accessibility.

Front-End Developer at Lozikagency Madagascar

April 1, 2024 - April 1, 2024

Co-founded a company with a friend, freelancing; collaborated on WordPress sites and solutions for local businesses; expanded to international clients.

Intern Developer at Unité de Gouvernance Digitale Madagascar

December 31, 2019 - December 31, 2019

Intern Developer; learned microservices, X-road, interoperability; gained hands-on experience with Nest JS and other relevant technologies; exposed to UX/UI design principles.