About Miantsa
My name is miantsa fanirina, I’m a Full-Stack Web and Mobile Developer with 3+ years of experience building scalable, high-
performance applications. Expertise in React.js, Next.js, React Native, NestJS, Node.js, TypeScript, and cross-platform responsive design. Skilled in API development, database
management (MySQL, PostgreSQL, Prisma), unit testing, CI/CD, and cloud deployment (AWS, GCP). Proven ability to deliver complex projects, optimize workflows, and improve
user experiences. Seeking a challenging role to leverage full-stack expertise and contribute to innovative software solutions.
English
Native or bilingual
French
Native or bilingual
Remote only
Primarily works remotely
Experience
- clientFull-Stack Developer - Forex Timeframe Alignment Analysis ToolSOFTWARE PUBLISHINGAugust 2025 - September 2025 (1 month)Dubai, United Arab Emirates• Optimized the multi-timeframe alignment algorithm, achieving a 20% improvement in trading decision speed and analysis accuracy.• Built a scalable, modular architecture supporting integration of 5+ external forex data sources and new technical indicators for flexible, future-ready expansion.
- (FinTech)Full-Stack Developer – Forex AISOFTWARE PUBLISHINGAugust 2025 - August 2025Dubai, United Arab Emirates• Built an AI-powered Forex trading platform using Next.js 13 and TypeScript.• Implemented multi-chart visualization (candlesticks, heatmap) and 8 technical indicators (RSL, MACD, Bollinger Bands, EMA).• Integrated AI-driven entry/exit points and automated risk assessment, improving portfolio efficiency.
- AlocCars SwitzerlandFull-Stack Developer – AlocCars Redesign & DevelopmentSOFTWARE PUBLISHINGFebruary 2025 - June 2025 (4 months)Lausanne, Switzerland• Led full redesign and development of car rental platform (aloccars.ch) using Next.js frontend + Symfony backend.• Implemented a secure, multi-feature administration panel, improving fleet management efficiency by 15%.• Delivered responsive booking flow, enhancing user satisfaction and engagement.
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Education
- Third YearEcole Supérieur des Technologies de l'Information (ESTI)2025Third Year