Welcome to my Portfolio
Herman Randriamanantena
Self-taught IT professional and designer specializing in custom web experiences, mobile apps, and user-centered design.
From Chaos to Clarity.
Discover
Deep research. Understanding user needs beyond the surface. Finding the 'why' before the 'how'.
Define
Strategic mapping. Creating the skeletal structure and user flows. The blueprint phase.
Develop
High-fidelity execution. Pixel-perfect UI, seamless interactions, and functional prototypes.
The Tool Mastery.
A curated selection of industry-standard tools calibrated for precision. Bridging the gap between creative vision and technical execution.
Design Arsenal
Pixel Crafting
UI/UX Design, Prototyping
UI/UX Design, Interaction
Visual Support, Branding
Editing, Retouching
Vector Design, Illustration
Mobile & Web Development
Logic Architect
Cross-platform Mobile
CMS & Architecture
Page Builder Expert
Structure
Style
Work Experience.
A timeline of visual design, mobile app crafting, and content architecture.
WordPress Developer
WordPress theme custom development, custom page building using Elementor and native theme builders, developing custom web layouts for various advertising campaigns.
Flutter Mobile Developer
Designing and developing cross-platform mobile applications in Flutter. Integrating secure APIs, styling high-performance user journeys, and collaborating on product requirements.
UX/UI Designer & Mobile Developer
Designing mobile app user interfaces and web layouts. Developing cross-platform mobile apps in Flutter. Collaborative systems planning, prototyping (Figma), and app stores deployment.
Consultant Designer Graphique
Defined and maintained corporate design systems, style guides, and brand identities to accelerate commercial growth. Ensured uniformity and strict visual consistency of the brand across digital channels.
Freelance Graphic Designer
Started my career here, collaborating with a wide range of clients—including individuals, companies, and organizations—to deliver visual layouts, corporate branding, assets, and design mockups.
The Gallery.
A showcase of selected works where user experience meets visual storytelling. From mobile applications to complex web platforms, each project is a study in problem-solving through design.
Nutri'zaza Mobile App
A comprehensive mobile solution for nutritional tracking and community support.
Tsy Cool Koly
Gamified educational platform raising awareness about corruption through interactive storytelling.
SIMBA Dashboard
Real-time data visualization dashboard for system monitoring and analytics.
Astro Data Viz
Processing and visualizing complex astronomical datasets for public outreach.
H33.dev System
A unified digital identity system bridging design, development, and visual experiences.
Science explains reality.
Design defines it.
Ready to launch your project into the stratosphere? Join me at the intersection of logic and art.
Latest Articles.
Thoughts on design, mobile & web development, and continuous learning.
