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Iangolana Riantsoa RAMELSON
Mid-level Full-Stack JavaScript Developer specializing in React, Next.js, and TypeScript
Madagascar, MadagascarLead developer5 years experienceMid-LevelWeb DevelopmentInsurTechFinancial Services
ScreenedReferences VerifiedIdentity VerifiedStrongly Recommended
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About
Frontend engineer who led end-to-end delivery and scaling of an internal HR product (Easy Time), owning architecture decisions (React/TypeScript, Redux Toolkit, Tailwind/shadcn). Experienced building complex dashboard UIs with advanced filters and real-time interactions, collaborating directly with design (Figma) and shipping quickly via incremental delivery and GitLab CI-driven deployments.
Experience
Lead developerLevelup Madagascar
Full stack developperCarrefour Banque et Assurance
Front-end developerTK'blue agency
Fullstack javascript developerYupwego
Full stack Javascript developerHairun Technology
ProjectPolytechnic Institute of Madagascar (ISPM)
School projectPolytechnic Institute of Madagascar (ISPM)
Research projectPolytechnic Institute of Madagascar (ISPM)
Intern developerMANAO logiciel
Education
Polytechnic Institute of Madagascar (ISPM)master, Multimedia Information and Communication Technology, Artificial Intelligence (IMTICIA) (2020)
Polytechnic Institute of Madagascar (ISPM)bachelor, Multimedia Information and Communication Technology, Artificial Intelligence (IMTICIA) (2018)
Key Strengths
- Led end-to-end frontend delivery for an internal HR product
- Defined scalable frontend architecture aligned with business needs
- Built modular React/TypeScript component architecture with clear separation of UI, business logic, and state/API layers
- Improved maintainability via refactoring toward reusable components
- Performance tuning by separating local vs global state and reducing unnecessary re-renders
- Strong cross-functional collaboration with design (Figma) and user feedback loops in absence of a dedicated PO
- Delivered major time & absence management workflow under tight deadlines using incremental releases
- Established quality practices: strict TypeScript usage, systematic code reviews, Jira-based feature slicing, frequent releases via GitLab CI
Reference Highlights
Strongly Recommended
- Frontend leadership
- Ownership of architecture and key features
- Strong code quality focus
- Supports and mentors teammates effectively
- Accelerates new developer onboarding
- Helps teams become autonomous and efficient quickly
- Confirmed mastery of React and TypeScript
- Builds robust and performant production interfaces
- Smooth collaboration with product and design
- Asks the right questions early to clarify needs
- Understands functional and UX stakes before building
- Reduces back-and-forth and optimizes timelines
- Adaptable in fast-changing environments
- Strong prioritization
- Delivers high-quality iterations despite frequent changes
- Reliable end-to-end delivery of key features
- Meets deadlines
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