Manoary Randriahavana

– Developing a web application that streamlines price negotiations between customers and salespeople, helping both sides reach fair agreements based on quantity, loyalty, and business rules. – Built a negotiation workflow allowing customers to request better prices and salespeople to respond with conditional offers – Implemented customer and salesperson management with real-time KPIs for decision-making – Created a streamlined interface to start and manage negotiation sessions

– Stripe integration for seamless and secure online payments – Development of a robust, secure backend API architecture – Deployment and configuration of production-ready environments

– Built a group management module from scratch for both admin and customer roles, allowing users to list groups, edit group elements, and add elements to enable bulk assignment of virtual card configurations. – Developed a card property transfer feature to copy settings from an existing card to a new one, reducing manual setup work by over 60% and improving operational efficiency.

– Migration of a server from Windows to Linux environment. – Database Administrator

– Freelance mission focused on creating a secure and intuitive application for cryptocurrency management. – Set up secure two-factor authentication (2FA) and email-based account verification – Built a user-friendly interface for managing cryptocurrency assets – Developed a clear and responsive UI to display complete transaction history

– Setting up a e-learning platform based on Moodle – Setting up the server for deployment – Setting up Network Configuration (tailscale, ngrok) for at-home connection – Teaching all the students and professors on how to use Moodle

– Setting up a production-ready environment on O2Switch servers – Migrating from MongoDB to PostgreSQL using JSONB for flexible, document-style data storage

– Developing a ERP software to help reducing the amount of work at some FJKM church in Madagascar.

– Putting up a secure backend API for a web-app using Node.js