Contributed on developing an android based application that aims to treat and inform malnutrition on children and mothers Developed several modules, both front and backend, such as food nutrition calculator, food lists, emergency numbers list, and implementing google maps to detect nearest hospital from the user's location.

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Developed both Front and Back-End of several features such as: QRIS payment with QRIS API and route the payment from customer to website admin and provide API callbacks for Mobile Version, Mobile Data Top-Up with IAK API to display and provide customer with mobile data top-up option for the website and handle generated user payments into the website admin and provide API callbacks for Mobile Version, Contributed on Solving Bugs and Errors both from the client side and the administration side, Developed Social Media Buttons on Product Detail Page to simplify page sharing, and developed Excel Import Feature for Admin to be able to add products into the Database via Excel File Upload.

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Developed Survey Form to detect the probability of a child to inherit allergy from their parents.

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Developed Checkout Page that implements Shipper API to generate courier prices and Google Map API to display Google Map and retrieve customer's precise order location

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