Hi, I'm Bella Calista, I am currently working as a backend developer. I am an enthusiastic and driven learner, I am looking to enhance my practical knowledge in information technology and business intelligence. I can work well both on my initiative and as part of a team
Develop API, design database structure and integrate queries within microservice architecture. Collaborate with team and align development process with user requirement
Participated in training sessions and on the job training accross various department to gain knowledge in IT banking industry, and collaborate with the whole team project
Working on both front-end and back-end development processes for website or web app, communicate and discuss with clients regarding the development
Develop a web dashboard for merchant users that show analytics of their customer
Working on the design process from research, idea formulation, design implementation, until usability testing. The first project is an individual project, which the goal is to design a learning management system.And the second project is a team project that comes from the Crowde company problem, where the purpose of this project is to redesign their website to reach the target user
GPA: 3.863
Role : Android Developer
Tech Stack
Description : Building a web app and also creating an apk for Vita School. This project consists of 3 different app functions: app for students, teachers, and student parents. In the app, students can see the academic calendar and class schedule, submit an assignment, and see class announcements, material, and also their reports. While the teachers can create an announcement and class journal, submit student attendance, and see all class material and assignments. Student parents can see their child's data and also the invoice of their payment.
Link Web App
Role : Back-end Developer
Tech Stack
Description : Building an admin dashboard for New Life Ballroom Rental Process, including creating inquiries until export invoice and receipt
Role : Front-end Developer
Tech Stack
Description : Develop a static web company profile for Komunitas Jurnalis Etika Nusantara in multiple pages
Link Website
Role : Android Developer
Tech Stack
Description : In this project, I am responsible for building a web app and also create an apk for a news portal called Berita Sultan, where users can see all of the news in different categories and tags, and get a news recommendation after login
Link Web App
Role : Front-end Web Developer
Tech Stack
Description : This project is part of a practical work course where I was a front-end developer has to improve the appearance of the GABSI East Java's website
Role : Android Developer
Tech Stack
Description : This project is the final result of my thesis, where I made an android application for ordering food and drinks online at the Keluwih Canteen, University of Surabaya
Role : UI/UX Designer
Tech Stack
Description : This is an individual project during my internship as UI/UX Designer at Skilvul. I have to make UI/UX Design and Prototype for learning app
Link UX Case Study
Role : UI/UX Designer
Tech Stack
Description : This is a team project during my internship as UI/UX Designer at Skilvul. Where we were given a challenge by Crowde to redesign their website so that it can reach all target users
Link UX Case Study
Role : UI/UX Designer
Tech Stack
Description : This is one of the weekly task that I did during my internship as UI/UX Designer at Skilvul, to redesign a project management app
Link Figma