6 months experience as a freelance react developer, 5 months internship experience as a backend developer at PT Jaklingko Indonesia, joined Bangkit Academy program in 5 months as a cloud computing student and selected bangkit academy's incubation program in 5 months as a backend developer & CFO
Create a point of sales web for machine store within 2 months. POS system features are list of products, list of services, cart system, payment, print receipt and monthly reports
- Creating dashboard user for cashier role within 2 months
- Integrating API from backend server to the user interface
- Developing the system based on product requirements (PRD)
- Implementing clean state using redux and RTK query
"Medicify" is a Bangkit product-based capstone project. a healthcare system to assist the visually impaired to provides medicine information by scanning medicine package names and the system will provides medicine information and similar medicines
- Planned a budget plan, including cash flow projection from September 2023 to January 2024, and creating a monthly financial report
- Developed an API system for retrieving medicine information using fuzzy matching to match the medicine names from medicine packages to the database. Additionally, deploy a content-based filtering algorithm for the recommendation medicine system
- Set up a VPN tunnel using OpenVPN deployed on Google Cloud Compute Engine to create a private network between the local device and the server
- Created a scraping system to retrieve medicine information data from the internet using Python and deploying it to the Google Cloud Function in order to create a system that runs only when needed
- developed a scheduler task for the reminder feature using Node.js cron job. It runs a code based on user input, and if the code is running, it gives a notification to the user
As part of the team, we rebuilt the existing ticketing system with new features. I took on the backend role, where my responsibility was to ensure that the APIs matched the system requirements using NestJS TypeScript
- Designed the entity relations of the ticketing system using Prisma JS, a modern JavaScript toolkit, and ORM
- Analyzed query performance by removing Unnecessary queries and optimizing API performance. For instance, when faced with slow response times when uploading large files, I optimized the process by implementing memory buffer storage, resulting in a significant reduction in response time from 1s to 200ms
- Implemented security enhancements such as hashing techniques, IP filtering, and rate limiting
- Set up continuous integration and continuous delivery (CI/CD) using GitHub Actions workflow, automating the build and deployment process to improve efficiency and speed up delivery to the frontend team
- Integrated a payment gateway using Midtrans, configuring Snap, and developing payment notifications to handle post-payment actions
- Researched shortest route and alternative route on transjakarta route using neo4j graph database
- Resolve android development problem when android teams identified problems that are difficult to solve
- Worked collaboratively using agile methodology and jira software tools and successfully completing 100% of all backlog issues within the agreed-upon timeline
- Collaborated with frontend teams to ensure 100% alignment of APIs with the system requirements
I developed a web-based point-of-sale (POS) system using React.js, leveraging the user interface design previously
- Created user interface using React.js that fulfilled 100% of the client's requirements within the agreed-upon timeline
- Implemented class components for the pages and functional components for the web components to create reusable components. I also implemented Redux to manage states efficiently.
- Integrated APIs into the user interface to enable dynamic content interaction with the backend
- Collaborated closely with the client to ensure that the sliced user interface met the product requirements