Portfolio
A collection of my recent projects and experiments
Jamkrindo Syariah
2025 - 2026
Banking
Migrated legacy systems into a modern architecture using Laravel and Next.js, integrated with microservices, and optimized SQL Server performance while maintaining existing data.
Laravel, Next.js, PHP, SQL Server
Sheilaa.dev – Personal Portfolio
2025
Creative
Designed and developed a personal portfolio website to showcase projects, skills, and professional experience using modern Next.js architecture.
Next.js, Tailwind CSS
Bifrost Company Profile
2025
Creative
Developed a responsive company profile website by translating UI/UX designs into production-ready pages and managing server deployment for stable performance.
WordPress, Linux, Nginx, VPS, MySQL
Flip.id
2022 - 2025
Fintech
Served as Backend Engineer across multiple key teams: Consumer App, Digital Product, Domestic Transfer, and International Transfer. Handled monolith and legacy codebases while also initiating microservices architecture using Golang. Contributed to performance optimization and long-term maintainability of critical systems. Integrated various third-party services including Amplitude, Braze, Datadog, Redash, Grafana and Google Pub/Sub. Integrated with various teams such as KYC, Fraud, Risk, etc.
Yii, Golang, MySQL, PostgreSQL
Inventaris Rambu DISHUB KBB
2023
Government
Developed an inventory management system to track and map traffic signs, tools, and street markings with precise latitude and longitude coordinates, displaying them on an interactive dashboard. Acted as both full-stack developer and project manager in this freelance project, overseeing technical development, client communication, and deployment. Integrated third-party services Google Maps API
Laravel, MySQL, Google Maps API
PPDB Kota Malang
2021 - 2022
Government
Developed the city-wide PPDB (school admission) system that supported registrations for TK, SD, and SMP levels, handling admission schemes such as academic achievement, zoning, and parental relocation. The system served over 200,000 users, and due to its success in 2021, the project was extended for a second year. Also responsible for maintaining and supporting the application during live admission periods to ensure smooth operation under high user traffic. Integrated third-party services Google Maps API.
Lumen, PostgreSQL, Google Maps API
SimulasiEdu
2021
Education
Developed a simulation platform for SBMPTN as a backend engineer. Responsible for building RESTful APIs that were integrated by the frontend and mobile teams. The system allowed students to practice university entrance exams in a realistic environment, managing user data, scoring logic, and result reporting.
Laravel, SQL
SINDIKASI
2021 - 2022
Community
Built a member dashboard for Serikat Pekerja Media dan Industri Kreatif untuk Demokrasi (SINDIKASI) to manage membership contributions. Implemented recurring payment features with integration to Xendit and Midtrans, ensuring secure and reliable transactions.
Laravel, Vue.js, SQL, Xendit, Midtrans
Scarvina
2020
E-commerce
Developed an e-commerce platform with a multi-level marketing (MLM) structure. Responsible for developing and maintaining CMS CRUD features and building APIs to support frontend integration and MLM logic.
Laravel, SQL
Geenet SG
2020 - 2021
Telecommunication
Developed and maintained backend APIs. Responsible for system integration and data exchange between platforms, ensuring smooth communication and operational consistency across services.
Lumen, SQL
Simak Akademik
2020 - 2021
Education
Developed and managed SIMAK, an academic management platform designed to help schools organize scheduling, class assignments, subject distribution, and fee payments. The system was built using a hybrid architecture of monolith and microservices to handle different academic data components efficiently.
Laravel, SQL
Social Innovation (SIAP)
2020 - 2021
Community
Built a company profile and application platform to support impact-driven founders in growing their social enterprises. Responsible for full stack development and ongoing maintenance of the system.
Laravel, SQL
Emory Bag Shop
2019 - 2020
E-commerce
Developed CMS CRUD features and APIs to support mobile app integration. The system displayed all products with their categories, supported checkout and payment processing, and handled different user roles such as regular users and resellers.
Laravel, SQL
Catetin
2020
Creative
Supported an Android mobile development project as a backend engineer by providing RESTful APIs using Laravel.
Laravel, SQL
Lexar ID
2019 - 2020
Legal
Developed a legal services platform to streamline company registration processes such as PT and HAKI applications. Built backend systems and RESTful APIs to support user workflows, including document generation, status tracking, and internal collaboration. The platform helped accelerate legal processes and improved team productivity. Also providing REST APIs as a backend engineer.
Laravel, SQL
SaveYourSelves
2019
Creative
Built a company profile and support platform aimed at helping individuals with mental health needs. Worked as a full-stack engineer using Laravel, handling both frontend and backend development to ensure a responsive and user-friendly experience.
Laravel, Vue.js, SQL
Lingkaran EDU
2019 - 2020
Education
Developed and maintained platform features used by multiple stakeholders including marketing teams, operators, teachers, and students. Worked as a full-stack engineer using Laravel and Vue.js, handling frontend, backend, and CMS to deliver a seamless and scalable user experience. Integrated third-party services Payment Gateway.
Laravel, Vue.js, SQL
Telkom Indonesia - Smart City Dashboard
2019
Creative
Worked as a backend engineer responsible for developing APIs to support data-driven features in a Smart City dashboard.
Node.js, MongoDB
Crowde
2017 - 2018
Investment
Developed backend APIs for an investment platform to enable funders to connect with recipients through risk-profit tiered financing models. Also handled payment processing and ensured secure transaction flows.
Laravel, SQL
Argument Map Builder
2017
System Development
Maintained and fixed bugs for a freelance web application as a backend engineer.
JavaScript
Poliklinik Management System
2016
Healthcare
Completed as a final competency test during vocational school. Designed the system architecture, database schema, and developed the full-stack web application. The application handled core polyclinic operations including patient registration, appointment scheduling, and medical record management.
PHP Native, Bootstrap, SQL
Sertifikasi Awak Kapal
2015 - 2016
Government
Worked as a full-stack developer and system analyst to develop an application for managing crew member data and issuing certifications. This application is used by the Ministry of Marine Affairs and Fisheries.
CodeIgniter, MySQL
SIMBUMDES
2015 - 2016
Government
The application was designed to collect and categorize products from various villages across Indonesia, enabling potential for cross-selling and regional economic development. Worked as a full-stack developer and system analyst on a project for the Ministry of Villages, Development of Disadvantaged Regions, and Transmigration.
CodeIgniter, MySQL
School Profile SMKN 1 Cimahi
2015 - 2016
Education
Developed school profile websites with landing pages and admin panels.
CodeIgniter, SQL
Online Help PKBL Bina Mitra
2015 - 2016
Government
Developed an online help system to provide users with structured FAQs and step-by-step tutorials on how to use the applications. Designed to improve user onboarding and reduce support load by offering accessible guidance. Built using standard web technologies and integrated into existing platforms.
CodeIgniter, MySQL
Online Help HRM Server
2015 - 2016
Education
Developed an online help system to provide users with structured FAQs and step-by-step tutorials on how to use the applications. Designed to improve user onboarding and reduce support load by offering accessible guidance. Built using standard web technologies and integrated into existing platforms.
CodeIgniter, SQL
Math Edu Platform
2015
Education
Final project completed during the 3rd year of vocational school. Acted as a system analyst, database designer, and full-stack developer. Built the platform using native PHP and MySQL, covering a landing page, exam module, and admin panel. The application focused on math education and included a dynamic question randomization system, where each user received a unique set of question numbers and answer orders, minimizing the risk of cheating during exams.
PHP Native, SQL
Pemadam Kebakaran Kota Bandung
2015
Government
Developed a web-based application using native PHP and MySQL for the local fire department. The system enabled real-time fire incident streaming and centralized data recording to assist in coordination and emergency response efforts.
PHP Native, SQL
Inovasi madu
2016
System Development
Freelance Project as Front End Developer
PHP Native, HTML, CSS, JS
CMS inventaris sekolah
2015 - 2016
Education
the application was designed to help schools manage their inventory, including tracking of equipment, supplies, and assets. The system featured basic CRUD operations and a user-friendly admin panel to simplify inventory control for school staff. Developed as a school assignment project.
PHP Native, Bootstrap, SQL
Sertifikasi Awak Kapal
2015 - 2016
Government
Worked as a full-stack developer and system analyst to develop an application for managing crew member data and issuing certifications. This application is used by the Ministry of Marine Affairs and Fisheries.
CodeIgniter, MySQL