Web Developer

Our team chose this project because we are passionate about preserving and promoting our rich cultural heritage. We believe that technology, in the form of e-commerce applications, can bridge the gap between the younger generation and our cultural traditions. We see this project as an opportunity to not only address a critical social issue but also support local artisans and entrepreneurs. In doing so, we hope to contribute to the sustainability of cultural heritage and local businesses.

We developed a Codeigniter-based system with an intuitive UI, providing automated workflows, role-based access, and real-time monitoring for laboratory quality control processes.

I implemented the Agile Feature-Driven Development model to ensure continuous improvements and adaptability. The system is built using Laravel for the backend and MySQL for database management, ensuring scalability and efficiency.

Through Certainty Factor-based analysis, this system can assess the symptoms that appear in students with a high level of certainty. Based on this, the author will develop an “Expert System for Early Detection of Learning Disorders in Students of SMP Islam Plus As Syarifiyyah with Certainty Factor Method”. The application of this solution not only increases the efficiency of time and educators, but also supports the creation of a more inclusive education, where every student can get attention and guidance according to their needs. This allows them to develop according to their potential. Thus, the use of expert system applications based on Certainty Factor at SMP Islam Plus As Syarifiyyah can be a strategic step in creating a learning environment that is more adaptive and responsive to the challenges faced by students.

I developed a web-based application with an intuitive and responsive interface, designed to be accessed from various devices on the job site. The system has key features including issue logging with structured categories, resolution status tracking, an automated escalation system for unresolved issues, root cause analysis with the 5-Why method, and an analytics dashboard for issue trend visualization. Implementation involves intensive training for users and integration with existing ERP systems to ensure data consistency and successful adoption.

We developed a web-based quality control system that allows operators to input inspection data digitally, reducing human error and enhancing traceability. The system provides real-time reports for better decision-making and quality assurance.

We built a Laravel-based web application that integrates real-time data processing, automated notifications, and structured grace period calculations, ensuring seamless loan management with transparency and accuracy.

We developed a user-friendly web application that enables QC teams to log battery issues, assign corrective actions, and monitor the resolution process. The system includes real-time reporting, status tracking, and image attachments for better documentation.

We adopted an Agile methodology and built the system using CodeIgniter 3 with a SQL Server database. Emphasis was placed on user roles, real-time reporting, and intuitive UI/UX to ensure ease of use for production and QC teams.

We applied a user-centered design approach, focusing on simplifying the submission process and providing real-time updates. The system integrates essential features such as automated notifications, status dashboards, and user-friendly interfaces to ensure fast and accurate handling of all testing requests.

We designed and implemented a web platform using CodeIgniter 3 and SQL Server that supports dynamic form entries, integrated select2 input, PDF export for signed documents, and role-based access. The system allows fast investigation creation, real-time updates, and complete digital audit trails for QA/RA teams and top management.

I modeled three lanes in MyPAS: PA, Daily Activity, and Lab Eksternal. Status drives receive and approve. External samples take the photo before the label, then the label photo after. FilePond holds the evidence, and the role check keeps each person in their own stage.

Material has to clear SAP Excel, WSM picking, and an active staging document before a pengawas draft, capped at 12 palet, can become a request. Race-accept turns the SJ into a DO. QR for muat and bongkar can be the pengawas or the gedung. Leaflet and a WebSocket follow the trip, then Produksi confirms arrival or files a complaint for WSM.

I implemented the five signatures in sequence, with an email at each hop and a PDF at the end, so Finance and HR can read the trail without leaving MyPAS.

I kept GA stock apart from FAC stock. Baseline, mutasi, and catering feed one balance, and that balance is pushed to the TV board over a websocket, so the lobby does not depend on a refresh.

MySQL triggers enqueue the event, a Laravel worker sends the Fonnte WhatsApp, and the tablet plus the websocket board show the downtime. The same signal reaches the phone and the floor display.

I joined the log with the attendance rules and the shift. The calendar and the heatmap show the days. SPV approves, then Manager. If someone joins or finishes mid-cycle, the export and the uang-saku claim use the overlapped window, from the first join day through the last log, so the period and the day count match for Magang and PKL.

Scanning an MHE opens today's form. A damaged item opens a PAS Downtime ticket on its own. Foreman and Supervisor approve, and the PDF is there for the audit.

I built the assistant into the portal. Qdrant supplies the context, Gemini writes the answer, and SQL runs only where it is allowed. Feedback and usage go to KAPAS, so we can see what people actually ask.

I built KAPAS as the admin layer. GitHub feeds the contribution charts, ApexCharts draws activity and the top systems, chatbot KPIs sit beside them, and the docs stay on the same shelf as the numbers.

I ran a Node.js Modbus TCP daemon that watches the scale registers, writes to MySQL when the weight actually changes, then acks and resets the PLC coil. Laravel only reads events that came from the machine.

I shipped a React and Firebase builder. Quiz mode, public fill, NIK checked against Google Sheets, answers in Firestore, Cloud Functions for the grade, and a CSV for the compliance admin.

I built it with JWT and a camera ACL, MediaMTX for the WebRTC grid in SD or HD, and playback with seek and speed. Web and JavaFX desktop share that model, so the wall and the desk feel like the same tool.

I built /seas2/dashboard-yield on the MyPAS login. The shift resolver picks the window, a service joins PCS counters with the machine-to-line map and OFF minutes, and the Blade board draws the line cards plus an ApexCharts Pareto. The slot cache lets the TV refresh without a new query on every paint.

I built /data-analyst/dashboard-catalog as a Laravel matrix. A cell stores the Metabase URL and opens it in an iframe, signed when the embed secret is set. Editor actions stay behind dashboard_catalog_da. Passwords are encrypted, and a short reveal is the only time they show.

I built /help-dev/kanban on the Help Dev roles. The page forces HTTP so the existing ws:// server can connect. Projects and tasks update as they change, FilePond stores attachments, and the TV route serves the board without a login. Assigning a task can send a WhatsApp notice.

I built /qcc-pool in MyPAS. Admin owns the event, booth, and question tables. The kiosk taps a participant, draws one random question, stores the answer, and the leaderboard reads the same scores the room is looking at.

I built them as one Laravel family under /seas2/produksi. Each form keeps its official sheet, fills the production date and shift, saves in a transaction, and exports PDF under the portal login. Garnish adds master data and a chart. The one-shift mixer page stays a trial with sample rows.

I built /cek-md-proses on the portal login. The form picks the shift, numbers the checks, and refuses a fourth save for the same line. Variants, checks, and items sit in three tables, and the DataTables report exports the filtered rows to Excel.

I built it inside the existing MyPAS roles. Flatpickr handles the schedule, the status machine keeps the signature pointers, and the Dept Head comes from HR or PKW. A driver who is not on the roster uploads a SIM photo. Master Data holds the vehicles, Highcharts shows status, and Home nudges whoever still owes an approval.

I built it for the smart TV. Cron refreshes the schedule, a websocket pushes the ayat, and the aurora layout stays readable from across the lobby without a redeploy every time the content changes.

I rebuilt the flow on React + Laravel + MySQL, then added server-side computer vision: InsightFace for face enrollment/verify and a YOLO agent for person-count proctoring during the exam. Because candidates are external while the inference host stays private, public access goes through a Cloudflare-tunneled domain. Exam tokens can be sent via WhatsApp (Fonnte), and scoring stays digital end-to-end.