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01
Data Warehouse
A data warehouse for rebar delivery orders. Ingests delivery documents from steel suppliers and scanned/WhatsApp uploads, reads each PDF into structured data with AI, deduplicates and reconciles against purchase orders, and serves it through a web app — orchestrated with Apache Airflow over AWS Lambda.
2026
02
Super Excalidraw Plus
A secure, full-featured whiteboard application built with Next.js and Excalidraw, deeply integrated with Google Drive for real-time cloud storage, file organization, collaboration, and AI-powered diagram generation.
2026
03
Digicheck App
A data management platform for construction projects, handling multi-role approval workflows, large-scale data synchronization, and automated reporting. Serving over 5,000+ users.
2026
04
Customer Survey App
A customer satisfaction survey platform for construction projects, handling multi-category feedback collection, automated scoring, and PDF reporting for stakeholder management.
2025
05
Construction Site Planner
A construction site planning application with integrated 2D/3D model visualization, used to view and interact with construction models, track module progress, and manage project data.
2025
06
Document Management System
A document management system focused on handling construction project documentation, featuring an intuitive interface for tracking document submissions, approvals, and deadlines.
2024