Jaja Auto
Interactive Web Dashboard for vehicle showroom management. Provides car inventory features, specification comparisons, and loan simulation calculators.
Project Overview
Jaja Auto is a digital platform designed to transform how automotive dealerships manage vehicle units and interact with prospective buyers. This web application functions as an interactive catalog that not only displays vehicle photos but also presents detailed engine specs, type comparison tools, and credit installment simulation calculators. With an integrated admin system, showroom managers can instantly update sold unit statuses and track leads requesting loan simulations.
Challenges
& Solutions
How we turned complex technical problems into elegant, structured digital solutions.
Presenting a vast vehicle specs database in a tidy, easily comparable structure for users.
Building a side-by-side visual comparison matrix using dynamic Vue.js components.
Calculating interest rates and vehicle loan simulations accurately in compliance with leasing financial standards.
Developing a financial calculator engine on the frontend that adjusts DP percentages, loan terms, and flat/effective interest.
Uploading and optimizing high-res exterior/interior car images so the catalog page loads swiftly.
Integrating an automated backend image pipeline compressing vehicle photos to WebP format before database storage.
Workflow
Consultation
Analyzing dealership sales business flows, installment formula configurations, and car spec parameters.
Planning
Designing the car comparison UI layouts and structuring PostgreSQL database tables for vehicle listings.
Development
Developing the Vue.js-based dealer interface and writing the backend financial calculator module.
Quality Assurance
Verifying loan calculation outputs by matching them directly with official leasing partner rate tables.
Launch & Support
Deploying system, setting up scheduled database backups, and routing lead forms to sales WhatsApp.
Consultation
Analyzing dealership sales business flows, installment formula configurations, and car spec parameters.
Planning
Designing the car comparison UI layouts and structuring PostgreSQL database tables for vehicle listings.
Development
Developing the Vue.js-based dealer interface and writing the backend financial calculator module.
Quality Assurance
Verifying loan calculation outputs by matching them directly with official leasing partner rate tables.
Launch & Support
Deploying system, setting up scheduled database backups, and routing lead forms to sales WhatsApp.
Screenshots Gallery
A glimpse into the interface and user experience we meticulously designed.
Achieved Results.
Prospect Lead Conversion
The smart search filter system increased car survey prospect conversions by up to 30%.
Fast Dealer Interaction
Direct chat integration cut average dealer response times from 2 hours to 15 minutes.
Catalog Accuracy
Warehouse database synchronization ensures website car stock is 100% accurate with physical availability.
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