Case Studies ArchiveFlutter • EdTech
UniSavi Global
UniSavi Global Admissions Platform
Massive Higher-Ed Discovery Engine Spanning 85+ Screens & 70+ Endpoints
An expansive international student mobility platform guiding applicants through university discovery, scholarship matching, visa counseling, and tuition payment.
RoleSenior Mobile Engineer
PlatformFlutter
Timeline2023 – 2024
DomainEdTech
Project at a Glance
Interactive Screens85+ Screens
REST Endpoints70+ APIs
Client Caching5-Min In-Memory
AI IntegrationFine-Tuned GPT
Architecture & Engineering Challenge
Built 85+ high-performance screens with complex micro-interactions, multi-step application wizards, and 70+ REST API endpoint integrations.
Implemented an intelligent 5-minute in-memory caching architecture to minimize mobile data consumption and accelerate screen transitions.
Integrated Flutterwave and Flywire for tuition escrow transactions, Calendly for counselor video bookings, and an embedded fine-tuned OpenAI model for 24/7 admissions assistance.
Key Technical Deliverables
85+ interactive mobile screens
Five-minute in-memory data cache
International tuition payment gateways with compliance validation
Embedded conversational AI admissions counselor powered by fine-tuned LLMs
Production Releases
Technology Stack
FlutterGetXREST APIOpenAI LLMCalendly APIFlywireFlutterwaveFreshdesk
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