SimWindy (eSIM Global Roaming)
A global connectivity enabler providing next-gen eSIM and roaming solutions with instant activation, competitive data plans, and seamless cross-border mobile connectivity for international travelers and digital nomads.
Role
Sr. Software Engineer
Status
Production Deployed (Live)
Stack
Next.js, React.js, TypeScript +3
Overview
Responsibilities
- Integrated eSIM provisioning carrier APIs for instant QR code generation
- Built web storefront and customer profile management portal
- Designed dynamic pricing and country plan management workflows
Technology Stack
Key Features
Challenges & Solutions
Challenges
- Synchronizing real-time activation status updates across multiple telecom supplier networks
Solutions
- Configured robust webhook listeners with automated retries and status reconciliation
Screenshots
Project Links
Related Projects
TripFindy (B2C Travel Agency)
A next-generation travel technology ecosystem redefining global travel experiences through intelligent flight aggregation, dynamic pricing, hotel integrations, and seamless booking journeys powered by automation and user-centric design.
Ticket Lagbe (B2B Travel Agency)
A high-performance digital ticketing marketplace engineered for speed, scalability, and reliability, enabling users to book transportation, events, and entertainment services with secure transactions, real-time availability, and instant confirmations.
Hello Superstars (Web + Mobile App)
A fan-celebrity interaction mobile & web platform featuring live streaming, instant chat messaging, media upload, and store releases.