HI, I'M NELSON JOHN
This is my Personal Portfolio Showcasing some Amazing Apps I've worked on in my Entire Career.
An AI App with 50k+ Downloads built with OpenAI/GPT API. The App uses FineTuning and Training to have conversations with the users with different personas/characters.
Tech:
- Flutter/Dart
- OpenAI API
- 3D Animations
- Speech-To-Text & Text-To-Speech
- Firebase Backend
- Google & Apple Pay
A Carpool App operating in Pakistan. Users can offer or request rides, talk to each other in 1-1 Chat or Public Forum.
Tech:
- Flutter/Dart
- Google Places & Geolocation API
- Firebase Backend
An AI App built with OpenAI/GPT API. The App uses FineTuning and Training to provide CBT Therapy.
Tech:
- Flutter/Dart
- OpenAI API
- Persona Animations
- Speech-To-Text & Text-To-Speech
- Firebase Backend
An App with 15M+ Downloads for Calling, Messaging and Top-ups.
Tech:
- Flutter/Dart
- Native Android(Java/Kotlin) & iOS(Swift) Plugins
- REST API
- Google & Apple Pay
An App with 50k+ Downloads for Calling & Messaging.
Tech:
- Flutter/Dart
- Native Android(Java/Kotlin) & iOS(Swift) Plugins
- REST API
A FinTech App with 1M+ Downloads for Transferring Money.
Tech:
- Flutter/Dart
- Native Android(Java/Kotlin) & iOS(Swift) Plugins
- REST API
- Google & Apple Pay
An Trading App with 500k+ Downloads across the platforms.
Tech:
- Flutter/Dart
- REST API
- Multiple Payment Gateways
An E-Commerce App that focuses on providing products on EMI.
Tech:
- Flutter/Dart
- REST API
- Multiple Payment Gateways
An App for Chefs to Plan their Menus ahead.
Tech:
- Flutter/Dart
- Firebase Backend
- Web Panel
- Stripe Pay
A Content Management App for a company and it's own employees.
Tech:
- Flutter/Dart
- Web Portal
- Firebase Backend