Frontend & Mobile
React.js
Angular
Vue.js
React Native
Flutter
Android (Kotlin/Java)
Jetpack Compose
Backend & API
Python (Django/Flask)
Node.js
PHP (Laravel)
Java (Spring Boot)
gRPC / REST / GraphQL
AI & Machine Learning
TensorFlow
PyTorch
OpenAI API
QuantConnect / MetaTrader
High-Frequency APIs
LangChain
Hugging Face
Cloud & DevOps
AWS
Google Cloud
Azure
Docker & Kubernetes
Jenkins / GitHub Actions
Databases
PostgreSQL
MySQL
MongoDB
Redis