//capabilities & tools
Skills
Most used
React, Next.js, TypeScript
Backend range
Node.js, Express, NestJS
Data layer
MongoDB and PostgreSQL
// capability
Frontend apps
React interfaces that feel fast, responsive, and maintainable.
Product screens, dashboards, reusable UI, stateful flows
// capability
Backend APIs
Server-side features that support real product workflows.
REST APIs, auth-ready services, business logic, integrations
// capability
Data and realtime
Data models and live interactions for full-stack products.
MongoDB/PostgreSQL apps, GraphQL flows, Socket.io gameplay
// capability
UI systems
Practical component work across design systems and devices.
Responsive layouts, component libraries, accessible UI patterns
// capability
Delivery workflow
The everyday tooling that keeps work organized and shippable.
Version control, reviewable changes, local tooling, containers
// practical fit