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Node.js · Express · NestJS · Microservices
High-throughput APIs, real-time services, and event-driven microservices — built by Node.js engineers who understand the event loop deeply enough to never block it.
Capabilities
Non-blocking I/O, connection pooling, and response caching strategies that handle traffic spikes without degradation.
Event-driven services with message queues (RabbitMQ, Kafka) and service discovery for independently deployable modules.
WebSocket and Server-Sent Event implementations for chat, notifications, live dashboards, and collaborative tools.
JWT, OAuth 2.0, RBAC, and API key management with rate limiting and abuse detection built in.
Technologies
How We Work
OpenAPI spec-first approach: define endpoints, schemas, and error codes before writing a single handler.
Modular, testable service layer with dependency injection and clean separation of concerns.
k6 or Artillery load tests validate throughput targets before production deployment.
Structured logging (Pino), distributed tracing (OpenTelemetry), and Grafana dashboards from day one.
Client Stories
“They worked hard to meet timelines. App was launched on time and was incredibly successful. Over 25,000 downloads in the first week. The app generated over $10,000,000 in revenue over a 5-year span.”
Chris Powell
Fitness App Entrepreneur
“Wegile's leadership is a passionate blend of vision, creativity, strategy and innovation, and the same cascades down to the entire team. They are always contactable, available for help and have worked tirelessly to create a fantastic product.”
Transform Client
Transform Fitness
“As a client who discovered your team on Upwork, I am immensely impressed with the outstanding mobile app you developed. The innovative design, user-friendly interface, and seamless functionality are beyond commendable.”
Verified Client
Enterprise Project
Ready to Build?
Get a dedicated pod of senior engineers — assembled in 5 business days, accountable from day one.