The new-age applications now consider microservices architectures, which have completely changed the scenario of application development-from agility to scalability to resiliency. We, at Zap Whizz, utilize power from Go (Golang) to build high-performance microservices-lightweight, secure, and production-ready. Go’s built-in concurrency model with fast compile times and has low runtime overhead makes it ideal for fast and reliable distributed systems.
Microservices built with Go are meant to be independent, self-contained modules performing specific business functions. For an e-commerce platform, fintech application, or SaaS solution, Go Lang microservices help deliver services at high efficiency with minimum latency.
Go microservices are small, independent services built using the Go programming language, designed to perform specific functions within a larger system.
Go’s concurrency model, fast execution, and low memory footprint make it ideal for building efficient, scalable microservices. Businesses use Go to deploy reliable, modular services that can be developed, tested, and scaled independently. Its strong ecosystem, compatibility with tools like Docker and Kubernetes, and support for gRPC make it a smart choice for modern development.
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It includes user login, registration, token generation (JWT), and session tracking in a secured manner, connecting with OAuth2, SSO, or LDAP for identity management from the ground up in an enterprise environment.
This has all user-related information such as names, email addresses, profile pictures, and personal preferences. Mostly seen in SaaS, marketplace, and e-commerce setups.
It is a service in the payment process for online payments, gateway integration with Stripe, PayPal, refunds, and invoice creation while also making sure that such services are in an isolated architecture to be PCI-DSS compliant.
Managing the complete flow of orders, booking logic, order statuses, as well as maintaining history of orders, it is the perfect solution for the logistics, travel, or retail platforms.
Sending out communications over email, SMS, push, or in-app messages. It is also made possible to store messages queued with the help of Kafka or RabbitMQ for asynchronous delivery.
It helps to manage the product inventory data with CRUD for retail and B2B Platforms. Also handle stock levels and support catalog info.
Allows full-text or faceted search in real-time via Elasticsearch or proprietary Go-based search engines. Is intended to be scalable, fast, and loosely coupled from the core system.
Monitors metrics, logs, and user activity between services. Pushes real-time data to Prometheus, Grafana, or custom dashboards for performance metrics.
Manages secure upload and storage of files (local or cloud) and retrieval. Also carries out on-the-fly resizing, optimisation, or virus scanning of images.
It provides super-high-speed http processing and ideal for delayed services.
It is compiled, fast, and good with concurrency. Thus, it serves best for microservices that need to process thousands of requests with low latency.
Yes, Go (Go Lang) microservices are language-agnostic and communicate using HTTP message queues; hence they are capable of integrating with existing systems.
Go supports most popular databases like PostgreSQL, MySQL, MongoDB, and more. It integrates well using ORMs like GORM and SQLC.
Go Microservices can be made enterprise-grade secure with TLS, OAuth2, and JWT support, plus secure coding practices.
