Go (Golang) Development Service
Production Go services, APIs, and CLIs built with the standard library first. Subscription pricing.
When Go Is the Right Choice
Go is the language to pick when you need a service to be fast, small, and boring. The runtime is tiny. The binary is a single file. Concurrency via goroutines is simpler than threads in any other language. Memory usage is predictable. Startup is instant. For services that need to handle a lot of concurrent connections — proxies, gateways, real-time backends, queue workers — Go is the default in 2026.
The problem is that Go developers come in two flavours: those who treat it as Java with smaller syntax, and those who treat it as C with garbage collection. The first group invents enterprise abstractions that fight the language; the second group writes code that segfaults waiting to happen. A senior Go engineer treats it like Go — small interfaces, error values, packages organised by purpose, no DI containers, no inheritance.
The ecosystem is intentionally small. Standard library is rich. `net/http`, `database/sql`, `encoding/json`, `context`, `sync`, and `errors` cover most of what apps need. Third-party libraries exist (sqlx, chi, sqlc, ent, gqlgen) but the Go community prefers vendoring small, focused dependencies over pulling in frameworks.
Where Go shines: HTTP APIs (especially high-throughput), gRPC services, CLI tools, queue consumers, ETL pipelines, infrastructure tooling, Kubernetes operators, and anything that needs to ship as a single binary. Where Go is awkward: complex business logic with deep generic constraints (improving with Go 1.21+), and apps where developer productivity matters more than runtime performance.
AsyncForge has senior Go engineers building services and CLIs. Submit a microservice, a CLI tool, an ETL pipeline, or an API gateway. Light 4 days, Standard 48 hours, Pro 1 day. We test with the standard library testing package, lint with golangci-lint, and document the public API.
What You Get
HTTP APIs
REST APIs built on `net/http` with chi or echo as the router. Proper context propagation, request validation, and structured logging via slog.
gRPC services
Type-safe gRPC services with Buf for schema management. Server reflection for tooling, gRPC-Web bridges if you need browser clients.
CLI tools
CLIs with cobra and viper. Cross-compiled for macOS, Linux, and Windows. Distributed via Homebrew, scoop, or direct downloads.
Database access
sqlc for type-safe queries from SQL files, or ent for ORM-like access. We avoid GORM unless you specifically need it.
Concurrent workers
Goroutines and channels used correctly. Worker pools, fan-out/fan-in patterns, and graceful shutdown via context cancellation.
Standard library tests
Tests with `testing` package, table-driven tests for breadth, and httptest for HTTP handlers. No external test framework needed.
Technologies We Use
How It Works With AsyncForge
Subscribe
Plan, board, go.
Submit Go work
Services, CLIs, libraries, pipelines.
We deliver
Production-grade Go code with tests.
Iterate
Revisions, comments, unlimited.
Frequently Asked Questions
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How AsyncForge Works
From signup to shipped code in four simple steps.