You will get a Go REST API with PostgreSQL deployed to your AWS or GCP cloud
Project details
You will get a production-ready Go (Golang) microservice with a REST API, PostgreSQL persistence, JWT auth, Docker, and complete Infrastructure-as-Code so it ships straight to your AWS or GCP cloud. I am a Staff Backend Engineer with 20+ years building distributed systems in Go, and I have shipped real services on AWS (ECS, RDS, Lambda) and GCP (Cloud Run, Cloud SQL).
This is the right fit if you want a working backend AND a clean, repeatable cloud deployment, you do not have ops bandwidth to wire up cloud infra yourself, or you want a reference architecture your team can extend.
What you receive:
• Idiomatic Go service with REST API, validation, structured logging
• PostgreSQL schema, migrations, JWT auth
• Multi-stage Dockerfile + CI/CD pipeline
• Terraform (or CloudFormation) for compute, database, networking, secrets, IAM
• Provisioned environment on AWS or GCP, verified end-to-end
• OpenAPI/Swagger docs and a clear README/runbook
• 30-minute walkthrough call + one revision round
I communicate clearly in English, Portuguese, and Spanish.
This is the right fit if you want a working backend AND a clean, repeatable cloud deployment, you do not have ops bandwidth to wire up cloud infra yourself, or you want a reference architecture your team can extend.
What you receive:
• Idiomatic Go service with REST API, validation, structured logging
• PostgreSQL schema, migrations, JWT auth
• Multi-stage Dockerfile + CI/CD pipeline
• Terraform (or CloudFormation) for compute, database, networking, secrets, IAM
• Provisioned environment on AWS or GCP, verified end-to-end
• OpenAPI/Swagger docs and a clear README/runbook
• 30-minute walkthrough call + one revision round
I communicate clearly in English, Portuguese, and Spanish.
Programming Languages
GoCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$299
|
Standard
$649
|
Advanced
$1,499
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 15 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 2 | 5 | 8 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$150 - $300
Additional Revision
+$100
Extra environment (staging)
(+ 3 Days)
+$200
Terraform / IaC setup
(+ 4 Days)
+$350
Custom domain + TLS
(+ 1 Day)
+$100Frequently asked questions
About Alessander
Staff Backend Engineer - Go, Microservices, Distributed Systems
Florianopolis, Brazil - 6:09 pm local time
I operate through a US-based LLC, making B2B engagement seamless for North American and European organizations.
What I architect:
- Event-Driven Microservices and Serverless (Golang, AWS Lambda, GCP)
- Internal Developer Platforms (IDP) that cut provisioning from days to minutes
- Observability stacks (Datadog, SOC2) that slash MTTR by 40%
- Cloud Cost Optimization - 30% API latency gains on high-volume ERP systems
- Legacy Modernization - monolith-to-microservices with zero downtime
Core stack: Golang, Java, Python, AWS, GCP, Terraform, Kubernetes, Kafka, PostgreSQL, Redis, Datadog
Google Professional Cloud Architect certification in progress. Postgraduate specializations in Software Architecture and Database Administration.
Open to Staff / Principal / Tech Lead engagements - remote, contract or full-time.
Steps for completing your project
After purchasing the project, send requirements so Alessander can start the project.
Delivery time starts when Alessander receives requirements from you.
Alessander works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements & cloud design
I review your API requirements and target cloud (AWS or GCP), propose the architecture (compute, database, networking, IaC tooling), and confirm scope and deliverables before writing code.
Build the Go service
I build the Go microservice: REST handlers, PostgreSQL persistence, JWT auth, structured logging, validation, unit tests, and a multi-stage Dockerfile ready for cloud deployment.