You will get an architecture audit and scalability roadmap for your Go backend
Project details
You will get a senior-level architecture audit of your Go (Golang) backend and a clear, prioritized scalability roadmap your team can act on immediately. I am a Staff Backend Engineer with 20+ years building distributed systems and high-traffic services in Go.
This is the right fit if your team is shipping fast but technical debt is creeping in, your service is slowing under growth, you are planning a major refactor, or you want an outside expert to validate your direction before committing engineering budget.
What you receive:
• Written audit covering service boundaries, concurrency, data layer, observability, security, and deployment
• Prioritized list of bottlenecks and risks with file-referenced examples
• 30/60/90-day scalability roadmap with effort estimates
• 45-minute walkthrough call plus one round of follow-up clarifications by message
I communicate clearly in English, Portuguese, and Spanish, and treat your codebase with the same care as my own.
This is the right fit if your team is shipping fast but technical debt is creeping in, your service is slowing under growth, you are planning a major refactor, or you want an outside expert to validate your direction before committing engineering budget.
What you receive:
• Written audit covering service boundaries, concurrency, data layer, observability, security, and deployment
• Prioritized list of bottlenecks and risks with file-referenced examples
• 30/60/90-day scalability roadmap with effort estimates
• 45-minute walkthrough call plus one round of follow-up clarifications by message
I communicate clearly in English, Portuguese, and Spanish, and treat your codebase with the same care as my own.
Web Programming Project
API Development, API IntegrationProgramming Languages
GoCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$249
|
Standard
$499
|
Advanced
$999
|
|---|---|---|---|
| Delivery Time | 5 days | 7 days | 10 days |
Number of Revisions | 1 | 2 | 3 |
Source Code | - | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$149 - $499
Additional Revision
+$249Frequently asked questions
About Alessander
Staff Backend Engineer - Go, Microservices, Distributed Systems
Florianopolis, Brazil - 6:58 am 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.
Kickoff & context gathering
I review your codebase, infrastructure setup, and pain points. We have a 30-minute call to align on goals, scale targets, and constraints (budget, team size, timeline). I confirm scope and deliverables before any deep analysis begins.
Architecture & code audit
I dive into your codebase: service boundaries, concurrency patterns, database/query design, error handling, observability, deployment topology, and security posture. I document strengths and weaknesses with concrete file/line references.