You will get Backend Architecture Design & Technical Review for SaaS Platforms


Project details
I help teams design and review scalable backend architectures for SaaS and payment-driven systems.
This project is focused on clarifying system boundaries, identifying technical risks, and proposing architecture improvements that support long-term scalability and maintainability.
I’ve worked on multi-tenant platforms, payment gateways, subscription systems, and legacy migrations, and I approach architecture as a foundation that should evolve without breaking the product.
You’ll receive a structured architecture review with clear observations, risks, and actionable recommendations — not generic advice or framework-driven solutions.
This service is ideal if you are planning to scale, refactor a legacy system, or need a second opinion before making critical technical decisions
This project is focused on clarifying system boundaries, identifying technical risks, and proposing architecture improvements that support long-term scalability and maintainability.
I’ve worked on multi-tenant platforms, payment gateways, subscription systems, and legacy migrations, and I approach architecture as a foundation that should evolve without breaking the product.
You’ll receive a structured architecture review with clear observations, risks, and actionable recommendations — not generic advice or framework-driven solutions.
This service is ideal if you are planning to scale, refactor a legacy system, or need a second opinion before making critical technical decisions
Programming Languages
PHP, JavaScript, TypeScriptCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$120
|
Standard
$280
|
Advanced
$450
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 7 days |
Number of Revisions | 1 | 2 | 2 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
Frequently asked questions
About Felipe
Software Architect | SSR Full-Stack Developer
Barquisimeto, Venezuela - 11:32 pm local time
My main goal is to build systems that can be split, integrated, and updated easily without consuming unnecessary resources. I think of software as skyscrapers—structures designed to stand the test of time.
My skills:
Software Architecture: Clean, modular, scalable systems.
Back-End Development: Node.js (NestJS), PHP (Laravel, Lumen), microservices, APIs, event-driven systems.
Front-End Development: Angular, TypeScript, SPA/PWA, responsive interfaces.
Databases: PostgreSQL, MySQL, MongoDB, schema design, RLS, optimization, indexing.
Cloud & DevOps: Docker, CI/CD, Linux, optimization for performance and cost efficiency.
Steps for completing your project
After purchasing the project, send requirements so Felipe can start the project.
Delivery time starts when Felipe receives requirements from you.
Felipe works on your project following the steps below.
Revisions may occur after the delivery date.
Context & requirements review
I review your project context, current architecture (if any), and technical goals.
Architecture analysis
I analyze system boundaries, data flow, scalability risks, and integration points.

