L3:multi-tenant-saas-platform · Software Wing · Featured

Multi-tenant SaaS and asset management

Shared SaaS platforms for corporate legal, asset and task management, with tenant-specific access.

Client: Jatis
Role: Full Stack Developer and architecture lead for asset management
Period: Mar 2023 to Jun 2024

Results

500+
Users served by the multi-tenant SaaS platforms
Self-reported in my CV; no public artifact is available.
Self-reported
~30%
Increase in workflow automation efficiency through Go APIs and Next.js dashboards
Self-reported in my CV; no public artifact is available.
Self-reported
-60%
Reduction in SonarQube technical debt after refactoring
Self-reported in my CV; SonarQube reports are not public.
Self-reported

Problem

Jatis needed legal, asset and task management products with separate users and permissions for each corporate tenant. Technical debt in older modules was slowing development.

What I did

I led the asset management design, completing the PRD, TRD and ERD before implementation.
I built multi-tenant data access with role-based access control.
I automated manual workflows through Go (Echo) APIs and React and Next.js dashboards.
I refactored legacy Laravel modules based on SonarQube findings.

Architecture

ClientTenant dashboardsNext.js and React
ServiceGo (Echo) APIsAsset and task services
ServiceLaravel modulesRefactored legacy features
DataMySQLMulti-tenant data
DataRedisCache
ExternalSonarQubeCode-quality scanning

Data flow

Tenant dashboards to Go (Echo) APIs (REST)
Tenant dashboards to Laravel modules (REST)
Go (Echo) APIs to MySQL (SQL)
Laravel modules to MySQL (SQL)
Go (Echo) APIs to Redis (cache)
Laravel modules sends asynchronously to SonarQube (debt scans)

Tech stack

Go
Echo
Laravel
PHP
MySQL
Redis
Next.js
React
Vue.js
Tailwind CSS
Docker
SonarQube