Available for remote work · GMT+1

Abdulazeez
Nasir.

Full-Stack Engineer · SaaS · AI Systems

Building production-grade SaaS platforms, AI-enabled apps, and scalable infrastructure. I turn ambitious product ideas into systems that run at scale — from architecture to deployment.

View My Work ↓ Get in Touch →
3+
Production SaaS Platforms
7+
Years Engineering
10+
Technologies Mastered
∞
Problems Solved
Abdulazeez Nasir
// about me

Product-Driven Engineer

I'm a Full-Stack Engineer operating remotely (GMT+1), specializing in building and shipping subscription-based SaaS platforms, ERP systems, and AI-enabled applications that handle real users at scale.

My work spans the full stack — equally comfortable designing backend architecture and billing workflows as building performant, polished frontends with React and Next.js.

I thrive in remote, async-first teams and own features from technical design all the way through deployment, monitoring, and optimization. I don't just write code — I build systems that last.

// profile.json
StatusOpen to work
TimezoneGMT+1
ModeRemote-first
DegreeB.Eng Computer Engineering
UniversityAhmadu Bello University
Emailabdulazeez.i.nasir@gmail.com
// technical expertise

What I Build With

⚡
Languages
PHPJavaScriptTypeScript
🔧
Backend
LaravelNode.jsExpressRESTful APIsWebhooks
🎨
Frontend
ReactNext.jsVueSPASSR
☁️
Infrastructure & Cloud
DigitalOceanAWS S3GitHub CI/CDCloudflare
💳
Billing Architecture
StripeChargebeePaystackRemitaWebhook Validation
🗄️
Databases
MySQLPostgreSQLMongoDBSupabase
🤖
AI Systems
OpenAI APIClaude APIAsync ProcessingAI Orchestration
🏗️
Architecture
Multi-Tenant SaaSMicroservicesEvent-DrivenRole-Based Access
// selected work

Things I've Shipped

PROJECT_01 · AI
AI SaaS Platform
Token-based usage control system with an AI orchestration engine built on top of OpenAI and Claude APIs. Features async processing pipelines, usage metering, and subscription-gated access tiers.
LaravelOpenAI APIClaude APIStripeQueue Workers
PROJECT_02 · AUTOMATION
Document Automation Platform
Microservice-based document processing workflows with intelligent routing, transformation pipelines, and async job orchestration. Built for high-throughput document generation at scale.
Node.jsMicroservicesAWS S3MongoDBTypeScript
PROJECT_03 · ENTERPRISE
Multi-Tenant ERP System
Enterprise-grade ERP with granular role-based access control, advanced reporting dashboards, and isolated multi-tenant database architecture supporting dozens of organizations simultaneously.
LaravelReactMulti-TenancyMySQLRBAC
// work history

Experience Timeline

Current
Full-Stack Engineer
// Remote · Product-Driven SaaS Work
  • Designed and deployed production-grade SaaS platforms with subscription billing using Stripe, Paystack, and Chargebee.
  • Implemented secure webhook validation behind reverse proxies in Cloudflare scenarios.
  • Built multi-tenant database architectures for scalable SaaS products serving multiple organizations.
  • Owned features end-to-end: from technical design through deployment and ongoing monitoring.
Ongoing
Infrastructure & AI Systems
// Cloud · DevOps · AI Integration
  • Optimized DigitalOcean cloud infrastructure for performance and cost-efficiency.
  • Built CI/CD pipelines via GitHub Actions for automated testing and zero-downtime deployments.
  • Integrated OpenAI and Claude APIs into production systems with async processing and usage control.
Education
B.Eng, Computer Engineering
// Ahmadu Bello University
  • Bachelor of Engineering in Computer Engineering — the foundation for everything I build.
// let's connect

Got a project in mind?

I'm open to interesting remote opportunities, freelance projects, and collaborations. Whether it's a SaaS platform, an AI-powered tool, or complex backend architecture — let's build something great.

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