Open to opportunities

ubaid User

@ubaiduser

Message

I build scalable Python backend systems, SaaS APIs, payments, and AI-integrated products.

Pakistan

Message

What I'm looking for

I'm open to remote roles where I can build scalable backend and full-stack products, own APIs and cloud deployments, and contribute to SaaS, fintech, or AI-integrated platforms.

At Flicken, I architect backend systems for multi-tenant SaaS platforms used by 10+ client organizations, powering authentication, billing, integrations, and workflow automation.

I've shipped Django, FastAPI, Flask, Rails, and NestJS services; built 20+ REST API endpoints; and implemented JWT, OAuth 2.0, RBAC, Stripe, PayPal, Celery, and Redis pipelines that reduced manual operational effort by approximately 60%.

I also take full-stack ownership when needed, building React and TypeScript dashboard features and deploying production services on AWS.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Flicken

Sep 2023 - Present (2 years 11 months)

Architected backend systems for multi-tenant SaaS platforms, designed 20+ REST API endpoints, implemented JWT/OAuth 2.0 authentication with RBAC, integrated Stripe and PayPal, built Celery/Redis pipelines reducing manual effort by 60%, and deployed on AWS.

Django fastAPI Flask Ruby on Rails REST APIs JWT OAuth RBAC Stripe PayPal Celery Redis AWS EC2 S3 RDS Pytest

Software Engineer, Freelance

Aglivo

Apr 2024 - Sep 2024 (5 months)

Led backend development of a NestJS workflow-automation system, designing 15+ REST API endpoints for order management, payments, and reporting. Built a reusable service-layer architecture that cut feature delivery time by 30%.

NestJS REST APIs Agile Scrum Git