I will be your senior saas backend developer in PHP laravel and python


About this gig
Transform Your Vision into a Scalable SaaS Reality
Are you looking for a Senior Backend Developer to build a robust, high-performance web application? As a Co-Founder of YourSiteFactory and a lead developer with a track record of successful projects, I specialize in engineering enterprise-grade solutions.
Whether it's a complex Laravel business engine or a high-speed Python Flask automation tool, I ensure your SaaS is secure, fast, and built for growth.
What You Get with This Gig:
- Custom SaaS Development: Full-cycle architecture from database design to deployment.
- Backend Mastery: Expert-level Laravel (PHP) or Flask (Python) development.
- AI & Automation: Integration of intelligent bots, report generators, and AI checkers.
- API Excellence: Secure RESTful APIs with JWT/OAuth for seamless connectivity.
- E-commerce Website: High-conversion, secure online stores as desired.
Why My Service Stands Out:
- Senior Leadership: I bring the same expertise used for global brands like JD Sports, Fregix, and Binary Solutions (binsol.co).
Modern Tech Stack:
- Languages: PHP, Python, JavaScript
- Frameworks: Laravel, Flask, Django, Tailwind CSS
- Tools: Docker, Git, CI/CD Pipelines
Lets START
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Muhammad Yousaf
Senior Full Stack Backend Web Developer
- FromPakistan
- Member sinceMar 2026
- Avg. response time1 hour
Languages
English
My Portfolio
FAQ
Do you specialize in both Laravel and Python Flask?
Yes. As a Senior Developer, I choose the best tool for the job. I use Laravel for robust, enterprise-level business logic and Python Flask for high-performance AI integrations, automation bots, and data processing. This hybrid approach ensures your SaaS is both powerful and intelligent.
Can you build a custom SaaS from scratch?
Absolutely. Drawing from my experience as a Co-Founder and lead at YourSiteFactory, I handle the full lifecycle: from database architecture (MySQL/PostgreSQL) and secure API development to the final deployment on Linux or AWS.
Have you worked on large-scale enterprise projects before?
Yes. I bring senior-level leadership from my work with global brands and innovative startups, including JD Sports, Fregix (AI Logistics), and Binary Solutions (binsol.co). I apply the same high-security and scalability standards to your project.
Will my web application be mobile-responsive and secure?
Security is my top priority. I implement JWT/OAuth for API security and follow industry best practices to prevent vulnerabilities. Every application I build is fully responsive, ensuring a seamless experience across all devices and browsers.
Do you offer post-launch support?
I believe in long-term partnerships. Depending on the package you choose, I offer a dedicated support period to ensure your system runs smoothly. For enterprise-grade SaaS projects, I can also provide ongoing maintenance and scaling services.

