Raj Singh
Chandigarh, India
Raj Singh
Web developer. Mobile developer, Google cloud plat
Category : Web development
Backend & App Developer with 4+ years of experience specializing in Python (FastAPI, Flask) and Flutter.
I build scalable, production-ready applications including REST APIs, SaaS platforms, and real-time systems. I have hands-on experience in payment gateway integration (Stripe, Razorpay), database design (PostgreSQL, MongoDB, Redis), and cloud deployment (GCP, Linux servers).
I focus on delivering complete solutions — from backend architecture to deployment — ensuring performance, security, and scalability.
Available for backend development, SaaS projects, API integration, and full system deployment.
I build scalable, production-ready applications including REST APIs, SaaS platforms, and real-time systems. I have hands-on experience in payment gateway integration (Stripe, Razorpay), database design (PostgreSQL, MongoDB, Redis), and cloud deployment (GCP, Linux servers).
I focus on delivering complete solutions — from backend architecture to deployment — ensuring performance, security, and scalability.
Available for backend development, SaaS projects, API integration, and full system deployment.
Working hours
- Monday:08h00 To 18h00
- Tuesday:08h00 To 18h00
- Wednesday:08h00 To 18h00
- Thursday:08h00 To 18h00
- Friday:08h00 To 18h00
- Saturday:Not available
- Sunday:Not available
- 🇬🇧 English
- 🇮🇳 Hindi
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