I will develop flask app to build web app, websites and api


About this gig
Need a working web app, website, or API built fast and done right? I've got you covered.
With 4+ years in Python and Flask, I build custom web apps, business websites, and REST/FastAPI backends that are secure, scalable, and ready to launch from simple sites to full SaaS platforms.
What You Get
- Custom Flask web applications
- REST API & FastAPI backends
- SaaS platforms & admin dashboards
- Secure authentication (JWT/session)
- Third-party API integration
- Python automation scripts
- Clean, documented code
️ Tech Stack includes:
. Python
· Flask
· FastAPI
· PostgreSQL
· MySQL
· SQLAlchemy
· JWT
· Docker
· Deployment
Why Me
- 4+ years real-world Flask experience
- Live portfolio (GadgetHub e-commerce app) to review
- Clear, jargon-free communication
- Fast delivery, no shortcuts on quality
Process
- Send your requirements
- I confirm scope & timeline
- Regular updates while I build
- Delivery with clean code + docs
- Free revisions per your package
Message me before ordering so I can scope it right and get you the best result.
Get to know Prince Umoh
Backend Developer, Web Scraping , Automation , SQL
- FromNigeria
- Member sinceSep 2025
- Avg. response time1 hour
Languages
English, French
My Portfolio
FAQ
I'm not technical — can you still help me?
Absolutely. I work with non-technical clients regularly. I'll explain everything in plain language and guide you through the process step by step.
Do you build both the frontend and backend?
Yes. I can build the full application — from the user-facing website/app to the Flask backend, database, and API — or just the piece you need.
Can you work with my existing Flask project?
Yes, I can debug, extend, or add features to an existing Flask app. Please share your codebase so I can review scope before ordering.
What information do you need from me to get started?
A brief description of what you want built, any design preferences, and the core features/pages you need. The more detail, the more accurate my scope and timeline.
Will I get the source code?
Yes, you'll receive full, clean, documented source code — no vendor lock-in.
What if I need changes after delivery?
Each package includes free revisions within scope. I also offer extended support as an add-on if you need ongoing help.
Can I see an example of your work?
Yes — check out GadgetHub, a full Flask e-commerce app I built (auth, cart, checkout, payments, reviews, and more), linked in my portfolio.
Can you integrate payments, email, or other third-party services?
Yes — Stripe/PayPal payments, email notifications, and most third-party APIs can be integrated (available as an extra or included depending on your package).

