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You will get a Scalable Python Django / Flask Web Application, REST API, SaaS Platform

Keysha H.Status: Offline
Keysha H. Keysha H.
5.0
Preview image

Let a pro handle the details

Buy Web Application Programming services from Keysha, priced and ready to go.
Keysha H.Status: Offline
Keysha H. Keysha H.
5.0
Preview image

Let a pro handle the details

Buy Web Application Programming services from Keysha, priced and ready to go.

Project details

Looking for a professional Python developer to build a scalable, secure, and high-performance web application? You’re in the right place.

I’m a Full Stack Python Developer specializing in Django, Flask, FastAPI, REST APIs, SaaS platforms, backend systems, cloud deployment, and embedded systems. I help startups and businesses build modern, production-ready applications that are fast, secure, and scalable.

✅ Custom Web Applications
✅ Django, Flask & FastAPI Development
✅ REST API Development & Integration
✅ SaaS Platforms & Admin Dashboards
✅ Backend Systems & Microservices
✅ Payment Gateway Integration
✅ Authentication & OAuth Systems
✅ Cloud Deployment & DevOps Setup
✅ Database Design & Optimization
✅ Automation Scripts & Business Tools
✅ IoT Dashboards & Embedded Systems
✅ Bug Fixing & Performance Optimization

Tech Stack: Python, Django, Flask, FastAPI, PostgreSQL, MySQL, MongoDB, Redis, React.js, Docker, AWS, Linux, CI/CD, Nginx, GraphQL, Tailwind CSS, Bootstrap, Arduino, ESP32, Raspberry Pi.

Why choose me?
✔ Clean, scalable & secure code
✔ Performance-optimized solutions
✔ Well-documented, maintainable applications
✔ Long-term support & maintenance
Programming Languages
PHP, JavaScript, Python
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design
What's included
Service Tiers Starter
$150
Standard
$450
Advanced
$1,200
Delivery Time 5 days 10 days 21 days
Number of Revisions
000
Design Customization
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Content Upload
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Responsive Design
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Source Code
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Optional add-ons You can add these on the next page.
Source Code
+$50
5.0
3 reviews
100% Complete
(3)
1% Complete
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OI

Omweri I.
5.00
Jun 10, 2026
Python Full Stack Development Awesome experience!! She delivered exactly what I was looking for. I strongly recommend her!

OM

Obed M.
5.00
Jan 14, 2025
Professional Proofreading and Editing for Dissertation I’m really impressed with the editing and proofreading work! My dissertation is now much clearer and polished, and the attention to detail was spot on. The editor was very thorough, and I appreciated how quickly they completed everything. I’ll definitely be coming back for future projects. Highly recommend!

KS

Keysha S.
5.00
Dec 20, 2024
Editing and Proofreading of My Dissertation Awesome experience! The work received was top notch. I strongly recommend Keysha. Thank you
Keysha H.Status: Offline

About Keysha

Keysha H.Status: Offline
Web Developer|Python|Full-Stack Web Apps| API Integration|Embedded
100% Job Success
5.0  (3 reviews)
Missouri City, United States - 1:21 am local time
🚀 Results-Driven Web Developer with strong expertise in Python, Django, Flask, full-stack web development, backend engineering, API integration, and embedded systems. I help startups, businesses, and entrepreneurs turn ideas into scalable, secure, and high-performance applications.

With a deep understanding of modern web technologies, clean architecture, and performance optimization, I deliver production-ready solutions that are easy to maintain and scale.

🔹 Core Skills & Technologies

Backend Development

Python Programming

Django (REST Framework, ORM, Authentication, Middleware)

Flask (Microservices, REST APIs)

FastAPI

RESTful API Development

GraphQL

Microservices Architecture

Asynchronous Programming

Frontend & Design Integration

HTML5, CSS3, JavaScript (ES6+)

Responsive Web Design

Bootstrap, Tailwind CSS

React.js (basic integration)

UI/UX Design Implementation

Figma / Adobe XD to Code

Cross-Browser Compatibility

Databases & Storage

PostgreSQL

MySQL

SQLite

MongoDB

Redis

Database Design & Optimization

API & Third-Party Integrations

Payment Gateways (Stripe, PayPal)

OAuth & Social Login

Google APIs

SMS / Email APIs

Webhooks

External REST API Integration

DevOps & Deployment

Docker & Containerization

CI/CD Pipelines

AWS, DigitalOcean, Heroku

Linux Server Administration

Nginx, Gunicorn

Cloud Deployment & Scaling

Embedded Systems & IoT

Embedded Python

Microcontrollers (Arduino, ESP32, Raspberry Pi)

IoT Web Dashboards

Hardware-Software Integration

Sensor Data Processing

Serial Communication

🔹 What I Can Build for You

✅ Custom Web Applications
✅ Python Django & Flask Websites
✅ REST APIs & Backend Systems
✅ SaaS Platforms
✅ Admin Dashboards
✅ Embedded-Web Integrated Systems
✅ Automation & Scripts
✅ API Development & Integration
✅ Bug Fixing & Performance Optimization
✅ Database Design & Migration

🔹 Why Clients Choose Me

✔ Clean, scalable & secure code
✔ SEO-friendly and performance-optimized apps
✔ Clear communication & fast response
✔ On-time delivery with regular updates
✔ Long-term support & maintenance
✔ Business-focused solutions

I follow best coding practices, write well-documented code, and always prioritize security, speed, and scalability.

NB: My work covers all these and is not limited to:
Python Developer | Django Developer | Flask Developer | Web Developer | Full Stack Developer | Backend Developer | REST API Developer | API Integration | SaaS Developer | Embedded Systems Developer | IoT Developer | Microservices | Database Design | PostgreSQL | MySQL | MongoDB | Cloud Deployment | AWS Developer | Docker | Linux | Automation | Web Application Development | Software Engineer | Custom Web Development | Python Automation | Embedded Python | Hardware Integration

Steps for completing your project

After purchasing the project, send requirements so Keysha can start the project.

Delivery time starts when Keysha receives requirements from you.

Keysha works on your project following the steps below.

Revisions may occur after the delivery date.

Share all the requirements

Review the work, release payment, and leave feedback to Keysha.