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You will get A custom full-stack web application tailored to your business

Christopher K.Status: Offline
Christopher K.
Preview image

Let a pro handle the details

Buy Web Application Programming services from Christopher, priced and ready to go.
Christopher K.Status: Offline
Christopher K.
Preview image

Let a pro handle the details

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

Project details

I design and develop secure, scalable web applications built specifically for your business needs. From architecture to deployment, everything is custom-coded.

What you get
Custom frontend & backend development
REST API design & integration
Secure authentication & user roles
Database design & optimization
Custom functionality (incl. async requirements like live-chat)
Deployment & launch support
English and German

Message me with your idea and I’ll help you turn it into a production-ready app.

Example functionality:
 • Login
 • Dashboard
 • Membership Area
 • Newsletter
 • Application page (job posting) incl. CV upload
 • Live - Chat
 • Appointment booking
 • Inventory Tracker
 • File download / upload
 • Automated document generation (reports, documentation, etc.)
 • Language selection
Programming Languages
HTML & CSS, JavaScript, Python
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design
What's included
Service Tiers Starter
$2,000
Standard
$3,500
Advanced
$8,000
Delivery Time 14 days 21 days 30 days
Number of Revisions
235
Number of Pages
5815
Design Customization
-
Content Upload
Responsive Design
Source Code
-
Optional add-ons You can add these on the next page.
Additional Revision
+$200
Additional Page (+ 2 Days)
+$150
Deployment (+ 1 Day)
+$250

Frequently asked questions

Christopher K.Status: Offline

About Christopher

Christopher K.Status: Offline
Fullstack Web Developer
Euskirchen, Germany - 3:29 am local time
A skilled Full Stack Web Developer proficient in the Python Django framework (sync and async, incl. Websockets), capable of building robust, scalable web applications from end-to-end. Experienced in designing RESTful APIs, managing databases, and developing dynamic front-end interfaces with JavaScript.
Experience in FastAPI (async und sync, inkl. websockets).
Database experience in PostgreSQL, and sqlite3.


Additionally skills in Cybersecurity. Specialized in Pentests and Security Evaluations for Web Applications and Servers. Securing Django and FastAPI Apps and Python code review.

Experienced in Debian Linux and Web Technologies (mainly Nginx, Gunicorn, Uvicorn, Apache2)

Steps for completing your project

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

Delivery time starts when Christopher receives requirements from you.

Christopher works on your project following the steps below.

Revisions may occur after the delivery date.

Onboarding and project documentation

Briefing on the project and a summary of all functionalities, pages, etc. for you to approve

Layout

First rough layout, incl. colors, image position, etc.

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