Full stack Application Development

Starting at

$

10,000

/mo

About this service

Summary

I transform your ideas into fully functional web applications that are ready to scale. With expertise across Node.js, Python, and C#/.NET, I handle everything from architecture and development to deployment and documentation, so you can focus on your business instead of managing technical complexity. You'll receive not just working code, but a complete system with testing, documentation and support to ensure long-term success.

What's included

  • Project Planning and Architecture

    1. Detailed technical specification document outlining system architecture, technology stack, and implementation approach 2. Database schema design with entity relationships and data models 3. API architecture 4. Project timeline with milestones and delivery phases

  • Full-Stack Application Development

    1. Complete frontend application with responsive design for desktop, tablet, and mobile devices 2. Backend API development using Node.js, C#/.NET, or Python (based on project requirements) 3. Database implementation with optimised queries and proper indexing 4. User authentication and authorisation system with role-based access control using Keycloak 5. Integration of third-party services and APIs as needed

  • Source Code & Repository

    1. Clean, well-documented, and maintainable codebase following industry best practices 2. Private Git repository (GitHub) with complete version history 3. README with setup instructions and project documentation

  • Testing & Quality Assurance

    1. Unit and integration tests for critical functionality 2. Bug fixes and issue resolution throughout development 3. Cross-browser compatibility testing 4. Performance optimisation and load testing results 5. Application monitoring with integration of Sentry

  • Deployment & Launch

    1. Application deployed to cloud platform (AWS, Azure) 2. CI/CD pipeline setup for automated deployments 3. Production environment configuration

  • Documentation Package

    1. Technical documentation for developers (architecture, code structure, deployment procedures) 2. API documentation with endpoint specifications using OpenAPI specification 3. User guide or admin panel documentation 4. Database documentation and backup procedures

Recommendations

(5.0)

Sulaimon Kareem

Freelancer • Jul 17, 2025

Sulaimon Kareem recommends working with Debo

Charlie Marshall

Client • May 12, 2025

Debo has been a pleasure to work with. Quick to respond and patient with our process throughout. We’re very happy with the final product.

Samuel Reid-Jones

Client • Nov 22, 2024

Debo was exceptional, he understood and successfully executed the vision that I had for the design. He paid close attention to detail and maintained a constant line of communiaction, enabling him to deliver on time. Definitely recommend!


Skills and tools

Frontend Engineer

Software Engineer

Fullstack Engineer

C#

C#

Node.js

Node.js

Python

Python

React

React

Industries

Healthcare
Energy

More services

STARTING AT

$7,999

fixed rate