Expert Backend and Frontend Development for Your Website by Enrique Sampaio dos SantosExpert Backend and Frontend Development for Your Website by Enrique Sampaio dos Santos

Expert Backend and Frontend Development for Your Website

Enrique Sampaio dos Santos

Starting at

/hr

About this service

Summary

I offer complete website development services focused on backend and frontend programming, ensuring a robust, scalable, and efficient system tailored to your needs. My expertise includes building APIs, integrating databases, implementing business logic, and creating responsive, user-friendly interfaces.

While I do not provide UI/UX design services, I work seamlessly with pre-existing layouts or collaborate with designers you hire to bring your vision to life. If needed, I can recommend adjustments to the layout during development to enhance user experience (UX) and ensure optimal functionality.

This service is ideal for clients who already have a clear design vision or are working with a designer but need a technical partner to transform those ideas into a fully functional website. With a focus on high-quality coding, performance optimization, and maintainability, I ensure your website is ready to meet your business goals effectively.

What's included

Initial Technical Documentation:
- Specification of technical requirements. - System architecture diagram.
Backend Development
- RESTful or GraphQL APIs for frontend-backend communication. - Database integration (modeling and implementation). - Authentication and authorization management (e.g., OAuth2 or JWT). - Implementation of business logic and system rules.
Frontend Development
- Creation of reusable components. - Implementation of pages and navigation. - Integration with backend APIs. - Responsiveness and performance optimization.
System Documentation
- API documentation (Swagger or Postman Collection). - Installation and configuration guide. - Commented code documentation (where necessary).
Final Delivery
- Versioned and accessible source code in the client’s repository. - Deployment of the system in the production environment. - Initial post-deployment support (agreed period).
Training and Knowledge Transfer (optional)
- Training sessions for the client’s IT team. - Support for onboarding in operations and maintenance.

Skills and tools

Backend Engineer

Frontend Engineer

Fullstack Engineer

CSS3

HTML5

Node.js

React

Vue.js

More services

Custom RAG Solutions with LLMs for Data-Driven Insights

STARTING AT

$50/hour

hourly rate