Backend Development
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About this service
Summary
FAQs
What technologies do you work with?
I specialize in full-stack development, focusing on Java, Spring Boot, Node.js, React.js, React Native, Android Java and cloud technologies (AWS, DigitalOcean). I also work with databases like MySQL and MongoDB.
How long will my project take?
The timeline varies based on the project’s complexity, but I always provide an estimated delivery time in the proposal. For smaller projects, the turnaround could be 1-4 weeks, while larger ones may take several months.
Do you provide maintenance after the project is live?
Yes! I offer ongoing maintenance and support to ensure your application remains bug-free, secure, and up to date with any new requirements
Can you work with my existing team?
Absolutely! I’m comfortable collaborating with your team of developers, designers, or other stakeholders to integrate my work into the larger project.
What is the pricing structure?
I offer flexible pricing depending on your project’s needs, typically based on hourly rates or fixed-price packages. We’ll agree on this upfront in the proposal.
What's included
Project Architecture Document
A comprehensive document outlining the backend architecture, including the database schema, server setup, and integration points with other services or APIs. This ensures that the backend is scalable, maintainable, and aligned with the client’s requirements.
RESTful API Documentation
Complete documentation of all API endpoints, including HTTP methods, request/response formats, authentication details, error codes, and usage examples. This will allow the client and any future developers to interact with the backend seamlessly.
Database Setup & Schema
The design and implementation of the database, including tables, relationships, indexes, and stored procedures, tailored to the application’s needs. This ensures data is stored efficiently and can be easily queried or updated.
Backend Application Code
The complete backend application code written in Java with Spring Boot or another chosen framework. This includes business logic, data models, controllers, and services that handle all operations related to the application’s core functionality.
Authentication & Authorization
A secure user authentication and authorization system (e.g., JWT, OAuth) that ensures users can safely log in, access resources, and perform authorized actions. This may include user roles and permissions setup, if necessary.
Third-Party API Integration
Integration of any third-party services or APIs as needed, such as payment gateways (Stripe, PayPal), email services (SendGrid), social media login, or data feeds. This ensures external systems work seamlessly with the backend.
Unit & Integration Tests
A suite of unit and integration tests to ensure the backend code is working as expected. These tests will help verify that the business logic, data handling, and external integrations are reliable and bug-free.
Error Handling & Logging Setup
A robust error handling system and logging mechanism to monitor the backend application’s health, track issues, and generate detailed error reports. This will help in debugging and maintaining the system over time.
Deployment & Server Configuration
Deployment of the backend application to a cloud server or hosting environment (e.g., AWS, DigitalOcean) and configuration of the necessary infrastructure (e.g., load balancers, databases, storage) to ensure optimal performance and scalability.
Performance Optimization & Caching
Optimizations to improve backend performance, such as caching strategies (e.g., Redis) or query optimization. This ensures that the system is fast and can handle high traffic or large amounts of data.
Security Measures Implementation
Implementation of security best practices, such as input validation, data encryption (e.g., SSL), SQL injection prevention, and other measures to ensure the backend is secure from potential attacks.
Source Code & Repository Access
Access to the complete source code of the backend application, typically hosted in a version control repository (e.g., GitHub, GitLab), along with any necessary credentials or API keys. This allows the client to review or continue development in the future.
Post-Launch Support
Ongoing support after the backend is deployed, including bug fixes, optimizations, and minor updates. This helps ensure the backend continues to run smoothly and can be adjusted based on user feedback.
Skills and tools
Industries