
Mohamed Sarjun
Madurai, India
Mohamed Sarjun
Full-Stack Python Developer
Category : Web development
# Full-Stack Python Developer | FastAPI | React | REST APIs | MySQL | PostgreSQL
Hello! I'm a passionate Full-Stack Python Developer who enjoys building modern, scalable, and user-friendly software solutions. I specialize in developing high-performance web applications, REST APIs, business management systems, and desktop applications using Python and modern JavaScript technologies.
My focus is not just writing code—it's building reliable software that helps businesses automate their work, improve productivity, and grow efficiently. I believe every project should be clean, secure, scalable, and easy to maintain.
## What I Can Do
### Python Development
Python is my primary programming language. I use it to develop robust backend systems, automation scripts, APIs, desktop applications, and business software. I write clean, modular, and maintainable code following industry best practices.
### FastAPI Backend Development
I specialize in FastAPI for creating fast and secure REST APIs. My backend development experience includes:
* REST API Development
* JWT Authentication
* Role-Based Access Control
* CRUD Operations
* File Upload & Download
* PDF Generation
* Barcode Generation
* API Documentation
* Data Validation
* Secure Authentication
* Error Handling
* Performance Optimization
### Frontend Development
I build responsive and modern user interfaces using:
* React.js
* JavaScript (ES6+)
* HTML5
* CSS3
* Bootstrap
* React Router
* Axios
I create interfaces that are clean, responsive, and easy for users to navigate.
### Database Development
I work with relational databases including:
* MySQL
* MariaDB
* PostgreSQL
* Microsoft SQL Server
* SQLite
My database skills include:
* Database Design
* Table Relationships
* Stored Procedures
* SQL Queries
* Performance Optimization
* Data Backup & Restore
* Database Migration
### Desktop Applications
I also develop desktop software using modern technologies. My applications are designed for speed, reliability, and offline capability where required.
### API Integration
I can integrate third-party services including:
* Payment Gateways
* WhatsApp Business API
* Email Services
* Authentication Services
* External REST APIs
## My Skills
### Programming Languages
* Python
* JavaScript
* SQL
* HTML
* CSS
### Backend
* FastAPI
* REST APIs
* JWT Authentication
* Pydantic
* SQLAlchemy
* Authentication & Authorization
### Frontend
* React.js
* Bootstrap
* Responsive Design
* Modern UI Development
### Databases
* MySQL
* PostgreSQL
* MariaDB
* SQL Server
* SQLite
### Tools
* Git
* GitHub
* VS Code
* Postman
## Types of Projects I Build
I enjoy working on projects such as:
* ERP Systems
* Inventory Management Software
* Billing & POS Systems
* E-Commerce Backends
* CRM Systems
* Warehouse Management
* Business Automation Software
* Employee Management Systems
* Attendance Systems
* Dashboard & Analytics Applications
* Admin Panels
* REST APIs
* Custom Business Applications
## My Development Process
Every successful project begins with understanding your requirements. I take time to understand your business goals before writing a single line of code. During development, I maintain clean project architecture, write reusable code, and keep communication clear throughout the project.
I emphasize:
* Clean Architecture
* Secure Code
* Scalability
* Performance
* Maintainability
* Documentation
* Testing
* Client Satisfaction
## Why Work With Me?
When you hire me, you can expect:
* Clear communication
* Professional work ethic
* On-time delivery
* Clean and maintainable code
* Long-term support
* Attention to detail
* Problem-solving mindset
* Commitment to quality
I understand that software is an investment for your business. My goal is to build solutions that not only meet your current requirements but can also grow with your business in the future.
## My Commitment
I treat every project as if it were my own. Whether it's a small API, a complete web application, or a full business management system, I strive to deliver high-quality work that exceeds expectations.
I continuously improve my skills by learning new technologies and following modern development practices, ensuring that the solutions I build remain efficient, secure, and future-ready.
If you're looking for a reliable Python developer who can turn your ideas into powerful software, I'd be happy to discuss your project. Let's build something amazing together!
Hello! I'm a passionate Full-Stack Python Developer who enjoys building modern, scalable, and user-friendly software solutions. I specialize in developing high-performance web applications, REST APIs, business management systems, and desktop applications using Python and modern JavaScript technologies.
My focus is not just writing code—it's building reliable software that helps businesses automate their work, improve productivity, and grow efficiently. I believe every project should be clean, secure, scalable, and easy to maintain.
## What I Can Do
### Python Development
Python is my primary programming language. I use it to develop robust backend systems, automation scripts, APIs, desktop applications, and business software. I write clean, modular, and maintainable code following industry best practices.
### FastAPI Backend Development
I specialize in FastAPI for creating fast and secure REST APIs. My backend development experience includes:
* REST API Development
* JWT Authentication
* Role-Based Access Control
* CRUD Operations
* File Upload & Download
* PDF Generation
* Barcode Generation
* API Documentation
* Data Validation
* Secure Authentication
* Error Handling
* Performance Optimization
### Frontend Development
I build responsive and modern user interfaces using:
* React.js
* JavaScript (ES6+)
* HTML5
* CSS3
* Bootstrap
* React Router
* Axios
I create interfaces that are clean, responsive, and easy for users to navigate.
### Database Development
I work with relational databases including:
* MySQL
* MariaDB
* PostgreSQL
* Microsoft SQL Server
* SQLite
My database skills include:
* Database Design
* Table Relationships
* Stored Procedures
* SQL Queries
* Performance Optimization
* Data Backup & Restore
* Database Migration
### Desktop Applications
I also develop desktop software using modern technologies. My applications are designed for speed, reliability, and offline capability where required.
### API Integration
I can integrate third-party services including:
* Payment Gateways
* WhatsApp Business API
* Email Services
* Authentication Services
* External REST APIs
## My Skills
### Programming Languages
* Python
* JavaScript
* SQL
* HTML
* CSS
### Backend
* FastAPI
* REST APIs
* JWT Authentication
* Pydantic
* SQLAlchemy
* Authentication & Authorization
### Frontend
* React.js
* Bootstrap
* Responsive Design
* Modern UI Development
### Databases
* MySQL
* PostgreSQL
* MariaDB
* SQL Server
* SQLite
### Tools
* Git
* GitHub
* VS Code
* Postman
## Types of Projects I Build
I enjoy working on projects such as:
* ERP Systems
* Inventory Management Software
* Billing & POS Systems
* E-Commerce Backends
* CRM Systems
* Warehouse Management
* Business Automation Software
* Employee Management Systems
* Attendance Systems
* Dashboard & Analytics Applications
* Admin Panels
* REST APIs
* Custom Business Applications
## My Development Process
Every successful project begins with understanding your requirements. I take time to understand your business goals before writing a single line of code. During development, I maintain clean project architecture, write reusable code, and keep communication clear throughout the project.
I emphasize:
* Clean Architecture
* Secure Code
* Scalability
* Performance
* Maintainability
* Documentation
* Testing
* Client Satisfaction
## Why Work With Me?
When you hire me, you can expect:
* Clear communication
* Professional work ethic
* On-time delivery
* Clean and maintainable code
* Long-term support
* Attention to detail
* Problem-solving mindset
* Commitment to quality
I understand that software is an investment for your business. My goal is to build solutions that not only meet your current requirements but can also grow with your business in the future.
## My Commitment
I treat every project as if it were my own. Whether it's a small API, a complete web application, or a full business management system, I strive to deliver high-quality work that exceeds expectations.
I continuously improve my skills by learning new technologies and following modern development practices, ensuring that the solutions I build remain efficient, secure, and future-ready.
If you're looking for a reliable Python developer who can turn your ideas into powerful software, I'd be happy to discuss your project. Let's build something amazing together!
Working hours
- Monday:08h00 To 18h00
- Tuesday:08h00 To 18h00
- Wednesday:08h00 To 18h00
- Thursday:08h00 To 18h00
- Friday:08h00 To 18h00
- Saturday:Not available
- Sunday:Not available
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