You will get Spring Boot and React Js Application with Deployment | Spring Framwork ,JS
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Full Stack Developer | Spring Boot & React.js Expert
As a Senior Full Stack Developer with 100% project success rate, I specialize in delivering enterprise-grade applications that drive real business growth. My recent achievements include:
✓ Built high-performance Voice AI Calling System handling 1000+ concurrent calls
✓ Reduced deployment time by 85% through optimized CI/CD pipelines
✓ Achieved 99.9% uptime with zero data loss
✓ Decreased operational costs by 60% through efficient architecture
What Sets Me Apart:
Enterprise Architecture Expertise
• Microservices-based scalable solutions
• High-performance system design
End-to-End Delivery
• Requirements to deployment ownership
• Clean, documented, maintainable code
• Comprehensive testing & documentation
Business-Focused Development
• Solutions aligned with business goals
• Cost-efficient architecture choices
I don't just write code – I architect solutions that scale with your business. Let's discuss how I can help transform your project into a success story.
Technologies: Spring Boot, React.js, AWS/Digital Ocean, Docker
Availability: 40 hours/week
Time Zone: (responsive communication)
Full Stack Developer | Spring Boot & React.js Expert
As a Senior Full Stack Developer with 100% project success rate, I specialize in delivering enterprise-grade applications that drive real business growth. My recent achievements include:
✓ Built high-performance Voice AI Calling System handling 1000+ concurrent calls
✓ Reduced deployment time by 85% through optimized CI/CD pipelines
✓ Achieved 99.9% uptime with zero data loss
✓ Decreased operational costs by 60% through efficient architecture
What Sets Me Apart:
Enterprise Architecture Expertise
• Microservices-based scalable solutions
• High-performance system design
End-to-End Delivery
• Requirements to deployment ownership
• Clean, documented, maintainable code
• Comprehensive testing & documentation
Business-Focused Development
• Solutions aligned with business goals
• Cost-efficient architecture choices
I don't just write code – I architect solutions that scale with your business. Let's discuss how I can help transform your project into a success story.
Technologies: Spring Boot, React.js, AWS/Digital Ocean, Docker
Availability: 40 hours/week
Time Zone: (responsive communication)
Programming Languages
HTML & CSS, JavaScript, JavaCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$90
|
Standard
$150
|
Advanced
$250
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 6 days |
Number of Revisions | 2 | 3 | 4 |
Number of Pages | 3 | 6 | 9 |
Design Customization | - | - | |
Content Upload | |||
Responsive Design | |||
Source Code |
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Fast Delivery
+$20 - $40Frequently asked questions
12 reviews
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AS
Asim S.
Dec 13, 2025
Spring Boot , Tomcat issue
We had a very positive experience working with this Java developer. He brought a strong level of professionalism, technical depth, and accountability to the project. Requirements were quickly understood, execution was precise, and deliverables were completed on schedule with a high standard of quality. His communication was clear, structured, and solution-oriented, which made collaboration seamless. The outcome aligned fully with our expectations, and we would confidently recommend him to organizations seeking a dependable and highly capable Java developer.
EG
Elliot G.
Aug 31, 2025
n8n Developer Needed for CRM Workflow Automation
Very understanding, always available, and easy to work with. He takes the time to really listen and make sure everything is clear before moving forward, which makes the whole process smooth and stress-free. His professionalism and reliability stand out, and his communication is always quick and thoughtful. You can tell he genuinely cares about delivering great results and ensuring you’re satisfied every step of the way
ZJ
Zilvinas J.
Jul 3, 2025
Sorting Java Program from URL
Khawaja was an excellent Java developer to work with! He quickly understood the requirements, delivered clean and efficient code, and communicated clearly throughout the project. His expertise and professionalism made the whole process smooth and productive. Highly recommended, and I look forward to working with him again!
RG
Ravinder G.
Jun 16, 2025
Java Spring Boot and Next.js Developer for Marketplace project
Hamdan was a fantastic addition to our team for the Marketplace project. He demonstrated strong expertise in both Java Spring Boot and Next.js, delivering clean, efficient code and meeting all deadlines. Communication was smooth, and he was proactive in solving challenges. Highly recommended for any full-stack development work!
HB
Henley B.
Apr 16, 2025
Replit Project Setup and Deployment Assistance
About Khawaja
Full-Stack Developer | Java, JavaScript, Node.js, React.js
100%
Job Success
Daska Kalan, Pakistan - 7:00 am local time
My name is Khawaja Hamdan Ahmad, and I have 5 years of experience in full-stack development. Over this period, I have successfully completed over 60 projects, showcasing my ability to meet and exceed client expectations.
I specialize in combining front-end and back-end development skills to create robust and scalable web applications. My expertise includes working with various databases, APIs, and modern web technologies to deliver top-notch solutions. How-To,DIY & Expert Content
Leveraging my deep understanding of RESTful APIs and cloud services, I aim to drive innovation and efficiency in all projects. Your next big software solution is just a click away; let’s create something extraordinary together!
**Java ☕**
Proficient in object-oriented programming, developing versatile applications using Java.
**JavaScript 📜**
Creating dynamic web pages and interactive websites through robust JavaScript coding.
**Node.js 🔧**
Building scalable server-side applications with efficient runtime environments.
**React ⚛️**
Developing responsive user interfaces with component-based architecture.
*API 🌐**
Expertise in designing and integrating APIs for seamless data exchange.
**PHP 💻**
Developing dynamic and data-driven web experiences with PHP scripting.
**PostgreSQL 🐘**
Handling complex queries and managing data efficiently in PostgreSQL databases.
**API Integration 🔗**
Seamlessly connecting different software applications via leading-edge API integration.
**Web Development 🕸️**
Crafting comprehensive web solutions using modern technologies and methodologies.
**MySQL 📊**
Ensuring secure data storage and retrieval through well-structured MySQL databases.
**SQL 📈**
Mastery in SQL for managing and querying relational databases effectively.
**Web Application 🕸️**
Developing full-featured web applications from concept through deployment.
**MongoDB 🍃**
Utilizing MongoDB for flexible and scalable NoSQL data storage solutions.
**RESTful API 🔄**
Designing and implementing efficient RESTful services and endpoints.
**Amazon Web Services ☁️**
Leveraging AWS offerings for robust and scalable cloud solutions.
**HTML5 🖥️**
Building modern, responsive web designs with the latest HTML5 standards.
**TypeScript 📘**
Using TypeScript for superior code quality in JavaScript-based development.
**Next.js 🚀**
Developing server-rendered React applications for high-performance web solutions.
**CSS 🎨**
Styling responsive and visually appealing websites with CSS3 techniques
**AI Agent Development 🤖**
Engineering intelligent agents to automate complex tasks and workflows.
**Full-Stack Development 🛠️**
Expert in both front-end and back-end technologies for complete web solutions.
Ready to bring your ideas to life? Contact me today, and let’s start building your next project!
Steps for completing your project
After purchasing the project, send requirements so Khawaja can start the project.
Delivery time starts when Khawaja receives requirements from you.
Khawaja works on your project following the steps below.
Revisions may occur after the delivery date.
Steps in the Developing process
Requirements gathering and analysis Architecture design and planning Development and testing Deployment and documentation Review and revisions Final delivery with source code