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
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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 | Spring boot, Java, React/Node.js, Wordpress
100%
Job Success
Daska Kalan, Pakistan - 3:49 am local time
I work at the intersection of enterprise backend engineering, full stack product development, AI-powered workflow automation, and WordPress helping startups launch MVPs quickly and helping businesses eliminate the manual work that slows their teams down.
🚀 What I'm Best At:
🔹𝐉𝐚𝐯𝐚 & 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 (𝐜𝐨𝐫𝐞 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞):
☕ 𝐉𝐚𝐯𝐚 𝐄𝐜𝐨𝐬𝐲𝐬𝐭𝐞𝐦: Spring Boot, Spring MVC, Spring Security, Spring Data JPA, Spring Cloud, Hibernate, Kotlin
🖥️ 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: Next.js, React, TypeScript, Angular, Tailwind CSS
💻 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js (Express, NestJS), Python (FastAPI, Django)
💾 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: PostgreSQL, MySQL, MongoDB, Redis
☁️𝐃𝐞𝐯𝐎𝐩𝐬 & 𝐂𝐥𝐨𝐮𝐝: AWS (EC2, S3, RDS, CloudFront, Lambda), Docker, Kubernetes, GitHub Actions, Jenkins
🔹 n8n Automation & AI Workflows:
🧠 Workflow Automation: n8n, Zapier, Make connecting your tools and cutting out repetitive manual work entirely
🤖 AI Integration: OpenAI, Claude, Gemini embedded intelligently into your products and business processes
📣 CRM & Lead Automation: email pipelines, WhatsApp, Slack, webhook-driven workflows, outreach systems
📦 Custom Automations: data sync, onboarding flows, report generation, notification systems, document processing
📦Health Care system taking care of HIPPA Compliance practices and PHI
🔹 WordPress & WooCommerce:
⚡ Custom themes and plugins built from scratch no bloated templates
🛒 WooCommerce: payments, subscriptions, multi-vendor marketplaces
🔐 Performance optimization, security hardening, malware cleanup, and full site migrations
🧩 Page builders: Elementor Pro, Divi, Bricks, WPBakery, Gutenberg
🔹 Why Work With Me:
› Top Rated with 100% Job Success consistent results across every engagement
› I take full ownership of outcomes not just tasks and keep you informed at every step
› Clean, well-documented code your team can maintain without needing me forever
› AI-powered development workflow: I ship faster without sacrificing quality or cutting corners
› Clear, proactive communication you'll never be left guessing about progress
⭐ What clients say:
"Hamdan demonstrated strong expertise in Java Spring Boot and Next.js clean, efficient code that met all requirements." Marketplace Platform (681 hrs · $2,241)
"Completed the AWS deployment exactly as promised. Highly recommend for CI/CD and AWS configuration." Spring Boot + AWS DevOps
"Very understanding and always available. He makes sure everything is clear before moving forward." n8n CRM Automation
"Delivered exactly what was needed with minimal instructions. Sincere, hard-working — I would highly recommend." NestJS / Angular + DevOps
🤝 Let's Talk — you might be a great fit if you need:
- A Java Spring Boot API or full stack web application built properly from day one
- An n8n automation workflow that saves your team hours every single week
- A marketplace, SaaS MVP, or internal tool launched in weeks not months
- A fast, secure, and conversion-ready WordPress or WooCommerce site
- A reliable developer who communicates clearly, delivers consistently, and cares about your success
Click "Invite to Job" or send me a message I'd love to hear about your 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