You will get React, Java, Spring Boot, React or Angular based web application on AWS.
Project details
I will develop a Web Application using Java, Spring Boot, React, or AngularJS. I am a Professional Stack Engineer.
Technology Stack:
• Java
• Spring Boot
• Angular
• Hibernate
• BootStrap
• AWS
Best Regards,
Rana M. Ahmad
Technology Stack:
• Java
• Spring Boot
• Angular
• Hibernate
• BootStrap
• AWS
Best Regards,
Rana M. Ahmad
Programming Languages
HTML & CSS, JavaScript, JavaCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$250
|
Standard
$1,000
|
Advanced
$5,000
|
|---|---|---|---|
| Delivery Time | 5 days | 7 days | 20 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 3 | 6 | 9 |
Design Customization | - | - | |
Content Upload | - | ||
Responsive Design | |||
Source Code |
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JB
Jennifer B.
Apr 21, 2026
React/Node.js Codebase Audit & Bug Fix
Rana is a highly skilled developer. He did a great job auditing our React and Node.js codebase, finding root causes for bugs that were hard to pin down. He delivered a clear report and fixed the issues quickly while keeping security and performance in mind. Very professional, I would definitely work with him again!
About Rana Muhammad
Full-Stack Developer | React, Node.js | SaaS, AI & Web Applications
Claymont, United States - 9:39 pm local time
I’m Muhammad Ahmad, a Senior Full Stack Developer and AI Automation Expert Engineer with 7+ years of experience building scalable web applications and intelligent automation systems for startups and businesses.
I specialize in React, Node. js, and cloud-based architectures, with a strong focus on AI-powered automation, SaaS platforms, and business process optimization. I help businesses turn ideas into secure, scalable, and production-ready digital products that improve efficiency and reduce manual work.
I have hands-on experience across 𝐒𝐚𝐚𝐒, 𝐅𝐢𝐧𝐭𝐞𝐜𝐡, 𝐓𝐫𝐚𝐝𝐢𝐧𝐠, 𝐄-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞, 𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞, 𝐚𝐧𝐝 𝐄𝐑𝐏 𝐬𝐲𝐬𝐭𝐞𝐦𝐬, allowing me to quickly understand complex requirements and deliver tailored, high-performance solutions.
❖𝘾𝙤𝙧𝙚 𝙀𝙭𝙥𝙚𝙧𝙩𝙞𝙨𝙚:
I design and develop full-stack web applications, including Fintech,Health Related and SaaS platforms, ERP systems, CRM solutions and AI-powered tools. My expertise covers 𝐟𝐫𝐨𝐧𝐭𝐞𝐧𝐝, 𝐛𝐚𝐜𝐤𝐞𝐧𝐝, 𝐝𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬, 𝐀𝐏𝐈 𝐝𝐞𝐬𝐢𝐠𝐧, 𝐜𝐥𝐨𝐮𝐝 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 𝐚𝐧𝐝 𝐫𝐞𝐚𝐥-𝐭𝐢𝐦𝐞 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐬𝐮𝐜𝐡 𝐚𝐬 𝐜𝐡𝐚𝐭, 𝐧𝐨𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐚𝐧𝐝 𝐩𝐚𝐲𝐦𝐞𝐧𝐭𝐬. I ensure every project is fast, secure and reliable.
❖𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭:
▸ Reactjs, Nextjs, Angular, Vuejs
▸ TypeScript, JavaScript (ES6+), Redux, Zustand, Context API
▸ Tailwind CSS, Material UI, Styled Components, Framer Motion
▸ Responsive, accessible and SEO-optimized UI/UX
❖𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭:
▸Node.js, Expressjs, NestJS
▸ RESTful APIs, GraphQL APIs, WebSockets, Socket. io
▸ Authentication and Authorization: JWT, OAuth2, Role-Based Access Control
▸ Server-side rendering, caching and optimization
❖𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬 & 𝐃𝐚𝐭𝐚 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭:
✓ MongoDB, PostgreSQL, MySQL, Firebase, Supabase
✓ Data modeling, schema design, indexing and query optimization
✓ ETL pipelines, data warehousing and analytics
❖𝐀𝐈 & 𝐋𝐋𝐌-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐒𝐲𝐬𝐭𝐞𝐦𝐬:
• GPT-4, Claude, Mistral, LLaMA model integration
• RAG systems using PDFs, CRM, Notion, websites
• AI chatbots, agents and automated workflows (LangChain, AutoGPT)
• OCR, Whisper and Vision AI applications
• FastAPI/Flask APIs for ML/NLP deployment
• Scalable LLM web tools using React, Node.js, Pinecone, Qdrant
❖𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬:
→ AWS (EC2, Lambda, S3), GCP, Microsoft Azure, Vercel, DigitalOcean
→ Docker, Kubernetes, CI/CD pipelines, PM2
→ Nginx, load balancing, caching and performance optimization
→ Security best practices and cloud architecture
❖𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡:
- Clean, modular, and maintainable code architecture
- Performance-first and scalability-driven mindset
- Agile workflow with strong communication
- Focus on automation, efficiency, and business value
- Production-ready and well-documented delivery
❖𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲:
✔️ Senior-level ownership of full-stack and AI systems
✔️ Strong expertise in AI automation and SaaS platforms
✔️ Reliable communication and fast delivery
✔️ Scalable, secure, and maintainable architecture
✔️ Focus on real business outcomes and automation efficiency
I deliver full-stack solutions from design to deployment, ensuring speed, reliability and scalability. Whether you need a SaaS dashboard, ERP system, AI-enabled application or custom web platform, I can architect, develop, and deploy a solution that drives results.
📩 𝗟𝗲𝘁’𝘀 𝘁𝘂𝗿𝗻 𝘆𝗼𝘂𝗿 𝗶𝗱𝗲𝗮 𝗶𝗻𝘁𝗼 𝗮 𝗵𝗶𝗴𝗵-𝗽𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲, 𝗿𝗲𝘃𝗲𝗻𝘂𝗲-𝗴𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝗻𝗴 𝘄𝗲𝗯 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻. Please send me an 𝐢𝐧𝐯𝐢𝐭𝐞 so we can discuss your project and get started with advanced approaches. 𝐈’𝐦 𝐚𝐥𝐬𝐨 𝐚𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐟𝐨𝐫 𝐚 𝐟𝐫𝐞𝐞 𝐜𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧.
Steps for completing your project
After purchasing the project, send requirements so Rana Muhammad can start the project.
Delivery time starts when Rana Muhammad receives requirements from you.
Rana Muhammad works on your project following the steps below.
Revisions may occur after the delivery date.
I am a Professional Full Stack Engineer