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Project details
Full Stack SaaS & AI-Powered Web Application Development
Built and scaled a modern full-stack application focused on performance, automation, and seamless user experience. Developed scalable backend architecture, responsive frontend interfaces, and integrated AI-powered workflows to improve operational efficiency and user engagement.
Key Contributions:
Developed scalable REST APIs and backend services using Node.js, NestJS, and TypeScript
Built responsive frontend interfaces with React.js and modern UI practices
Integrated AI automation using OpenAI APIs for smart insights, recommendations, and workflow automation
Implemented secure authentication systems using JWT and role-based access control
Designed scalable database architecture with PostgreSQL/MongoDB
Tech Stack:
Node.js • NestJS • React.js • TypeScript • PostgreSQL • MongoDB • Redis • Docker • Socket.IO • OpenAI API • AWS/DigitalOcean
Results:
Increased system efficiency and reduced response times through backend optimization
Automated manual business workflows with AI-powered insights and recommendations
Delivered scalable, production-ready architecture capable of handling growing user traffic
Built and scaled a modern full-stack application focused on performance, automation, and seamless user experience. Developed scalable backend architecture, responsive frontend interfaces, and integrated AI-powered workflows to improve operational efficiency and user engagement.
Key Contributions:
Developed scalable REST APIs and backend services using Node.js, NestJS, and TypeScript
Built responsive frontend interfaces with React.js and modern UI practices
Integrated AI automation using OpenAI APIs for smart insights, recommendations, and workflow automation
Implemented secure authentication systems using JWT and role-based access control
Designed scalable database architecture with PostgreSQL/MongoDB
Tech Stack:
Node.js • NestJS • React.js • TypeScript • PostgreSQL • MongoDB • Redis • Docker • Socket.IO • OpenAI API • AWS/DigitalOcean
Results:
Increased system efficiency and reduced response times through backend optimization
Automated manual business workflows with AI-powered insights and recommendations
Delivered scalable, production-ready architecture capable of handling growing user traffic
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$5
|
Standard
$10
|
Advanced
$30
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 15 days |
Number of Revisions | 1 | 3 | Unlimited |
Number of Pages | 5 | 10 | 30 |
Design Customization | |||
Content Upload | |||
Responsive Design | - | ||
Source Code |
About Areeb
Senior Full Stack Developer | Node.js, React, Python, AI & SaaS Apps
Karachi, Pakistan - 11:52 am local time
I am a Senior Full Stack Engineer and Technical Lead with over 7 years of professional experience architecting, scaling, and deploying enterprise-grade web applications. I specialize in helping startups and established businesses transform complex ideas into high-performance, secure, and scalable digital products.
Across multiple production applications, I have a proven track record of boosting system performance by 30% to 40% and cutting deployment times in half. Whether you need a technical leader to guide an engineering team, an expert to build an MVP from scratch, or a specialist to optimize your cloud infrastructure for high concurrent traffic, I deliver clean, maintainable code that drives real business results.
🌟 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 & 𝐕𝐚𝐥𝐮𝐞 𝐈 𝐁𝐫𝐢𝐧𝐠:
AI-Powered Product Development: Hands-on experience building cutting-edge AI platforms, including multi-store AI-driven POS platforms (Synko) and AI communication applications (GoodPathAI). Expert in building OCR data extraction pipelines, real-time WebSockets communication, and RAG-based AI systems for intelligent recommendations.
High-Scale Backend Architecture: Advanced design of microservices backend systems capable of seamlessly processing heavy traffic. Deeply skilled in optimizing database queries, implementing advanced state management, and integrating lightning-fast search capabilities.
Cloud, DevOps & Automation: Expert in containerizing applications and designing automated CI/CD pipelines that streamline development and maximize delivery efficiency.
🛠️ 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐭𝐚𝐜𝐤:
Backend: Node.js, NestJS, Express.js, Python, FastAPI, GraphQL, RESTful APIs, WebSockets, Microservices
Frontend: React.js, Next.js, Redux Toolkit, React Query, Tailwind CSS, Progressive Web Applications (PWAs)
AI & LLMs: OpenAI API, Claude, AI Agent Development, AI Chatbots, n8n, Supabase
Cloud & DevOps: AWS (EC2, Lambda, ECS, S3), Docker, Nginx, PM2, GitHub Actions, Jenkins
Databases & Caching: MongoDB, PostgreSQL, MySQL, DynamoDB, Redis, Elasticsearch
🌍 𝐅𝐥𝐞𝐱𝐢𝐛𝐥𝐞 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐨𝐧 & 𝐋𝐞𝐚𝐝𝐞𝐫𝐬𝐡𝐢𝐩
As a Technical Lead, I am highly comfortable leading cross-functional teams, enforcing strict code quality standards, and participating in agile environments. I offer flexible timezone availability to ensure seamless, synchronous collaboration and clear, transparent communication with your team.
𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀
Full Stack Developer, Senior Software Engineer, Node.js, Python, FastAPI, React.js, Web Development, Mobile Development, Backend Development, Frontend Development, Full Stack Architecture, API Development, RESTful APIs, Microservices, Cloud Computing, AWS, Azure, Google Cloud, Docker, Kubernetes, CI/CD, Continuous
Steps for completing your project
After purchasing the project, send requirements so Areeb can start the project.
Delivery time starts when Areeb receives requirements from you.
Areeb works on your project following the steps below.
Revisions may occur after the delivery date.
share project repo and all requred access to start the project