Zain – React, Typescript, Node.js

A full-stack quote generation and approval system to streamline engineering workflows across multiple internal groups (Power & Control, DT, etc.).

• Designed and developed a full-stack quote generation and approval system, streamlining workflows across multiple engineering groups.
• Implemented a five-stage approval pipeline to enable collaborative decision-making among teams.
• Integrated real-time data pipelines from internal and external teams using Snowflake for accurate quote processing.
• Built scalable infrastructure with React, Node.js, PostgreSQL, RabbitMQ, and AWS (EC2) using Docker and Terraform for IaC deployments.
• Enabled asynchronous processing via RabbitMQ to improve inter-service communication efficiency.
• Collaborated with engineering leads and data teams to align technical solutions with business goals.

Developed an advanced e-Learning and Content Management System for an institute that leveraged cutting-edge technologies to facilitate seamless academic experiences. The comprehensive approach enabled secure user authentication, content management, assessment tools, and administrative functionalities, fostering effective learning.

• Developed a scalable e-learning and content management system with secure user authentication, assessment tools, and content delivery.
• Built a dynamic React.js frontend with Tailwind CSS and an Express/Node.js + Python backend, ensuring responsive user experiences.
• Integrated AWS S3 for storage and Lambda for serverless functions, enhancing performance and scalability.
• Implemented CI/CD pipelines on Jenkins and containerization with Docker for automated, reliable deployments.
• Monitored system performance using Datadog to ensure uptime and reliability.

A data-intensive e-commerce platform for a company that acts as a partner in delivering high-quality solutions across the spectrum of network, telecom, and engineering services.

• Engineered an e-commerce platform with a dynamic product catalog and recommendation engine using ML algorithms.
• Integrated secure payment processing with Stripe API and implemented webhook-based real-time transaction updates.
• Developed error handling and encryption mechanisms to safeguard financial data during transactions.
• Organized backend routes using Express routers and implemented middleware for authentication and validation.
• Built CI/CD pipelines for automated testing and deployment with Docker containerization for consistent releases.
• Added robust reporting and analytics features to track and optimize payment processing performance.

A cutting-edge online investment platform, utilizing React JS, Next JS, Material UI, and Tailwind for the frontend, ensuring a responsive and performant user interface. C# and ASP.NET Core formed the backbone of the backend, offering a robust and scalable framework.

• Developed a cutting-edge online investment platform with a responsive and performant frontend using React JS, Next JS, Material UI, and Tailwind CSS.
• Built a robust and scalable backend with C# and ASP.NET Core to handle complex financial operations securely.
• Leveraged Azure Functions for serverless computing, optimizing costs, and ensuring scalability.
• Utilized Azure SQL Database for secure, intelligent, and scalable financial data storage.
• Employed Azure Logic Apps to automate workflows and integrate services seamlessly.
• Ensured code maintainability and efficient version control using TypeScript and Git.