HARSHIT TINKER

Self-Employed

• Architected and developed full-stack web applications for global clients using React, Node.js, and Python.
• Built scalable REST APIs with Express and integrated third-party services like Stripe for secure payments.
• Optimized database queries and implemented caching strategies to improve application performance and reduce load times.

• Developed a full-stack platform serving 500+ products with real-time inventory management.
• Integrated secure checkout processes with Razorpay, reducing cart abandonment.
• Built with React, Node.js, and MongoDB, achieving a robust and scalable architecture.

• Created a professional-grade Python CLI toolkit for simulating penetration testing workflows.
• Designed isolated environments for secure training and testing operations.

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