About
Full-Stack Developer with production SaaS experience and microservices expertise. Delivered B2B2C booking platform serving 50+ daily customers, increasing client revenue from 15K to 20K per 5 days. Architected scalable e-commerce system mimicking Amazon/Flipkart infrastructure capable of handling 100,000+ concurrent users with zero downtime.
Skills & Expertise (24)
Work Experience
Freelance Full-Stack Engineer & Technical Consultant
SmashX
Jan 2025 - Present
Deployed production SaaS platform serving 50+ daily customers, increasing client revenue from 15,000 to 20,000 per 5 days (33% growth) by automating manual WhatsApp bookings and eliminating 80% operational overhead. Engineered O2O growth loop capturing walk-in customer emails via Guest Checkout, converting physical foot traffic into returning online users and boosting retention by 35% through automated digital receipts (Resend API). Resolved critical iOS/Safari authentication bug caused by Apple WebKit ITP blocking third-party cookies by unifying infrastructure under custom domain, ensuring secure first-party cookie transmission across all browsers. Designed high-performance MongoDB schema with dynamic slot evaluation, eliminating expensive database operations and implementing payment-gateway-grade security without third-party integration costs.
Education
Bachelor of Technology in Computer Engineering - SVKM’s Institute of Technology, Dhule
2023 - 2027 · Afghanistan
Certifications
Postman API Fundamentals Student Expert
Postman · 2023
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Skills (24)
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