
Alish Laimayum
@alishlaimayum
I build secure, scalable Java backend systems and production-style e-commerce platforms.
What I'm looking for
I've built and deployed Kart-On, a multi-vendor e-commerce marketplace with Java, Spring Boot, MySQL, React, AWS S3, Cloudflare, and Razorpay. I developed secure APIs for authentication, products, inventory, orders, payments, and vendor administration.
I also build scalable distributed backend systems, including a Redis-cached URL shortener that achieved 561+ requests per second and a GenAI document processing pipeline on Azure. My work focuses on secure architecture, database performance, caching, load testing, and cloud deployment.
Experience
Work history, roles, and key accomplishments
Freelance Full-Stack Developer
Kart-On
Aug 2026 - Present (1 month)
Designed and deployed Kart-On, a multi-vendor e-commerce marketplace using Java, Spring Boot, Spring Security, MySQL, React, AWS S3, Cloudflare, and Razorpay. Developed secure REST APIs and implemented JWT authentication, rate limiting, and load testing.
Education
Degrees, certifications, and relevant coursework
Vellore Institute of Technology
Bachelor of Technology, Computer Science and Engineering
2023 -
Grade: 7.93/10.0
Pursuing a B.Tech in Computer Science and Engineering with a CGPA of 7.93/10.0.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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