Software engineering, for me, is about turning ideas into products that people can actually use. I enjoy taking ownership of the entire product journey—from understanding a problem and designing the architecture to building scalable backend systems, crafting intuitive user experiences, integrating cloud services, and deploying software that runs reliably in production. I enjoy building software that solves real problems and creates measurable value for the people who use it. 🚀 CookOnCall I designed and built a production-ready chef-booking marketplace that enables customers to discover verified chefs, check availability, book services, and complete secure online payments through a seamless end-to-end experience. 🛍️ Kalokea I rebuilt a fashion e-commerce platform from WordPress into a modern full-stack application using Next.js, NestJS, PostgreSQL, and Supabase. The project included SEO migration, payment integration, email automation, WhatsApp workflows, and production deployment for a real client. Along the way, I've worked across frontend development, backend engineering, databases, authentication, payment systems, cloud deployment, monitoring, and AI-powered workflows—always with the goal of building software that is reliable, scalable, and easy to use. I'm currently pursuing a B.Sc. in computer science with a specialization in artificial intelligence & machine learning at Indus University, Ahmedabad. Alongside my degree, I continuously build production software, explore AI technologies, and improve my engineering skills by solving real business problems. Technologies I regularly work with include Next.js, React, Flutter, TypeScript, NestJS, Node.js, PostgreSQL, Supabase, Docker, Cloudflare, Railway, and modern AI tools. I'm always interested in collaborating with startups, founders, businesses, and engineering teams building products that make a real impact. If you're building something meaningful, I'd love to connect.

A rya n Khamar

Software engineering, for me, is about turning ideas into products that people can actually use. I enjoy taking ownership of the entire product journey—from understanding a problem and designing the architecture to building scalable backend systems, crafting intuitive user experiences, integrating cloud services, and deploying software that runs reliably in production. I enjoy building software that solves real problems and creates measurable value for the people who use it. 🚀 CookOnCall I designed and built a production-ready chef-booking marketplace that enables customers to discover verified chefs, check availability, book services, and complete secure online payments through a seamless end-to-end experience. 🛍️ Kalokea I rebuilt a fashion e-commerce platform from WordPress into a modern full-stack application using Next.js, NestJS, PostgreSQL, and Supabase. The project included SEO migration, payment integration, email automation, WhatsApp workflows, and production deployment for a real client. Along the way, I've worked across frontend development, backend engineering, databases, authentication, payment systems, cloud deployment, monitoring, and AI-powered workflows—always with the goal of building software that is reliable, scalable, and easy to use. I'm currently pursuing a B.Sc. in computer science with a specialization in artificial intelligence & machine learning at Indus University, Ahmedabad. Alongside my degree, I continuously build production software, explore AI technologies, and improve my engineering skills by solving real business problems. Technologies I regularly work with include Next.js, React, Flutter, TypeScript, NestJS, Node.js, PostgreSQL, Supabase, Docker, Cloudflare, Railway, and modern AI tools. I'm always interested in collaborating with startups, founders, businesses, and engineering teams building products that make a real impact. If you're building something meaningful, I'd love to connect.

Available to hire

Software engineering, for me, is about turning ideas into products that people can actually use.
I enjoy taking ownership of the entire product journey—from understanding a problem and designing the architecture to building scalable backend systems, crafting intuitive user experiences, integrating cloud services, and deploying software that runs reliably in production.
I enjoy building software that solves real problems and creates measurable value for the people who use it.
🚀 CookOnCall
I designed and built a production-ready chef-booking marketplace that enables customers to discover verified chefs, check availability, book services, and complete secure online payments through a seamless end-to-end experience.
🛍️ Kalokea
I rebuilt a fashion e-commerce platform from WordPress into a modern full-stack application using Next.js, NestJS, PostgreSQL, and Supabase. The project included SEO migration, payment integration, email automation, WhatsApp workflows, and production deployment for a real client.
Along the way, I’ve worked across frontend development, backend engineering, databases, authentication, payment systems, cloud deployment, monitoring, and AI-powered workflows—always with the goal of building software that is reliable, scalable, and easy to use.
I’m currently pursuing a B.Sc. in computer science with a specialization in artificial intelligence & machine learning at Indus University, Ahmedabad. Alongside my degree, I continuously build production software, explore AI technologies, and improve my engineering skills by solving real business problems.
Technologies I regularly work with include Next.js, React, Flutter, TypeScript, NestJS, Node.js, PostgreSQL, Supabase, Docker, Cloudflare, Railway, and modern AI tools.
I’m always interested in collaborating with startups, founders, businesses, and engineering teams building products that make a real impact.
If you’re building something meaningful, I’d love to connect.

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Experience Level

Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent
Gujarati
Fluent
Hindi
Fluent

Work Experience

Freelance Full Stack Developer at Kalokea— Women’s Fashion E-Commerce
July 1, 2026 - July 1, 2026
Delivered a live D2C storefront (20+ customer routes) and a 30+ module admin back-office. Led production-readiness audit across 387 source files with zero critical findings. Identified and resolved multiple high-severity issues prior to customer impact: a payment-flow bug, two cart/checkout defects, one XSS vector, and missing database migrations. Implemented India-first GST compliance per order (CGST/SGST/IGST). Shipped complete SEO and WhatsApp automation alongside the admin panel, enabling self-serve operations for the client.
Co-Founder & Solo Architect / Tech Lead at CookOnCall
March 1, 2026 - Present
Architected and deployed a full production two-sided chef marketplace from scratch with customer, cook, and admin roles. Implemented live Razorpay payments (business-approved), HMAC webhook verification, and tiered refund logic. Designed a 15+ table PostgreSQL schema with row-level security, JWT authentication + RBAC, Bull token refresh handling, and OTP-based session start. Resolved a Redis security incident independently by rotating credentials and migrating Upstash → Railway Redis with zero downtime. Built dynamic visit fee engine based on GPS radius and delivered a Flutter app using Riverpod, Dio, and GoRouter across multiple role flows, plus an email API and WhatsApp business webhooks.
Operations Intern at AlgoVista Analytics
January 1, 2026 - January 1, 2026
Built data dashboards, performed hospital data analysis, and developed pitch decks for enterprise clients in a professional team environment. Delivered competitor research and market analysis reports and applied AI tooling to compress delivery timelines. Completed the internship with full project delivery.

Education

BSc CS — AI & Machine Learning at Indus University, Ahmedabad
January 1, 2024 - January 1, 2027

Qualifications

Google Cloud Skill Badge: Prompt Design in Vertex AI
February 1, 2026 - July 23, 2026

Industry Experience

Software & Internet, Retail, Healthcare, Financial Services, Education
    CookOnCall – Chef Booking Marketplace Platform

    CookOnCall is a production-ready marketplace connecting customers with verified home chefs through a seamless online booking platform.

    As the technical co-founder, I designed and developed the complete ecosystem, including customer, chef partner, and administrator portals.

    Key Features:
    • Customer dashboard
    • Chef dashboard
    • Advanced admin panel
    • Secure authentication
    • OTP verification
    • Razorpay payment integration
    • Real-time booking workflows
    • Booking management
    • Subscription system
    • Analytics dashboard
    • SEO optimization
    • Mobile-responsive experience

    Tech Stack:
    Next.js, React, NestJS, Node.js, PostgreSQL, Flutter, Supabase, TypeScript, Razorpay, Cloudflare, Railway.

    Project Outcome:
    Built and deployed a scalable multi-role marketplace platform that streamlines chef discovery, booking management, secure payments, and operational workflows through a comprehensive admin system.