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Hi, I’m Jayraj Kapadia, a Senior Full Stack Engineer with 7+ years of experience building scalable SaaS platforms, AI-enabled automation systems, and modern web applications using React.js, Next.js, Node.js, GraphQL, and cloud-native technologies. I’ve led distributed development teams, architected end-to-end products, and collaborated directly with founders and stakeholders to translate business needs into production-ready solutions across fintech, healthcare, workflow automation, analytics, and AI-driven platforms. I bring a strong background in scalable backend architecture, API design, cloud infrastructure, and AI workflow integrations, including conversational systems, automation pipelines, document intelligence, and LLM-powered productivity tools. I’m comfortable working independently in remote, fast-paced startup environments and enjoy turning ideas into reliable, scalable systems.…Hi, I’m Jayraj Kapadia, a Senior Full Stack Engineer with 7+ years of experience building scalable SaaS platforms, AI-enabled automation systems, and modern web applications using React.js, Next.js, Node.js, GraphQL, and cloud-native technologies. I’ve led distributed development teams, architected end-to-end products, and collaborated directly with founders and stakeholders to translate business needs into production-ready solutions across fintech, healthcare, workflow automation, analytics, and AI-driven platforms. I bring a strong background in scalable backend architecture, API design, cloud infrastructure, and AI workflow integrations, including conversational systems, automation pipelines, document intelligence, and LLM-powered productivity tools. I’m comfortable working independently in remote, fast-paced startup environments and enjoy turning ideas into reliable, scalable systems.

Jayraj Kapadia

Full Stack Developer, AI Engineer, Cloud Developer, +2

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Hi, I’m Jayraj Kapadia, a Senior Full Stack Engineer with 7+ years of experience building scalable SaaS platforms, AI-enabled automation systems, and modern web applications using React.js, Next.js, Node.js, GraphQL, and cloud-native technologies. I’ve led distributed development teams, architected end-to-end products, and collaborated directly with founders and stakeholders to translate business needs into production-ready solutions across fintech, healthcare, workflow automation, analytics, and AI-driven platforms. I bring a strong background in scalable backend architecture, API design, cloud infrastructure, and AI workflow integrations, including conversational systems, automation pipelines, document intelligence, and LLM-powered productivity tools. I’m comfortable working independently in remote, fast-paced startup environments and enjoy turning ideas into reliable, scalable systems.…Hi, I’m Jayraj Kapadia, a Senior Full Stack Engineer with 7+ years of experience building scalable SaaS platforms, AI-enabled automation systems, and modern web applications using React.js, Next.js, Node.js, GraphQL, and cloud-native technologies. I’ve led distributed development teams, architected end-to-end products, and collaborated directly with founders and stakeholders to translate business needs into production-ready solutions across fintech, healthcare, workflow automation, analytics, and AI-driven platforms. I bring a strong background in scalable backend architecture, API design, cloud infrastructure, and AI workflow integrations, including conversational systems, automation pipelines, document intelligence, and LLM-powered productivity tools. I’m comfortable working independently in remote, fast-paced startup environments and enjoy turning ideas into reliable, scalable systems.

Available to hire

Hi, I’m Jayraj Kapadia, a Senior Full Stack Engineer with 7+ years of experience building scalable SaaS platforms, AI-enabled automation systems, and modern web applications using React.js, Next.js, Node.js, GraphQL, and cloud-native technologies.

I’ve led distributed development teams, architected end-to-end products, and collaborated directly with founders and stakeholders to translate business needs into production-ready solutions across fintech, healthcare, workflow automation, analytics, and AI-driven platforms. I bring a strong background in scalable backend architecture, API design, cloud infrastructure, and AI workflow integrations, including conversational systems, automation pipelines, document intelligence, and LLM-powered productivity tools. I’m comfortable working independently in remote, fast-paced startup environments and enjoy turning ideas into reliable, scalable systems.

Skills

Node.js

AWS

GraphQL

Experience Level

Node.js

Expert

AWS

Expert

GraphQL

Expert

Language

English

Fluent

Work Experience

Senior Full Stack Engineer (Freelance / Contract) at Remote (Freelance)

July 1, 2020 - Present

Architected and delivered scalable SaaS and AI-enabled platforms for startups and product-focused businesses across fintech, healthcare, and workflow automation. Led distributed development teams of up to 7 engineers, defined architecture decisions, sprint plans, code reviews, feature delivery, and technical execution. Built frontend and backend systems using React.js, Next.js, TypeScript, and GraphQL; designed backend services with Node.js, NestJS, PostgreSQL, MongoDB, Firestore, and cloud-native infrastructure. Implemented AI-driven workflows, conversational interfaces, automation pipelines, and document-processing pipelines with modern LLM-based architectures. Improved engineering productivity and scalability through modular architecture, reusable components, and scalable API designs. Delivered multiple long-term client projects including real-time dashboards and AI-integrated solutions.

Full Stack Developer at Logicwind

November 1, 2018 - September 30, 2020

Developed and maintained scalable web applications using React.js, Node.js, GraphQL, and modern JavaScript frameworks. Worked closely with cross-functional teams to implement frontend features, backend APIs, and scalable workflows. Contributed to SaaS product development, database optimization, API integrations, and performance improvements. Participated in Agile processes, sprint planning, debugging, deployment, and client collaboration.

Full Stack Developer at La Net Team Software Solutions Pvt. Ltd.

June 1, 2018 - October 31, 2018

Developed scalable web applications using React.js, Node.js, GraphQL; collaborated with cross-functional teams to implement frontend features, backend APIs, and scalable workflows; contributed to SaaS product development, database optimization, API integrations, and performance improvements. Participated in Agile development, sprint planning, code reviews, deployment processes, and client collaboration.