AJAY PRAJAPAT

Senior Full-Stack Engineer - AI Products | React, Angular, Node.js, NestJS, TypeScript, GenAI

ajayprajapat@live.com+91-87699-62237linkedin.com/in/ajayprajapatUdaipur, India

Professional Summary

Senior Full-Stack Engineer with 12+ years of experience shipping product-focused web platforms, real-time systems, and AI-enabled applications across logistics, FinTech, SaaS, Industrial IoT, and EdTech. Brings strong hands-on breadth across React, Angular, Node.js, NestJS, TypeScript, event-driven backend systems, cloud delivery, and scalable frontend architecture. Best positioned for roles that value end-to-end product execution, rapid delivery, and practical AI integration across customer-facing and internal platforms. Ajay builds and scales digital products end-to-end, from frontend architecture and backend APIs to deployment, observability, and AI-enabled feature delivery. His profile is strongest where teams need a senior engineer who can move quickly across product surfaces while keeping systems reliable, maintainable, and aligned with real user outcomes. A senior product-engineering profile focused on full-stack delivery, AI-enabled features, and reliable product execution across frontend and backend systems.

Core Competencies

UI Architecture

Designs maintainable frontend systems with reusable components, state boundaries, and scalable routing patterns.

Scalable Backend Systems

Builds modular services, background workflows, and integration layers that stay reliable as product and traffic complexity grow.

System Design & Architecture

Translates product and platform goals into service boundaries, deployment patterns, and maintainable technical direction.

API Design & Integrations

Defines clean contracts for frontend, backend, and third-party integrations with an emphasis on consistency and operational clarity.

Cloud & DevOps Delivery

Improves release reliability through containerized delivery, deployment automation, and production-ready cloud operating patterns.

AI Integration & Automation

Integrates LLM, retrieval, and agentic workflows into production systems with guardrails, observability, and real business use cases.

Technology Stack

Frontend

Angular, React, Next.js, Vue, TypeScript, JavaScript

Backend

Node.js, NestJS, Express.js, Java, Spring Boot, Go

Architecture

Distributed Systems, Microservices, System Design, Frontend Architecture

APIs

REST APIs, GraphQL, WebSockets, Kafka, RabbitMQ, Redis

DevOps

AWS, Docker, Kubernetes, CI/CD, GitHub Actions, Jenkins

AI / Automation

OpenAI APIs, LangChain, RAG, GenAI

Selected Highlights