Hetkumar Prajapati
Product Engineer · Intellect Design Arena
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IST · Gujarat
Hetkumar Prajapati

Hetkumar Prajapati

Product Engineer

Gujarat, India

AI Agents & Fintech Automation · Full-Stack (MERN) · Azure Certified

AI Agents
LangGraph
LangChain
Model Context Protocol
Java Spring Boot
React / Next.js
LanguagesProficiency
EnglishProfessional Working
HindiNative / Bilingual
GujaratiNative
hetkumar.prajapati08@gmail.com

Executive Summary

Intellect Design Arena

Product Engineer at Intellect Design Arena with hands-on experience designing and deploying AI agent systems and fintech automation workflows in production. Delivered multi-agent pipelines that reduced manual finance processing effort by 40%, integrated agentic workflows into live web UIs serving 200+ finance users, and built backend services handling 500+ concurrent requests with 99.5% uptime. Certified in Azure (AZ-900, AI-900, AI-103) and Oracle Generative AI, with strong foundations in system design, Java Spring Boot, and full-stack MERN development.

Key Capabilities & Architecture Focus

  • Architecting singular and multi-agent systems automating end-to-end finance processing
  • Integrating LLM-powered agentic workflows into existing production enterprise web applications
  • Building high-concurrency backend services handling 500+ requests with 99.5% uptime
  • Developing domain-specific Python & Node.js tool-use functions, connectors, and real-time transformations
Singular & Multi-Agent Pipelines99.5% Backend Uptime

Professional Experience

3 Roles

Product Engineer

Intellect Design Arena Ltd
Oct 2025 – Present

Designing and deploying production AI agent systems and automated fintech pipelines handling end-to-end financial workflows.

Designed and deployed 10+ AI agent systems (singular & multi-agent) automating end-to-end finance workflows, reducing manual processing effort by ~40%.
Integrated agent pipelines into 3 production frontend UIs, enabling 200+ finance users to trigger and monitor automated workflows from within existing web applications.
Developed 15+ custom Python/Node.js functions extending agent capabilities with domain-specific logic, external API connectors, and real-time data transformations.
Built and maintained production backend services handling 500+ concurrent requests with 99.5% uptime, covering authentication and robust error recovery for agent orchestration.
Collaborated with 3 cross-functional teams to translate finance domain requirements into scalable agentic workflows using LLM-powered reasoning and tool-use patterns.
AI Agents
LangChain
LangGraph
Model Context Protocol
Python
Node.js
Java Spring Boot
REST APIs
Fintech Systems

Software Developer Intern

Gigstryk Entertainment Pvt. Ltd (Spoto.in)
Dec 2024 – Mar 2025

Engineered mobile application interfaces and optimized state management architecture for a consumer entertainment platform.

Redesigned 10+ Flutter UI components using BLoC architecture, reducing state management complexity by ~30% and improving code modularity.
Optimized rendering performance of 5 key screens, cutting average load time by ~25% and improving user experience metrics.
Integrated mobile API interfaces and handled local caching to provide reliable real-time updates.
Flutter
Dart
BLoC Architecture
REST APIs
State Management
Performance Optimization

Credentials & Education

Verified

Industry Certifications

7 Credentials
Microsoft
2026

Microsoft Certified: Azure AI Apps and Agents Developer Associate (AI-103)

Microsoft

Microsoft
2025

Microsoft Certified: Azure Fundamentals (AZ-900)

Microsoft

Microsoft
2024

Microsoft Certified: Azure AI Fundamentals (AI-900)

Microsoft

Oracle Cloud
2024

Oracle Cloud Infrastructure 2024 Generative AI Professional

Oracle Cloud

IIT Kharagpur
2024

NPTEL: Software Engineering

IIT Kharagpur

IIT Roorkee
2024

NPTEL: Data Analytics with Python (Silver + Elite)

IIT Roorkee

IBM
2024

IBM SkillsBuild: AI & Cloud Virtual Internship

IBM

Academic Education

Bachelor of Technology in Computer Science

Parul University · 2021 – 2025

CGPA: 8.69 / 10

Honors & Hackathons

Odoo Hackathon 2024 Finalist

Top 150 finalists out of 500+ national competing teams in rapid application development.

GirlScript Summer of Code (GSSoC'24)

Ranked 442nd globally; contributed to 2+ open-source codebases, improving code quality and resolving issues.

Featured Systems & Applications

5 Applications
JobApplicationTracker
Web Application

JobApplicationTracker

View Case Study→
DevOps & GitHub Analytics Dashboard
Web Application

DevOps & GitHub Analytics Dashboard

View Case Study→
EventSync
Mobile App

EventSync

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UniAccessApp
Mobile App

UniAccessApp

View Case Study→
ConnectDonor
Mobile App

ConnectDonor

View Case Study→

Technical Competencies

6 Domains

AI & Agents

Core
LangChainLangGraphMulti-Agent SystemsModel Context Protocol (MCP)Agentic WorkflowsTool-Use & Function CallingPrompt Engineering

Backend & Systems

Node.jsJavaSpring BootREST APIsExpress.jsPythonJWT / OAuthMicroservices

Frontend & UI

React.jsNext.jsTypeScriptTailwindCSSHTML5CSS3Flutter

Cloud & DevOps

Microsoft AzureAzure App ServiceAWS (S3, EC2)DockerKubernetesGitHub ActionsCI/CD Pipelines

Databases

MongoDBPostgreSQLMySQLSQL

Tools & Practices

GitPostmanFoundrySystem DesignAgile Sprints

Collaboration Hub

Available
Let's Build Together

Ready to architect resilient AI agent systems & fintech pipelines

Open to discussing product engineering roles, multi-agent pipelines, and distributed fintech systems.

LOCATIONGujarat, India · IST
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