Summary
Work History
Education
Skills
Accomplishments
Projects
Languages
Online Profiles
Generic

Jayakumar Ezilarasan

Chennai

Summary

I am a Senior Software Engineer with over 7+ years of experience in software development, specializing in frontend technologies such as Angular, React, and Node.js. I have a strong foundation in building dynamic and responsive user interfaces, and I thrive in agile environments, consistently delivering efficient, scalable, and user-centric applications.

Work History

Senior Software Engineer

Ideas2IT Technologies Services Pvt. Ltd
  • Actively collaborated with the team, effectively communicating requirements to design and build scalable, future-ready components.
  • Played a key role in building the project from scratch to MVP under 3 months with a team size of 2 developers and an architect.
  • Participated in all facets of development, including enhancements, bug fixing, and testing, ensuring code met specifications and standards.
  • Responsible for comprehensive security and testing documentation, ensuring the API followed OWASP-like guidelines.
  • Worked closely with UX/UI teams to ensure the design and development of interactive, user-friendly web interfaces for both mobile and desktop platforms.
  • Created reusable React components and Angular modules, reducing development time and ensuring consistent UI/UX across different applications.
  • Integrated third-party APIs and services, utilizing RESTful services with HTTP methods to ensure seamless data flow between the frontend and backend.
  • Collaborated in an Agile environment with cross-functional teams (Backend Developers, Designers, and Product Managers), ensuring timely delivery of features and improvements.
  • Developed and maintained dynamic, responsive user interfaces for large-scale enterprise applications, improving user experience and streamlining business processes for clients in various industries.
  • A software development company enhancing businesses through digital solutions.

Education

Bachelor of Engineering -

Panimalar Engineering College
Chennai
05.2016

Skills

  • React
  • Angular
  • Nodejs
  • Expressjs
  • JavaScript
  • TypeScript
  • HTML
  • CSS
  • MongoDB
  • Gateway
  • ANTD
  • Tailwind
  • Bootstrap
  • REST
  • Figma
  • Agile
  • GitHub
  • NoSQL
  • Postman
  • RDBMS
  • SQL
  • Visual Studio
  • SOAP
  • API

Accomplishments

  • Have obtained a certificate from Anthropic for Claude Code in Action.
  • Have completed done unit testing using copilot in a month.
  • API Integration Specialist, Increased data flow efficiency by 20% with optimized API integration.
  • Delivered MVP in under 3 months, increasing project success rate by 50%.
  • Currently preparing for the AWS AI Practitioner certification.

Projects

CHRP – AI-Enabled Property Inspection Platform

 

Tech Stack: Node.js, Express.js, React.js, MySQL, Azure

 

Enterprise-grade multi-tenant product serving insurance companies, and homeowners with inspection lifecycle automation and ML-driven image processing.

  • Designed and developed scalable versioned REST APIs using a clean layered architecture (Routes → Controllers → Services → Data Access).
  • Owned core inspection lifecycle features including creation, bulk updates, case-type validation, notifications, and status tracking.
  • Implemented secure multi-tenant access using JWT authentication, RBAC, and SAML-based SSO.
  • Built ML integration workflows for image classification and OCR processing to enhance inspection accuracy and automation.
  • Developed PDF-based report generation engine (inspection, repair, AI reports) with batch processing and SFTP distribution.
  • Implemented asynchronous background processing using Redis and Bull for email, SMS, and report jobs.
  • Integrated Azure Blob Storage with SAS token-based secure image handling.
  • Contributed to React-based Admin portals including dashboards, inspection management, configuration modules, and image workflows.
  • Improved system reliability and observability through Swagger documentation and monitoring integrations.

Impact:

  • Streamlined inspection workflows for enterprise clients.
  • Reduced manual review effort using ML-assisted automation.
  • Enhanced scalability and security of multi-tenant architecture.

 

NEOS – Healthcare Management Application

 

Tech Stack: React.js, Node.js, Postgresql

 

Healthcare platform built for medical professionals and patients with secure data workflows.

  • Played a key role in building the product from scratch to MVP within 3 months in a small cross-functional team.
  • Developed reusable React components and Angular modules for scalable UI architecture.
  • Designed secure REST APIs and implemented backend validation aligned with security best practices.
  • Integrated third-party APIs to enable seamless frontend-backend communication.
  • Collaborated closely with UX/UI teams to deliver responsive and user-centric interfaces.

Impact:

  • Accelerated product launch timeline.
  • Improved frontend reusability and maintainability.

 

NGO Volunteer & Student Program Tracker

 

Tech Stack: React.js, Node.js, Express.js, Postgresql

 

Web application to manage volunteer programs and track student activities.

  • Designed and implemented responsive frontend using React.js.
  • Developed backend APIs for user authentication and activity tracking.
  • Built real-time reporting features for volunteer hours and attendance.
  • Conducted unit testing to ensure application stability.

Impact:

  • Improved operational tracking and reporting efficiency.

 

Flight School Management System 

 

Tech Stack: Angular, PHP, MySQL, Azure

 

Management system for flight training institutions.

  • Established scalable frontend architecture using Angular.
  • Managed enhancements, bug fixes, and feature delivery.
  • Integrated Gravity payment gateway for secure transactions.
  • Integrated Power Bi report in fontend for different dashboards.
  • Participated in Azure-based deployment and release cycles.

Impact:

  • Improved payment processing reliability.
  • Enhanced system maintainability through modular frontend design.
  • Developed reusable, data-driven functional API testing modules.
  • Implemented REST and SOAP API chaining using dynamic variables.
  • Built WebSocket-based data transmission testing workflows.

Languages

  • Tamil, Expert
  • English, Conventional

Online Profiles

LinkedIn, jayakumar-ezilarasan
Jayakumar Ezilarasan