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Hi, I'm Pravinraj M

< Principal Software Engineer />

I build AI Agents

React Node.js LangChain Claude AI MongoDB TypeScript AWS LLMs

> Ready to innovate? _

ABOUT

About Me

Principal Software Engineer with 10+ years of experience building scalable SaaS and AI-powered products across startups and enterprises. Skilled in JavaScript, Node.js, React, MongoDB, and modern LLM integrations. Proven expertise in architecting full-stack systems, leading teams, and driving engineering innovation.

Currently spearheading AI initiatives at Galent Technologies — developing AI agents that enhance the software development lifecycle (SDLC) for enterprise teams. Previously contributed to a Voice AI platform at WRKLYF Tech that automated real-time customer conversations using advanced AI technologies.

EXPERIENCE

Work Experience

Building scalable solutions across startups and enterprises

Sep 2025 - Present

Principal Software Engineer

Galent Technologies · Chennai

Leading end-to-end development of AI agents for SDLC automation, enhancing code delivery, testing, and release processes for enterprise clients
Managing a 4-member team, driving design, architecture, and delivery of scalable, intelligent solutions
Integrating LLMs, prompt orchestration, and AI workflows into enterprise systems
Driving AI adoption strategies across engineering teams, aligning innovation with business impact

AI Agents LLMs SDLC Automation Team Leadership

Mar 2025 - Sep 2025

Senior Engineer

WRKLYF Tech Pvt Ltd (Contract for Converged Hub) · Chennai

Core contributor in a 3-member engineering team developing a Voice AI SaaS platform automating customer support
Worked across the full stack (React.js, Node.js, Express) to deliver a production-ready, scalable AI product
Implemented AI/LLM integrations for real-time conversational intelligence using Retell, Twilio, and Claude
Enhanced team productivity using AI-powered tools like Cursor IDE and Claude for rapid prototyping

Voice AI Retell Twilio Claude React.js Node.js

Aug 2021 - Mar 2025

Senior Software Engineer

Chargebee Inc. · Chennai

Developed usage-based billing capabilities improving pricing flexibility and scalability for enterprise customers
Revamped internal documentation platform, improving content discoverability by 40%
Enhanced mobile subscription flows with UX improvements and performance tuning, contributing to a 15% churn reduction

SaaS Billing Systems React Node.js MongoDB

May 2018 - June 2021

Lead Full Stack Developer

White Mastery Systems Pvt Ltd · Chennai

Built a custom POS system with billing, inventory, analytics, and employee tracking for retail clients
Co-created a Shopify-style e-commerce platform for SMEs to manage products, orders, and payments online

Full Stack POS Systems E-commerce React Node.js

Feb 2017 - Apr 2018

Software Engineer

3 Bees IO Pvt Ltd · Bengaluru

Developed Horaa, a custom legal tech platform enabling law firms to manage case documents, track billable hours, and streamline workflows
Built with Angular, Node.js, and MongoDB for a scalable backend and a responsive, document-centric UI

Legal Tech Angular Node.js MongoDB

July 2015 - Nov 2016

Content Ops

The Binay Workshop Pvt Ltd (Contract for Pearson English) · Chennai

Managed accurate migration of structured English learning materials (quizzes, tests, lessons) from documentation into Pearson's global e-learning platform
Used a custom CMS for learners across multiple countries

Content Management E-learning CMS

SKILLS

Technical Skills

Full-stack expertise with modern technologies and AI/LLM integrations

Languages

JavaScript (ES6+) TypeScript

Frontend

React.js Angular Vue.js HTML5 CSS3

Backend & Frameworks

Node.js Express.js

AI & LLM Ecosystem

LangChain LangGraph Claude Code OpenAI APIs AI Agents MCP Prompt Engineering Retell (Voice AI)

Cloud & DevOps

AWS ECS AWS ECR AWS S3 CloudWatch AWS CDK Docker Terraform CI/CD REST APIs Webhooks

Database

MongoDB

Security & Authentication

Auth0 JWT RBAC

Developer Tools

Cursor IDE Git VS Code Postman n8n Workflow Orchestration

Practices & Leadership

Agile/Scrum Microservices Scalable Architecture SDLC Automation Team Management TDD

PROJECTS

Featured Projects

AI Agents for SDLC Automation

Leading development of AI agents that automate software development lifecycle processes for enterprise teams. Integrating LLMs and workflow orchestration for enhanced productivity.

AI Agents LLMs React Node.js

Voice AI SaaS Platform

Core contributor to a Voice AI platform automating customer support using real-time conversational intelligence. Built with Retell, Twilio, and Claude for production-scale deployment.

Voice AI Retell Claude Twilio

Usage-Based Billing System

Developed flexible usage-based billing capabilities for Chargebee, improving pricing scalability for enterprise customers. Enhanced mobile flows contributing to 15% churn reduction.

SaaS Billing React Node.js

Point of Sale System

Built comprehensive POS system with billing, inventory management, analytics, and employee tracking for retail clients. Full-stack solution with real-time synchronization.

POS Full Stack React MongoDB

E-commerce Platform for SMEs

Co-created a Shopify-style platform enabling SMEs to manage products, orders, and payments online. Scalable architecture with multi-tenant support.

E-commerce Node.js React Payments

Horaa - Legal Tech Platform

Developed document management system for law firms with case tracking, billable hours, and workflow automation. Built with Angular for document-centric operations.

Legal Tech Angular Node.js MongoDB

Personal Portfolio Website

Modern portfolio website showcasing projects and skills with animated UI elements, dark/light theme toggle, and responsive design for optimal viewing across devices.

HTML5 CSS3 JavaScript Animations

Open Source Contributions

Active contributor to various open-source projects on GitHub. Contributing bug fixes, feature implementations, and documentation improvements to community projects.

GitHub Open Source TypeScript React

AI/ML Experiments

Exploring cutting-edge AI technologies through side projects. Building experimental applications using LLMs, RAG systems, and custom AI agents for various use cases.

Python LangChain OpenAI Machine Learning

Productivity Chrome Extension

Browser extension to enhance developer productivity with quick access tools, code snippets manager, and workflow automation features for daily development tasks.

Chrome API JavaScript Web Extensions Productivity