---
title: "kaushik M N - Lead - Product in Greater Coimbatore Area | Tal"
description: "Meet kaushik M N, Democratising the Access of India’s Innovation Infrastructure | Lead Product Engineer @Cumma, | I Build and design Systems based in Greater Coimbatore Area. AI stack includes antigravity, claude code, and claude. Explore public work links including github."
image: "https://tal.club/meet/kaushik-m-n/share-image"
---

# kaushik M N on Tal

## Headline

Democratising the Access of India’s Innovation Infrastructure \| Lead Product Engineer @Cumma, \| I Build and design Systems

## Location

Greater Coimbatore Area

## AI stack

antigravity

claude code

claude

cursor

gemini

hugging face

notebooklm

huggingface

ChatGPT

Figma Make

## Work experience

Lead \- Product at cumma,, Feb 2026 \- Present · 7 mo, Greater Coimbatore Area, System Design API Architected scalable and maintainable backend services and clean API layers using domain\-driven design patterns to support core platform features and future expansion\. • Decoupled heavy synchronous workloads into background jobs using BullMQ, dedicated worker nodes, and Redis caching, significantly reducing API response latency and accelerating OTP verification\. • Built an in\-house invoicing engine by containerizing Headless Chromium and Puppeteer with Docker to dynamically render and stream real\-time subscription invoices\. • Engineered end\-to\-end payment gateway integrations supporting multi\-tier recurring subscriptions, webhook processing, and automated billing workflows\. • Designed secure AWS VPC infrastructure with dual private subnets and EC2 instances, using AWS SSM to eliminate public SSH exposure, and led migration from Hostinger VPS through GitLab DevSecOps pipelines\. • Deployed Prometheus and Grafana observability stack to monitor system health, API latency, worker node performance, and queue bottlenecks

Software Engineer at Noukha Technologies, Nov 2025 \- Feb 2026 · 3 mo, Coimbatore, Contributing as a core Backend & AI/ML developer across multiple production projects: IntuitionX, Naachi, CupTime, Naga Limited\. • Building scalable microservices using NestJS, FastAPI, Python, MongoDB, AWS EC2, AWS Cognito, OAuth \(Google & Facebook\)\. • Worked initially as an Intern \(first 3 months\) and later transitioned into Software Engineer based on performance and innovation\. • Delivered production\-quality backend systems, AI pipelines, authentication, deployments, and real\-time services\. Key Contributions IntuitionX – AI Study Buddy • Built the core AI Voice Assistant system with STT → LLM reasoning → custom fine\-tuned CoquiTTS model\. • Integrated real\-time WebSocket streaming for continuous speech interaction\. • Developed microservices \(voice\-assistant, user\-service, ai\-service\) and implemented Cognito \+ OAuth \(Google/Facebook\) authentication\. • Fine\-tuned TTS models using Google Colab GPU with custom voice datasets\. Naachi – Real\-Time Chat Application 1 • Designed full authentication system using Cognito User Pools with user/admin roles\. • Developed core logic in user\-service and partner\-service, including dynamic DB injection \(MDM\) and admin workflows\. • Lead backend contributor for chat architecture and secure access control\. CupTime & Naga Limited • Fixed major backend issues causing high API usage and slow performance\. • Optimized APIs, queries, and server logic to improve responsiveness\. Provided full\-stack support for debugging and feature improvements\.

Software Engineer Intern at Noukha Technologies, Aug 2025 \- Nov 2025 · 4 mos

Full Stack Developer at BCBUZZ TECHNOLOGIES Private Limited, Jun 2025 \- Aug 2025 · 2 mo, Coimbatore, Tamil Nadu, India, • Built a cybersecurity SaaS platform and developed TypeScript \+ React UI integrated with Claude, Builder\.io, and Bolt\.ai\. • Designed secure REST APIs with validation and authentication, improved SQL schema, and optimized database queries\. • Fixed 85%\+ reported bugs, enhanced stability, and implemented CI/CD pipelines reducing release errors by 40%\.

## Education

Master of Business Administration \- MBA, Artificial Intelligence, Amrita Vishwa Vidyapeetham

Industrial biotechnology, Industrial Engineering, Bharath Institute of Higher Education and Research

## Public links

- github: https://github\.com/kaushik\-hub77

[View the original profile](https://tal.club/meet/kaushik-m-n)

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