---
title: "Nirmal Kumar Nirmal - Software Engineer in India | Tal"
description: "Meet Nirmal Kumar Nirmal, Ex-SDE @ Aixel | Ex-SWE @ ExpressSemi | Backend & ML Engineer | Golang • Java • Microservices • Kafka • Docker • REST APIs based in India. AI stack includes cursor, gemini, and github copilot. Explore public work links including github."
image: "https://tal.club/meet/nirmal-kumar-nirmal/share-image"
---

# Nirmal Kumar Nirmal on Tal

## Headline

Ex\-SDE @ Aixel \| Ex\-SWE @ ExpressSemi \| Backend & ML Engineer \| Golang • Java • Microservices • Kafka • Docker • REST APIs

## About

"As a tech enthusiast with a passion for problem\-solving, I thrive on leveraging technology to create impactful solutions\. My expertise spans web development and machine learning, where I enjoy diving deep into coding challenges, optimizing systems, and staying at the forefront of innovation\. Whether building dynamic web applications or exploring AI\-driven models, I am committed to continuous learning and applying my skills to solve real\-world problems\. I’m excited about the endless possibilities that technology brings and am always looking to connect with like\-minded professionals who share this passion\."

## Location

India

## AI stack

cursor

gemini

github copilot

ollama

## Work experience

Software Engineer at Aixel, Nov 2025 \- Apr 2026 · 6 mos, Bengaluru, Karnataka, India, • Built a scalable audience segmentation engine, dynamically grouping users based on behavioral and transactional data • Implemented RBAC \(Role\-Based Access Control\) to ensure secure, fine\-grained access across services • Developed and integrated webhook systems for real\-time data synchronization and event\-driven workflows • Architected and built microservices using Golang, handling high\-throughput data processing workloads • Leveraged Kafka to build reliable, event\-driven pipelines and enable asynchronous communication between services • Optimized data storage using PostgreSQL \(OLTP\) and ClickHouse \(OLAP\) for efficient querying and analytics • Improved system performance using Redis caching, reducing latency in high\-load scenarios • Contributed to backend systems powering analytics dashboards, enabling data\-driven decision making

Full\-stack Developer at ExpressSemi, Jul 2025 \- Nov 2025 · 5 mos, Bengaluru, Karnataka, India, • Developed robust backend solutions to automate trading operations using FastAPI and PostgreSQL\. • Analyzed historical OHLC data from Zerodha to enhance trading strategies\. • Streamlined processes, contributing to improved overall system performance at ExpressSemi\.

## Education

Bachelor of Technology \- BTech, Information Technology, Cochin University of Science and Technology

## Public links

- github: https://github\.com/Nirmal493

[View the original profile](https://tal.club/meet/nirmal-kumar-nirmal)

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