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