Mohamed Nushath

Scalable, event-driven ERP backend in Spring Boot.

A modular ERP backend covering inventory, POS, CRM, loyalty, and returns with carefully drawn transactional boundaries. Built as REST APIs plus microservices with event-driven integrations across ERP, payments, and external systems, alongside a high-performance eCommerce backend handling orders, pricing, promotions, and checkout.

• Java
• Spring Boot
• Spring Cloud
• Spring Data JPA
• MySQL
• Microservices

Event streaming & async messaging patterns.

A hands-on sandbox for event-driven architecture with Apache Kafka — producers, consumers, consumer groups, partitioning, and the async messaging patterns that keep services decoupled.

• Kafka
• Java

How payment APIs evolve without breaking clients.

An exploration of versioning strategies for payment APIs — shipping breaking changes while keeping older integrations working, modeled on the request-transformation approach popularized by Stripe.

• Java
• Stripe
• REST

Auth-flow deep dive.

A study of Spring Security internals — filter chains, authentication providers, and the common auth flows (form login, JWT, OAuth2) — to understand what really happens between a request and a secured endpoint.

• Java
• Spring Security

Tinkering with what the hype is actually useful for.

A sandbox for generative-AI ideas — prompting patterns, model integrations, and small applications built to learn the moving parts of the GenAI stack.

• Python
• GenAI

Odoo XML-RPC integration experiments.

A worked example of integrating external systems with Odoo through its XML-RPC interface — reading and writing records programmatically.

• Python
• Odoo

Daily LeetCode/NeetCode practice — keeping the problem-solving muscle sharp.

An ongoing log of DSA practice — clean solutions to NeetCode/LeetCode problems, kept up as a daily habit to stay sharp on fundamentals.

• Java
• DSA

Geometric deep learning alternative to molecular dynamics simulation.

An ESM-2 transformer-based protein language model to predict antibody–antigen binding affinity, aimed at outperforming state-of-the-art methods while replacing costly molecular dynamics simulation, delivered with a web portal.

• Python
• PyTorch
• PyTorch Geometric
• MySQL

Learned channel coding that beats classical schemes at high SNR.

A learned channel-coding scheme showing a consistent ~1.5 dB edge over traditional coding at BLER 0.1. The R=1 autoencoder lags slightly at low Eb/N0 but delivers large gains at high Eb/N0.

• Python
• MATLAB
• Deep Learning