Rozer Kshetrimayum
@rozer
Associate Software Engineer at Codetru
Hyderabad, Telangana, India
Backend Engineer with 3+ years of experience designing scalable backend systems, distributed microservices, and AI-powered enterprise platforms. Experienced in Python, FastAPI, Apache Kafka, PostgreSQL, Redis, and event-driven architectures for high-performance production systems. Built production Generative AI systems including LLM assistants, Retrieval-Augmented Generation (RAG) pipelines, and MCP-based tool-calling frameworks for enterprise automation and knowledge retrieval.
Experience
Associate Software Engineer
Codetru
Architected a scalable event-driven payroll processing pipeline using AWS Lambda, Apache Kafka, and Webhooks. Integrated CheckHQ payroll APIs. Built an AI-powered enterprise assistant using LLMs with MCP-based tool calling architecture. Designed and deployed a Retrieval-Augmented Generation (RAG) pipeline. Optimized Redis caching strategies and complex SQL queries. Contributed to system architecture discussions and API security.
Software Developer
MaterialPlus
Developed backend microservices and REST APIs using Python and FastAPI. Designed and implemented ETL pipelines. Optimized PostgreSQL queries and indexing strategies. Integrated external analytics platforms (Forsta, DisplayR, and Dapresy). Built backend data processing workflows for survey analytics for clients like Disney+ Hotstar, Apple, and Lululemon.
Software Developer Intern
Srijan Technologies (now Material)
Developed backend services using TypeScript and Node.js. Implemented WebSocket-based real-time communication. Designed and integrated REST APIs with backend databases.
Software Developer Intern
Pepcoding Education Private Limited
Mentored 100+ students in Data Structures, Algorithms, and problem-solving. Designed DSA problem sets and authored technical learning content.
Education
Maharshi Dayanand University
Bachelor of Technology (B.Tech)
Computer Science
Licenses & Certifications
Deep Learning Specialization
Coursera
TensorFlow Developer
Coursera
Data Science and Analytics
UpGrad