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Software Engineer

specializing in Compilers, AI Accelerators, and Machine Learning Systems

I design and develop kernels for AI accelerators, optimize compilers, sketch prototypes for Apps and also a big coffee lover.

Hero Devices

Hi, I’m Rex. Thank you for visiting my portfolio.

I am currently pursuing my Master’s in Computer Science from Khoury College of Computer Science at Northeastern University.

I worked as a Software Engineer, designing and developing kernels for AI accelerators and optimizing compilers.

My journey as a Software Engineer began two years ago. I develop and maintain kernels for cutting-edge AI accelerators. I also have experience working with compilers, a crucial component in optimizing algorithms and enhancing hardware performance, whether it involves refining code generation or fine-tuning compiler optimizations.

Tech stack

Software/Compiler Engineer

I predominantly focus on designing, developing, and supporting kernels for AI accelerators, as well as optimizing existing compilers and also design user interface sometimes.

Languages/Infrastructures

EXPERIENCE

Jun 2026 — Sep 2026

AI SW Intern

Qualcomm Technologies, Inc

San Diego, CA

Incoming AI SW Intern for Summer 2026.

Jan 2023 — Jul 2025

Software Engineer

MulticoreWare Inc

Chennai, India

Enchance compiler passes for LLVM and architected high-performance ML kernels for AI accelerators, reducing latency by 63%.

LLVM C++ SIMD CNN DSP
Apr 2022 — May 2022

Summer Intern

Zoho Corporation

Chennai, India

Developed Java-based Command Line tools with optimized data structures, achieving a 25% improvement in runtime performance.

Java Algorithms

EDUCATION

2025 — 2027 (Expected)

MS in Computer Science

Northeastern University

Boston, MA

Computer Science Graduate student at Khoury College of Computer Sciences.

CGPA : 3.834/4.000

Relevant Coursework:

Computer Systems Programming Design Paradigm Algorithms Operating Systems Implementation
2019 — 2023

B.Tech in Information Technology

Sri Krishna College of Engineering and Technology

Coimbatore, India

Graduate with first class with distinction. Member of photography club.

CGPA : 8.68/10.00

Relevant Coursework:

Computer Architecture Machine Learning Techniques Operating Systems Big Data Analytics

Projects

Here are some of my recent projects spanning compiler development, machine learning, and System level development.

Enhanced Address Sanitizer Pass in LLVM

Developed an enhanced LLVM Address Sanitizer with fault-tolerant execution capabilities. Implemented custom instrumentation passes and plugin integration for extended functionality with comprehensive testing harness.

C C++ LLVM Shell Make

Heart Disease Prediction with Ensemble Methods

Advanced Heart Disease Prediction with Ensemble Methods UCI Heart Disease Dataset achieving 90% accuracy. Implemented advanced feature engineering, hyperparameter tuning, and comprehensive performance validation.

Python Pandas Matplotlib Scikit-learn

Transparent Checkpoint and Restart System

Built a checkpoint-restart system (Docker/Kubernetes/CRIU technology) that captures and restores full process state across address spaces. Solved address space conflicts, call frame consistency, and register restoration via assembly-level debugging.

C Posix Signals Linux Syscalls GDB

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You can find my Resume below.

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