HELLO, I'M
Hetvi Joshi
Software Engineer
Crafting robust and scalable software solutions with precision and innovation.
About Me
I am a Master's student in Computer Science at the University of Texas at Arlington, with a strong foundation in software engineering, cloud computing, and web technologies. I bring over 2.5 years of hands-on industry experience in developing enterprise-level applications, implementing cloud solutions, and delivering scalable, secure software across various industries. My expertise spans full-stack development, cloud architecture, and modern development practices.
Education
Master of Science in Computer Science
University of Texas at Arlington
Arlington, Texas
08/2023 – 05/2025
GPA: 3.75/4.0
Bachelor of Technology in Computer Engineering
Dharmsinh Desai University
Gujarat, India
07/2017 – 05/2021
GPA: 3.56/4.0
Technical Proficiencies
Programming Languages
Web and Mobile Technologies
ML/AI
Databases and Search
AWS
Google Cloud
DevOps
Tools
Professional Experience
Research Volunteer - Explainable AI for Medical Diagnosis
University of Texas at Arlington
June 2025 – Present
- Engineered XAI evaluation framework with 4 custom metrics (Relative Stability, Maximum Sensitivity, Infidelity, Complexity) on Wisconsin Breast Cancer dataset, establishing medical ML interpretability benchmarks.
- Developed comparative analysis of XAI models (SHAP, LIME, EBM) with SVC classifier for Parkinson's disease prediction, optimizing explanation techniques for neurological disorder classification.
- Implemented statistical validation protocols for heterogeneous medical datasets, enhancing feature reliability and prognostic model trustworthiness across healthcare applications.
Software Engineer
Aubergine Solutions
12/2020 – 07/2023
- Built microservices resume screening platform using event-driven architecture with AWS Lambda, SQS, DynamoDB; auto-scaling system that processes 150+ resumes daily with 93% accuracy, reducing infrastructure costs by 40%.
- Created fault-tolerant API gateway with Express.js, implementing circuit breaker patterns, rate limiting, JWT authentication; handles 230K+ monthly requests with 99.8% uptime and zero breaches.
- Led Redis caching optimization using distributed cache-aside pattern, reducing API response times by 63% (230ms to 85ms) for 10K+ daily users.
- Integrated secure payment processing with PCI-compliant microservices and Stripe APIs, implementing idempotent transactions processing $50K+ daily revenue at 99.9% success rate.
- Implemented enterprise security framework for Django with Apache hardening, OAuth 2.0, RBAC; achieved SOC 2 compliance, reduced security incidents by 30%.
Featured Projects
A collection of projects that showcase my expertise in full-stack development
Get in Touch
I'm always open to new opportunities and collaborations. Feel free to reach out!