Leroy Jacob Vargis Email & Phone Number

Pleasanton, California, Us

Part of the Payments team at BHN where my responsibilities included managing payment infrastructure ensuring max availability and strong durability.

Boise, Idaho, Us

Part of the Heterogeneous-Memory Storage Engine project, a fast embeddable key-value store designed for SSDs and persistent memory. Worked on benchmarking, regression-focused performance analysis, and evaluating workload results to identify weaknesses relative to competing products. Some of my highlights include establishing a new method of statistical analysis on performance metrics, designing and developing dashboards to query, sort and filter large amounts of data to detect anomalies, developing internal tools for automation, and supporting infra planning and maintenance for test & release execution. I was also part of the team establishing a comprehensive automation infrastructure for a different organization, increasing users/systems usage by 3x and eliminating 10 man days/mo setup effort. I was awarded a Culture Champion for this effort.Lately, I was able to focus on efforts to establish mainstream adoption CXL memory. I was part of a team developing a first of its kind resource kit with tools, benchmarks and documentation. I also developed some linux kernel patches to efficiently manage CXL memory, experimenting with memory-tiering and compressed swap space.

Tempe, Az, Us

I was responsible for developing the architecture of a SaaS platform for the research project with modules for data collection & processing, running optimization models, among others.Created pipelines for automated data collection using AWS Lambda, data transformation and ingestion with AWS Glue and storage in AWS RDS, in a distributed micro-service architecture.

Revamped role-based access control boosting security, upgraded to latest versions of tech stack thereby ensuring better performance.Data analytics and visualization of historical data, providing insights in the form of interactive charts.

Tempe, Az, Us

As GSA, I work for CYR3CON, a cyber-security focussed company. I am a part of the TestDrive team, where we come up with proof of concepts for various products and tools the company can use. Core responsibilities included data analysis, extraction, and visualization. Some of the projects I have worked on include web-based dynamic report generation and sentiment analysis to identify relevant data.

Redmond, Wa, Us

I started out as a hybrid mobile app developer using the Ionic (Cordova-based) framework. I had the opportunity to work on mobile apps from the scratch, from conception to wire-framing to design and development. I then became a full-stack cloud applications developer, utilizing the power of .NET in the back-end and AngularJS at the front-end, along with a SQL database. I made use of Azure to make the web and mobile apps I work on come to life. We worked on product solutions that are deployed and fully managed in Azure. Responsibilities & contributions:1. Key contributor to startup company’s fast evolution to offering a full solutionssuite marketed to the global cloud services and training platform industry.2. Designed, developed and tested core components of a cloud platform forexecuting and managing hands-on labs, workshops and test-drives at scale.3. Built infrastructure to manage and distribute load, and made system capable ofsupporting simultaneous deployments at a large scale.

Piscataway, Nj, Us

I was an active IEEE volunteer during my education, and have held various positions in IEEE from the Student Branch to the Region 10 (Asia-Pacific) level. As Chairman of IEEE SB College of Engineering Chengannur, I, along with my team, could guide the SB to the prestigious IEEE Region 10 Exemplary Student Branch Award for the year 2015.

Piscataway, Nj, Us

Piscataway, Nj, Us

Piscataway, Nj, Us

Piscataway, Nj, Us

Participated in an Internet of Things workshop at ICFOSS, and was then offered an internship developing IoT solutions for real-world applications.

Kochi, Kerala, In

Cochin, Kerala, In

Master'S Degree, Computer Science

Bachelor Of Technology (B.Tech.), Computer Science

Aissce, Pcmb