Vignesh Perumal Samy

About Vignesh Perumal Samy

A seasoned full-stack software engineer, I bring a wealth of experience in designing, developing, and implementing innovative tech solutions. I\'m an expert in Java, Python, SQL, REST, and C++, with a proven track record in accelerating data retrieval speed and enhancing website accessibility. My extensive experience with frontend technologies like HTML, CSS, JavaScript, ReactJS, and Bootstrap, along with backend technologies like Spring Boot and Hibernate, allows me to create comprehensive, efficient, and user-friendly applications.In my role as Senior Software Engineer at Accenture, I led cross-functional teams, developed over 140 RESTful APIs, and mentored interns, resulting in half being offered full-time positions. My ability to communicate complex technical concepts to both technical and non-technical stakeholders has been key to my success in this role.I\'m also well-versed in cloud services, including Azure Cloud Services and Amazon Web Services (AWS), and have a strong background in database development with MySQL, MongoDB, and NoSQL databases. On top of this, my skills in UI design allow me to ensure a seamless user experience across my projects.Certified in Azure AI-900 Fundamentals and UI/UX Human-Centered Design from the University of California San Diego, I\'m always looking to expand my skillset and stay on top of the latest industry trends.Passionate about delivering quality work and driven by innovation, I\'m always ready to tackle the next challenging project. If you\'re looking for a dedicated, team-oriented software engineer with strong leadership skills, let\'s connect.

Experience

1. Software Development Engineer

   Amazon Web Services (AWS)

   Sep 2024 — Present · Seattle, WA, US

   Optimized the Frame Sampling Lambda function using AWS CDK (TypeScript) and step functions. Improved video frame sampling rate by 24%, reduced compute resources, and reduced infrastructure costs for the Bedrock BDA platform• Automated integration tests for AWS Rekognition Video APIs using Hydra, Guice and Java ensuring multi-region compatibility, slashing test runtime 67% from 45 to 5 minutes and boosting deployment speed and customer satisfaction• Engineered the Custom Email trigger feature for Amplify Backend auth, enabling seamless integration for full-stack applications, processing over email events daily while maintaining 99.99% reliability• Designed a Grafana dashboard to monitor AWS Amplify CLI user telemetry metrics, visualizing P50 and T99 latency trends, and developed a new schema for Gen2 usage telemetry, improving data visibility and diagnostic efficiency by 40%• Developed a robust mechanism for integration tests in Amplify backend health checks, enhancing reliability and reducing test failures due to transient issues by 60%, ensuring consistent system health validation

Education

• J S S Academy of Technical Education, BANGALORE

  Bachelor of Technology, Computer Science

  2016 — 2020

• Northeastern University

  Master's degree, Computer Software Engineering