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Gurvinder S. — Mid-Level Backend Developer from India

Gurvinder S.

Mid-Level Backend Developer

India 3-6 years
Open to offersNew to Platform
Languages
EnglishHindi
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About

Gurvinder S. is a proficient Backend Developer with over 3.5 years of experience, specializing in building scalable and high-throughput systems using Node.js. He has demonstrated exceptional prowess in Data Structures and Algorithms, along with system design and cloud-based architectures. Currently, at Aquera, Gurvinder has successfully built a scalable data ingestion platform that transforms XLS, CSV, and ZIP files into API-ready formats for integration with IAM tools like SailPoint and Okta. He significantly enhanced the file processing capacity from 50MB to a substantial 5GB, utilizing streaming-based validation to cater to large enterprise datasets. His innovative strategies reduced response latency for large uploads by 30% by incorporating caching mechanisms. With expertise in using AWS and PostgreSQL, coupled with projects like a scalable URL shortener and a distributed job processing system, Gurvinder has demonstrated his capability to optimize system performance and reliability. He holds a B.Tech in Computer Science and Engineering from Presidency University, Bangalore.

Experience

  • Backend Developer

    Aquera · 2022 — Present
    Developed a scalable platform for data ingestion that converts XLS/CSV/ZIP files into API-ready formats for integration with IAM tools such as SailPoint and Okta. Improved file processing capacity significantly using streaming-based validation techniques. Enhanced response latency for large file uploads by implementing caching mechanisms during the ingestion process. Increased processing efficiency for large datasets while optimizing reverse proxy configurations to lower CPU utilization and boost system performance. Created RESTful APIs for effective data processing and synchronization with enterprise IAM systems. Integrated role-based access control (RBAC) and established workflows with customizable reminders and escalation notifications.

Skills & Expertise

Data Visualization SpecialistData EngineerDescriptBackend DeveloperPersonal AssistantDatabase Administration

Education

  • B.Tech in Computer Science and Engineering
    Presidency University, Bangalore · — — 2022

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