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Vignesh Muniyappan

Vignesh Muniyappan

Software Development Engineer

Krishnagiri, Tamil Nadu, Tamil Nadu
9500752205
Tamil, English

Background


About

About

Detail-oriented and performance-driven Software Development Engineer with experience in backend systems, data-driven feature development, distributed caching, and automation frameworks.

Work Experience

Work Experience

  • Software Development Engineer, 

    Jul, 2023 - Present

    Working on scalable backend systems and automation frameworks.

    • Designed automated scraping workflows for real-time pricing updates.

    • Built a GraphDB-based recommendation engine, boosting cart completion from 13% to 53%.

    • Integrated Hazelcast to implement distributed caching across services.

    • Enabled secure payment integration via Juspay.

    • Optimized API performance, reducing latency from 1.3s to 513ms.

    • Led cross-functional end-to-end feature delivery.

    • Created mobile test automation framework using Appium and Java.

    • Conducted manual QA testing across web and mobile platforms.

  • Software Developer Intern, 

    Apr, 2023 - Jul, 20233 months

    Internship focused on full-stack development and data classification.

    • Performed IPL dataset classification using Java and PostgreSQL.

    • Built a full-stack blog app with auth and CRUD features.

Projects Experience

Projects Experience

Skills

Skills

  • Programming Languages

    Java

    Python

  • Frameworks

    Spring Boot

  • Databases

    PostgreSQL

    MongoDB

  • Tools

    Git

  • Search and Caching

    Neural Search

    Hazelcast

    Distributed Caching

  • Messaging

    RabbitMQ

  • Data Processing

    BigQuery

  • In Progress

    System Design

    Spring AI

Education

Education

  • Biotechnology, B.Tech, Bannari Amman Institute of Technology

    Aug, 2017 - May, 2021

    7.86
  • Physics, Chemistry, Biology, Higher Secondary, Trinity Matric Hr Sec School

    Jun, 2015 - May, 2017

Interests

Interests

  • Backend Engineering

    ScalabilitySystem DesignOptimization