Summary
Overview
Work History
Education
Skills
Certification
Timeline
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Prasanna S

Coimbatore

Summary

Full Stack Developer with over four years of experience in building scalable architectures using Java, React, and Spring Boot. Expertise in Docker for containerization and Jenkins for continuous integration, enhancing deployment efficiency. Proficient in Git for version control and maintaining high code quality standards. Skilled in database design with MongoDB and MySQL, focusing on backend optimization and agile methodologies.

Overview

5
5
years of professional experience
1
1
Certification

Work History

Senior Software Engineer

Responsive (Formerly RFPIO)
Coimbatore
03.2023 - Current
  • Designed and managed the Content Library backend with Java, React, and Spring Boot, boosting data retrieval by 20% and scaling to over 100,000 documents.
  • Optimized content edit operations with Spring Boot REST APIs, cutting latency by 35%.
  • Developed Visualforce pages and integrated them with Salesforce CRM to enhance functionality.
  • Optimized Apache Solr queries with caching, boolean clauses, and refinements, reducing search latency by 40%.
  • Dockerized Content Library microservices and built Jenkins CI/CD with Git, automating tests and releases.
  • Mentored developers, enforced clean architecture, led code reviews, and guided a micro-team to elevate backend quality.

Software Engineer

Responsive (Formerly RFPIO)
Coimbatore
03.2022 - 03.2023
  • Migrated MongoDB Oplog to Change Streams, boosting real-time MySQL data transfer and system reliability.
  • Integrated Highspot using OAuth and AWS S3 for secure file upload.
  • Refactored backend for ReactJS migration, enabling REST APIs and boosting responsiveness 35%.
  • Boosted test coverage by 25% using JUnit and Jest, integrating Embedded MongoDB for enhanced testing accuracy.
  • Resolved critical issues via Zendesk, ensuring a 99% SLA, and enhancing satisfaction.

Associate Software Engineer

Responsive (Formerly RFPIO)
Coimbatore
09.2020 - 03.2022
  • Created RESTful APIs with Java and OpenAPI, improving internal operations and external system integrations for better interoperability.
  • Built the Maven Webhooks module for real-time sync, boosting responsiveness with Spring MVC and MongoDB.
  • Developed user search reports with Spring Boot and MongoDB, enhancing visualization and performance.
  • Assisted in developing an ML-powered document shredding matrix, enhancing automated proposal generation.

Education

B.E. - Computer Science

Sri Ramakrishna Engineering College
Coimbatore, India
06-2020

Skills

  • Java
  • Spring Boot
  • JUnit - Mockito
  • React
  • MySQL
  • MongoDB
  • Typescript
  • Redux
  • Redis
  • AWS
  • Apache Solr
  • Docker
  • Jenkins

Certification

  • Front-end web development with React, Coursera
  • Introduction to Apache Solr, Udemy

Timeline

Senior Software Engineer

Responsive (Formerly RFPIO)
03.2023 - Current

Software Engineer

Responsive (Formerly RFPIO)
03.2022 - 03.2023

Associate Software Engineer

Responsive (Formerly RFPIO)
09.2020 - 03.2022

B.E. - Computer Science

Sri Ramakrishna Engineering College

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Prasanna S