Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic
Ujwala Pragna B

Ujwala Pragna B

Bangalore

Summary

Seasoned Backend Developer with a proven track record at Toorak Capital, excelling in microservices development and cloud migration. Skilled in Java, Spring Boot, and Agile methodologies, I led significant performance optimizations and security enhancements, improving system efficiency by over 30%. Demonstrates strong collaboration and problem-solving abilities, ensuring high-quality software solutions.

Overview

4
4
years of professional experience
1
1
Certification

Work History

Backend Developer

Toorak Capital
Bangalore
05.2022 - Current
  • Microservices Development: Designed and developed scalable, high-performance microservices using Spring Boot, focused on loan data maintenance
  • Implemented robust APIs for data extraction from multiple sources, such as PostgreSQL, AWS S3, and SFTP file transfer mechanisms
  • Involved in the tagging and extraction of data from documents using AI/ML techniques to process the extracted information of loan documents using serverless mechanisms.
  • Caching & Performance Optimization: Integrated Redis caching mechanisms to optimize processes involving heavy data extraction and long-running calculations, reducing response time and improving system performance
  • Encryption & Security: Implemented encryption mechanisms (AES 256 and RSA algorithms) for securing sensitive loan borrower data
  • Data Integration: Developed and optimized data extraction processes from AWS Redshift, PostgreSQL, and SQL databases using cron jobs
  • Utilized Elasticsearch for scalable data retrieval through APIs, handling schema-free JSON documents
  • Cloud Migration: Led a migration from AWS to GCP, refactoring microservices and leveraging Cloud Functions, Cloud Scheduler, and Pub/Sub for event-driven architectures
  • Ensured smooth transition by managing application and infrastructure migration with code quality.
  • Build & Deployment: Utilized Docker, Kubernetes, CircleCI for containerization and continuous integration/deployment of microservices-based applications, ensuring smooth and consistent builds across environments
  • Unit & Integration Testing: Developed comprehensive unit, integration, and functional tests for microservices to ensure code quality and reliability
  • Agile Practices: Actively participated in Scrum ceremonies (e.g., sprint planning, stand-ups, reviews, and retrospectives), ensuring timely delivery and fostering team collaboration
  • Technology Stack: Java, Spring Boot, Maven, Gradle, Redis, Elasticsearch, AWS, GCP, Docker, Kubernetes, PostgreSQL, Jira, GitHub, JUnit

Backend Developer

Wipro
Hyderabad
09.2020 - 04.2022
  • Java Web Development: Developed Java-based web applications using JSP, Servlets, and Hibernate for ORM, improving data management and persistence layers
  • Integrated with backend databases to handle dynamic content and complex queries
  • API Development & Microservices: Contributed to RESTful API development and service integration, improving system performance, scalability, and maintainability
  • Spring Framework: Gained hands-on experience working with Spring and Spring Boot in creating enterprise-grade applications
  • Database Interaction: Worked with relational databases like MySQL and PostgreSQL and enhanced database interactions via Hibernate ORM for data persistence
  • Scrum & Agile Practices: Collaborated in Agile environments using Jira for project management, contributing to design and architecture discussions to ensure software solutions supported high availability and scalability

Education

B.Tech - Computer Science Engineering

Koneru Lakshmiah Educational Foundation
Vaddeswaram, Andhra Pradesh
05-2020

Skills

  • Java
  • Spring
  • Spring Boot
  • Hibernate
  • JSP
  • Servlets
  • Postman
  • REST API
  • AWS
  • GCP
  • Azure
  • Gradle
  • Maven
  • PostgreSQL
  • SQL
  • Core Java
  • Eclipse 2019
  • IntelliJ 2020
  • Visual StudioNet 2012/16
  • Coded UI
  • Git
  • Windows Applications
  • Web Services
  • JIRA
  • Confluence
  • ALM
  • XML
  • HTML
  • Java Script
  • Windows 2019
  • SQL Server 2019
  • Oracle 19c
  • VMware Workstation
  • Docker
  • Agile-Scrum
  • Waterfall

Certification

  • Microsoft Azure Fundamentals

Timeline

Backend Developer

Toorak Capital
05.2022 - Current

Backend Developer

Wipro
09.2020 - 04.2022

B.Tech - Computer Science Engineering

Koneru Lakshmiah Educational Foundation

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Ujwala Pragna B