Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Vidya Sagar Dasari

Hyderabad

Summary

Over 17+ years of software development experience Motivated and skilled programming developer focusing on High-Performance, High- Availability and High-Throughput systems. Worked on various technology frameworks and knowledge about programming concepts like Design Patterns, Data-structures and Algorithms Strong problem-solving skills and excellent communication skills Architectural design and execute tasks throughout the SDLC, provide the technical guidance to team. Strong experience in integrating the application with cloud services. Expertise in developing applications using Java/J2EE, Spring Boot and data analytics applications, restful services.

Overview

17
17
years of professional experience
1
1
Certification

Work History

Associate Consultant

TCS
Hyderabad
11.2023 - Current
  • Developed technical architecture plans and documented them for implementation.
  • Provided technical guidance on the design of systems to ensure scalability, reliability, and performance.
  • Collaborated with stakeholders to identify system requirements and user needs.
  • Analyzed user requirements to develop software solutions and created technical specifications.
  • Developed, tested, debugged and documented software programs using Java, JavaScript and HTML and CSS.
  • Implemented automated build and deployment processes for applications with CI and CD tools.
  • Monitored system performance and troubleshoot issues in production environment.
  • Designed databases to store application data using SQL Server or MongoDB technologies.
  • Coordinated system installations, testing and code corrections.

Software Developer

Virtuouspros
Morrisville
02.2023 - 10.2023
  • Developed programs to automate processes and improve user experience.
  • Developed Java code for web applications, GUI interfaces, and back-end services.
  • Implemented best practices for coding standards, design patterns, security measures, scalability considerations.
  • Developed RESTful API services for mobile applications using frameworks such as Spring Boot or NodeJS.
  • Developed Java J2EE applications using Struts, Spring MVC, Hibernate, and Web Services.
  • Collaborated with other developers on various projects involving Spring MVC architecture.
  • Debugged and tested applications built with various frameworks including ReactJS, AngularJS, Node.js, Java Spring Boot.
  • Developed and maintained back-end applications using Java, Spring Boot and Hibernate.
  • Created AWS infrastructure using Terraform script, using an API Gateway to capture the logs and store them into S3 for future analysis.
  • Optimized the SQL queries

Software Development Senior Specialist

NTT Data
Sunnyvale
08.2020 - 02.2023
  • Created and enhanced Microservices using Spring Boot, Spring MongoDB
  • Created Feign Client consuming external micro services.
  • Enhanced monitoring dashboard using REST Apis and Angular JS
  • Created a complete clone of existing AWS infrastructure in different region using the Terraform scripts.
  • Modified the Terraform script to ease the installation and setup process of RestFul Apis.
  • Created automation tool using Python.
  • Design, develop, and manage Kafka-based data pipelines.
  • Troubleshoot Kafka and Oracle SQL related issues

Technical Lead

Wipro Technologies Ltd
Hyderabad & Sunnyvale
01.2015 - 07.2020
  • Designed and developed the components of the micro services architecture, migrated from monolithic to micro services.
  • Designed the data modeling in Cassandra database - created secondary indexes also
  • Write a re-usability code in Spring Micro-services and dockerize the applications - deploy them to docker container and orchestrate through kubernetes
  • Developed the spark jobs and scheduled them to do analytics on the data and store them back to Cassandra offline database.
  • Developed Rest Apis useful in dashboard application for displaying data in charts, pie-charts, bar charts etc..
  • Migrated application from Java 8 to Java 11 and used modularity concepts
  • Help or mentor team members to achieve their goals
  • Using Gatling and Apache Jmeter to do the load test
  • Involved in CI/CD for build and release process - created ansible playbooks to automate the process
  • Integrated the micro services using API Gateway, Splunk, Spring Security and Spring Eureka.

Senior Applications Engineer

Oracle India Pvt Ltd
Hyderabad
04.2013 - 01.2015
  • Involve in the bug process system and reduce the number of bugs
  • Check the bug queue on daily basis and analysis/resolution on each bug
  • Handled the enhancement independently
  • Tax Details of a Denmark Legislation customer should appear on the browsers, it already exists in the Oracle Forms.
  • By using OAF and java this enhancement has been done
  • OAF is based on MVC Framework,
  • Handled the validation at the client and server side
  • Interact with the customer if required on deep understanding of the bug
  • Resolve the bug and patch it to further release to customer
  • Write SQL and PL/SQL programs.

Technology Analyst

Infosys Limited
Hyderabad
01.2011 - 04.2013
  • Involved in gathering the software requirements from the client
  • Prepared the SRS and get approved by the client
  • Explained the client about the application and shown the templates and given demos
  • Involved in the Data Center setup at the client location
  • Setting up the Rack and Blade Servers
  • Install required Operating Systems (RHEL 5) in the Servers
  • Configuring Software Load Balancer and Bonding to the Servers
  • Monitoring the Servers through vendor specific tool
  • Handled the deployment of the application

Consultant

HCL Infosystems Ltd
Mumbai, Pondicherry, Noida,
05.2007 - 12.2010
  • Developed the front end view modules using JSP
  • Involved in writing code for Database Connections.
  • Developed in generating web based reports using i-reporting tool.
  • Created views, indexes, stored procedures to speed up the application
  • Involved in SQL Query performance tuning
  • Involved in gathering the business requirements

Education

B.Tech - Electronics and Communications

Srinivasa Engineering College
01.2005

Skills

  • Core Java, J2EE, Python, SQL, PL/SQL, PHP, NodeJs, Hibernate & JPA, SOAP, RESTful Services, Spring Boot, Spring MVC
  • Python Django, Cassandra, MongoDB, Redis, Apache Kafka, Apache Spark, AWS RDS, AWS SQS, AWS EC2, AWS ELB, AWS API Gateway, AWS CloudWatch, AWS VPC, AWS DynamoDB, AWS IAM
  • Maven & Gradle, Jenkins, Git, AngularJS, ReactJS, Apache JMeter, Docker, Kubernetes, Terraform Script, Tableau, Elastic Search, Kibana Dashboard, Splunk Logging

Certification

AWS Certified Developer - Associate

Timeline

Associate Consultant

TCS
11.2023 - Current

Software Developer

Virtuouspros
02.2023 - 10.2023

Software Development Senior Specialist

NTT Data
08.2020 - 02.2023

Technical Lead

Wipro Technologies Ltd
01.2015 - 07.2020

Senior Applications Engineer

Oracle India Pvt Ltd
04.2013 - 01.2015

Technology Analyst

Infosys Limited
01.2011 - 04.2013

Consultant

HCL Infosystems Ltd
05.2007 - 12.2010

B.Tech - Electronics and Communications

Srinivasa Engineering College

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Vidya Sagar Dasari