Summary
Overview
Work History
Education
Skills
Software
Additional Information
Languages
Timeline
Generic

Manoj Ellary

Milpitas,CA

Summary

Almost 11+ years of Information Technology experience in Analysis, Design and Development of software product solutions using Java, spring, spring-boot, Micro services, spring-batch and kafka. Having 10+ years of experience in developing REST APIs using spring. Having 3-4 years of experience in developing Spring-Kafka base applications. Solid understanding of all phases of SDLC right from requirements gathering till post implementation support. Extensive experience in writing Java code of various versions like 5.X, 7.X and 8.X on Linux / Windows environments. Worked on Algorithms and Data structures. Good hands-on experience in implementing multi-threaded, client-server architecture. Very good knowledge of OOP and functional program concepts. Experience in implementing Web Services using spring, Spring-boot. Knowledge on RDBMS. Experience designing DB entities, relationships and schemas for MySQL and Oracle databases. Good knowledge on No Sql databases like cosmos and mongo DB. Extensively worked on writing Junit test cases and creating test suites for covering various scenarios. Hands on experience in configuration management system using different source and version control tools GIT & SVN along with supporting tools like Kubernetes and confluence pages. Handled 5 people team as a team lead as per role basis. Performed various performance testing for applications using J-Profiler, J-Meter and Your Kit tools

Overview

12
12
years of professional experience

Work History

Lead II - Software Engineering

WALMART - Retail
03.2020 - 06.2023
  • Involved in discussion with product owner to understand the scope of spring boot and micro services applications
  • Developed new APIs for providing forecast information to clients generated by data science team
  • Handled various micro services in IBG service
  • Developed new sql scripts and database for application
  • Managed existing tables and reformatted existing sql tables to improve performance
  • Prepared technical design architecture to customize data structure to integrate with existing and new applications
  • Prepared new collections and handled unique key mongo collections to handle duplicate data in Mongo DB
  • Developed DB schema and model classes for new schema with unique key combinations
  • Worked on configuring kubernetes for all micro services applications within IBG service
  • Developed unit test cases and strategies in accordance with project scope and delivery dates
  • Also perform unit testing at various stages of the projects.

Sr. Associate - Projects

HUMANA - Health care
06.2018 - 03.2020
  • Involved in discussion with product owner to understand the scope of the Java and mongo DB applications
  • Developed large scale and stable REST Api applications
  • Developed data pipeline applications using spring-boot and mongo DB applications
  • Developed features for existing pipeline applications and built new data pipeline applications from scratch, using Spring-Boot and micro services; Created technical architecture, design for the data pipeline applications by understanding existing models
  • Coordinated with the team to develop, test, and modify existing applications
  • Prepared new collections and handled unique key mongo collections to handle duplicate data in mongo DB
  • Modified existing table schemas to match with new input schema format
  • Developed DB schema and model classes for new schema with unique key combinations
  • Developed unit test cases and strategies in accordance with project scope and delivery dates
  • Also perform unit testing at various stages of the projects
  • Worked on all Vulnerabilities shown by looper and Kubera for project which provides security
  • Supported for production issue and performance tuning on database
  • Worked on data moved on various stages like Mainframes to Mongo DB to Cosmos DB to Azure Sql
  • Assist with the software update process for existing applications and roll-outs of software releases.

Senior Software Engineer

DST World Wide services – Finance
04.2016 - 06.2018
  • Worked on loading Net asset values of various companies and individuals into DST ware houses using spring-batch
  • Attended & conducted various planning and designing sessions with the business to gather requirements
  • Responsible for development of all application components and UI resources
  • Involved in finding root cause of Troubleshoot on failure membership bulk loads process as part of batch data operations
  • Worked on loading the large volume of text files into RDBMS using Spring-Batch
  • Creating batch jobs and scheduling batch jobs using cron schedule in Linux servers
  • Extracted data from logs using KAFKA streaming and loaded into multiple sources like RDBMS and DATA Ware houses
  • Involved in writing the Shell scripts.

Software Engineer

First American Pvt. Ltd - Mortgage
04.2011 - 04.2016
  • Involved in analyzing the system and business requirements
  • Worked on extracting data from websites with paid services
  • Developing the automation extracting systems using screen scraping tool
  • Creating cron job schedulers which extracts data from websites and load data into data warehouses using java applications
  • Involved in writing java helper scripts for informatica tools
  • Involved in the development and maintenance of the Scrappers for different counties
  • Created multiple batch files and integrated with application
  • Involved in Bug fixing and issue resolving
  • Maintenance and Production Support
  • Scheduling the scripts in Linux cron job
  • Monitoring the scrapers running in the production
  • Developed many utility programs related to excel
  • Wrote JUnit test cases for every service class implemented
  • Involved in writing shell scripts.

Education

Bachelor’s degree in Computer Science & Engineering -

CVR College of Engineering And Technological Institute
HYDERABAD, INDIA
04.2009

Skills

  • Windows XP
  • Linux
  • Java
  • Scala
  • MySql
  • Azure Sql
  • SQLIte
  • Cosmos
  • Mongo
  • NoSql
  • XML/HTTP
  • HTML
  • Kafka
  • Spring
  • Spring-boot
  • Hibernate
  • Azure
  • GIT
  • SVN
  • Tortoise

Software

Java

Spring boot

Python

Bigdata

Spark

Microservices

Additional Information

As part of 12+ years experience, I worked on web applications, standalone applications, data lake projects and data pipeline projects which gives me waste experience on working performance and effective coding opportunities.

Languages

English
Full Professional
Hindi
Full Professional
Telugu
Full Professional

Timeline

Lead II - Software Engineering

WALMART - Retail
03.2020 - 06.2023

Sr. Associate - Projects

HUMANA - Health care
06.2018 - 03.2020

Senior Software Engineer

DST World Wide services – Finance
04.2016 - 06.2018

Software Engineer

First American Pvt. Ltd - Mortgage
04.2011 - 04.2016

Bachelor’s degree in Computer Science & Engineering -

CVR College of Engineering And Technological Institute
Manoj Ellary