Eswara Kumar, Developer in Phoenix, AZ, United States
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Eswara Kumar

Verified Expert  in Engineering

Full-stack Developer

Phoenix, AZ, United States

Toptal member since October 4, 2024

Expertise
JavaSQLSpringAJAXBootstrapSpring BootAWS IAM
Bio

Eswara is a full-stack developer with 10+ years of experience analyzing, designing, implementing, and testing object-oriented applications in client or server environments using Java or Jakarta EE. He also has extensive AWS experience with services like EC2, EBS, VPC, CloudWatch, CloudFront, CloudFormation, IAM, S3, RDS, ElastiCache, SNS, and SQS.

Portfolio

Silverlink Professional Services
Java 17, Spring MVC, Bootstrap
Appnet Software Pvt Ltd
Spring, Jakarta Server Pages (JSP)

Experience

  • Java - 7 years
  • SQL - 6 years
  • Spring - 5 years
  • Spring MVC - 5 years
  • Ajax - 4 years
  • Jakarta Server Pages (JSP) - 4 years
  • AWS IoT - 2 years
  • Java 17 - 2 years

Availability

Full-time

Preferred Environment

Windows 10

The most amazing...

...thing I've done is design and develop microservices business components using Spring Boot.

Work Experience

Full-stack Developer

2016 - PRESENT
Silverlink Professional Services
  • Engaged in various phases of the application's software development lifecycle (SDLC), including requirement gathering, design, analysis, and code development.
  • Used Git to maintain file versions, handled code merges from branch to trunk, and created new branches when starting new feature implementation.
  • Coordinated with business and design teams to develop high-level business and technical documents.
Technologies: Java 17, Spring MVC, Bootstrap

Java Developer

2014 - 2016
Appnet Software Pvt Ltd
  • Developed Jakarta Server Pages (JSP) for their presentation and used JSP tags.
  • Created product documentation and functionality or help documentation for application users. Documented key lessons learned after each sprint.
  • Contributed to the application's SDLC, including requirement gathering, analysis, design, development, and testing using Agile methodology.
Technologies: Spring, Jakarta Server Pages (JSP)

Experience

Full-stack Development

Designed and developed microservices business components using Spring Boot. Consumed REST-based microservices with a REST template based on the developed Hibernate with Spring integration as the data abstraction to interact with the database.

Financial Domain Project

It’s a banking project on which I worked as a full-stack developer. I took the lead in migrating all mainframe applications to the AWS cloud, including databases, Amazon S3 buckets, etc. I participated actively by providing a POC and discussing with leaders the approaches to delivering the project without any significant hazards.

Education

2001 - 2003

Master's Degree in Business Administration (MBA)

St. Joseph’s Degree & PG College - King Koti, Hyderabad, India

Skills

Tools

AWS IAM

Languages

Java, SQL

Frameworks

Spring, Spring MVC, Jakarta Server Pages (JSP), Bootstrap, Spring Boot

Platforms

AWS IoT

Industry Expertise

Marketing

Other

Computer, Java 17, Ajax, Windows 10, Accounts

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