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Dharani Jangam

@dharanijangam

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Java Developer focused on enterprise applications and reliable SQL querying.

India

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What I'm looking for

I’m looking to build and maintain Java enterprise applications, write optimized SQL, and collaborate in Agile to solve real issues—while continuously growing my backend, database, and application development skills.

I’m a Java Developer with experience developing and maintaining Java-based enterprise applications at Infosys, where I implemented business requirements and resolved application issues. I focus on writing and optimizing SQL queries for data retrieval, validation, and database troubleshooting, and I work in an Agile environment with developers, testers, and business analysts.

I also strengthen my backend capability through hands-on learning, including a Salesforce developer virtual internship covering Apex Programming and Lightning Components. My projects—an Enterprise Ticket Management System with Java/SQL CRUD and an AIoT Smart Cane using ultrasonic/IR sensing with alerts—reflect my preference for building modular, maintainable solutions that solve real problems.

Experience

Work history, roles, and key accomplishments

Systems Engineer

Infosys

Feb 2026 - Jun 2026 (4 months)

Developed and maintained Java-based enterprise applications by implementing business requirements and resolving application issues in an Agile environment. Wrote and optimized SQL queries for data retrieval, validation, and database troubleshooting.

Java Java 8 SQL Agile OOP Debugging

Salesforce Developer

AICTE

Gained hands-on experience with Salesforce CRM and developed Salesforce applications by implementing business requirements. Worked with Apex Programming and Lightning Components for application customization.

Apex Lightning Components Salesforce