Software Engineer Stack Developer

Neha Narayan

Senior Software Engineer

************@*****.*** +1-469-***-**** Work-authorization: GC

Summary:

Results-driven Full Stack Developer with 7+ years of experience building scalable, high-performance applications. Expert in Java (8–21), Spring Boot, Microservices, AWS, and Python. Strong background in system optimization, cloud-native architectures, and cross-functional collaboration. Enthusiastic about emerging tech and solving complex problems in fast-paced environments.

Technical Skills:

Programming

Java (8-21), Python, SQL, PL/SQL

Frameworks and Libraries

Spring/DI, JDBC, Hibernate, SpringBoot, Log4j, Flask,Webclient

Web Technologies

JavaScript, JSON, XML, HTML5, JQuery

Databases

PostgreSQL, MS-SQL Server, OracleDB, Neo4j Graph DB

Cloud & DevOps

AWS, Kafka, Redis, Kubernetes, Jenkins, Docker, Consul

Testing and Tools

JUnit, Mockito, Postman, Splunk, SonarQube, CI/CD Pipelines

Version Control & Agile

Git, JIRA, Agile, Scrum, CI/CD

Professional Experience:

Cognizant

Software Engineer – Centene (Sep 2023 – Mar 2025)

●Upgraded Java version to 21 and refactored legacy components for practitioner/provider management.

●Improved data reliability by implementing manual Kafka commit handling to prevent loss during Neo4j downtime.

●Created RESTful service to onboard users with dynamic insurance profiles using POST requests with optional body attributes.

●Designed and deployed a Splunk dashboard to track successful SSO transactions by managers, enhancing data insights.

Environment: Java 8, Spring Boot, Junit, Splunk, Neo4j, Kafka, Kubernetes, Restful.

Software Engineer – QVC (Jul 2022 – Aug 2023)

●Modernized legacy applications by upgrading Java versions and replacing RestTemplate with WebClient.

●Enabled monitoring and control of application listeners through Spring Boot Admin integration.

●Improved operational visibility and uptime with graceful shutdown/startup of listeners during deployment cycles.

Environment: Java 8, 11 and 17, Spring Boot, Junit, JMS, Mssql, consul-config.

Technical Lead – Pepsico (Nov 2021 – June 2022)

●Led UI and backend enhancements to map SAP hierarchy data to legacy systems.

●Contributed to functional and solution design documents to align with business teams and stakeholders.

●Oversaw smooth data flow between ST admin and CDA systems for contract generation across markets.

Environment: JDK 1.7, Spring, Hibernate, Junit, Azure, Oracle DB.

Production Support Engineer – Intuit (Nov 2020 – Oct 2021)

●Supported financial data ingestion for Quicken platform by enabling QFX/manual scraping for top financial institutions.

●Investigated production issues using Splunk and resolved FI data errors like duplicates, broken auth, and misconfigurations.

●Participated in on-call rotation using ServiceNow and Slack to manage real-time incident response and triage.

Environment: Splunk, Java, Xpath, Json, QFX, Maven, Jenkins, etc.

Wipro-Lumina Networks – Full Stack Developer (Mar 2020 – Aug 2020)

●Enhanced Lumina Service Controller (LSC) features like Cartographer config and stale data cleanup.

●Addressed 50+ SonarQube violations to improve SDN controller code quality.

●Supported BNC (Base Network Controller) release to Verizon, configuring network device integrations (Ciena, Cisco, Juniper).

●Streamlined OSS use cases by integrating OpenDaylight (ODL) events into Kafka streaming.

Environment: AWS, Kafka, Apache Karaf, Virtual Box, Docker, Postman, Java, Groovy, RESTFul, Log4j, GIT, Maven.

Wipro – Comcast – Software Developer (May 2018 – Aug 2019)

●Developed Python/Flask REST APIs for real-time metrics from Sciencelogic EM7.

●Built security dashboards to monitor vulnerabilities and JIRA development activity across environments.

●Automated Comcast device data collection and implemented caching with Python-Memcached for Alert Intel portal.

Environment: Python, Django, Flask, RESTFul, Python-Memcached, Angular, HTML, CSS, JavaScript, JSP.

MatchPoint - Expedia – Java/Full Stack Developer (May 2015 – Mar 2016)

●Designed high-performance throttling service to handle affiliate traffic loads efficiently.

●Evaluated and implemented in-memory solutions (Ehcache, Redis) with performance benchmarking.

●Managed full application lifecycle including deployments to Dev, QA, and Production using Bamboo.

Environment: Java 8, RESTFul, SpringMVC, MockItO, Spock, Crucible,Hibernate, JavaScript, HTML, CSS, MS-SQL, Log4j, Maven, Sonar, Fortify, GIT, Bamboo.

Training :

●AWS Developer – Training

●Java SE 8 Developer Certification

●Generative AI Training – Applied AI for Software Engineering.

Education:

UNIVERSITY OF TEXAS AT DALLAS,

Master’s of Science in Telecommunications Engineering

SCSVMV UNIVERSITY, Tamil Nadu, India,

Bachelor’s in Electronics and Communication Engineering

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