Aparna Lingam
Tampa,FL
Summary
Accomplished Technical Manager with 14+ years of experience in leading development teams and managing comprehensive application lifecycles. Expertise in both front-end and back-end technologies including Node.js, React, JavaScript, Spring MVC, and AWS. Proven track record in agile methodologies, CI/CD processes, and version control practices, driving optimal performance and ensuring high-quality, user-centric application delivery. Committed to team mentorship and continuous improvement in software solutions.
Overview
15
15
years of professional experience
Work History
Technical Manager/Engineering Team Lead
Vizientinc
Remote
04.2016 - Current
- Facilitated stakeholder meetings to gather requirements and align project objectives with business goals.
- Effectively interacted with cross-functional teams working in analysis, architecture, build and deployment.
- Created detailed documentation outlining the design decisions made during the architecture process along with instructions for deploying and configuring components to support scalable growth.
- Delivered exemplary mentoring and training to project teams, which included task delegation and performance evaluation to determine project pace and goal achievement.
- Managed a team of engineers in the design, development, implementation, and maintenance of systems.
- Expertly oversaw all stages of the development cycle, including design, coding, and configuration.
- Expertise in leveraging Microsoft Azure, Pivotal Cloud Foundation (PCF), and Amazon Web Services (AWS)
- Attained knowledge of cloud security best practices, and the ability to implement security measures within cloud architectures.
- Expertise in cloud networking concepts, and the ability to design and implement secure and efficient network architectures.
- Integrating cloud solutions with existing on-premises systems and other cloud services, ensuring seamless operation
- Implemented strategies to optimize cloud costs, making efficient use of resources, and recommending cost-effective solutions
- Experienced in architecting applications using Azure resources, and proficiently utilizing Pulumi for resource building and assigning roles and access.
- Proficient in managing and leveraging Amazon Web Services (EC2, S3, CDN) for efficient application deployment.
- Extensive experience in working with Azure technologies such as Databricks, Databricks SQL serverless, Azure Data Factory, Application Gateway, Function Apps, App Service, Static Web Apps, etc..
- Extensive experience in establishing end-to-end cloud infrastructure on Microsoft Azure, including configuring resources like Functions Apps, App Service, static websites for Angular, ADF pipelines, Databricks Serverless, storage accounts, Application Gateway, API Gateway, VNets, subnets, and networking.
- Involved in Core Java coding using Java APIs such as Collections, Exception Handling, Generics, and Java I/O for business logic implementation
- Experience in creating, designing, and integrating Spring Boot microservices, REST architecture, and Spring MVC
- Experienced in working with relational (SQL Server) and nonrelational databases
- Develop user interfaces for modern rich Internet applications using front-end technologies like Angular 12, 11, or 8, and TypeScript
- Crafted sophisticated user interfaces along with cross-browser compatibility components employing technologies like HTML5, CSS3, AngularJS, jQuery as well as Bootstrap
- Configured CI/CD pipelines leveraging Azure DevOps tools
- Proficient in utilizing security and code quality scanning tools, such as SonarQube and Checkmarx
Senior Platform Engineer
UL LLC
Cupertino, CA
04.2014 - 04.2016
- Contributed to the development of the Supply Chain Integration platform, focusing on web application creation using Node.js, Express, and related npm modules.
- Skilled in responsive web development with Bootstrap, media queries, and various template engines (JADE, EJS, HTML).
- Expertise in UI design and development with HTML5, JavaScript, React.js, AJAX, and data visualization tools like Highcharts and D3.
- Proficient in AWS (EC2, S3), Chef for server configuration, and tools like GitHub and Jenkins for code management and automation.
Java/J2EE Programmer
eBay Inc.
San Jose, CA
08.2012 - 04.2014
- Proficient in developing responsive UIs with HTML5, CSS3, JavaScript, Bootstrap, and integrating authentication using Node.js Passport, alongside document-based databases like MongoDB.
- Applied Spring MVC and Struts frameworks for backend development, focusing on the Controller, Service, and DAO layers, while utilizing GitHub and Rational ClearCase for code management.
Java/J2EE Developer
Consortium IV
Sacramento, CA
05.2012 - 07.2012
- Contributed to the development and enhancement of a mobile-compatible website, utilizing JSP, HTML, JavaScript, CSS, JQuery, and Spring MVC for the mobile application version.
- Worked on implementing annotation-based controllers and service layers for mobile applications, while using Log4J for logging and Serena Version Manager for code management.
Front-End Java Developer
Allstate
North Brook, IL
01.2012 - 05.2012
- Followed Agile methodology (stand-up meetings, sprints, pair programming) and developed client-side features using HTML, CSS, JavaScript, JQuery, and Ajax, alongside Spring MVC for backend development.
- Implemented data access layers with Hibernate and Oracle, contributed to code reviews, deployment, documentation, and managed application deployment using WebSphere application server.
Java Developer (Contractor)
Walmart
Bentonville, AR
06.2010 - 12.2011
- Followed Agile and Scrum methodologies, participating in requirements gathering, design, development, and implementation, with a focus on creating UML diagrams and using design patterns like MVC and Singleton.
- Developed presentation, business, and DAO layers using JSP, Spring MVC, Spring IOC, and Spring JDBC, while automating unit tests with JUnit and deploying applications on WebLogic 10.3 server.
Education
Masters - Engineering
University of New Orleans
New Orleans, LA12.2010
Bachelors - Electronics and Communications
Jawaharlal Nehru Technological University
Hyderabad05.2008
Skills
- Stakeholder management
- Cross-functional team management
- Project management expertise
- Technical process improvement
- Training and mentoring
- Infrastructure automation
- Engineering standards
- Cloud/software architecture design
- Cross-functional collaboration
- Research and development
- Continuous integration and deployment
- Full-stack development
- Web security practices
- Cloud cost optimization
Timeline
Technical Manager/Engineering Team Lead
Vizientinc
04.2016 - Current
Senior Platform Engineer
UL LLC
04.2014 - 04.2016
Java/J2EE Programmer
eBay Inc.
08.2012 - 04.2014
Java/J2EE Developer
Consortium IV
05.2012 - 07.2012
Front-End Java Developer
Allstate
01.2012 - 05.2012
Java Developer (Contractor)
Walmart
06.2010 - 12.2011
Masters - Engineering
University of New Orleans
Bachelors - Electronics and Communications
Jawaharlal Nehru Technological University