Summary

Overview

Work History

Education

Skills

HONORS & AWARDS

Timeline

Divya Vodnala

Des Moines,CA

Summary

Dynamic Senior Application Developer with 13+ years of hands‑on experience in the .NET technology stack , delivering scalable , high‑performance Web and Windows applications. Expert in architecting and implementing enterprise -level web applications using C# , ASP.NET , ADO.NET , AngularJS , LINQ , Entity Framework , and modern JavaScript frameworks. Known for driving technical decision‑making and elevating engineering standards across projects. Highly proficient in designing, optimizing, and maintaining complex database systems using T‑SQL , with extensive experience across SQL Server , Oracle , PostgreSQL , and Snowflake . Skilled in building robust reporting and analytics solutions using SSRS, Tableau, and Power BI to enable data‑driven business strategies. Recognized for strong technical leadership , mentoring development teams, and fostering collaboration with cross‑functional stakeholders. Adept at translating business requirements into scalable , maintainable architectures while ensuring code quality and peak performance. Experienced in streamlining CI/CD pipelines and release processes through Azure DevOps , consistently delivering reliable , high‑impact software solutions through strategic planning, analytical thinking, and proactive problem‑solving.

Overview

years of professional experience

Work History

Senior Application Developer

Harvey Nash (Client: Caterpillar Inc)

Remote

05.2019 - Current

Led development of Enterprise Capacity applications using ASP.NET, AngularJS, C#, and jQuery, driving a 50% increase in user adoption and contributing to a 10% share of annual revenue growth.
Optimized SQL and Entity Framework queries, reducing database load times by 50% and improving overall system performance.
Implemented CI/CD pipelines in Azure DevOps, reducing deployment times by 60% and enabling more frequent and reliable releases.
Integrated Azure Key Vault for secure credential management, eliminating hard‑coded secrets and strengthening application security.
Provided technical leadership by mentoring 5 junior developers and conducting code reviews, reducing production bugs by 30% and improving overall code quality.
Drove end‑to‑end delivery of technical solutions—from requirements analysis through architecture, development, deployment, and support.
Built custom AngularJS modules to extend core functionalities, improving application flexibility and scalability.
Improved system performance via advanced SQL tuning, indexing strategies, and optimization of PL/SQL/T‑SQL objects.

Full Stack Developer

Evalueserve (Client: Caterpillar Inc)

Raleigh, NC

09.2017 - 04.2019

Collaborated with stakeholders to gather requirements and design scalable REST APIs using ASP.NET and C#.
Developed and maintained scalable web applications using C#, ASP.NET, ADO.NET, jQuery, CSS, Bootstrap, HTML, XML, and AJAX.
Designed and implemented the Data Access Layer (DAL) using ADO.NET to improve data retrieval and manipulation efficiency.
Supported integration and system testing, identifying defects across the full stack and ensuring timely resolution.
Enhanced application security by implementing OAuth2, reducing unauthorized access incidents by 40%.
Built and integrated PL/SQL procedures, triggers, and functions to support scalable application workflows.
Provided production support by troubleshooting issues, performing root‑cause analysis, and delivering quick, stable fixes.
Automated manual processes using Excel VBA and C#, reducing errors and improving operational efficiency.
Designed interactive Power BI and Excel dashboards to deliver actionable insights and streamline reporting.

Software Developer

Allstar Financial Group

Akron, OH

01.2016 - 04.2017

Implemented new requirements and enhancements using ASP.NET and C#.
Applied Object‑Oriented Programming (OOP) principles extensively in C# and ASP.NET to improve code structure and maintainability.
Developed ASP.NET User Controls to support multi‑step workflows for insurance quote generation.
Used AJAX model popups, calendar controls, and interactive UI components to enhance user experience.
Leveraged Telerik and ASP.NET controls for advanced UI features and implemented SOAP‑based Web Services for system integrations.
Created and maintained SQL Server database objects including complex stored procedures, tables, views, and user‑defined functions.
Improved application functionality and responsiveness using LINQ, JavaScript, jQuery, and AJAX.

Lead Engineer

HCL Technologies

Hyderabad, India

09.2011 - 08.2015

Gathered requirements and created functional and technical specifications to support application design and development.
Designed and developed multiple Web and Windows applications using ASP.NET, C#, ADO.NET, JavaScript, HTML, CSS, and XML.
Built private assemblies for build templates using C# and Windows Workflow Foundation (WWF).
Developed SQL Server stored procedures, triggers, and T‑SQL scripts to support application functionality.
Created and managed Hyper‑V virtual machines for development, testing, and integration environments.
Automated unit testing processes and customized TFS work items to streamline development workflows.
Developed SSRS reports and SSIS packages to import, transform, and load data from Excel and other sources.
Configured Octopus and Release Management pipelines for automated deployments and release orchestration.
Worked within an Agile environment leveraging Continuous Integration, TDD, and Scrum methodologies to deliver iterative enhancements.