Stack Developer .Net Core

Pravalika Vardineni

+1-512-***-**** **********************@*****.*** LinkedIn

PROFESSIONAL SUMMARY: Full Stack Developer Microservices & Cloud Full Stack Developer skilled in designing and developing scalable web and cloud-native applications using Java, Spring Boot, .NET Core, Angular, and React. Experienced in building RESTful APIs, microservices, and integrating with cloud platforms including AWS, Azure, and GCP. Proficient in Docker, Kubernetes, Jenkins, and CI/CD pipelines. Strong in database development with Oracle, SQL Server, PostgreSQL, and MongoDB. Holds AWS and Microsoft certifications. Adept at Agile methodologies, secure coding practices, and cross- functional team collaboration.

TECHNICAL SKILLS:

PROFESSIONAL EXPERIENCE:

Cigna Health Care, New York. May 2024 – Present

Role: Full Stack Developer

• Developed highly responsive, accessible web applicaSons using Angular 16, React.js, TypeScript, and Bootstrap, compliant with WCAG 2.1 accessibility standards.

• Designed and implemented microservices architecture using Java 17, Spring Boot, Spring MVC, and Spring Security; integrated with OAuth2, JWT, and SAML for secure authenScaSon and authorizaSon. Technologies Servlets, JSP, JDBC, Multi-threading, Java Networking, .NET Core, ASP.NET MVC

Programming Languages Java 21/17/11/8, Unix Shell Scripting, PL/SQL, Python, C, C++, C# Application/Web Servers WebLogic 12c/10.3/9.1/8.1, Tomcat. Frameworks Struts 2.x/1.x, Spring 6.x/5.x/4.x, Spring Boot IDEs Eclipse, IntelliJ IDEA, VSCode

ORM Frameworks Hibernate 6.x/5.x/4.2, JSF 4.x/2.3/2.0 Web technologies JavaScript, jQuery, AJAX, XML, CSS, HTML5, Bootstrap, Angular 14/16, React JS, Node JS

Web Services JAX-RS, REST, SOAP, WSDL

Methodologies Agile, Scrum, Waterfall

Testing Tools/Technologies JUnit, Hydra Integration Tests, Selenium, JIRA, Mockito, Postman Database Servers Oracle 12C,11g/10g, SQL Server, MySQL, MongoDB Version Control GIT, Tortoise SVN

Build Tools ANT, Maven, Gradle

Containerization Tools Docker, Kubernetes, Jenkins Cloud Technologies AWS (EC2, S3, Lambda, RDS, CloudFormation, CloudWatch, DDB), Azure, Kubernetes: Cloud & DevOps

UI Technologies: React.js, Angular 14/16, JavaScript (ES6+), TypeScript, HTML5, CSS3, Bootstrap, Material UI, jQuery, Responsive Design (Mobile First), WCAG 2.1

(Accessibility Standards)

• Built scalable RESTful APIs and integrated them with front-end applicaSons and third-party systems; ensured compliance with HIPAA, PCI-DSS, and GDPR.

• Deployed applicaSons on AWS (EC2, S3, Lambda, RDS) and Azure, leveraging Docker and Kubernetes for container orchestraSon and CI/CD automaSon using Jenkins.

• USlized Hibernate 6, Oracle 12c, MongoDB, and PostgreSQL for data persistence, opSmizing queries for performance and scalability.

• Conducted unit, integraSon, and UI tesSng using JUnit, Mockito, Selenium, Postman, and accessibility tools like Axe and Lighthouse.

• Integrated with Google Cloud (Pub/Sub, BigQuery) and payment gateway APIs for analyScs and external services.

• Contributed to Agile development cycles using Scrum, pracSced TDD and BDD, and parScipated in sprint planning, reviews, and retrospecSves.

• Created UML diagrams for system design documentaSon and performed code reviews to ensure adherence to SOLID principles and security standards.

• Implemented monitoring and alerSng using Prometheus, Grafana, ELK Stack, and AWS CloudWatch for real-Sme observability.

Accenture, Hyderabad Feb 2022 – April 2023

Role: Sojware Engineer

• Developed full-stack applicaSons using Java 11, Spring Boot, Hibernate ORM, and front-end frameworks Angular 14 and React.js.

• Built REST APIs and integrated them with Angular/React front end and documented APIs using Swagger and managed endpoints via APIGEE Gateway.

• Leveraged Java 8+ features (Streams, Lambdas) for efficient data handling and implemented mulk- threaded processing for back-end services.

• Managed state in React using Redux; developed reusable UI components using Material UI, Bootstrap, and custom Angular modules.

• Deployed microservices in Docker containers to AWS EC2, orchestrated using Kubernetes, and automated builds via Jenkins CI/CD pipelines.

• Secured applicaSons with Spring Security, OAuth 2.0, and JWT, ensuring secure API interacSons and data privacy.

• Worked with MySQL, MongoDB, and SQL Server databases; opSmized data access using Hibernate HQL and Criteria APIs.

• Wrote unit and integraSon tests with JUnit, Mockito, and front-end tests with Jasmine and Karma, improving test coverage and reliability.

• ParScipated in Agile sprints, grooming sessions, and daily standups, aligning development with evolving business requirements.

Advent Health, New Delhi May 2020 – Feb 2022

Role: Sojware Developer

• Developed cloud-naSve healthcare applicaSons using Java, Spring Boot, RESTful APIs, and front-end tools like React, Angular, and TypeScript.

• Designed microservices soluSons and deployed them to AWS, Azure, and GCP using Docker, Kubernetes, and Jenkins.

• Integrated with EHR/EMR plaZorms using REST APIs to enable secure, real-Sme paSent data exchange.

• Built intuiSve dashboards for medical professionals with React.js, Angular, Material UI, and Bootstrap, ensuring cross-browser compaSbility and responsive design.

• Ensured data protecSon compliance through integraSon of OAuth2, and encrypkon protocols across services.

• Developed and maintained enterprise web applicaSons using ASP.NET MVC and .NET Core Web API, integraSng with SQL Server and modern front-end frameworks like Angular and React.

• Designed RESTful APIs in ASP.NET Core, enabling secure communicaSon between distributed services and external clients.

• Implemented backend business logic in C#, leveraging features like LINQ, async/await, and EnSty Framework Core for improved data access and performance.

• OpSmized performance and scalability of APIs through load tesSng and real-Sme monitoring with CloudWatch.

• Applied Role-Based Authorizakon and JWT authenkcakon in .NET Core APIs to ensure secure access control.

CERTIFICATIONS:

• AWS CerSfied Cloud PracSSoner

• AWS CerSfied SoluSons Architect – Associate

• AWS CerSfied Developer – Associate

• Microso_ CerSfied: Azure Fundamentals (AZ-900)

EDUCATION:

Master’s in management information systems Auburn University at Montgomery GPA - 3.38/4.00 Bachelors in Electronics and Communication Engineering JNTU Hyderabad GPA - 3.3/4.00

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