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Hi, I am Bharath Kandanuru, a Full Stack Developer with 4+ years of experience delivering secure, scalable web apps in healthcare and finance. I specialize in React.js, Angular, Node.js, .NET Core and Java, with cloud and CI/CD expertise. I thrive on turning complex requirements into robust, user-friendly solutions.\n\nHello, I enjoy collaborating with cross-functional teams and continuously learning new technologies to improve performance, security and user experience.…Hi, I am Bharath Kandanuru, a Full Stack Developer with 4+ years of experience delivering secure, scalable web apps in healthcare and finance. I specialize in React.js, Angular, Node.js, .NET Core and Java, with cloud and CI/CD expertise. I thrive on turning complex requirements into robust, user-friendly solutions.\n\nHello, I enjoy collaborating with cross-functional teams and continuously learning new technologies to improve performance, security and user experience.

Bharath Kandanuru

Full Stack Developer, Web Developer, Back-End Developer, +2

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Hi, I am Bharath Kandanuru, a Full Stack Developer with 4+ years of experience delivering secure, scalable web apps in healthcare and finance. I specialize in React.js, Angular, Node.js, .NET Core and Java, with cloud and CI/CD expertise. I thrive on turning complex requirements into robust, user-friendly solutions.\n\nHello, I enjoy collaborating with cross-functional teams and continuously learning new technologies to improve performance, security and user experience.…Hi, I am Bharath Kandanuru, a Full Stack Developer with 4+ years of experience delivering secure, scalable web apps in healthcare and finance. I specialize in React.js, Angular, Node.js, .NET Core and Java, with cloud and CI/CD expertise. I thrive on turning complex requirements into robust, user-friendly solutions.\n\nHello, I enjoy collaborating with cross-functional teams and continuously learning new technologies to improve performance, security and user experience.

Available to hire

Hi, I am Bharath Kandanuru, a Full Stack Developer with 4+ years of experience delivering secure, scalable web apps in healthcare and finance. I specialize in React.js, Angular, Node.js, .NET Core and Java, with cloud and CI/CD expertise. I thrive on turning complex requirements into robust, user-friendly solutions.\n\nHello, I enjoy collaborating with cross-functional teams and continuously learning new technologies to improve performance, security and user experience.

Skills

Experience Level

Expert

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Language

English

Fluent

Work Experience

Full Stack Developer at Cigna Healthcare Group, USA

February 1, 2025 - Present

Led development of responsive and accessible web apps using React, Angular and Material UI. Improved patient portal engagement by 30% and reduced bounce rates from 45% to 28%. Built and secured RESTful and GraphQL APIs with Node.js Express and .NET Core, enabling real time access to 200K+ patient records while maintaining HIPAA compliance. Optimized SQL Server and PostgreSQL with indexing and stored procedures, cutting query times by 25%. Implemented OAuth2, JWT and RBAC to protect PHI/PII and achieved HIPAA audits with zero non compliance. Automated cloud deployment pipelines on AWS and Azure using Terraform and GitHub Actions, reducing release time from 4 hours to 2.5 hours and improving uptime to 99.95%. Led unit, integration and load testing with Jest, Cypress and Postman, lowering production defects by 35% and boosting test coverage from 60% to 85%.

Full Stack Developer at Verizon Data Services India Pvt. Ltd, INDIA

April 1, 2022 - August 1, 2023

Delivered high performance web apps with React, Angular, Redux and Bootstrap, increasing daily online transactions from 5,000 to 6,500 and boosting platform adoption by 20%. Built and maintained secure backend services with Node.js, Spring Boot and .NET Core, integrating over 50 financial APIs and EDI systems with zero downtime. Optimized SQL Server, MySQL and MongoDB queries, improving throughput by 30% and reducing average latency from 2.4s to 1.7s. Implemented PCI-DSS compliance, JWT and SAML authentication, reducing vulnerabilities by 40% and securing over 100M in client transactions. Designed event driven systems with Kafka and RabbitMQ, processing 100K+ financial transactions daily in real time. Streamlined cloud deployment and CI/CD workflows on AWS Lambda, Azure Functions, Docker and Kubernetes, reducing release cycle time from weekly to twice weekly.

Full Stack Developer at Hexaware Technologies, INDIA

June 1, 2019 - March 1, 2022

Developed responsive web interfaces with React.js, Angular, HTML5, CSS3 and Bootstrap, improving customer onboarding speed by 15% and reducing average registration time from 12 to 10 minutes. Assisted in building backend services with Node.js, Express.js and Spring Boot, supporting fintech operations for 10,000+ users with 99.9% uptime. Performed database modeling and query optimization across SQL Server, PostgreSQL and MongoDB, reducing data retrieval times from 3.5s to 2.8s. Implemented secure authentication and API access with JWT and OAuth2, helping ensure zero security incidents during internal audits for 6 consecutive months. Contributed to automated testing with Jest, Mocha/Chai and Postman, reducing bugs in pre production by 25% and increasing code coverage from 50% to 75%. Improved cloud deployment and DevOps with AWS and Azure, accelerating feature delivery by 20%.