Bala Krishna Email & Phone Number

Naperville, Il, Us

Tennessee, United States

I am a seasoned Full Stack Developer with extensive experience in building responsive and user-friendly web applications using cutting-edge technologies like Angular, JavaScript/TypeScript, HTML5, CSS3, and Bootstrap. My expertise lies in creating modular, scalable, and efficient front-end components using Angular's robust framework, including state management with NgRx, lazy loading, and asynchronous operations with RxJS.I have a strong background in backend development, leveraging Core Java, Spring Boot, and RESTful APIs to build high-performance, multi-layered applications. My hands-on experience extends to cloud-native distributed systems on AWS, where I've implemented microservices, containerization with Docker, and CI/CD pipelines using Jenkins.In the healthcare domain, I have integrated data exchange standards like HL7, X12, and FHIR, ensuring compliance and enhancing analytics capabilities. My database skills include optimizing complex SQL queries, managing PostgreSQL disaster recovery, and migrating DB2 databases.Passionate about delivering high-quality, maintainable code, I continuously seek to optimize performance and improve user experience through tools like Chrome DevTools, Augury, and Angular Console. Whether working on cloud deployments, database management, or front-end development, I am committed to driving innovation and excellence in every project.This summary highlights your key skills and experience while making it clear that you are well-versed in modern web development practices.

Minneapolis, Minnesota, United States

I am an accomplished Full Stack Developer with a strong focus on creating Single Page Applications (SPA) using modern JavaScript frameworks like ReactJS and Angular. I excel in the entire software development lifecycle, from requirement gathering and analysis to design, development, testing, and documentation, leveraging Agile Methodology to deliver high-quality solutions.My front-end expertise includes building dynamic and responsive web pages using ReactJS, where I've utilized key React Hooks such as useState, useEffect, useContext, and useReducer to manage state and side effects effectively. I have extensive experience in integrating complex systems like Guidewire Policy Center with external services through RESTful APIs and SOAP, ensuring seamless data exchange and system interoperability.On the back end, I specialize in developing RESTful APIs within a microservice architecture using Java and Spring Boot, focusing on creating robust, scalable, and efficient backend services. I have a proven track record in ensuring data integrity, particularly during large-scale migrations, such as moving over 1 million policy records to Guidewire Policy Center.My hands-on experience extends to deploying applications in cloud environments using AWS, Docker, Kubernetes, and implementing CI/CD pipelines with Jenkins and OpenShift. I am committed to maintaining high standards in coding, with a strong emphasis on unit testing and quality assurance using tools like Jest and React Testing Library.With a deep understanding of both front-end and back-end technologies, I am passionate about delivering comprehensive and innovative solutions that meet business needs and exceed expectations.This summary highlights your full stack development skills, particularly your proficiency with ReactJS, Spring Boot, and cloud deployment, while also emphasizing your experience with large-scale systems like Guidewire Policy Center.

India

I am a dedicated Full Stack Developer with comprehensive experience across all phases of the Software Development Lifecycle (SDLC), employing methodologies like XP and waterfall. My technical expertise spans both front-end and back-end development, with a strong foundation in Object-Oriented Programming (OOP) and SOLID principles to design scalable, maintainable, and robust applications.On the front end, I have designed and developed user interfaces using Struts, JSP, HTML, CSS, and JavaScript, leveraging the Spring MVC framework to create efficient and user-friendly applications. My experience with Unified Modeling Language (UML) includes creating detailed Activity, Class, and Sequence Diagrams, which has been instrumental in model-driven development.I have a proven ability to refactor legacy code from SOAP to RESTful APIs, improving performance and modernizing applications. My backend experience includes managing database schema changes using version control tools like Liquibase and Flyway and optimizing complex SQL queries for DB2 databases.I am also skilled in developing web applications using the JSF framework based on the MVC architecture and deploying Enterprise JavaBeans (EJB) using stateful and stateless beans. I’ve utilized Servlets and JSPs in web application development on Apache Tomcat, ensuring efficient server-side processing.In terms of testing and code quality, I have integrated Jest tests into CI/CD pipelines, optimizing test performance and ensuring code reliability. With a deep understanding of both traditional and modern development practices, I am committed to delivering high-quality software solutions that meet business needs and exceed performance expectations.This summary highlights your expertise in various SDLC methodologies, front-end and back-end technologies, testing, and cloud deployment, making it clear that you have a well-rounded and robust skill set in software development.

India

I led the development of a user-centric web portal designed to streamline the reporting of road-related issues within a local community. By leveraging HTML for structuring content and layout, I created an intuitive and accessible user interface that catered to a wide range of users.I implemented JavaScript to introduce interactive features such as form validation and real-time notifications, which significantly improved the overall user experience by an estimated 40%. This initiative is projected to enhance community engagement by increasing reported issues and constructive feedback by 35%, ultimately contributing to better road infrastructure within the colony.My work reflects a strong commitment to using technology to solve real-world problems, driving community improvement through accessible and efficient web solutions.This summary highlights your leadership in project development, your technical expertise, and the positive impact your work is expected to have on the community.

India

I spearheaded the design of a cutting-edge smart helmet that integrates advanced pressure sensors and safety mechanisms, achieving a 30% faster detection of external forces compared to traditional helmets. This innovation represents a significant leap forward in rider safety.One of the key features of this helmet is an advanced alcohol detection mechanism, which reduces response time by 40% in identifying inebriation levels, thereby promoting safer riding habits. By optimizing Python code for the Raspberry Pi, I enhanced real-time monitoring and improved processing efficiency for helmet and alcohol detection by 25%.Additionally, I implemented an alert system with ignition disablement, which is projected to reduce alcohol-related accidents by 50%. My work on this smart helmet underscores my commitment to leveraging technology for innovative solutions that make a tangible impact on safety and well-being.This summary emphasizes your innovative approach, technical skills, and the potential impact of your work on improving rider safety.