John Dhinakar Reddy Challa Email & Phone Number

• Automated and optimized food and beverage industry ERP solution on Microsoft Dynamics BC, improving system performance by 30%. Enhanced user experience for 500+ clients. • Implemented DevOps and SRE strategies, reducing deployment time by 40% and achieving 99.9% system uptime for 100+ clients.• Proficient in development tools: Git, IntelliJ, Eclipse, and Agile methodologies: Jira, Confluence, Bitbucket, GitHub Actions.• Part of infrastructure development, improving efficiency by 75% and reducing department cycle time by 60%.• Collaborated with a team to enrich system metrics by 45%, driving $1.3 million in annual revenue growth by implementing optimized business logic.• Orchestrated end-to-end Azure resource orchestration, leveraging PowerShell and Azure CLI to automate maintenance tasks; achieved 50%time savings on routine operations and streamlined resource management efficiency.• Containerized and deployed applications on the Kubernetes platform, enhancing scalability and reducing costs, achieving monthly cost savings of $20,000.• Streamlined software delivery process by implementing and managing CI/CD pipelines in Azure DevOps, resulting in a 50% reduction in deployment errors and enabling frequent software releases to meet customer demands.• Identified application issues using Azure Monitor and Log Analytics, reducing mean time to resolution by 40%. Proficient in Linux OS and application configuration.• Strengthened system security with robust measures, reducing incidents by 50%. Ensured data availability and minimized downtime through effective backup and disaster recovery management.• Managed GitHub repositories and permissions, streamlining development processes and improving productivity by 35%.• Demonstrated professionalism, commitment, and follow-through in all internal and external interactions.

Hyderabad, Telangana, India

• During my time at Navayuga Infotech, I had the opportunity to contribute to various Java-based assignments. Navayuga Infotech is a reputable organization known for its expertise in software development and technology solutions.• As a member of the team, I participated in the development and implementation of Java projects. I leveraged my knowledge of Java programming and associated frameworks to contribute to the successful completion of assignments.• Working at Navayuga Infotech exposed me to a professional environment where I honed my skills in Java development. I collaborated with experienced developers and gained valuable insights into best practices and industry standards.• My responsibilities included analyzing requirements, designing software solutions, writing clean and efficient code, conducting code reviews, and ensuring the quality and functionality of the delivered projects.• Through my experience at Navayuga Infotech, I strengthened my proficiency in Java programming, expanded my understanding of software development methodologies, and developed a keen eye for detail and quality assurance.• Overall, my time at Navayuga Infotech provided me with hands-on experience in Java-based assignments, enabling me to enhance my technical skills and contribute to the successful delivery of projects. It was a valuable opportunity that further solidified my passion for software development and reinforced my commitment to excellence in Java programming.

Hyderabad, Telangana, India

• During my tenure at Cedar Infotech, I had the privilege to work on a captivating project involving the development of an Android app using Ionic JS. Cedar Infotech is a renowned organization known for its expertise in software development and cutting-edge technology solutions.• As part of the development team, I contributed to the creation of an Android application leveraging the power of Ionic JS. Ionic JS is a powerful framework that allows the development of cross-platform mobile applications using web technologies such as HTML, CSS, and JavaScript.• Working at Cedar Infotech provided me with a hands-on experience in building mobile apps with Ionic JS. I collaborated with a talented group of professionals, working closely to ensure the successful completion of the project. We followed an iterative development process, refining the app's features, user interface, and functionality.• Throughout the development cycle, I utilized my knowledge of Ionic JS and its associated technologies to implement robust and user-friendly features within the app. Leveraging the framework's capabilities, I created seamless navigation, interactive interfaces, and optimized performance to deliver an exceptional user experience.• Working on the Android app using Ionic JS allowed me to gain a deeper understanding of mobile app development, particularly in the cross-platform space. It expanded my skillset, enabling me to bridge the gap between web and mobile technologies while maximizing code reusability and development efficiency.• My experience at Cedar Infotech provided me with a valuable opportunity to contribute to the development of an Android app using Ionic JS. It solidified my expertise in cross-platform mobile app development and reinforced my commitment to delivering innovative solutions that push the boundaries of technology.

Singapore

The industrial visit to 3M gave me the opportunity to learn about advanced photopolymer resins for 3D printers using lasers.I gained insights into the fascinating world of 3D printing and the role of photopolymer resins in this technology.I learned about the intricate chemistry behind these resins, the considerations for their formulation, and the factors that contribute to their performance and quality.I gained valuable insights into the research and development efforts dedicated to pushing the boundaries of 3D printing.I expanded my understanding of the real-world impact of photopolymer resins by observing their applications and practical use cases during the visit.I saw firsthand the use of these resins in industries such as manufacturing, healthcare, aerospace, and automotive, which enable the creation of complex prototypes, functional parts, customized medical devices, and more.Overall, the industrial visit to 3M broadened my knowledge of advanced photopolymer resins for 3D printers using lasers.I deepened my understanding of the technology, its potential applications, and the ongoing innovations in this field.The visit also reinforced my passion for exploring emerging technologies and their practical implications in various industries.Here are some of the key takeaways from the industrial visit in active voice:Photopolymer resins are a versatile and powerful material that I can use to create a wide range of 3D objects.The development of advanced photopolymer resins is a rapidly evolving field, with new innovations being made all the time.3M is a leader in the development of photopolymer resins, and the company's expertise in this area is highly respected.The industrial visit to 3M was a valuable learning experience that provided me with insights into the future of 3D printing.

Singapore

I had the incredible opportunity to dive deep into the fascinating realms of Virtual Reality (VR) and Augmented Reality (AR) during my visit to Eon Reality in Singapore.I gained firsthand knowledge of the latest advancements and practical applications of VR and AR by immersing myself in the state-of-the-art facilities at Eon Reality.The team at Eon Reality shared their expertise, offering me valuable insights into the underlying hardware and software components that drive immersive experiences in virtual and augmented environments.I witnessed firsthand how VR and AR are reshaping education, training, healthcare, architecture, entertainment, and beyond by exploring the possibilities of VR and AR across various industries.Captivating demonstrations and real-world use cases allowed me to experience the profound impact of VR and AR in enhancing learning outcomes, creating interactive simulations, enabling more intuitive visualization, and revolutionizing user experiences.I learned about the iterative design processes, the considerations for creating realistic and immersive environments, and the challenges of integrating user interactions seamlessly by interacting with professionals at Eon Reality.This inspiring visit to Eon Reality has not only broadened my knowledge but also ignited my passion for the vast potential of VR and AR.I am now equipped with an authentic understanding of the workflows, trends, and practical applications that drive these technologies forward because of the authentic experience I gained.I am excited to apply this authentic experience to leverage VR and AR in my future endeavors, with the goal of pushing the boundaries of innovation and creating meaningful, transformative experiences for users.

During my tenure at Johan Brown Publishing Pvt. Ltd., I had the privilege of working as a web developer specializing in designing e-books. Johan Brown Publishing is a renowned company known for its excellence in the publishing industry.As a web developer, my role involved crafting visually appealing and engaging e-books that offered a rich reading experience for users. Leveraging my skills in web development, design principles, and user experience, I collaborated with a talented team to create immersive and interactive digital publications.Working closely with authors, editors, and designers, I translated traditional print materials into captivating e-book formats. I employed my expertise in HTML, CSS, and JavaScript to develop responsive and e-book layouts. This included implementing features such as interactive elements, multimedia content, and user-friendly navigation.Throughout the development process, I ensured the seamless integration of textual content, graphics, and multimedia components, optimizing the e-books for different platforms and devices. Adhering to industry standards and best practices, I focused on delivering e-books that were aesthetically pleasing, user-friendly, and accessible.At Johan Brown Publishing, I gained valuable experience in understanding the unique requirements of digital publications and designing e-books that engaged readers. I collaborated closely with cross-functional teams, including editors, designers, and content creators, to bring e-books to life while meeting project deadlines.The experience of working as a web developer designing e-books at Johan Brown Publishing enriched my skill set in web development, UI/UX design, and digital publishing. It deepened my understanding of the evolving landscape of the publishing industry and the increasing demand for innovative digital content.

Master'S Degree, Data Science

Bachelor'S Degree, Computer Science And Engineering