User Experience Web Applications

SUMANTH CHIRUNOMULA

Seattle, WA *******.***********@*****.*** +1-513-***-**** LinkedIn: Sumanth

EXPERIENCE

System Consultant

LTIMindtree, Redmond, WA - May 2024 – Present

Developed responsive web applications using React and modern JavaScript (ES6+), enhancing user experience and application performance and implemented dynamic user interfaces with HTML5 and CSS3, ensuring cross-browser compatibility and responsive design.

Led product engineering efforts to design and develop customer-facing features, improving user engagement and contributing to a 20% increase in product adoption.

Designed and optimized distributed systems for scalability and reliability, handling increased traffic and reducing latency by 30%.

Promoted best practices in code quality, monitoring, and on-call procedures, leading to improved system reliability and faster incident resolution.Streamlined development processes by implementing standard practices in code reviews and CI/CD workflows, reducing deployment times by 20%.

Java Full Stack Developer

USAA, San Antonio, TX - May 2023 – May 2024

Enhanced user engagement by crafting responsive and intuitive front-end interfaces using HTML, JavaScript, jQuery, CSS, and AngularJS, driving a notable 20% increase in user interactions.

Designed and executed web applications utilizing Java frameworks like Spring Boot and Spring MVC, streamlining application architecture for enhanced scalability and maintainability, leading to a 30% reduction in maintenance efforts.

Pioneered the design of serverless architectures using AWS Lambda and Amazon S3.

Implemented JDK 14 upgrade and introduced version control system to streamline code management: reduced system downtime by 20% and enhanced team collaboration in software development projects.

Spearheaded the integration of multilingual support into the system, enabling users to switch between languages seamlessly; improved user experience and increased international user engagement by 25%.

Software Engineer

Legato Health Technologies (subsidiary of Anthem Inc.), Hyderabad, IN - Jul 2020 - Jul 2022

Developed and deployed a user-friendly React application streamlining mortgage reference data access for healthcare business units; enhanced efficiency by 40% and reduced data retrieval time by 50%.

Architected and managed a cutting-edge REST API using Spring Boot, ensuring top-tier reliability and security measures; conducted thorough unit testing protocols that resulted in a 30% decrease in system downtime.

Improved database performance by 25% through Hibernate ORM for precise object-relational mappings and advanced indexing techniques in PostgreSQL, enhancing overall application performance by 20%.

Led the optimization of build and deployment processes by implementing DevOps tools such as GIT, BitBucket, Jenkins, and Ansible, resulting in a 35% increase in cross-component efficiency and reliability.

Web Developer

DLK Technologies INC, Chennai, IN - Jun 2019 - May 2020

Engaged in the entire Software Development Life Cycle (SDLC), contributing to system design, and participated in Agile methodologies, including Daily Stand-ups, Sprint Planning, and Retrospectives.

Architected scalable web applications using Java EE technologies including Servlets, JSP, and JDBC, enhancing system performance by optimizing database queries and achieving a 30% increase in transaction processing speed.

Engineered RESTful APIs using Spring MVC to seamlessly integrate frontend and backend systems, resulting in a 40% reduction in response times and increasing overall system efficiency.

SKILLS

Proficient in: Python, Java, JavaScript, C/C++, TypeScript, Data Structures, Algorithms, System Design, OOPS, API’s, SDLC.

Front End: React JS, Html5, CSS, Bootstrap, Java Script.

Back End: NodeJS, Spring Boot.

Cloud Technologies: Azure, AWS (EC2, S3, lambda, API Gateway, Cloud Formation).

Containerization: Docker, Kubernetes Repository Control: Git, GitHub, Bash, Gitlab, JIRA, Azure pipelines.

Databases: MySQL, PostgreSQL, Oracle DB, MongoDB, AWS DynamoDB, Cockroach DB.

EDUCATION

University of Cincinnati, Cincinnati, OH - Aug 2022 - Dec 2023

Major: Master of Science, Information Technology - CGPA: 4.0

PROJECTS

End-to-End Data Integration and Visualization system by leveraging ETL pipelines, Python, and GitHub Actions; optimized data processing, resulting in a 50% reduction in manual data manipulation tasks, enhancing data insights.

Event Management System: Designed a web application tailored for SRM University managing events, including event creation, ticket sales. Integrated features like calendar, ticket scanning. Used HTML5, CSS, JavaScript, ReactJS, Node.js, Express.js, MongoDB.

Biometric Antispoofing Technique: Engineered a game changing Biometric Antispoofing Technique by Image Trait Analysis with Discrete Wavelet Transform (DWT) and Fusion Process; resulted in a 40% decrease in unauthorized access attempts.

AWARDS & HONORS

Led development and publication of a Biometric Antispoofing Technique via image trait analysis, published in the International Journal of Advance Science and Technology, India (ISSN: 6839-6845).

Earned the Legato Impact Recognition Award by developing advanced problem-solving strategies that reduced resolution time by 40% and enhanced customer satisfaction by 25% transforming the customer service experience.

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