Available to hire
Hi, I’m Saicharan Jana. I’m a results-oriented software professional with 7 years of experience building mobile applications, focusing on cross-platform development and delivering a robust, user-friendly experience.
I specialize in integrating PDF SDK functionalities for document collaboration and field reporting, especially in healthcare a. I’m driven by solving technical challenges, ensuring app stability through thorough testing and debugging, and documenting technical procedures to uphold security and data integrity across mobile platforms. I enjoy collaborating with product and design teams to refine the user experience.
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Language
English
Fluent
Work Experience
Application Developer at DaVita Kidney Care
April 1, 2022 - December 1, 2025Developed mobile applications using React Native, enhancing user interfaces for patient monitoring systems to improve usability for healthcare providers and patients. Integrated machine learning capabilities using TensorFlow to enable predictive analysis of patient health outcomes based on historical data. Collaborated with UX designers and product managers to translate requirements into technical specifications for new features. Conducted thorough testing and debugging with issue tracking in JIRA and test automation frameworks to ensure functionality and performance. Provided code reviews and mentoring to junior developers, enabling knowledge transfer. Designed and documented application architecture using UML diagrams to facilitate clear communication among stakeholders. Implemented REST APIs to enable secure data exchanges between components and external services, ensuring data integrity and security. Maintained up-to-date technical documentation on Confluence, supporting onboarding
Application Developer at Verizon
October 1, 2020 - March 31, 2022Developed mobile applications using React Native to enhance user engagement for Verizon's customer service application, ensuring cross-platform compatibility. Integrated large language models to automate customer support processes, improving response accuracy and reducing resolution time. Collaborated with UX designers and project managers to gather requirements and define technical specifications, aligning development with business goals and user needs. Configured RESTful APIs to connect the mobile application with backend services, optimizing data retrieval and real-time updates for users across various regions. Conducted thorough testing and debugging of code using tools such as Jest and Mocha to ensure high reliability and performance. Maintained technical documentation for application architecture, APIs, and development processes, facilitating knowledge sharing among team members and new hires. Utilized Git for version control, promoting effective collaboration and code reviews. T
Application Developer at Discover Financial Services
June 1, 2018 - September 30, 2020Developed and maintained mobile applications for customer engagement using React Native and Node.js, enhancing user experience for online financial services. Integrated RESTful APIs to facilitate communication between front-end client applications and back-end services, improving application responsiveness and data handling. Implemented application features using Swift and Kotlin for iOS and Android platforms, ensuring cross-platform functionality and a seamless user journey. Conducted rigorous unit and integration testing using Jest and XCTest, validating app reliability and identifying potential performance bottlenecks. Documentation of application architecture and functionality in Confluence for better team collaboration and onboarding of new developers. Collaborated with UX/UI designers to create intuitive layouts that align with user needs, significantly improving app navigation. Participated in Agile ceremonies, including sprint planning and retrospectives, ensuring alignment wit
Application Developer at Delta Airlines
April 1, 2017 - May 31, 2018Developed responsive web applications using HTML, CSS, and JavaScript while implementing code optimization techniques to enhance user experience across various devices for internal airline operations. Built REST APIs with Node.js to facilitate seamless data exchange between different systems and applications, ensuring consistency and reliability in information flow. Conducted thorough application testing utilizing Jest and Mocha frameworks, identifying bugs and optimizing features to maintain high performance and user satisfaction. Collaborated closely with UX designers and project leads to align application interfaces with business specifications and user needs, improving overall usability of applications. Integrated third-party APIs for real-time flight information and booking services, enhancing the functionality of customer-facing applications while ensuring security and compliance. Designed and implemented a user authentication system using JSON Web Tokens, ensuring secure access
Application Developer at Caterpillar
October 1, 2015 - March 31, 2017Developed web applications using JavaScript and React, ensuring responsive design and intuitive user interfaces for client-facing features. Integrated REST APIs to facilitate data exchange between client applications and server-side services, enhancing overall functionality. Created comprehensive technical documentation outlining application architecture, design patterns, and user guidelines for future reference. Collaborated closely with cross-disciplinary teams including UX/UI designers and product managers to align functional requirements with technical solutions. Designed and implemented automated test cases using Jest to validate application features and maintain a high standard of code quality. Maintained existing codebases by identifying bugs and optimizing algorithms to improve application performance and user experience. Participated in agile development practices, including sprint planning and daily stand-ups, to ensure timely delivery of project milestones. Evaluated and int
Data Analyst at DaVita Kidney Care
April 1, 2022 - December 31, 2025Edited and updated existing Power BI dashboards to enhance data visualization capabilities, analyzed large healthcare datasets to identify trends, collaborated with cross-functional teams to translate business requirements into technical specs, developed documentation and user guides, created interactive dashboards enabling data-driven decision-making, trained junior analysts, conducted post-deployment testing and maintenance, and used SQL for data extraction and validation. Created dynamic KPIs and real-time dashboards for operational insights.
Data Analyst at Verizon
October 1, 2020 - March 31, 2022Developed interactive Power BI dashboards, implemented data cleaning and transformations, gathered requirements with cross-functional teams, troubleshot dashboard issues, documented data sources and processes, conducted user training, analyzed feedback, integrated data from SQL, Excel, and external APIs, and performed routine dashboard maintenance.
Data Analyst at Discover Financial Services
June 1, 2018 - September 30, 2020Developed interactive dashboards, collaborated with cross-functional teams, trained team members on Power BI, documented data sources in Confluence, analyzed complex datasets, implemented data modeling to optimize performance, used SQL to ETL data, validated data integrity, provided timely dashboard updates, and participated in regular team meetings and tool migrations.
Data Analyst at Delta Airlines
April 1, 2017 - May 31, 2018Created Power BI dashboards to track KPIs, integrated data from SQL databases and Excel, documented features, identified and resolved data quality issues, collaborated across departments to translate requirements into insights, conducted training sessions, analyzed historical trends, and contributed to migration of legacy reporting systems.
Data Analyst at Caterpillar
October 1, 2015 - March 31, 2017Developed Power BI dashboards, collaborated with cross-department teams, analyzed large datasets with SQL and data modeling, created user-friendly visualizations, documented BI processes, supported data quality initiatives, implemented JSON data transformation scripts, and provided user training and ongoing support.
Mobile Applications Developer at Optum
July 1, 2023 - January 1, 2026Developed a robust, user-friendly mobile platform for field reporting in the healthcare sector, integrating with enterprise systems. Implemented and optimized PDF SDK functionalities, reducing document processing time by 30%, and designed custom UI components with React Native. Resolved technical issues, improved stability, and collaborated with product owners and UX designers. Deployed updates to iOS and Android stores, configured AWS services (S3, Lambda), enabled offline data sync, and conducted unit, integration, and end-to-end testing. Authored technical docs and supported Agile practices.
Mobile Software Engineer at Verizon
August 1, 2022 - July 1, 2023Developed core features for a customer-facing mobile app, optimized performance, and integrated RESTful APIs. Led CI/CD pipelines with Jenkins, implemented security and encryption, performed code reviews, and built responsive UIs for iOS and Android. Leveraged Firebase for real-time data and push notifications, and troubleshooted production issues to maintain high availability.
Associate Software Developer at CregX
May 1, 2018 - July 1, 2021Developed and maintained web application modules using Java and Spring Boot, designed PostgreSQL schemas, and created frontend components with HTML, CSS, and JavaScript. Participated in Agile processes, performed unit testing, and contributed to documentation and code reviews.
Education
Bachelors in Computer Science at Jawaharlal Nehru Technological University
January 11, 2030 - January 1, 2014Bachelor of Science in Computer Science at Jawaharlal Nehru Technological University
January 11, 2030 - January 1, 2014Bachelor's in Computer Science at Jawaharlal Nehru Technological University
January 11, 2030 - January 1, 2014Bachelor's in Computer Science at Jawaharlal Nehru Technological University, Hyderabad, IN
January 1, 2010 - January 1, 2014Qualifications
Bachelor's Degree
January 11, 2030 - January 1, 2019Industry Experience
Healthcare, Financial Services, Software & Internet, Professional Services, Transportation & Logistics, Manufacturing, Media & Entertainment, Telecommunications
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