Junil Chon Email & Phone Number

Frisco, Tx, Us

- Engineered the backend infrastructure along with Android, iOS, and web applications, driving the development of our HIPAA-compliant Doctor/Patient communication app.- Instilled automation as a core culture with a CICD strategy releasing with infrastructure as code, test enforcement & code quality.- Oversaw the recruitment, professional development, and efficient management of the OhMD development organization, fostering a team culture focused on growth and success.- Leverage AWS serverless applications and databases to ensure the reliability and scalability of the deployed applications.- Key contributor in expanding application adoption to encompass 5000 diverse medical practices and organizations.- Selected as one of seven participants from a pool of 300 eligible companies for the Blueprint Health Accelerator program.- Pivotal team member in the app's success leading to 5 separate rounds of venture capital investment.

New York, New York, United States

- Technical Specifications and Implementation Oversight:Spearheaded Coldwell Banker's app technical specs, ensuring project adherence.- Coldwell Banker iPhone App Development:Led iPhone app dev, showcasing innovative Coldwell Banker services.- Leadership in Redesign Project:Mentored a team in the ambitious coldwellbanker.com redesign.- Innovative Technologies Implementation:Pioneered Hibernate and Compass use, enhancing user experience.- Efficiency Boosting through Integration:Integrated Spring and Compass, reducing development time.- Refactoring and Multi-tier Design Practices:Exemplified good multi-tier design practices in app refactoring.- Server Migration Leadership:Led migration of Coldwell Banker applications to new servers.- Oracle Database Upgrade:Spearheaded Coldwell Banker Oracle 10g upgrade project.- Version Control Streamlining:Streamlined version control by transitioning to SVN.- Production Issue Escalation:Acted as escalation point for Coldwell Banker development issues.- Batch Job Framework Innovation:Innovated batch job framework, improving XML import processing.

New York, New York, United States

- Spearheaded Replication Service design, creating a robust API for streamlined setup and efficient management of Oracle Streams replications in Java, utilizing design patterns. - Engineered Oracle Stored Procedures to adeptly resolve replication conflicts, showcasing strong database management skills. - Innovatively developed a multi-threaded command-line utility for Replication Service, enhancing its ability to handle concurrent tasks and ensure optimal performance. - Implemented Spring's JDBC core features to seamlessly operate Oracle Streams PL/SQL API calls and persist replication topology-related data. - Collaborated with the installer team to integrate Replication Service support into the Auth-Manager product installer, demonstrating strong teamwork and integration abilities. - Authored comprehensive company-wide guidelines for the Replication Service, easing integration for upcoming RSA applications and emphasizing documentation and knowledge transfer. - Designed and implemented a user-friendly web UI using AJAX technology (DWR), enhancing replication management efficiency over shell scripting and PL/SQL commands. - Pioneered the development of a referential integrity component in IMS, providing event notification services for internal components and external products synchronously or asynchronously via JMS. - Implemented classes using the command pattern for client requests execution, ensuring thorough authorization checks and deployment to J2EE applications. - Streamlined EJB deployment by processing and merging XML deployment descriptors using XQuery, optimizing deployment processes. - Authored interactive batch and shell scripts for Oracle, Sybase, and MSSQL database instance creation, facilitating rapid deployment for internal developers and QA.

Unix System Administration, Computer Science

Bachelor Of Science In Computer Science, Computer Science