Se Yong Kim
Oklahoma City
Summary
Specializing in software engineering and automation, with extensive experience in database integration and AI-driven solutions. Proven success in reducing operational bottlenecks and enhancing productivity through innovative application development and robust automation frameworks.
Overview
5
5
years of professional experience
Work History
Senior Integration and Application Developer
Hitachi Vantara
Norman
02.2025 - Current
- Architected and implemented enterprise-grade database integrations between two disparate systems using Oracle Integration Cloud (OIC), modernizing legacy architecture and streamlining cross-platform data synchronization, resulting in an estimated 30–40% reduction in manual processing and infrastructure overhead.
- Designed and developed custom Oracle APEX applications integrated with backend databases and Oracle E-Business Suite (EBS), eliminating operational bottlenecks within Production Control (PC) and Production Planning (PP) workflows. Reduced data maintenance effort by over 30% and significantly accelerated record creation, modification, and validation processes.
- Engineered and deployed a centralized Python automation framework hosted on Linux servers to manage enterprise file transfers across FTP, SFTP, and local environments. Implemented secure key-based authentication, automated monitoring, and error-handling mechanisms, improving transfer reliability to 99.9% uptime while reducing manual intervention by 80%.
- Led the development and deployment of an on-premises AI-powered support agent leveraging Microsoft Copilot Studio, automating responses to recurring business and technical inquiries. Reduced repetitive support requests by approximately 35%, increased team productivity, and improved end-user self-service capabilities across multiple departments.
Software Maintenance Engineer
Enovation Controls
Tulsa
02.2023 - 02.2025
- Debugged deprecated C# software, increasing productivity by 17% and reducing waste by 3%
through enhanced system reliability and streamlined code. - Implemented a new release process within the SDLC, reducing project completion time by 20%
through process automation and improved version management practices. - Analyzed and optimized C# software performance by identifying SQL query bottlenecks,
memory leaks, and inefficient algorithms, resulting in a 42% efficiency improvement. - Utilized version control systems (Git) for well-documented and traceable C# code changes,
supporting continuous integration and delivery. - Leveraged data-driven decision-making using SQL queries and performance metrics, achieving
30% cost savings through more efficient data handling and system operations. - Collaborated with various SQL databases to resolve data recording issues, reducing workload and
processing time by 30-40% through automated processes built with C#, REST API calls, and
backend development within the SDLC framework.
Unity Instructor / Operation Coordinator
Urban Coders Guild
Tulsa
08.2021 - 05.2023
- Led a team of five to develop and implement an engaging and enjoyable teaching environment, resulting in a 19% increase in student retention rates.
- Developed training programs for new hires, reducing onboarding time by 30%
- Monitored key performance indicators (KPIs), improving order fulfillment accuracy by 15%
Full Stack Web Developer Intern
Revature
Reston
10.2022 - 02.2023
- Analyzed and optimized C# software performance by identifying SQL query bottlenecks, memory leaks, and inefficient algorithms, resulting in a 42% efficiency improvement.
- Implemented new release process within SDLC, reducing project completion time by 20% through automation and improved version management.
- Debugged deprecated C# software, increasing productivity by 17% and reducing waste by 3% through enhanced system reliability and streamlined code.
- Collaborated with SQL databases to resolve data recording issues, reducing workload and processing time by 30-40% through automation with C#, REST API calls, and backend development.
- Leveraged data-driven decision-making using SQL queries and performance metrics, achieving 30% cost savings through more efficient data handling and system operations.
- Utilized version control systems (Git) for well-documented and traceable C# code changes, supporting continuous integration and delivery.
- Enhanced organizational performance by 32% through identifying growth opportunities and adjusting strategies.
Education
Computer Information Science -
Tulsa Community College
Tulsa, OK05-2022
Skills
- API development
- AI automation and integration
- C#, Java and Python
- SQL and Oracle
- Continuous integration and delivery
- DevOps practices
- Agile methodologies
- Software development lifecycle
- Debugging techniques
- Automation strategies
- Enterprise business solutions
Languages
- English, Native
- Korean, Native
Personal Information
Title: Software Engineer
Timeline
Senior Integration and Application Developer
Hitachi Vantara
02.2025 - Current
Software Maintenance Engineer
Enovation Controls
02.2023 - 02.2025
Full Stack Web Developer Intern
Revature
10.2022 - 02.2023
Unity Instructor / Operation Coordinator
Urban Coders Guild
08.2021 - 05.2023
Computer Information Science -
Tulsa Community College