<aside> <img src="/icons/user_gray.svg" alt="/icons/user_gray.svg" width="40px" /> Enterprise IT Solutions Specialist skilled in cloud architecture, hybrid infrastructure deployment, and DevOps automation. Adept in tools such as AWS (Lambda, EC2, RDS), Docker, Kubernetes, and enterprise-scale IT planning. Experienced in aligning technical solutions with business process goals, optimizing system scalability, and ensuring high-availability deployments.

</aside>

Experiences

Cloud Success Services Associate SAP Korea | Aug. 2022 – Jun 2023

Collaborated in enterprise-scale SAP implementation for a multinational electronics leader

• Supported PMO level efforts in providing support for architecture design and solution mapping.
• Assisted in resolving conflicts between standardized processes and unique operational needs, ensuring business alignment.
• Documented E2E workflows and solution prototypes, enabling seamless adoption of SAP cloud-native tools.
• Supported executive decision-making by observing high-level strategic discussions on IT architecture planning.

Key Projects

AWS Hybrid Cloud Infrastructure for eBook Services Provider

[Kyobo DTS] Cloud Architecture DX Academy | (Nov 2024 — Dec 2024)

• Designed a secure hybrid cloud environment integrating AWS Lambda, RDS, and S3, improving scalability for dynamic traffic demands.
• Automated event-driven workflows for metadata handling via API Gateway and Lambda.
• Configured multi-AZ VPCs and VPN connectivity, enabling on-premises to cloud migration simulations.
• Results: Streamlined system performance with automated scaling.

Gemma-Sprint 2024: Enterprise LLM Solution

[Google for Developers] Machine Learning Bootcamp Korea | (Jul 2024 — Oct 2024)

• Developed an enterprise-specific language model using Gemma-2b-it.
• Implemented text classification and sentiment analysis workflows.
• Designed a Dockerized architecture for scalable deployment.
• Proposed privacy-focused strategies for enhanced security compliance

Professional Development

Cloud Architecture DX Academy

[Kyobo DTS] | Jul 2024 – Dec 2024

• Mastered multi-cloud infrastructure deployments, networking, and database management.
• Pre-Final Projects: AWS Lambda-based automation workflows, Multi-AZ VPC configurations.
• Final Project: Delivered a hybrid AWS cloud solution optimizing scalability and cost-efficiency.

Machine Learning Bootcamp Korea

[Google for Developers] | Jul 2024 – Oct 2024

• Specialized in Deep Learning: CNNs, sequence models, and hyperparameter optimization.
• Project Focus: Developed sentiment analysis models and integrated LLM workflows.

The Web Developer Bootcamp

Udemy | Aug 2023 – May 2024

• Learned HTML, CSS, and JavaScript for responsive front-end development.
• Gained experience with React.js and Node.js for full-stack applications.

Contact

(+82) 010 2808 6750 [email protected] / [email protected]

[Profile: Kihun Choi ](https://experienced-cart-181.notion.site/Profile-Kihun-Choi-15fba8ca366e81d28c14c4062b1d7f8b)

GitHub Repository:

AWS Project Brief:

Education

Ajou University BA of Arts | English Literature 2017 – 2021

GPA: 3.55/4.5

Skills

Cloud Platforms:

• AWS (Lambda, EC2, RDS, S3, CloudWatch)
• Hybrid Cloud Solutions (VPC, VPN, Multi-AZ Architectures)

Programming & Automation:

• Python (FastAPI, PyTorch, Transformers)
• Bash Scripting, Docker, Kubernetes

Machine Learning & AI:

• Model Training (Gemma-2b-it, DistilBERT)
• Sentiment Analysis, Retrieval-Augmented Generation (RAG)

Tools & Frameworks:

• FAISS, ElasticSearch, Streamlit
• PyPDF2, cryptography

Project Management:

• E2E Solution Mapping, Workflow Automation, Documentation

Languages

• Korean - native • English - native

I hereby give consent for my personal data included in my application to be processed for the purposes of the recruitment process under the Personal Data Protection Act as of 29 August 1997, consolidated text: Journal of Laws 2016, item 922 as amended.