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withmochaa/README.md

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๐Ÿค– AI Engineers & Developers

๐Ÿซ ์„ธ์ข…๋Œ€ํ•™๊ต ์ธ๊ณต์ง€๋Šฅํ•™๊ณผ ์กธ์—… (2021.03 ~ 2025.08)
๐Ÿ’ผ MBX AI Adoption Intern (2025.07.28 ~ )
๐Ÿ”ฌ ์„ฑ๊ท ๊ด€๋Œ€ํ•™๊ต Medical Big Data LAB ์ธํ„ด (2024.05 ~ 2024.12)
๐Ÿ˜ ์—ฐ์„ธ๋Œ€ํ•™๊ต ๋น…๋ฐ์ดํ„ฐ ์—ฐํ•ฉ๋™์•„๋ฆฌ BOAZ ๋Œ€์™ธํ˜‘๋ ฅํŒ€์žฅ (2024.11 ~ 2025.07)
๐Ÿ‘จโ€๐Ÿซ ์‹œ๋ฆฝ ์„œ์šธ ์ฒญ์†Œ๋…„์„ผํ„ฐ ์„œ์šธ AI Maker ๋‹จ์žฅ (2024.02 ~ 2024.12)

๐Ÿ† Accomplishments & Awards

๐Ÿฅ‡ 2024 SW ์ธ์žฌ ํŽ˜์Šคํ‹ฐ๋ฒŒ ์ตœ์šฐ์ˆ˜์ƒ - [ํ”„๋กœ์ ํŠธ ์ˆ˜์ƒ] ์ •๋ณดํ†ต์‹ ๊ธฐํšํ‰๊ฐ€์›์žฅ์ƒ
๐Ÿฅ‡ ์ œ17ํšŒ ์ฐฝ์˜์„ค๊ณ„๊ฒฝ์ง„๋Œ€ํšŒ ๋Œ€์ƒ - [๊ฐœ์ธ ์ˆ˜์ƒ] ์„ธ์ข…๋Œ€ํ•™๊ต ์ธ๊ณต์ง€๋Šฅ์œตํ•ฉ๋Œ€ํ•™์žฅ
๐Ÿ… ์ œ11ํšŒ ์„ธ์ข…๋Œ€ํ•™๊ต SW-AI ํ•ด์ปคํ†ค ์žฅ๋ ค์ƒ - [๊ฐœ์ธ์ˆ˜์ƒ] ์„ธ์ข…๋Œ€ํ•™๊ต SW์ค‘์‹ฌ๋Œ€ํ•™์‚ฌ์—…๋‹จ
๐Ÿ“œ KT AICE Associate - [์ž๊ฒฉ์ฆ] 2025.04 ์ทจ๋“

๐Ÿ”ฌ Research Interests

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Time Series 		Computer Vision Icon
Computer Vision 		Machine Learning Icon
Machine Learning 		Deep Learning Icon
Deep Learning
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Optimization 		Natural Language Icon
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Audio Processing

๐Ÿš€ Featured Projects

๐Ÿ“ˆ FinMem-LLM: ์ž๊ธฐ๋ฐ˜์„ฑ ๋ฐ ๋ฒ•๋ฅ  ์ž๋ฌธ AI ์ฃผ์‹ ํŠธ๋ ˆ์ด๋”ฉ ์—์ด์ „ํŠธ

2025.01 - 2025.07 | AI ์—”์ง€๋‹ˆ์–ด
๐Ÿค– ์—์ด์ „ํŠธ ์•„ํ‚คํ…์ฒ˜ Multi-Persona(๊ฐ€์น˜/์„ฑ์žฅ/๊ธฐ์ˆ  ๋ถ„์„๊ฐ€, CIO) ํˆฌ์ž ์œ„์›ํšŒ ๋ฐ ์ž๊ธฐ๋ฐ˜์„ฑ(Self-Reflection) ํ•™์Šต ๋ฃจํ”„ ์„ค๊ณ„
โš–๏ธ RAG & ๋ฒ•๋ฅ  ์ž๋ฌธ ๊ตญ๊ฐ€๋ฒ•๋ น์ •๋ณด์„ผํ„ฐ์˜ '๊ธˆ์œต์†Œ๋น„์ž๋ณดํ˜ธ๋ฒ•' ์›๋ฌธ์œผ๋กœ FAISS ๋ฒกํ„ฐ DB๋ฅผ ๊ตฌ์ถ•. OpenAI์˜ ๊ณ ์„ฑ๋Šฅ ์ž„๋ฒ ๋”ฉ ๋ชจ๋ธ(text-embedding-ada-002)์„ ํ™œ์šฉํ•˜์—ฌ LLM์˜ ์˜์‚ฌ๊ฒฐ์ •์— ์‹ค์‹œ๊ฐ„ ๋ฒ•๋ฅ  ์ž๋ฌธ ๊ธฐ๋Šฅ ํ†ตํ•ฉ
๐Ÿ’ก ํ”„๋กฌํ”„ํŠธ ์—”์ง€๋‹ˆ์–ด๋ง Persona Pattern, Self-Reflection ๊ธฐ๋ฐ˜ ๋™์  ํ”„๋กฌํ”„ํŠธ, RAG, Structured Output(Guardrails)์„ ๊ฒฐํ•ฉํ•œ ๋‹ค๋‹จ๊ณ„ ์ถ”๋ก  ํŒŒ์ดํ”„๋ผ์ธ ์„ค๊ณ„
๐Ÿ† ์ฃผ์š” ์„ฑ๊ณผ ์ •์„ฑ์  ๋‰ด์Šค ๋ฐ์ดํ„ฐ, ์ •๋Ÿ‰์  ์žฌ๋ฌด ๋ฐ์ดํ„ฐ, ๋น„์ •ํ˜• ๋ฒ•๋ฅ  ํ…์ŠคํŠธ๋ฅผ ๋™์‹œ์— ์ดํ•ดํ•˜๊ณ  ์ข…ํ•ฉํ•˜์—ฌ ํ˜„์‹ค์ ์ธ ์ œ์•ฝ์กฐ๊ฑด ํ•˜์— ํˆฌ์ž ๊ฒฐ์ •์„ ๋‚ด๋ฆฌ๋Š” AI ์—์ด์ „ํŠธ ๊ตฌํ˜„

๐Ÿ”Š SSGCam: ์‹ค์‹œ๊ฐ„ ๋ณด์ด์Šคํ”ผ์‹ฑ & ๋”ฅ๋ณด์ด์Šค ํƒ์ง€ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜

2024.03 - 2024.06 | AI ๋ฆฌ๋“œ ์—”์ง€๋‹ˆ์–ด & ํ”„๋กœ์ ํŠธ ๋ฆฌ๋”
๐Ÿ—๏ธ ์•„ํ‚คํ…์ฒ˜ GCP ํ™˜๊ฒฝ์—์„œ Whisper STT + Sentence Transformer + CNN-BiLSTM ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ๋ชจ๋ธ ์„ค๊ณ„
๐Ÿ”„ ๋ฐ์ดํ„ฐ ์ฒ˜๋ฆฌ ์—ญ๋ฒˆ์—ญ(Back-translation) + ์‹œ๋‚˜๋ฆฌ์˜ค ๊ธฐ๋ฐ˜ ํ…์ŠคํŠธ ์ƒ์„ฑ์œผ๋กœ ๋…์ž์  ๋ฐ์ดํ„ฐ ์ฆ๊ฐ• ๊ธฐ๋ฒ• ๊ตฌํ˜„
โ˜๏ธ MLOps GCP Vertex AI๋ฅผ ํ™œ์šฉํ•œ ์ „์ฒด ์ž๋™ํ™” ํŒŒ์ดํ”„๋ผ์ธ ๊ตฌ์ถ•
๐Ÿ† ์„ฑ๊ณผ F1-score 0.91 ๋‹ฌ์„ฑ, ์ฐฝ์˜์„ค๊ณ„๊ฒฝ์ง„๋Œ€ํšŒ ๋Œ€์ƒ ์ˆ˜์ƒ, SW ์ธ์žฌ ํŽ˜์Šคํ‹ฐ๋ฒŒ ์ตœ์šฐ์ˆ˜์ƒ ์ˆ˜์ƒ

๐Ÿค– ์™ธ๊ตญ์ธ ์œ ํ•™์ƒ์„ ์œ„ํ•œ RAG ๊ธฐ๋ฐ˜ AI ์ฑ—๋ด‡

2024.12 | AI ๋ฆฌ๋“œ ์—”์ง€๋‹ˆ์–ด
๐ŸŒ ๋‹ค๊ตญ์–ด ์ฒ˜๋ฆฌ Papago API + Hugging Face Sentence-Transformer ํ™œ์šฉ
๐Ÿ” RAG ์‹œ์Šคํ…œ Facebook RAG ๋ชจ๋ธ๋กœ ๋น„์ •ํ˜• ํ•™์‚ฌ ๋ฐ์ดํ„ฐ ๊ฒ€์ƒ‰-์ƒ์„ฑ ํŒŒ์ดํ”„๋ผ์ธ ๊ตฌํ˜„
๐Ÿ“ˆ ์„ฑ๊ณผ Semantic Chunking์„ ์‚ฌ์šฉ, ๊ธฐ์กด ํ‚ค์›Œ๋“œ ๋งค์นญ ๋Œ€๋น„ ์ •ํ™•๋„ 18% ํ–ฅ์ƒ, SW-AI ํ•ด์ปคํ†ค ์žฅ๋ ค์ƒ

๐Ÿ‘— ํผ์Šค๋„์ปฌ๋Ÿฌ ์ง„๋‹จ & ์ƒ์˜ ์ถ”์ฒœ ์‹œ์Šคํ…œ

2024.11 - 2024.12 | AI ๋ฆฌ๋“œ ์—”์ง€๋‹ˆ์–ด
๐Ÿ‘๏ธ ์ปดํ“จํ„ฐ ๋น„์ „ OpenCV + MediaPipe Face Mesh๋กœ ์–ผ๊ตด ๋žœ๋“œ๋งˆํฌ ์ถ”์ถœ
๐Ÿง  ๋”ฅ๋Ÿฌ๋‹ VGG16์— Transfer Learning ์ ์šฉํ•œ ํผ์Šค๋„์ปฌ๋Ÿฌ ๋ถ„๋ฅ˜ ๋ชจ๋ธ
๐Ÿ“Š ์„ฑ๊ณผ ํ•™์Šต ์ •ํ™•๋„ 98.93%, ๊ฒ€์ฆ ์ •ํ™•๋„ 86.37% ๋‹ฌ์„ฑ

๐Ÿ“Š ๊ต์ฐจ ์„ผ์„œ๊ฐ’์„ ๊ฐ–๋Š” LSTM ๊ธฐ๋ฐ˜ ์••๋ ฅ ์„ผ์„œ ๋ฐ์ดํ„ฐ ๋ณด๊ฐ„

2024.05 - 2024.12 | AI ์—ฐ๊ตฌ์›

๐Ÿ”ฌ ์—ฐ๊ตฌ ๋ชฉ์  ๋ณดํ–‰(GAIT) ์ค‘ ์••๋ ฅ์„ผ์„œ ์˜ค์ž‘๋™ ๋ฐ ํ†ต์‹ ์˜ค๋ฅ˜๋กœ ์ธํ•œ ๋ฐ์ดํ„ฐ ๋ˆ„๋ฝ ๋ฌธ์ œ ํ•ด๊ฒฐ
๐Ÿง  AI ๋ชจ๋ธ CNN๊ณผ BiLSTM์„ ๊ฒฐํ•ฉํ•œ ํ•˜์ด๋ธŒ๋ฆฌ๋“œ Interpolation Model ์„ค๊ณ„ ๋ฐ ๊ตฌํ˜„
๐Ÿ“ˆ ๋ฐ์ดํ„ฐ ๋ถ„์„ ํžˆํŠธ๋งต ๊ธฐ๋ฐ˜ ์ƒ๊ด€๊ด€๊ณ„ ๋ถ„์„ ๋ฐ ์‹œ๊ฐํ™”๋ฅผ ํ†ตํ•œ ์œ ์˜๋ฏธํ•œ ๋ฐ์ดํ„ฐ ํŠน์„ฑ ์„ ๋ณ„
๐Ÿ† ์„ฑ๊ณผ ์™ผ์ชฝ ๋ฐœ FSR ๋ฐ์ดํ„ฐ ๋ณด๊ฐ„์—์„œ ๊ธฐ์กด CNN/RNN ๋‹จ์ผ ๋ชจ๋ธ ๋Œ€๋น„ ์ตœ๋Œ€ 7.69๋ฐฐ ์ •ํ™•๋„ ํ–ฅ์ƒ

๐Ÿญ ์ธ๊ณต์ง€๋Šฅ ๋น„์ „ ๊ธฐ๋ฐ˜ ์ œ์กฐ ๋ฐ์ดํ„ฐ ์ž๋™ํ™” ํ”Œ๋žซํผ ๊ธฐ์ˆ  ๊ฐœ๋ฐœ

2022.07 - 2022.12 | AI ์—ฐ๊ตฌ์›

๐Ÿ”ง ์—ฐ๊ตฌ ๋ชฉ์  ์—์–ด์ปจ ์ œ์กฐ์šฉ PCB ๊ธฐํŒ์˜ ๊ฒฐํ•จ ํƒ์ง€๋ฅผ ์œ„ํ•œ AI ๊ธฐ๋ฐ˜ Anomaly Detection ์‹œ์Šคํ…œ ๊ฐœ๋ฐœ
๐Ÿง  AI ๋ชจ๋ธ GAN ๊ธฐ๋ฐ˜ Data Augmentation + U-Net ๋ชจ๋ธ์„ ํ™œ์šฉํ•œ ๊ณ ์ •๋ฐ€ Segmentation ๊ตฌํ˜„
๐Ÿ“ธ ์ปดํ“จํ„ฐ ๋น„์ „ OpenCV ํ™œ์šฉ ์ด๋ฏธ์ง€ ์ „์ฒ˜๋ฆฌ ๋ฐ Contour ๊ธฐ๋ฐ˜ ์œค๊ณฝ์„  ์ถ”์ถœ ํŒŒ์ดํ”„๋ผ์ธ ๊ตฌ์ถ•
๐Ÿ† ์„ฑ๊ณผ ์†Œ๋Ÿ‰์˜ ๊ฒฐํ•จ ์ƒ˜ํ”Œ๋กœ๋„ ๋ชจ๋ธ ์ผ๋ฐ˜ํ™” ์„ฑ๋Šฅ ํฌ๊ฒŒ ํ–ฅ์ƒ, ๊ธฐ์กด ์ˆ˜์ž‘์—… ๋Œ€๋น„ ๊ฒฐํ•จ ๊ฒ€์ถœ ์ •ํ™•๋„ ๊ฐœ์„ 

๐Ÿ’ผ Research Experience

๐Ÿฅ ์„ฑ๊ท ๊ด€๋Œ€ํ•™๊ต Medical Big Data LAB
์ธํ„ด ์—ฐ๊ตฌ์› | 2024.05 - 2024.12 		DeepLabv3 ํ™œ์šฉ Semantic Segmentation ๋ฐ GAN ๊ธฐ๋ฐ˜ ๋ฐ์ดํ„ฐ ์ฆ๊ฐ• ํ”„๋กœ์ ํŠธ ์ฐธ์—ฌ
๐Ÿค– ์„ธ์ข…๋Œ€ํ•™๊ต TEED AI LAB
ํ•™๋ถ€ ์—ฐ๊ตฌ์ƒ | 2023.05 - 2023.12 		CNN-BiLSTM ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ๋ชจ๋ธ๋กœ ๋ณดํ–‰ ๋ฐ์ดํ„ฐ ์••๋ ฅ ์„ผ์„œ ๊ฒฐ์†์น˜ ๋ณด๊ฐ„, ๊ธฐ์กด RNN ๋Œ€๋น„ ์ •ํ™•๋„ 7.69๋ฐฐ ํ–ฅ์ƒ
๐Ÿ”ง ์„ธ์ข…๋Œ€ํ•™๊ต PRML AI LAB
ํ•™๋ถ€ ์—ฐ๊ตฌ์ƒ | 2022.07 - 2022.12 		GAN ๊ธฐ๋ฐ˜ ๋ฐ์ดํ„ฐ ์ฆ๊ฐ• + U-Net์„ ํ™œ์šฉํ•œ PCB ๊ธฐํŒ ๋ฏธ์„ธ ๊ฒฐํ•จ ํƒ์ง€

๐Ÿ’ป Tech Stack & Tools

๐Ÿ‘จโ€๐Ÿ’ปย Programmingย Languages Python Java JavaScript C++ C
๐Ÿง ย AIย &ย Machineย Learning PyTorch TensorFlow Keras Hugging Face Scikit-Learn Pandas NumPy Matplotlib OpenCV CUDA (NVIDIA) Google Cloud Platform AWS
๐Ÿ› ๏ธย Developmentย Tools VSCode Jupyter Git GitHub Notion PyCharm Cursor macOS

๐ŸŽฏ Leadership & Activities

๐Ÿ›๏ธ ํ•™์ƒํšŒ์žฅ ์„ธ์ข…๋Œ€ํ•™๊ต ์ธ๊ณต์ง€๋Šฅํ•™๊ณผ 2022.01 - 2022.12
๐Ÿค ๋Œ€์™ธํ˜‘๋ ฅ๊ตญ์žฅ ์„ธ์ข…๋Œ€ํ•™๊ต ์†Œํ”„ํŠธ์›จ์–ด์œตํ•ฉ๋Œ€ํ•™ 2022.01 - 2023.12
๐Ÿ‘จโ€๐Ÿซ AI Maker ๋‹จ์žฅ ์‹œ๋ฆฝ ์„œ์šธ ์ฒญ์†Œ๋…„์„ผํ„ฐ 2024.02 - 2024.12
๐Ÿ˜ ๋Œ€์™ธํ˜‘๋ ฅํŒ€์žฅ ์—ฐ์„ธ๋Œ€ํ•™๊ต ๋น…๋ฐ์ดํ„ฐ ์—ฐํ•ฉ๋™์•„๋ฆฌ BOAZ 2024.11 - 2025.07

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๐Ÿ”ฅ My Beliefs ๐Ÿ”ฅ

"์„ธ์ƒ์˜ ๋ฌธ์ œ์— AI๋กœ ๋‹ตํ•˜๊ณ , ์‚ฌ๋žŒ๊ณผ ๊ธฐ์ˆ , ๊ทธ๋ฆฌ๊ณ  ๊ธฐ์—…์„ ์ž‡๋Š” ์ƒˆ๋กœ์šด ๊ธธ์„ ์ œ์‹œํ•  ์ˆ˜ ์žˆ๋Š” ์—”์ง€๋‹ˆ์–ด๊ฐ€ ๋˜์ž!." ๐Ÿ’ช

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    [๐Ÿฅ‡์บก์Šคํ†ค ๋Œ€์ƒ]๐Ÿšจ์‹ค์‹œ๊ฐ„ ๋ณด์ด์Šคํ”ผ์‹ฑ ๋ฐ ๋”ฅ๋ณด์ด์Šค ํƒ์ง€ ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜ ์Šค์œฝ์บ 

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  2. BOSINSA BOSINSA Public

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    Personal Color ๊ธฐ๋ฐ˜ ์ƒ์˜ ์ถ”์ฒœ ์ด๋ฏธ์ง€ ์ƒ์„ฑ AI

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    RAG ๊ธฐ๋ฐ˜ ์™ธ๊ตญ์ธ ์œ ํ•™์ƒ๋“ค์„ ์œ„ํ•œ ๋ฐฑ๊ณผ์‚ฌ์ „ AI ์ฑ—๋ด‡

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  4. 25-1-Finetuning-study 25-1-Finetuning-study Public

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  5. FinMemAdvancedReflection FinMemAdvancedReflection Public

    Forked from BOAZ-ADV-23-Team-Great-Heroe/FinMemAdvancedReflection

    ๋Œ€๊ทœ๋ชจ ์–ธ์–ด ๋ชจ๋ธ(LLM)์„ ํ™œ์šฉํ•˜์—ฌ ๊ธˆ์œต ์‹œ์žฅ์˜ ๋น„์ •ํ˜• ๋ฐ์ดํ„ฐ๋ฅผ ๋ถ„์„ํ•˜๊ณ , ์ด๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ์ž์œจ์ ์ธ ํˆฌ์ž ๊ฒฐ์ •์„ ๋‚ด๋ฆฌ๋Š” '๋ฉ€ํ‹ฐ-ํŽ˜๋ฅด์†Œ๋‚˜ ํˆฌ์ž ์œ„์›ํšŒ(Multi-Persona Investment Committee)' ์—์ด์ „ํŠธ ๊ตฌ์ถ•

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