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Dong-hyeon Shin

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Software Engineer
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3x AWS Certified | CKAD
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based in Seoul, Korea
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5 years of exprience

Contacts

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Email: qu3vipon@gmail.com

Work experience

Outliers(Mar. 2024 ~ Current)

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Co-founder & CEO
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Backend Engineer

Toss Securities(Dec. 2023 ~ Feb. 2024)

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Backend Engineer
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NoOps Team

Asleep, Seoul (Aug. 2022 ~ Nov. 2023)

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Backend Engineer
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Sleep Tech

ABLY, Seoul (Jan. 2022 ~ Aug. 2022)

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Backend Engineer
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Advertising system

HangFive, Seoul (Aug. 2020 ~ Dec. 2021)

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Backend Engineer
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Friends discovery
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Data Analysis(w/ SQL & BigQuery)

Skills

Technology

Backend

Python FastAPI | Django | Django REST Framework
Database MySQL | PostgreSQL | Redis | MongoDB
Software Design Domain-Driven Design | Microservice Architecture
Event Streaming Kafka

DevOps

IaC AWS CDK | Terraform CI/CD Github Actions | Jenkins Monitoring Datadog

Cloud

AWS

Data Analysis & BI

SQL | BigQuery | Holistics

Language

Korean

Native Speaker

English

Upper-Intermediate

Certificate

AWS Certified Database – Specialty(DBS-C01)

AWS Certified Database – Specialty was issued by Amazon Web Services Training and Certification to Donghyeon Shin.
Earners of this certification have an in-depth understanding of how to compare AWS database engines with one another to know when which one should be used. They demonstrated the ability to leverage both relational and nonrelational engines. Badge owners have technical expertise to select optimal engines and design solutions to improve performance, reduce costs, and enable innovation for organizations of all sizes.
https://www.credly.com/badges/164153ec-de28-4ebb-9350-20699f6190a1

AWS Certified Solutions Architect – Associate(SAA-C03)

AWS Certified Solutions Architect - Associate was issued by Amazon Web Services Training and Certification to Donghyeon Shin.
Earners of this certification have a comprehensive understanding of AWS services and technologies. They demonstrated the ability to build secure and robust solutions using architectural design principles based on customer requirements. Badge owners are able to strategically design well-architected distributed systems that are scalable, resilient, efficient, and fault-tolerant.
https://www.credly.com/badges/421519e2-ede6-470b-8653-e4168f179320

AWS Certified Developer – Associate(DVA-C02)

AWS Certified Developer – Associate was issued by Amazon Web Services Training and Certification to Donghyeon Shin.
Earners of this certification have a comprehensive understanding of application life-cycle management. They demonstrated proficiency in writing applications with AWS service APIs, AWS CLI, and SDKs; using containers; and deploying with a CI/CD pipeline. Badge owners are able to develop, deploy, and debug cloud-based applications that follow AWS best practices.
https://www.credly.com/badges/7e5145da-840c-46a7-9167-a71f66fdeff9

CKAD: Certified Kubernetes Application Developer

CKAD: Certified Kubernetes Application Developer was issued by The Linux Foundation to DONGHYEON SHIN.
Earners of this designation demonstrated the skills, knowledge and competencies to perform the responsibilities of a Kubernetes Application Developer. Earners are able to define application resources and use core primitives to build, monitor, and troubleshoot scalable applications and tools in Kubernetes. The skills and knowledge demonstrated by earners include Core Concepts, Configuration, Multi-Container Pods, Observability, Pod Design, Services & Networking, State Persistence.
https://www.credly.com/badges/37c77952-403f-420a-a51e-271b8af2363f/public_url

Open Source Contribution

Python DDD — Author( 300+)

GitHub - qu3vipon/python-ddd: Python DDD pattern example using FastAPI
I've adopted the DDD pattern for my recent FastAPI project. DDD makes it easier to implement complex domain problems. Improved readability and easy code correction have significantly improved productivity. As a result, stable project management has become possible. I'm very satisfied with it, so I'd like to share this experience and knowledge.
https://github.com/qu3vipon/python-ddd

Reflex — Contributor( 14k+)

GitHub - reflex-dev/reflex: 🕸 Web apps in pure Python 🐍
🕸 Web apps in pure Python 🐍. Contribute to reflex-dev/reflex development by creating an account on GitHub.
https://github.com/reflex-dev/reflex

Django DDD — Author( 20+)

GitHub - qu3vipon/django-ddd: Apply Domain-driven Design to Django without Django Rest Framework
Apply Domain-driven Design to Django without Django Rest Framework - qu3vipon/django-ddd
https://github.com/qu3vipon/django-ddd

Awards

AWS Startup Security GameDay 1st Prize

AWS코리아, 직접 체험하는 모의 훈련 ‘스타트업 게임데이’ 개최
[IT동아 한만혁 기자] 신규 서비스를 론칭한 스타트업은 다양한 문제에 당면한다. 생각지도 못한 문제에 당황하다가 제대로 대처하지 못해 난관을 겪기도 한다. 이는 구성원의 역량 부
https://it.donga.com/103782/

 Presentation

PyCon Korea 2023 — Speaker

 Python DDD

PyCon Korea 2022 — Speaker

PyCon Korea 2021 — Speaker

Education

Computer Science

Junior, Bachelor's Degree Examination for Self-Education
Jun. 2021 ~ Now

Web Backend Programming

Fast Campus, Seoul
Oct. 2019 ~ Apr. 2020

Economics

Yonsei University, Seoul
Mar. 2011 ~ Feb. 2018 (Dropout)