Denny Cheng ( 鄭翔元 ) I am a software engineer with diverse skills. From 2016 to 2018, I was responsible for Android and backend development (Python Flask). From 2019 to 2023, my main focus was on Flutter and React. In addition, I also use C# for side project development. My skill set spans across the development of applications for various platforms, and I maintain a curious and learning-oriented attitude towards new technologies. Taipei, Taiwan [email protected] EducationNational Cheng Kung University ( 國立成功大學 ) Computer Science and Information

junior data engineers to be more effective individual contributors. • Apply the data team's models to the company's APP. ( automatically send push notifications and in-app messages ) • Automatically update recommend streamer list via data team's models to the company's APP. SinoPac Holdings - Software Engineer(Python), NovMay• Develop python Api (shioaji) for stock/option/future place orde and account. • Develop C# Api (shioaji) for stock/option/future place orde and account, and setup CI/CD with GitHub actions. • Deploy test system for simulate trading by docker swarm

Marvin Peng 2 years experience of Devops Engineer 3 years experience of Unreal Engine Developer MyPage Skills DevOps AWS Linux Jenkins Docker Git Perforce Terraform Kubernetes Others Unreal Engine 4 / 5 Nginx flask ngrok IPv4/v6 networking routers, firewalls Languages Python Unix Shell (bash) C/C++ Experience Zoul Studio / Devops NovNow Devops、Game streaming、Multiplayer Games、VR Deploy games on server for pixel streaming services, enabling end-users to access the gaming service with browser. Automate for EC2 instances, using python with lambda function and Shell script to control and reduce usage costs

and team leadership pillars Expert on data visualization and analysis best practices and building targeted data aggregates to simplify these processes JulyJanuary 2022 Principal Cascade Data Labs Designed and built end-to-end data pipelines, analysis tools, ML/AI artifacts to meet client use cases. Primarily worked in Python, SQL, Tableau, and Databricks. Obtained subject matter expertise in Tableau and Adobe Experience. Team leader / delivery lead for major eCom client. Experience in Redshift and Snowflake. Developed and maintained data products in Python, Spark, ML/AI tools (XGboost, TensorFlow, Prophet), and various versions

React-Hook-Form / React-Reactive-Form / GraphQL / NextJS Senior Frontend | Positivegrid , DecSep 2020 Develop campaign page with Bigcommerce, handlebars, stencil in vanilla Javascript Redesign architecture for service migration, from Heroku + GCP to both Ali-cloud and AWS Migrate Firebase Firestore to MongoDB Develop new APIs in Flask(Python) with other DSP engineer Introduce Docker and create create Linux CLI tool docker environment for audio process Dockerfy several backend servers for the K8S cluster Analyze traffic by Newrelic and Papertrail Frontend | Positivegrid , DecDec 2019 Implement various MVPs with designers in React SSR Add PWA ability to the

PROFESSIONAL - Verwaltung und Überwachung von Frack-Crew-Operationen im Wert von 3 Millionen US-Dollar pro Woche in Williston, ND, USA - Entwicklung eines technischen Analysemodells - Ausbildung neuer technischer Fachkräfte und Kundenberatung A U S B I L D U N G Albert-Ludwigs Universität FreiburgM.SCIENCE, RENEWABLE ENERGY MANAGEMENT Colorado School of MinesB.SCIENCE, PETROLEUM ENGINEERING F Ä H I G K E I T E N ENTWICKLER FullStack, React, JS, Django, Flask Python, Java, C++, Matlab, mathematica Database: Cypher, SQL, GraphQL FINANZEN MS Excel/Google Sheets Finanzanalyse Marktforschung INGENIEUR Informationstheorie - Projektentwurf/-entwicklung - Projektmanagement

statistical modeling. Passionate about streamlining ETL processes and optimizing infrastructure. Seeking data-driven roles using Python, AWS and APIs to extract value from data. LinkedIn CakeRsume Work Experience 三月Present Data Engineer Morrison Express Proficient software engineer with over 7 years of experience developing applications with Python Migrated 10+ ETL dataflows from ECS schedulers to SNS-SQS-Lambda architecture. Maintained 5+ API services using Python and Docker. Made key contributions to achieve over 90% test coverage on collaborative projects with pytest. Known for well-structured, readable code utilizing Flask, SQLAlchemy, Requests