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Past
專案業務工程師 @致揚科技股份有限公司2024 ~ Present
・
Within one month
之組織獲得獎項，培訓100+人學員考取證書，績效達成率100%。 Education 學歷 長榮大學 Chang Jung Christian University translate and interpretation department •Skill 技能 Communication Microsoft Office Design AutoCAD Adobe Photoshop Illustrator Networking Concepts ERP Professional Skill 專業技能 國內外業務開發 國內外客戶維繫 市場分析數據報告 成本控管及報價協商 資訊彙整 跨部門團隊溝
Unemployed
・
Ready to interview
4-6 years
長榮大學 Chang Jung Christian University
・
translate and interpretation department
Account Manager @Kesia.id2022 ~ Present
・
Account Manager
Within one month
Afdal Budiman Subang, West Java, Indonesia ∙∙ [email protected] ∙ linkedin.com/in/afdalbudiman Results-oriented and experienced professional with a diverse background in Account Manager, Network Engineering, and IT Implementation. Successfully driven digital transformation within the healthcare industry and optimized network performance to enhance user satisfaction. Skilled at collaborating with key stakeholders to understand unique needs and deliver customized solutions. Additionally, excel in project management, technical integration, and problem-solving. Strong expertise in Enterprise Resource Planning (ERP), Customer Relationship Management (CRM), Data Analysis and Reporting, Network Architecture Design, Technical Support, and
Employed
Indonesia
Full-time / Interested in working remotely
4-6 years
SMK Negeri 1 Subang
・
Software Engineering
Head of Media Production & Youtube Channel Director @Badan Wakaf Al Qur'an2017 ~ Present
・
Creative/Content /Project head Digital, Television ,Films and Social Media
More than one year
Employed
Indonesia
Full-time / Interested in working remotely
6-10 years
STMIK NUSA MANDIRI JAKARTA
・
Sistem Informasi
Vice Director of Business Planning & Operation @PT Buana Finance, Tbk2016 ~ Present
・
Director
Within one year
Ong Sugiharto Vice Director of Business Planning & Operation Jakarta, Indonesia Experienced Division Head of Business Planning and Development with a demonstrated history of working in the financial services industry. Skilled in Marketing Management, Negotiation, Budgeting, Market Planning, and Business Planning. Strong education professional with a Bachelor's focused in Marketing Management from Universitas Katolik Indonesia Atma Jaya. | [email protected] || Work Experience Vice Director of Business Planning & Operation PT Buana Finance, Tbk JulyPresent Jakarta, Indonesia Responsible for the area of Business Planning Development Division and Operations Division. The departments under the division are
Employed
Indonesia
Full-time / Interested in working remotely
More than 15 years
Universitas Katolik Atmajaya Jakarta
・
Bachelor, Marketing Management
Member of KESUMA organization @Universitas Katolik Widya Mandala, Surabaya2019 ~ Present
・
Marketing Intern, Marketing Assistant, Social Media Intern, Social Media Assistant, Events Intern, PR Intern, Copywriter
More than one year
魏麗治 Melisa Gunawan Student Taipei City, Taiwan Hi, My name is Melisa Gunawan (魏麗治) , Im currently master's student at Fu Jen Catholic University Taiwan majoring in MBA. I am a hardworking person and willing to learn. I like travelling, playing music, and learning something new. https://www.linkedin.com Work Experience Member of KESUMA organization • Universitas Katolik Widya Mandala, Surabaya NovemberPresent I used to be a member of KESUMA in the Public Relation department. Master of Ceremony • Widya Mandala Catholic University of Surabaya NovemberPresent I used to
Taiwan
Intern / Interested in working remotely
4-6 years
輔仁大學 Fu Jen Catholic University
・
International Business Management ( MBA Program)
Software engineer @上恩資訊股份有限公司 (媽咪愛)2020 ~ Present
・
Software engineer
More than one year
Mong-Che Lee A software engineer with 3+ years of experience in web application design and development [email protected] Work Experience Software engineer, MamiLove, Nov 2020 ~ Present Developed quality software and web applications for E-Commerce services (e.g. Web, CRM, SCM, and Admin) Designed applications involving DDD architectural pattern concepts Used scalable networking technologies (e.g. Load Balancers) and web standards (REST APIs) Utilized open-source server software (e.g. NGINX, MySQL, MongoDB, Memcached etc) Built applications with cluster deployment and orchestration technologies (e.g. Docker, Kubernetes
Employed
Taiwan
Full-time / Interested in working remotely
4-6 years
National United University
・
electronic engineeringSenior iOS Developer @Whirlpool Corporation2021 ~ Present
・
iOS Software Developer
More than one year
Full-time / Remote Only
6-10 years
Alexandru Ioan Cuza University of Iasi
・
Computer ScienceEmployed
・
Ready to interview
Full-time / Interested in working remotely
4-6 years
Tatung University (TTU) 大同大學
・
工業設計
Past
Senior Test programmer @Robert Bosch GmbH2022 ~ 2023
・
QA/QC/測試工程師
Within one month
Stephen Hsu (許家誠) 我是資深測試和資訊安全專家，專精於IT/OT系統、軟(硬)體和網路領域。 Senior Testing Programmer Taipei，Taiwan [email protected] Mobile:Skill 擅長制定測試策略並整合資訊安全原則，領導不同的測試團隊執行專案。 精通需求分析、測試方案設計、進度管理及客戶溝通以
Unemployed
・
Ready to interview
Taiwan
Full-time / Remote Only
More than 15 years
Concordia University
・
Master of Business Administration (M.B.A.)
Copywriter Senior & Content Writer Senior @Ministry of Tourism and Creative Economy2023 ~ Present
・
Community Management / Social Media Marketing / Senior Copywriter
Within one month
Radiansyah Said Jakarta, Indonesia || [email protected] Creative and detail-oriented Social Media Specialist and Senior Copywriter with over three years of experience in the Ministry of Tourism and Creative Economy. Expertise in developing engaging content, managing social media strategies, and executing innovative campaigns. Proven ability to enhance brand visibility and audience engagement through compelling storytelling and strategic communication. Strong background in journalism and event planning. Working Experience Copywriter Senior & Content Writer Senior Ministry of Tourism and Creative Economy FebruaryPresent | Jakarta, Indonesia Developed creative video concepts, including ideas and scripts for reels, aligning content
Employed
・
Open to opportunities
Indonesia
Full-time / Interested in working remotely
6-10 years
Universitas Prof. Dr. Moestopo
・
Komunikasi Radio, TV, dan DigitalThe Most Lightweight and Effective Recruiting Plan
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Professional Background
Current status
Unemployed
Job Search Progress
Ready to interview
Professions
FAE Engineer, Project Manager, QA / Test Engineer
Fields of Employment
Internet of Things (IoT), Job Training, Cyber Security
Work experience
More than 15 years
Management
I've had experience in managing 1-5 people
Skills
Languages
English
・
Fluent
Chinese
・
Native or Bilingual
Job search preferences
Positions
QA/QC/測試工程師
Job types
Full-time
Locations
Taipei, 台灣, New Taipei City, 台灣, Hsinchu, 新竹市台灣
Remote
Remote Only
Freelance
Yes, I freelance in my spare time
Educations
School
Concordia University
Major
Master of Business Administration (M.B.A.)
Stephen Hsu (許家誠)
I am a senior testing and information security expert specializing in IT/OT systems, software (hardware) and network fields.
Senior Testing Programmer
Taoyuan, Taiwan
[email protected] , Github: https://github.com/jiachengx
Mobile: +886-955010870
Skill
- Proficient in formulating testing strategies and integrating information security principles, leading different testing teams to execute projects.
- Proficient in requirements analysis, test solution design, progress management and customer communication to ensure efficient project delivery.
- Continuously evaluate and introduce new testing methods to effectively improve service quality and optimize the testing process in a cost-effective manner.
Education
Concordia University, , Master of Business Administration (M.B.A.), 2014 ~ 2015
Minghsin University of Science and Technology, Bachelor, Electronic Engineering, 2002 ~ 2005.1
Certification
- EC-Council Certified Ethical Hacker (CEH)
Issue Date: May, 2021 Credential ID: ECC7196420538 - Red Hat Certified Engineer (RHCE)
Issue Date: Oct, 2008 , Credential ID: 805008773934899 - Red Hat Certified System Administrator (RHCSA)
Issue Date: June, 2008 , Credential ID: 605008871619342 - Level B technician for digital electronics
Issue Date: Jan, 2000 Credential ID: 805008773934899 - Accredited Management Consultant (AMC)
Credential URL: http://www.gafm.com/members/?id=41764568
Issue Date: May, 2021 Credential ID: ECC7196420538
Issue Date: Oct, 2008 , Credential ID: 805008773934899
Issue Date: June, 2008 , Credential ID: 605008871619342
Issue Date: Jan, 2000 Credential ID: 805008773934899
Credential URL: http://www.gafm.com/members/?id=41764568
- ISO 27001:2022 Lead Auditor
Issue date: 2023-07-17
Certificate No: TCIC-C-TW-230618-007
Certificate URL: https://hackmd.io/@jiachengx/H1PoWA5Rh - ISA/ IEC 62443
Certificate No. IACS-2307-12 Certificate URL: https://hackmd.io/@jiachengx/H1PoWA5Rh - ISC2 CISSP - Certified Information Systems Security Professional
Credential ID: #931536
Credential URL:
https://www.credly.com/badges/de4b3063-62bf-40f3-b0da-d0d99db7827b/linked_in_profile - ISC2 Certified in Cybersecurity (CC)
Issued on January 28, 2023
Credential URL: https://www.credly.com/badges/697f2e37-4a6c-4278-a3ef-f2cd0f97ef02/linked_in?t=rpal67
- ISO 27001:2022 Lead Auditor
Issue date: 2023-07-17
Certificate No: TCIC-C-TW-230618-007
Certificate URL: https://hackmd.io/@jiachengx/H1PoWA5Rh - ISA/ IEC 62443
Certificate No. IACS-2307-12 Certificate URL: https://hackmd.io/@jiachengx/H1PoWA5Rh - ISC2 CISSP - Certified Information Systems Security Professional
Credential ID: #931536
Credential URL: https://www.credly.com/badges/de4b3063-62bf-40f3-b0da-d0d99db7827b/linked_in_profile - ISC2 Certified in Cybersecurity (CC)
Issued on January 28, 2023
Credential URL: https://www.credly.com/badges/697f2e37-4a6c-4278-a3ef-f2cd0f97ef02/linked_in?t=rpal67
Experience
Robert Bosch, Senior Test Programmer, Feb, 2022 ~ Dec, 2023
Enhancing Product Security Posture
- Strengthen and develop solutions that reduce risk profiles encountered in processes
- (Major achievement) Formulate a product security plan that is in line with Taiwan and implement it in every stage of product development, such as: importing SBOM and establishing signatories, correcting various projects that do not comply with information security principles, and adding Attack tree/MITRE ATT&CK Architecture/ CISSP/ GDPR/ ISO 27001/ NIST knowledge system and hacker thinking to strengthen originally insufficient or wrong projects
- (Major achievement) Customize the security solution for each project, due to different customer needs and product attributes. For example: If there is an exposed USB interface in the product, I will specially check whether there is surge protection for the circuit (to prevent USB bomb attack), enabling the USB function requires multiple verifications before it can be enabled.
Verification & Validation (V&V) and Specialized Testing
- (Major achievement) Leveraged 8 years of SSDLC experience to implement V&V practices, enhancing security measure robustness by 20%
- Applied DFMEA methodology to optimize video management and storage system designs, reducing potential failure modes by 50%
- Utilized DOE techniques to refine testing strategies, increasing system vulnerability detection rate by 30%
- Conducted MTBF analysis, improving peripheral and platform management system reliability by 25%
- Performed exploratory testing on DIVAR IP All-In-One and Decoder products, identifying and resolving 15 high-risk vulnerabilities
Process Enhancement in Testing
- (Major achievement) Using DOE technology to refine testing strategies, the product problem detection rate increased by 30%
- Establish and implement automated testing processes to reduce the need for manual intervention.
- (Major achievement) LLM Prompting technology was used to optimize the automated testing process, reducing the complexity of manual testing by 40% and improving the output efficiency of automated testing tools by 65%.
Security Management
- (Major Achievement) Led OT security projects in New Product Introduction (NPI) projects to ensure 100% compliance with organizational security standards across products (for vendors).
- Use Azure DevOps for tracking to achieve 99% timely updates of DR (disaster recovery)/IR (incident recovery) plans
- Served as the administrator of a local information technology laboratory in the video management system, responsible for the asset security and equipment maintenance of the laboratory and focusing on identity management and storage security.
Allion LABs (ISO/IEC 17025 Accredited Laboratory), Senior Engineer, Jan 2015 ~ Dec 2021
Test Development and Automation
- (Major Achievement) Analyze customers' testing needs and develop testing solutions that meet budget.
- Produce RSU/OBU and automotive electronic hardware and software integration testing research and develop automated solutions. For example: car play/ android auto/ BLE.
- Enhanced real-time monitoring dashboard for vendor server fans using C#. Build a BBF TR 398 test suite including attenuators, turntables, Wi-Fi 6 AX APs and STA controls. Develop Wi-Fi 6 (AX) Mesh test scripts and data collection tools in the Octscope Octobox suite.
- (Major Achievement) Build automation tools for Android and embedded OS based devices using autotest, Selenium, Appium, SikuliX. Developed benchmarking tools for Chromium OS using Linux automated testing framework.
- Developed current level detection for building an auto-click electronic circuit and TV speaker test setup using Arduino for BLE remote control for Amazon TV based on Android.
Training and Mentorship
- (Major Achievement) Provide professional training on common Linux technologies and scripting languages (such as bash and Python), increasing test development efficiency by 30%.
- (Major Achievement) I collaborated with the Department of Computer Science and Information Engineering at TTU. My goal is to develop a project to evaluate database performance in a private cloud system. These include MySQL and PostgreSQL databases. I built a custom script using specific SQL statements. The scripts measured the performance of different databases and then transferred this technical approach to the university for further research.
Quality Assurance and process optimization
- (Major Achievement) Apply DFMEA methodology to identify potential test failure modes and use Risk Priority Number (RPN) assessment to develop test strategies and plans. Utilize DOE to optimize the testing process, ensuring stakeholder needs are met efficiently within the specified timeframe.
- Establish a self-study test environment for Android-based OS, Chromebook and Wi-Fi AP testing. Use shell scripts or Python to automate software + hardware testing activities and control hardware fixtures and devices (such as R&S CMW500, Anritsu MT8852B, E3633A) through GPIB, UART, and TCP protocols.
- Developed Alexa audio automated testing tool for voice pattern verification and Android log retrieval.
- (Major Achievement) Utilized Kanban methodology and Asana/redmine project management utility to plan/execute and track manual and automated test cases, optimize testing process and increase testing efficiency. Improve testing effectiveness by identifying short-term and long-term issues to recommend solutions and proactively promote process optimization.
- (Major Achievement) Use Asana for process management and project management to ensure that services are met on time and to optimize real-time discussions among internal colleagues.
Technical Support: Help Desk & Solution Proposals
- (Major Achievement) Provided diverse cross-departmental testing solutions, including test environment setup, troubleshooting technical testing issues, and producing RFP test solution content.
- (Major Achievement) Utilized Google Hacking techniques to quickly grasp client products, providing valuable insights and potential solutions to project team members.
- Developed comprehensive Request for Proposal (RFP) specifications to meet client needs and offered professional expertise to assist businesses in analyzing and addressing customer testing requirements, providing services for proposal preparation and presentations
Allion LABs (ISO/IEC 17025 Accredited Laboratory), Validation Engineer, Oct 2006 ~ Dec 2014
Testing and Development
- (Major Achievement) Develop JEDEC-compliant test plans for storage devices (PCIe, NVMe, SAS, SATA, RAID). Automate 80% of test cases using FIO and Iometer, reducing testing time by 40%.
- Conduct comprehensive software/firmware/hardware testing of embedded systems. Improve test coverage by 35% and identify 20% of critical issues before release.
- (Major Achievement) Performed web application security testing: SQL injection techniques found 95% of vulnerabilities. API verification through Postman increases efficiency by 50%.
- (Major Achievement) Coordinated with development team to define test scope. Establish integration boundaries and reduce integration issues by 30%.
- Perform testing on enterprise storage devices. Customized system testing plan based on project milestones, meeting 98% of customer requirements.
- Analyze and debug in SDLC: 90% of critical errors resolved within 72 hours. Compatibility, functionality, and performance testing across disparate systems improves overall product reliability by 25%.
- Establish test recommendations for USB HID devices covering wired, wireless and Bluetooth keyboards, mice and pointers, focusing on compatibility, functionality and interference testing.
- Use the Lecroy CATC USB Protocol Analyzer to retrieve USB packets from hosts and devices and analyze packet contents.
Kernel debugging and network testing
- Retrieve USB device information from the kernel debug (prink) or USB subsystem in an embedded operating system or Linux-based operating system.
- (Major Achievement) Create network testing scripts for Linux-based operating systems or embedded operating systems using traffic testing tools such as IxChariot, Iperf, or the Python Scapy module.
Test Methodology and optimize test processes
- (Major achievement) Optimizing testing tools through anonymous questionnaire feedback. The anonymous feedback mechanism increased team participation and increased tool improvement suggestions by 75%.
- (Major achievement) Improved the analysis efficiency of requirements automated testing tools through mind mapping, shortening requirement capture time by 30%.
- (Major achievement) Combined with Kanban and spiral models, the test development cycle was shortened from the traditional 3 weeks to a 1-week iteration.
- Write and maintain custom scripts using languages such as Bash, Python, R, VBA, C#, or other scripting languages to improve testing efficiency and effectiveness in the system.
Honor and Courses & Portfolios & Side Projects
- 2023 ISO 27001:2022 LEAD TRAINING COURSE (AI-Network)
- 2023 ISA/ IEC 62443 full-text TRAINING COURSE (AI-Network)
- EC-Council Ethical Hacking and Countermeasures Course (Systex Corporation)
- TWCSA - RAT red teaming advanced Training.
- 2020 InfoSec Taiwan workshop speaker (subject: How to use MITRE ATT&CK framework for purple teaming and adversary emulation)
- iT Help-ironman race (2020) - Theme: The Beauty and Sorrow of Automated Test Development
- Conduct CVE vulnerability research, replicate the vulnerable environment, and provide penetration testing procedures. (reference link: https://hackmd.io/NroSGpeERKOlm0_RJciWLQ)
- (Major achievement) Assisted a non-profit organization (NPO) (manufacturer) in product digital transformation and ERP introduction: increasing operational process efficiency by 35% from concept to mass production.
Stephen Hsu (許家誠)
I am a senior testing and information security expert specializing in IT/OT systems, software (hardware) and network fields.
Senior Testing Programmer
Taoyuan, Taiwan
[email protected] , Github: https://github.com/jiachengx
Mobile: +886-955010870
Skill
- Proficient in formulating testing strategies and integrating information security principles, leading different testing teams to execute projects.
- Proficient in requirements analysis, test solution design, progress management and customer communication to ensure efficient project delivery.
- Continuously evaluate and introduce new testing methods to effectively improve service quality and optimize the testing process in a cost-effective manner.
Education
Concordia University, , Master of Business Administration (M.B.A.), 2014 ~ 2015
Minghsin University of Science and Technology, Bachelor, Electronic Engineering, 2002 ~ 2005.1
Certification
- EC-Council Certified Ethical Hacker (CEH)
Issue Date: May, 2021 Credential ID: ECC7196420538 - Red Hat Certified Engineer (RHCE)
Issue Date: Oct, 2008 , Credential ID: 805008773934899 - Red Hat Certified System Administrator (RHCSA)
Issue Date: June, 2008 , Credential ID: 605008871619342 - Level B technician for digital electronics
Issue Date: Jan, 2000 Credential ID: 805008773934899 - Accredited Management Consultant (AMC)
Credential URL: http://www.gafm.com/members/?id=41764568
Issue Date: May, 2021 Credential ID: ECC7196420538
Issue Date: Oct, 2008 , Credential ID: 805008773934899
Issue Date: June, 2008 , Credential ID: 605008871619342
Issue Date: Jan, 2000 Credential ID: 805008773934899
Credential URL: http://www.gafm.com/members/?id=41764568
- ISO 27001:2022 Lead Auditor
Issue date: 2023-07-17
Certificate No: TCIC-C-TW-230618-007
Certificate URL: https://hackmd.io/@jiachengx/H1PoWA5Rh - ISA/ IEC 62443
Certificate No. IACS-2307-12 Certificate URL: https://hackmd.io/@jiachengx/H1PoWA5Rh - ISC2 CISSP - Certified Information Systems Security Professional
Credential ID: #931536
Credential URL:
https://www.credly.com/badges/de4b3063-62bf-40f3-b0da-d0d99db7827b/linked_in_profile - ISC2 Certified in Cybersecurity (CC)
Issued on January 28, 2023
Credential URL: https://www.credly.com/badges/697f2e37-4a6c-4278-a3ef-f2cd0f97ef02/linked_in?t=rpal67
- ISO 27001:2022 Lead Auditor
Issue date: 2023-07-17
Certificate No: TCIC-C-TW-230618-007
Certificate URL: https://hackmd.io/@jiachengx/H1PoWA5Rh - ISA/ IEC 62443
Certificate No. IACS-2307-12 Certificate URL: https://hackmd.io/@jiachengx/H1PoWA5Rh - ISC2 CISSP - Certified Information Systems Security Professional
Credential ID: #931536
Credential URL: https://www.credly.com/badges/de4b3063-62bf-40f3-b0da-d0d99db7827b/linked_in_profile - ISC2 Certified in Cybersecurity (CC)
Issued on January 28, 2023
Credential URL: https://www.credly.com/badges/697f2e37-4a6c-4278-a3ef-f2cd0f97ef02/linked_in?t=rpal67
Experience
Robert Bosch, Senior Test Programmer, Feb, 2022 ~ Dec, 2023
Enhancing Product Security Posture
- Strengthen and develop solutions that reduce risk profiles encountered in processes
- (Major achievement) Formulate a product security plan that is in line with Taiwan and implement it in every stage of product development, such as: importing SBOM and establishing signatories, correcting various projects that do not comply with information security principles, and adding Attack tree/MITRE ATT&CK Architecture/ CISSP/ GDPR/ ISO 27001/ NIST knowledge system and hacker thinking to strengthen originally insufficient or wrong projects
- (Major achievement) Customize the security solution for each project, due to different customer needs and product attributes. For example: If there is an exposed USB interface in the product, I will specially check whether there is surge protection for the circuit (to prevent USB bomb attack), enabling the USB function requires multiple verifications before it can be enabled.
Verification & Validation (V&V) and Specialized Testing
- (Major achievement) Leveraged 8 years of SSDLC experience to implement V&V practices, enhancing security measure robustness by 20%
- Applied DFMEA methodology to optimize video management and storage system designs, reducing potential failure modes by 50%
- Utilized DOE techniques to refine testing strategies, increasing system vulnerability detection rate by 30%
- Conducted MTBF analysis, improving peripheral and platform management system reliability by 25%
- Performed exploratory testing on DIVAR IP All-In-One and Decoder products, identifying and resolving 15 high-risk vulnerabilities
Process Enhancement in Testing
- (Major achievement) Using DOE technology to refine testing strategies, the product problem detection rate increased by 30%
- Establish and implement automated testing processes to reduce the need for manual intervention.
- (Major achievement) LLM Prompting technology was used to optimize the automated testing process, reducing the complexity of manual testing by 40% and improving the output efficiency of automated testing tools by 65%.
Security Management
- (Major Achievement) Led OT security projects in New Product Introduction (NPI) projects to ensure 100% compliance with organizational security standards across products (for vendors).
- Use Azure DevOps for tracking to achieve 99% timely updates of DR (disaster recovery)/IR (incident recovery) plans
- Served as the administrator of a local information technology laboratory in the video management system, responsible for the asset security and equipment maintenance of the laboratory and focusing on identity management and storage security.
Allion LABs (ISO/IEC 17025 Accredited Laboratory), Senior Engineer, Jan 2015 ~ Dec 2021
Test Development and Automation
- (Major Achievement) Analyze customers' testing needs and develop testing solutions that meet budget.
- Produce RSU/OBU and automotive electronic hardware and software integration testing research and develop automated solutions. For example: car play/ android auto/ BLE.
- Enhanced real-time monitoring dashboard for vendor server fans using C#. Build a BBF TR 398 test suite including attenuators, turntables, Wi-Fi 6 AX APs and STA controls. Develop Wi-Fi 6 (AX) Mesh test scripts and data collection tools in the Octscope Octobox suite.
- (Major Achievement) Build automation tools for Android and embedded OS based devices using autotest, Selenium, Appium, SikuliX. Developed benchmarking tools for Chromium OS using Linux automated testing framework.
- Developed current level detection for building an auto-click electronic circuit and TV speaker test setup using Arduino for BLE remote control for Amazon TV based on Android.
Training and Mentorship
- (Major Achievement) Provide professional training on common Linux technologies and scripting languages (such as bash and Python), increasing test development efficiency by 30%.
- (Major Achievement) I collaborated with the Department of Computer Science and Information Engineering at TTU. My goal is to develop a project to evaluate database performance in a private cloud system. These include MySQL and PostgreSQL databases. I built a custom script using specific SQL statements. The scripts measured the performance of different databases and then transferred this technical approach to the university for further research.
Quality Assurance and process optimization
- (Major Achievement) Apply DFMEA methodology to identify potential test failure modes and use Risk Priority Number (RPN) assessment to develop test strategies and plans. Utilize DOE to optimize the testing process, ensuring stakeholder needs are met efficiently within the specified timeframe.
- Establish a self-study test environment for Android-based OS, Chromebook and Wi-Fi AP testing. Use shell scripts or Python to automate software + hardware testing activities and control hardware fixtures and devices (such as R&S CMW500, Anritsu MT8852B, E3633A) through GPIB, UART, and TCP protocols.
- Developed Alexa audio automated testing tool for voice pattern verification and Android log retrieval.
- (Major Achievement) Utilized Kanban methodology and Asana/redmine project management utility to plan/execute and track manual and automated test cases, optimize testing process and increase testing efficiency. Improve testing effectiveness by identifying short-term and long-term issues to recommend solutions and proactively promote process optimization.
- (Major Achievement) Use Asana for process management and project management to ensure that services are met on time and to optimize real-time discussions among internal colleagues.
Technical Support: Help Desk & Solution Proposals
- (Major Achievement) Provided diverse cross-departmental testing solutions, including test environment setup, troubleshooting technical testing issues, and producing RFP test solution content.
- (Major Achievement) Utilized Google Hacking techniques to quickly grasp client products, providing valuable insights and potential solutions to project team members.
- Developed comprehensive Request for Proposal (RFP) specifications to meet client needs and offered professional expertise to assist businesses in analyzing and addressing customer testing requirements, providing services for proposal preparation and presentations
Allion LABs (ISO/IEC 17025 Accredited Laboratory), Validation Engineer, Oct 2006 ~ Dec 2014
Testing and Development
- (Major Achievement) Develop JEDEC-compliant test plans for storage devices (PCIe, NVMe, SAS, SATA, RAID). Automate 80% of test cases using FIO and Iometer, reducing testing time by 40%.
- Conduct comprehensive software/firmware/hardware testing of embedded systems. Improve test coverage by 35% and identify 20% of critical issues before release.
- (Major Achievement) Performed web application security testing: SQL injection techniques found 95% of vulnerabilities. API verification through Postman increases efficiency by 50%.
- (Major Achievement) Coordinated with development team to define test scope. Establish integration boundaries and reduce integration issues by 30%.
- Perform testing on enterprise storage devices. Customized system testing plan based on project milestones, meeting 98% of customer requirements.
- Analyze and debug in SDLC: 90% of critical errors resolved within 72 hours. Compatibility, functionality, and performance testing across disparate systems improves overall product reliability by 25%.
- Establish test recommendations for USB HID devices covering wired, wireless and Bluetooth keyboards, mice and pointers, focusing on compatibility, functionality and interference testing.
- Use the Lecroy CATC USB Protocol Analyzer to retrieve USB packets from hosts and devices and analyze packet contents.
Kernel debugging and network testing
- Retrieve USB device information from the kernel debug (prink) or USB subsystem in an embedded operating system or Linux-based operating system.
- (Major Achievement) Create network testing scripts for Linux-based operating systems or embedded operating systems using traffic testing tools such as IxChariot, Iperf, or the Python Scapy module.
Test Methodology and optimize test processes
- (Major achievement) Optimizing testing tools through anonymous questionnaire feedback. The anonymous feedback mechanism increased team participation and increased tool improvement suggestions by 75%.
- (Major achievement) Improved the analysis efficiency of requirements automated testing tools through mind mapping, shortening requirement capture time by 30%.
- (Major achievement) Combined with Kanban and spiral models, the test development cycle was shortened from the traditional 3 weeks to a 1-week iteration.
- Write and maintain custom scripts using languages such as Bash, Python, R, VBA, C#, or other scripting languages to improve testing efficiency and effectiveness in the system.
Honor and Courses & Portfolios & Side Projects
- 2023 ISO 27001:2022 LEAD TRAINING COURSE (AI-Network)
- 2023 ISA/ IEC 62443 full-text TRAINING COURSE (AI-Network)
- EC-Council Ethical Hacking and Countermeasures Course (Systex Corporation)
- TWCSA - RAT red teaming advanced Training.
- 2020 InfoSec Taiwan workshop speaker (subject: How to use MITRE ATT&CK framework for purple teaming and adversary emulation)
- iT Help-ironman race (2020) - Theme: The Beauty and Sorrow of Automated Test Development
- Conduct CVE vulnerability research, replicate the vulnerable environment, and provide penetration testing procedures. (reference link: https://hackmd.io/NroSGpeERKOlm0_RJciWLQ)
- (Major achievement) Assisted a non-profit organization (NPO) (manufacturer) in product digital transformation and ERP introduction: increasing operational process efficiency by 35% from concept to mass production.