Apr 2022 - Present
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Frank Chang Email & Phone Number
Senior Staff Software Engineer
at
SiFive
LinkedIn matched
✓ Verified Jul 2026
3 data sources
Profile completeness 100%
Current company
Role
Senior Staff Software Engineer
Location
Taiwan, Province of China
Company size
Who is Frank Chang? Overview
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Quick answer
Frank Chang is listed as Senior Staff Software Engineer at SiFive, a with 408 employees, based in Taiwan, Province of China. AeroLeads shows a matched LinkedIn profile for Frank Chang.
Frank Chang previously worked as Staff Software Engineer at Sifive and Senior Software Engineer at Sifive. Frank Chang holds Master'S Degree, Computer Science from National Sun Yat-Sen University.
Company email context
Email format at SiFive
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SiFive
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Profile bio
About Frank Chang
Professional Overview:- Experiences in multi-dimension of software development stacks, including embedded system and backend services, iOS / Android app developments .Programming & Technical Skills:- C, ARM assembly, QEMU- Go- Python / Django- MySQL, Redis, RabbitMQ, Elasticsearch- iOS (Swift), Android (Java), React Native- Git, Docker, AWS SNS, Firebase Analytics, Fabric
Listed skills include Embedded Systems, Linux Kernel, C, Debugging, and 28 others.
Current workplace
Frank Chang's current company
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Sifive
8 roles
Frank Chang work experience
A career timeline built from the work history available for this profile.
Apr 2021 - Mar 2022
Apr 2020 - Mar 2021
Senior Software Engineer
Sep 2019 - Apr 2020
Software Engineer
- Developed backend services for Emotibot AI chat bots and customer service quality inspect system using Go, including bot chats statistical analysis system, intents management system... etc.- Introduced Elasticsearch and Logstash to replace MySQL for our bot chats logging and statistical analysis system, which has improved the performance over 10 times comparing with the solution using MySQL.- Troubleshot issues of Emotibot statistical analysis system on Elasticsearch.- Implemented local file cache with LRU eviction policy in our AI customer service quality inspect system to reduce the required disk usage on small disk size machine.- Developed monitoring system using StatsD + Graphite + Grafana.- Developed a simple auto integration testing framework with Node.js, using Mocha + Chai + Nock libraries.
Apr 2018 - Sep 2019
Co-Founder & Software Engineer
Pokeshops, Inc.
- Collaborated with marketing team to develop the latest features of Gulu² based on user feedbacks.- Developed and maintained Gulu² content management system (Ruby-on-Rails).- Led app team to build up Gulu² iOS and Android apps from scratch.- Introduced MVP (Model-View-Presenter) design pattern to Gulu² iOS and Android apps to decouple view and business logics (loose coupling) and increase testability.- Refactored Gulu² (with React Native) to a cross-platform hybrid apps to reduce the development cycle time of new features.- Integrated AWS SNS as Gulu² apps push notification service.- Adopted Firebase Analytics and Fabric services in Gulu² apps.- Awards: 2017 Startup@Taipei – Learning Entrepreneur’s Lab Special Award
Jun 2016 - Jan 2018
Software Engineer
- Designed a co-verification tool (based on QEMU emulator) for Marvell self-designed CPUs.- Ported Marvell self-designed CPU models on QEMU.- Hacked QEMU and developed methodology for Marvell self-designed CPU co-verification. Cooperated with IC design team to find out CPU design flaw and bugs. Generated and delivered test patterns to IC design team for CPU verification.- Designed a cross-check hardware module to co-operate with QEMU for Marvell self-designed CPU cross-verification, which had successfully narrowed down and found out the root cause of CPU design bugs.
Nov 2013 - Jun 2016
Software Engineer
Andes Technology Corporation
- Analyzed the design architecture and configurations of uITRON.- Brought up uITRON on Andes platform (including context-switch and interrupt handlers).- Designed HAL (Hardware Abstraction Layer) for uITRON.
Mar 2012 - Sep 2012
Team & coworkers
Colleagues at SiFive
Other employees you can reach at sifive.com. View company contacts for 408 employees →
VN
Venugopala Naidu Neelam
Colleague at SifiveBengaluru, Karnataka, India
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BR
Bhukya Raju
Colleague at SifiveTelangana, India
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TN
Tharuka Nilupul
Colleague at SifiveAnuradhapura, North Central Province, Sri Lanka
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DH
Darren Hsieh
Colleague at SifiveTaiwan, Province Of China
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RL
Roy Lin
Colleague at SifiveTaiwan, Province Of China
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DW
Dave Wen
Colleague at SifiveHsinchu County, Taiwan, Province Of China
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HK
Han Kuan Chen
Colleague at SifiveHsinchu City, Taiwan, Province Of China
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MV
Melody Verinsky
Colleague at SifiveSan Francisco Bay Area, United States
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MS
Mladen Slijepcevic
Colleague at SifiveGreater Munich Metropolitan Area, Germany
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TS
Tanmay Sahoo
Colleague at SifiveIndia
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Venugopala Naidu Neelam
Colleague at SifiveBengaluru, Karnataka, India
View →
BR
Bhukya Raju
Colleague at SifiveTelangana, India
View →
TN
Tharuka Nilupul
Colleague at SifiveAnuradhapura, North Central Province, Sri Lanka
View →
DH
Darren Hsieh
Colleague at SifiveTaiwan, Province Of China
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RL
Roy Lin
Colleague at SifiveTaiwan, Province Of China
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DW
Dave Wen
Colleague at SifiveHsinchu County, Taiwan, Province Of China
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HK
Han Kuan Chen
Colleague at SifiveHsinchu City, Taiwan, Province Of China
View →
MV
Melody Verinsky
Colleague at SifiveSan Francisco Bay Area, United States
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MS
Mladen Slijepcevic
Colleague at SifiveGreater Munich Metropolitan Area, Germany
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TS
Tanmay Sahoo
Colleague at SifiveIndia
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2 education records
Frank Chang education
Master'S Degree, Computer Science
Bachelor'S Degree, Computer Science
FAQ
Frequently asked questions about Frank Chang
Quick answers generated from the profile data available on this page.
What company does Frank Chang work for?
Frank Chang works for SiFive.
What is Frank Chang's role at SiFive?
Frank Chang is listed as Senior Staff Software Engineer at SiFive.
Where is Frank Chang based?
Frank Chang is based in Taiwan, Province of China while working with SiFive.
What companies has Frank Chang worked for?
Frank Chang has worked for Sifive, Kloudless, 竹间智能 Emotibot, Pokeshops, Inc., and Marvell Semiconductor.
Who are Frank Chang's colleagues at SiFive?
Frank Chang's colleagues at SiFive include Venugopala Naidu Neelam, Bhukya Raju, Tharuka Nilupul, Darren Hsieh, and Roy Lin.
How can I contact Frank Chang?
You can use AeroLeads to view verified contact signals for Frank Chang at SiFive, including work email, phone, and LinkedIn data when available.
What schools did Frank Chang attend?
Frank Chang holds Master'S Degree, Computer Science from National Sun Yat-Sen University.
What skills is Frank Chang known for?
Frank Chang is listed with skills including Embedded Systems, Linux Kernel, C, Debugging, Device Drivers, Embedded Software, Rtos, and Javascript.
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